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JT3K-001566
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
python
medium
Split a large function
infra
Refactor a 120-line data transformation function into small testable helpers.
Repo: cms-platform. Domain: infra. Python codebase with repeated helpers and service objects.
Refactor the following situation: Split a large function. Preserve behavior and reduce complexity.
Extract helpers, keep public API stable, add/adjust tests, and avoid mixing business logic with I/O.
{ "checks": [ "behavior preserved", "complexity reduced", "tests updated" ] }
[ "agentic", "coding", "refactor", "python", "infra", "persian-friendly" ]
JT3K-002146
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tdd
typescript
medium
Test form validation
saas
Create tests for password and email validation in a UI flow.
Repo: chat-agent. Domain: saas. JS testing stack with Vitest/Jest and React Testing Library.
Write test cases for: Test form validation. Start with the edge cases and expected behavior.
Cover input validation, boundary values, async states, and error rendering.
{ "checks": [ "edge coverage", "async behavior", "clear expectations" ] }
[ "agentic", "coding", "tdd", "typescript", "saas", "persian-friendly" ]
JT3K-000819
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
repo_understanding
sql
hard
Understand schema relationships
infra
A warehouse schema uses fact and dimension tables for subscriptions and events.
Repo: mobile-sdk. Domain: infra. Data warehouse with fact/dimension tables and scheduled jobs.
Explain the data flow for: Understand schema relationships. Identify tables, joins, and transformation steps.
Trace source tables to staging, then to marts. Identify key joins, filters, and aggregation points.
{ "checks": [ "table flow", "join logic", "aggregation path" ] }
[ "agentic", "coding", "repo_understanding", "sql", "infra", "persian-friendly" ]
JT3K-001951
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
bash
medium
Simplify script logic
fintech
Refactor a long shell script into functions with clearer error handling.
Repo: payments-api. Domain: fintech. Bash automation with functions and environment variables.
Refactor the script for: Simplify script logic. Reduce repetition and improve error handling.
Extract functions, use strict mode carefully, and keep reusable command pieces in variables.
{ "checks": [ "repetition reduced", "error handling", "maintainability" ] }
[ "agentic", "coding", "refactor", "bash", "fintech", "persian-friendly" ]
JT3K-002564
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
debug_trace
typescript
medium
Diagnose promise flow
edtech
A promise chain swallows the original error and returns a misleading success.
Repo: chat-agent. Domain: edtech. Frontend app with hydration and async data flow.
Diagnose the issue: Diagnose promise flow. Explain likely cause and how to verify the fix.
Check server/client output mismatches, stale closures, promise handling, and state synchronization.
{ "checks": [ "root cause", "verification steps", "frontend-specific diagnosis" ] }
[ "agentic", "coding", "debug_trace", "typescript", "edtech", "persian-friendly" ]
JT3K-002426
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
javascript
medium
Extract reusable hook
saas
Refactor repeated fetch logic into a custom React hook.
Repo: dashboard-web. Domain: saas. React components and shared logic in a frontend repo.
Refactor the following: Extract reusable hook. Reduce duplication and keep the public interface stable.
Extract a hook or utility, preserve props and return shape, and add tests around behavior.
{ "checks": [ "duplication removed", "interface stable", "tests updated" ] }
[ "agentic", "coding", "refactor", "javascript", "saas", "persian-friendly" ]
JT3K-002578
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
bug_fix
typescript
medium
Guard null props
healthtech
A component crashes when optional props are missing.
Repo: cms-platform. Domain: healthtech. React/Next.js application with hooks and server/client boundaries.
Fix this bug: Guard null props. Keep the change minimal and safe.
Guard missing values, avoid stale state, and keep server/client-only logic in the right layer.
{ "checks": [ "bug fixed", "safe boundary handling", "regression test suggested" ] }
[ "agentic", "coding", "bug_fix", "typescript", "healthtech", "persian-friendly" ]
JT3K-000899
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
code_review
python
easy
Review an async worker
healthtech
An async task uses blocking I/O in the event loop; suggest a safer pattern.
Repo: ecommerce-backend. Domain: healthtech. Python backend with API handlers and background workers.
Review the code for: Review an async worker. Call out risks and give a practical improvement plan.
Flag correctness, performance, maintainability, and security concerns. Recommend the smallest safe refactor.
{ "checks": [ "risk identified", "actionable fix", "production awareness" ] }
[ "agentic", "coding", "code_review", "python", "healthtech", "persian-friendly" ]
JT3K-002310
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
api_design
sql
medium
Design audit tables
ecommerce
Design tables for tracking API events and change history.
Repo: payments-api. Domain: ecommerce. Analytics schema design.
Design the tables or schema for: Design audit tables. Define keys, partitions, and audit columns.
Use surrogate keys, timestamps, source metadata, and clear fact/dimension separation.
{ "checks": [ "schema clarity", "scalability", "auditability" ] }
[ "agentic", "coding", "api_design", "sql", "ecommerce", "persian-friendly" ]
JT3K-000135
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tdd
typescript
medium
Test a formatter
edtech
Write tests for a date formatter that must respect locale and fallback rules.
Repo: cms-platform. Domain: edtech. JS testing stack with Vitest/Jest and React Testing Library.
Write test cases for: Test a formatter. Start with the edge cases and expected behavior.
Cover input validation, boundary values, async states, and error rendering.
{ "checks": [ "edge coverage", "async behavior", "clear expectations" ] }
[ "agentic", "coding", "tdd", "typescript", "edtech", "persian-friendly" ]
JT3K-000243
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
debug_trace
javascript
easy
Diagnose promise flow
edtech
A promise chain swallows the original error and returns a misleading success.
Repo: chat-agent. Domain: edtech. Frontend app with hydration and async data flow.
Diagnose the issue: Diagnose promise flow. Explain likely cause and how to verify the fix.
Check server/client output mismatches, stale closures, promise handling, and state synchronization.
{ "checks": [ "root cause", "verification steps", "frontend-specific diagnosis" ] }
[ "agentic", "coding", "debug_trace", "javascript", "edtech", "persian-friendly" ]
JT3K-002843
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
bug_fix
javascript
easy
Guard null props
edtech
A component crashes when optional props are missing.
Repo: ml-pipeline. Domain: edtech. React/Next.js application with hooks and server/client boundaries.
Fix this bug: Guard null props. Keep the change minimal and safe.
Guard missing values, avoid stale state, and keep server/client-only logic in the right layer.
{ "checks": [ "bug fixed", "safe boundary handling", "regression test suggested" ] }
[ "agentic", "coding", "bug_fix", "javascript", "edtech", "persian-friendly" ]
JT3K-001903
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
debug_trace
bash
easy
Diagnose build failure
infra
A CI script fails because one command exits early and hides the root cause.
Repo: ml-pipeline. Domain: infra. CI scripts, release automation, and shell helpers.
Diagnose this shell failure: Diagnose build failure. Explain the failure point and the safest fix.
Check exit codes, quote variables, and make failure handling explicit with set -euo pipefail when appropriate.
{ "checks": [ "failure point", "shell safety", "clear fix" ] }
[ "agentic", "coding", "debug_trace", "bash", "infra", "persian-friendly" ]
JT3K-002034
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
bug_fix
typescript
hard
Fix stale closure
developer-tools
A hook callback reads old state after rapid updates; patch it.
Repo: payments-api. Domain: developer-tools. React/Next.js application with hooks and server/client boundaries.
Fix this bug: Fix stale closure. Keep the change minimal and safe.
Guard missing values, avoid stale state, and keep server/client-only logic in the right layer.
{ "checks": [ "bug fixed", "safe boundary handling", "regression test suggested" ] }
[ "agentic", "coding", "bug_fix", "typescript", "developer-tools", "persian-friendly" ]
JT3K-000900
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
repo_understanding
sql
easy
Understand schema relationships
edtech
A warehouse schema uses fact and dimension tables for subscriptions and events.
Repo: cms-platform. Domain: edtech. Data warehouse with fact/dimension tables and scheduled jobs.
Explain the data flow for: Understand schema relationships. Identify tables, joins, and transformation steps.
Trace source tables to staging, then to marts. Identify key joins, filters, and aggregation points.
{ "checks": [ "table flow", "join logic", "aggregation path" ] }
[ "agentic", "coding", "repo_understanding", "sql", "edtech", "persian-friendly" ]
JT3K-002860
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
code_review
typescript
medium
Review a memoized component
creator-tools
An over-memoized component hides actual prop changes.
Repo: ml-pipeline. Domain: creator-tools. Frontend app with shared utilities and API wrappers.
Review the implementation for: Review a memoized component. Comment on correctness, UX, and maintainability.
Look for async race conditions, unnecessary re-renders, error handling gaps, and accessibility issues.
{ "checks": [ "quality issues found", "practical suggestions", "frontend concerns" ] }
[ "agentic", "coding", "code_review", "typescript", "creator-tools", "persian-friendly" ]
JT3K-001540
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tool_use
python
medium
Coordinate verification
edtech
Describe a tool sequence that verifies lint, unit tests, and type checks.
Repo: cms-platform. Domain: edtech. Agentic coding workflow with file reads, tests, and patches.
Create a tool-use plan for: Coordinate verification. Include the ideal sequence of read, edit, test, and verify actions.
Read the relevant file set, inspect failure output, patch the narrowest surface, rerun targeted tests, then broaden checks.
{ "checks": [ "tool order sensible", "minimal edit strategy", "verification included" ] }
[ "agentic", "coding", "tool_use", "python", "edtech", "persian-friendly" ]
JT3K-001637
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
bash
hard
Simplify script logic
creator-tools
Refactor a long shell script into functions with clearer error handling.
Repo: cms-platform. Domain: creator-tools. Bash automation with functions and environment variables.
Refactor the script for: Simplify script logic. Reduce repetition and improve error handling.
Extract functions, use strict mode carefully, and keep reusable command pieces in variables.
{ "checks": [ "repetition reduced", "error handling", "maintainability" ] }
[ "agentic", "coding", "refactor", "bash", "creator-tools", "persian-friendly" ]
JT3K-000655
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
code_review
python
easy
Review a cache helper
developer-tools
A cache wrapper forgets to namespace keys and can collide across tenants.
Repo: ml-pipeline. Domain: developer-tools. Python backend with API handlers and background workers.
Review the code for: Review a cache helper. Call out risks and give a practical improvement plan.
Flag correctness, performance, maintainability, and security concerns. Recommend the smallest safe refactor.
{ "checks": [ "risk identified", "actionable fix", "production awareness" ] }
[ "agentic", "coding", "code_review", "python", "developer-tools", "persian-friendly" ]
JT3K-002045
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
bug_fix
python
easy
Prevent duplicate inserts
ecommerce
A repository method can insert duplicate rows under retries. Add idempotency guards.
Repo: ml-pipeline. Domain: ecommerce. Python service uses Pydantic models, DB repositories, and unit tests.
Patch the bug described here: Prevent duplicate inserts. Return a minimal safe fix and mention any tests to run.
Add input validation, preserve backward-compatible behavior, and include a regression test for the broken edge case.
{ "checks": [ "bug removed", "edge case handled", "regression test suggested" ] }
[ "agentic", "coding", "bug_fix", "python", "ecommerce", "persian-friendly" ]
JT3K-000315
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tool_use
typescript
easy
Plan verify-edit cycle
infra
Read component files, edit the smallest surface, run tests, and summarize outcome.
Repo: ecommerce-backend. Domain: infra. Agent workflow over frontend files, tests, and build output.
Create a tool plan for: Plan verify-edit cycle. Include inspect, edit, test, and verify steps.
Open the minimal file set, edit the affected component or hook, run targeted tests, then confirm build health.
{ "checks": [ "tool sequence", "minimal edit", "verification" ] }
[ "agentic", "coding", "tool_use", "typescript", "infra", "persian-friendly" ]
JT3K-002879
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
code_review
sql
medium
Review a reporting query
healthtech
The query is correct but slow due to an unbounded scan and unnecessary subquery.
Repo: scheduler. Domain: healthtech. SQL reporting and ETL jobs.
Review the SQL for: Review a reporting query. Identify correctness and performance risks.
Flag full scans, unnecessary CTEs, non-sargable filters, and inconsistent joins.
{ "checks": [ "performance risk", "logic risk", "clear recommendation" ] }
[ "agentic", "coding", "code_review", "sql", "healthtech", "persian-friendly" ]
JT3K-001236
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tool_use
javascript
hard
Plan verify-edit cycle
edtech
Read component files, edit the smallest surface, run tests, and summarize outcome.
Repo: payments-api. Domain: edtech. Agent workflow over frontend files, tests, and build output.
Create a tool plan for: Plan verify-edit cycle. Include inspect, edit, test, and verify steps.
Open the minimal file set, edit the affected component or hook, run targeted tests, then confirm build health.
{ "checks": [ "tool sequence", "minimal edit", "verification" ] }
[ "agentic", "coding", "tool_use", "javascript", "edtech", "persian-friendly" ]
JT3K-001892
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
debug_trace
python
easy
Trace a failing unit test
developer-tools
A test intermittently fails due to shared mutable state between cases.
Repo: ml-pipeline. Domain: developer-tools. Python service with logs, stack traces, and tests.
Diagnose this failure: Trace a failing unit test. Provide the most likely cause and the verification steps.
Read the stack trace, identify the failing boundary, isolate shared state or missing key paths, then add a regression test.
{ "checks": [ "root cause", "debug steps", "verification plan" ] }
[ "agentic", "coding", "debug_trace", "python", "developer-tools", "persian-friendly" ]
JT3K-001295
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tdd
python
medium
Write tests before implementation
developer-tools
Create unit tests for a discount calculator covering edge cases and rounding.
Repo: mobile-sdk. Domain: developer-tools. Python package with pytest and typed functions.
Write a test-first plan for: Write tests before implementation. Include the key test cases before implementation.
Cover happy path, invalid input, boundaries, and failure modes. Keep tests deterministic and small.
{ "checks": [ "edge cases covered", "test names clear", "deterministic behavior" ] }
[ "agentic", "coding", "tdd", "python", "developer-tools", "persian-friendly" ]
JT3K-002553
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
code_review
python
medium
Review a cache helper
creator-tools
A cache wrapper forgets to namespace keys and can collide across tenants.
Repo: ml-pipeline. Domain: creator-tools. Python backend with API handlers and background workers.
Review the code for: Review a cache helper. Call out risks and give a practical improvement plan.
Flag correctness, performance, maintainability, and security concerns. Recommend the smallest safe refactor.
{ "checks": [ "risk identified", "actionable fix", "production awareness" ] }
[ "agentic", "coding", "code_review", "python", "creator-tools", "persian-friendly" ]
JT3K-000279
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
bug_fix
sql
hard
Fix duplicate aggregation
creator-tools
A query double-counts rows after joining two one-to-many tables.
Repo: ml-pipeline. Domain: creator-tools. SQL analytics pipeline with reporting queries.
Fix the query issue: Fix duplicate aggregation. Explain the bug and provide the corrected pattern.
Deduplicate before aggregating, use correct grain, and be careful with time boundaries.
{ "checks": [ "correct grain", "no double count", "boundary handling" ] }
[ "agentic", "coding", "bug_fix", "sql", "creator-tools", "persian-friendly" ]
JT3K-002827
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
code_review
sql
easy
Review a reporting query
healthtech
The query is correct but slow due to an unbounded scan and unnecessary subquery.
Repo: ml-pipeline. Domain: healthtech. SQL reporting and ETL jobs.
Review the SQL for: Review a reporting query. Identify correctness and performance risks.
Flag full scans, unnecessary CTEs, non-sargable filters, and inconsistent joins.
{ "checks": [ "performance risk", "logic risk", "clear recommendation" ] }
[ "agentic", "coding", "code_review", "sql", "healthtech", "persian-friendly" ]
JT3K-002330
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tool_use
python
medium
Sequence tool calls
healthtech
Construct a tool-use plan for fixing an import error across multiple files.
Repo: mobile-sdk. Domain: healthtech. Agentic coding workflow with file reads, tests, and patches.
Create a tool-use plan for: Sequence tool calls. Include the ideal sequence of read, edit, test, and verify actions.
Read the relevant file set, inspect failure output, patch the narrowest surface, rerun targeted tests, then broaden checks.
{ "checks": [ "tool order sensible", "minimal edit strategy", "verification included" ] }
[ "agentic", "coding", "tool_use", "python", "healthtech", "persian-friendly" ]
JT3K-001057
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
bug_fix
javascript
medium
Guard null props
healthtech
A component crashes when optional props are missing.
Repo: chat-agent. Domain: healthtech. React/Next.js application with hooks and server/client boundaries.
Fix this bug: Guard null props. Keep the change minimal and safe.
Guard missing values, avoid stale state, and keep server/client-only logic in the right layer.
{ "checks": [ "bug fixed", "safe boundary handling", "regression test suggested" ] }
[ "agentic", "coding", "bug_fix", "javascript", "healthtech", "persian-friendly" ]
JT3K-000170
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
bug_fix
python
medium
Fix timezone parsing
creator-tools
A datetime parser returns naive objects and breaks scheduling. Patch it to handle UTC offsets safely.
Repo: payments-api. Domain: creator-tools. Python service uses Pydantic models, DB repositories, and unit tests.
Patch the bug described here: Fix timezone parsing. Return a minimal safe fix and mention any tests to run.
Add input validation, preserve backward-compatible behavior, and include a regression test for the broken edge case.
{ "checks": [ "bug removed", "edge case handled", "regression test suggested" ] }
[ "agentic", "coding", "bug_fix", "python", "creator-tools", "persian-friendly" ]
JT3K-001342
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tool_use
python
medium
Sequence tool calls
developer-tools
Construct a tool-use plan for fixing an import error across multiple files.
Repo: cms-platform. Domain: developer-tools. Agentic coding workflow with file reads, tests, and patches.
Create a tool-use plan for: Sequence tool calls. Include the ideal sequence of read, edit, test, and verify actions.
Read the relevant file set, inspect failure output, patch the narrowest surface, rerun targeted tests, then broaden checks.
{ "checks": [ "tool order sensible", "minimal edit strategy", "verification included" ] }
[ "agentic", "coding", "tool_use", "python", "developer-tools", "persian-friendly" ]
JT3K-000624
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
debug_trace
bash
medium
Diagnose build failure
infra
A CI script fails because one command exits early and hides the root cause.
Repo: dashboard-web. Domain: infra. CI scripts, release automation, and shell helpers.
Diagnose this shell failure: Diagnose build failure. Explain the failure point and the safest fix.
Check exit codes, quote variables, and make failure handling explicit with set -euo pipefail when appropriate.
{ "checks": [ "failure point", "shell safety", "clear fix" ] }
[ "agentic", "coding", "debug_trace", "bash", "infra", "persian-friendly" ]
JT3K-001871
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
python
medium
Split a large function
edtech
Refactor a 120-line data transformation function into small testable helpers.
Repo: ecommerce-backend. Domain: edtech. Python codebase with repeated helpers and service objects.
Refactor the following situation: Split a large function. Preserve behavior and reduce complexity.
Extract helpers, keep public API stable, add/adjust tests, and avoid mixing business logic with I/O.
{ "checks": [ "behavior preserved", "complexity reduced", "tests updated" ] }
[ "agentic", "coding", "refactor", "python", "edtech", "persian-friendly" ]
JT3K-002468
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
debug_trace
javascript
hard
Diagnose promise flow
developer-tools
A promise chain swallows the original error and returns a misleading success.
Repo: scheduler. Domain: developer-tools. Frontend app with hydration and async data flow.
Diagnose the issue: Diagnose promise flow. Explain likely cause and how to verify the fix.
Check server/client output mismatches, stale closures, promise handling, and state synchronization.
{ "checks": [ "root cause", "verification steps", "frontend-specific diagnosis" ] }
[ "agentic", "coding", "debug_trace", "javascript", "developer-tools", "persian-friendly" ]
JT3K-001659
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
debug_trace
python
easy
Trace a failing unit test
edtech
A test intermittently fails due to shared mutable state between cases.
Repo: cms-platform. Domain: edtech. Python service with logs, stack traces, and tests.
Diagnose this failure: Trace a failing unit test. Provide the most likely cause and the verification steps.
Read the stack trace, identify the failing boundary, isolate shared state or missing key paths, then add a regression test.
{ "checks": [ "root cause", "debug steps", "verification plan" ] }
[ "agentic", "coding", "debug_trace", "python", "edtech", "persian-friendly" ]
JT3K-000590
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
bug_fix
typescript
easy
Fix stale closure
saas
A hook callback reads old state after rapid updates; patch it.
Repo: ml-pipeline. Domain: saas. React/Next.js application with hooks and server/client boundaries.
Fix this bug: Fix stale closure. Keep the change minimal and safe.
Guard missing values, avoid stale state, and keep server/client-only logic in the right layer.
{ "checks": [ "bug fixed", "safe boundary handling", "regression test suggested" ] }
[ "agentic", "coding", "bug_fix", "typescript", "saas", "persian-friendly" ]
JT3K-001932
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
bug_fix
javascript
medium
Guard null props
infra
A component crashes when optional props are missing.
Repo: ml-pipeline. Domain: infra. React/Next.js application with hooks and server/client boundaries.
Fix this bug: Guard null props. Keep the change minimal and safe.
Guard missing values, avoid stale state, and keep server/client-only logic in the right layer.
{ "checks": [ "bug fixed", "safe boundary handling", "regression test suggested" ] }
[ "agentic", "coding", "bug_fix", "javascript", "infra", "persian-friendly" ]
JT3K-000745
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tool_use
python
easy
Sequence tool calls
edtech
Construct a tool-use plan for fixing an import error across multiple files.
Repo: auth-service. Domain: edtech. Agentic coding workflow with file reads, tests, and patches.
Create a tool-use plan for: Sequence tool calls. Include the ideal sequence of read, edit, test, and verify actions.
Read the relevant file set, inspect failure output, patch the narrowest surface, rerun targeted tests, then broaden checks.
{ "checks": [ "tool order sensible", "minimal edit strategy", "verification included" ] }
[ "agentic", "coding", "tool_use", "python", "edtech", "persian-friendly" ]
JT3K-001442
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tdd
python
medium
Define a failing test suite
developer-tools
Produce tests for a CSV importer that must reject malformed rows.
Repo: auth-service. Domain: developer-tools. Python package with pytest and typed functions.
Write a test-first plan for: Define a failing test suite. Include the key test cases before implementation.
Cover happy path, invalid input, boundaries, and failure modes. Keep tests deterministic and small.
{ "checks": [ "edge cases covered", "test names clear", "deterministic behavior" ] }
[ "agentic", "coding", "tdd", "python", "developer-tools", "persian-friendly" ]
JT3K-000696
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
javascript
easy
Simplify reducer logic
edtech
Reduce branching in a Redux reducer without changing behavior.
Repo: scheduler. Domain: edtech. React components and shared logic in a frontend repo.
Refactor the following: Simplify reducer logic. Reduce duplication and keep the public interface stable.
Extract a hook or utility, preserve props and return shape, and add tests around behavior.
{ "checks": [ "duplication removed", "interface stable", "tests updated" ] }
[ "agentic", "coding", "refactor", "javascript", "edtech", "persian-friendly" ]
JT3K-002721
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
repo_understanding
python
easy
Find hidden coupling
saas
Inspect a Python package with utils, handlers, and workers; explain how retry logic affects job processing.
Repo: scheduler. Domain: saas. Python service with app/, services/, repositories/, tests/.
Explain how this codebase handles the task: Find hidden coupling. Identify the files and modules most likely involved.
1. Start at the route/controller. 2. Follow service layer calls. 3. Check repository and schema modules. 4. Verify tests that cover the flow.
{ "checks": [ "correct entry point", "correct data flow", "relevant files identified" ] }
[ "agentic", "coding", "repo_understanding", "python", "saas", "persian-friendly" ]
JT3K-000691
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tdd
sql
medium
Write query tests
creator-tools
Create validation cases for a revenue query with month boundaries.
Repo: ecommerce-backend. Domain: creator-tools. SQL validation and BI dashboards.
Define tests/validation cases for: Write query tests. Include edge and boundary conditions.
Use small fixture tables and validate row counts, null handling, and date windows.
{ "checks": [ "fixtures", "edge cases", "row-level expectations" ] }
[ "agentic", "coding", "tdd", "sql", "creator-tools", "persian-friendly" ]
JT3K-001633
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tool_use
javascript
medium
Plan verify-edit cycle
infra
Read component files, edit the smallest surface, run tests, and summarize outcome.
Repo: payments-api. Domain: infra. Agent workflow over frontend files, tests, and build output.
Create a tool plan for: Plan verify-edit cycle. Include inspect, edit, test, and verify steps.
Open the minimal file set, edit the affected component or hook, run targeted tests, then confirm build health.
{ "checks": [ "tool sequence", "minimal edit", "verification" ] }
[ "agentic", "coding", "tool_use", "javascript", "infra", "persian-friendly" ]
JT3K-001348
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
api_design
typescript
easy
Design client methods
saas
Design a TypeScript client for search, pagination, and retries.
Repo: scheduler. Domain: saas. TypeScript client or Node API layer.
Design a TypeScript API for: Design client methods. Define method names, inputs, and return types.
Prefer explicit types, typed errors, pagination support, and composable options objects.
{ "checks": [ "typed contract", "clear ergonomics", "extensibility" ] }
[ "agentic", "coding", "api_design", "typescript", "saas", "persian-friendly" ]
JT3K-002908
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
typescript
medium
Simplify reducer logic
creator-tools
Reduce branching in a Redux reducer without changing behavior.
Repo: ml-pipeline. Domain: creator-tools. React components and shared logic in a frontend repo.
Refactor the following: Simplify reducer logic. Reduce duplication and keep the public interface stable.
Extract a hook or utility, preserve props and return shape, and add tests around behavior.
{ "checks": [ "duplication removed", "interface stable", "tests updated" ] }
[ "agentic", "coding", "refactor", "typescript", "creator-tools", "persian-friendly" ]
JT3K-002437
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tool_use
bash
easy
Plan release verification
edtech
Run lint, unit tests, packaging, and smoke checks before publishing.
Repo: ecommerce-backend. Domain: edtech. Release and verification scripts in bash.
Build a tool-use plan for: Plan release verification. Include commands to inspect, run, and validate.
List the exact commands in order: inspect files, run targeted checks, then package and smoke test.
{ "checks": [ "command order", "verification", "safe execution" ] }
[ "agentic", "coding", "tool_use", "bash", "edtech", "persian-friendly" ]
JT3K-001797
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
bash
medium
Simplify script logic
fintech
Refactor a long shell script into functions with clearer error handling.
Repo: ml-pipeline. Domain: fintech. Bash automation with functions and environment variables.
Refactor the script for: Simplify script logic. Reduce repetition and improve error handling.
Extract functions, use strict mode carefully, and keep reusable command pieces in variables.
{ "checks": [ "repetition reduced", "error handling", "maintainability" ] }
[ "agentic", "coding", "refactor", "bash", "fintech", "persian-friendly" ]
JT3K-001753
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
code_review
python
medium
Review a serializer
edtech
The serializer leaks internal IDs in API responses; propose a cleaner contract.
Repo: auth-service. Domain: edtech. Python backend with API handlers and background workers.
Review the code for: Review a serializer. Call out risks and give a practical improvement plan.
Flag correctness, performance, maintainability, and security concerns. Recommend the smallest safe refactor.
{ "checks": [ "risk identified", "actionable fix", "production awareness" ] }
[ "agentic", "coding", "code_review", "python", "edtech", "persian-friendly" ]
JT3K-001665
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
api_design
sql
easy
Design audit tables
saas
Design tables for tracking API events and change history.
Repo: cms-platform. Domain: saas. Analytics schema design.
Design the tables or schema for: Design audit tables. Define keys, partitions, and audit columns.
Use surrogate keys, timestamps, source metadata, and clear fact/dimension separation.
{ "checks": [ "schema clarity", "scalability", "auditability" ] }
[ "agentic", "coding", "api_design", "sql", "saas", "persian-friendly" ]
JT3K-000922
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
python
medium
Improve readability
fintech
Rename ambiguous variables and simplify nested conditionals in a config loader.
Repo: auth-service. Domain: fintech. Python codebase with repeated helpers and service objects.
Refactor the following situation: Improve readability. Preserve behavior and reduce complexity.
Extract helpers, keep public API stable, add/adjust tests, and avoid mixing business logic with I/O.
{ "checks": [ "behavior preserved", "complexity reduced", "tests updated" ] }
[ "agentic", "coding", "refactor", "python", "fintech", "persian-friendly" ]
JT3K-001965
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tdd
sql
hard
Write query tests
ecommerce
Create validation cases for a revenue query with month boundaries.
Repo: ecommerce-backend. Domain: ecommerce. SQL validation and BI dashboards.
Define tests/validation cases for: Write query tests. Include edge and boundary conditions.
Use small fixture tables and validate row counts, null handling, and date windows.
{ "checks": [ "fixtures", "edge cases", "row-level expectations" ] }
[ "agentic", "coding", "tdd", "sql", "ecommerce", "persian-friendly" ]
JT3K-001038
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
code_review
javascript
medium
Review a memoized component
infra
An over-memoized component hides actual prop changes.
Repo: cms-platform. Domain: infra. Frontend app with shared utilities and API wrappers.
Review the implementation for: Review a memoized component. Comment on correctness, UX, and maintainability.
Look for async race conditions, unnecessary re-renders, error handling gaps, and accessibility issues.
{ "checks": [ "quality issues found", "practical suggestions", "frontend concerns" ] }
[ "agentic", "coding", "code_review", "javascript", "infra", "persian-friendly" ]
JT3K-002401
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
api_design
javascript
easy
Design client methods
saas
Design a TypeScript client for search, pagination, and retries.
Repo: scheduler. Domain: saas. TypeScript client or Node API layer.
Design a TypeScript API for: Design client methods. Define method names, inputs, and return types.
Prefer explicit types, typed errors, pagination support, and composable options objects.
{ "checks": [ "typed contract", "clear ergonomics", "extensibility" ] }
[ "agentic", "coding", "api_design", "javascript", "saas", "persian-friendly" ]
JT3K-001506
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
api_design
javascript
medium
Design client methods
creator-tools
Design a TypeScript client for search, pagination, and retries.
Repo: cms-platform. Domain: creator-tools. TypeScript client or Node API layer.
Design a TypeScript API for: Design client methods. Define method names, inputs, and return types.
Prefer explicit types, typed errors, pagination support, and composable options objects.
{ "checks": [ "typed contract", "clear ergonomics", "extensibility" ] }
[ "agentic", "coding", "api_design", "javascript", "creator-tools", "persian-friendly" ]
JT3K-000853
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tdd
python
easy
Define a failing test suite
infra
Produce tests for a CSV importer that must reject malformed rows.
Repo: analytics-core. Domain: infra. Python package with pytest and typed functions.
Write a test-first plan for: Define a failing test suite. Include the key test cases before implementation.
Cover happy path, invalid input, boundaries, and failure modes. Keep tests deterministic and small.
{ "checks": [ "edge cases covered", "test names clear", "deterministic behavior" ] }
[ "agentic", "coding", "tdd", "python", "infra", "persian-friendly" ]
JT3K-002117
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tool_use
javascript
easy
Plan verify-edit cycle
saas
Read component files, edit the smallest surface, run tests, and summarize outcome.
Repo: cms-platform. Domain: saas. Agent workflow over frontend files, tests, and build output.
Create a tool plan for: Plan verify-edit cycle. Include inspect, edit, test, and verify steps.
Open the minimal file set, edit the affected component or hook, run targeted tests, then confirm build health.
{ "checks": [ "tool sequence", "minimal edit", "verification" ] }
[ "agentic", "coding", "tool_use", "javascript", "saas", "persian-friendly" ]
JT3K-002319
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
repo_understanding
sql
medium
Understand schema relationships
fintech
A warehouse schema uses fact and dimension tables for subscriptions and events.
Repo: dashboard-web. Domain: fintech. Data warehouse with fact/dimension tables and scheduled jobs.
Explain the data flow for: Understand schema relationships. Identify tables, joins, and transformation steps.
Trace source tables to staging, then to marts. Identify key joins, filters, and aggregation points.
{ "checks": [ "table flow", "join logic", "aggregation path" ] }
[ "agentic", "coding", "repo_understanding", "sql", "fintech", "persian-friendly" ]
JT3K-001496
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
code_review
javascript
medium
Review a memoized component
saas
An over-memoized component hides actual prop changes.
Repo: dashboard-web. Domain: saas. Frontend app with shared utilities and API wrappers.
Review the implementation for: Review a memoized component. Comment on correctness, UX, and maintainability.
Look for async race conditions, unnecessary re-renders, error handling gaps, and accessibility issues.
{ "checks": [ "quality issues found", "practical suggestions", "frontend concerns" ] }
[ "agentic", "coding", "code_review", "javascript", "saas", "persian-friendly" ]
JT3K-000334
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
typescript
medium
Extract reusable hook
creator-tools
Refactor repeated fetch logic into a custom React hook.
Repo: chat-agent. Domain: creator-tools. React components and shared logic in a frontend repo.
Refactor the following: Extract reusable hook. Reduce duplication and keep the public interface stable.
Extract a hook or utility, preserve props and return shape, and add tests around behavior.
{ "checks": [ "duplication removed", "interface stable", "tests updated" ] }
[ "agentic", "coding", "refactor", "typescript", "creator-tools", "persian-friendly" ]
JT3K-000824
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
debug_trace
bash
hard
Diagnose build failure
saas
A CI script fails because one command exits early and hides the root cause.
Repo: dashboard-web. Domain: saas. CI scripts, release automation, and shell helpers.
Diagnose this shell failure: Diagnose build failure. Explain the failure point and the safest fix.
Check exit codes, quote variables, and make failure handling explicit with set -euo pipefail when appropriate.
{ "checks": [ "failure point", "shell safety", "clear fix" ] }
[ "agentic", "coding", "debug_trace", "bash", "saas", "persian-friendly" ]
JT3K-000714
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
repo_understanding
javascript
medium
Trace state across components
ecommerce
A React app manages auth state in context, hooks, and a small API layer.
Repo: cms-platform. Domain: ecommerce. React/Node codebase with components, hooks, and API clients.
Explain the code path for: Trace state across components. Point out likely components, hooks, or services.
Follow the UI event, state update, API call, and render path. Identify shared utilities and tests.
{ "checks": [ "UI path identified", "state flow understood", "files mapped" ] }
[ "agentic", "coding", "repo_understanding", "javascript", "ecommerce", "persian-friendly" ]
JT3K-002862
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
repo_understanding
python
easy
Map the flow of a request through the service
developer-tools
Given a Python Flask service with routes, services, and a DB layer, explain the request path for creating an order.
Repo: ml-pipeline. Domain: developer-tools. Python service with app/, services/, repositories/, tests/.
Explain how this codebase handles the task: Map the flow of a request through the service. Identify the files and modules most likely involved.
1. Start at the route/controller. 2. Follow service layer calls. 3. Check repository and schema modules. 4. Verify tests that cover the flow.
{ "checks": [ "correct entry point", "correct data flow", "relevant files identified" ] }
[ "agentic", "coding", "repo_understanding", "python", "developer-tools", "persian-friendly" ]
JT3K-001265
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
sql
hard
Simplify a report query
healthtech
Refactor a deeply nested CTE chain for readability.
Repo: scheduler. Domain: healthtech. SQL queries with layered CTEs.
Refactor the query for: Simplify a report query. Make it easier to read without changing results.
Reduce nested CTE depth, standardize aliases, and keep one clear grain per step.
{ "checks": [ "readability", "stable results", "clear grain" ] }
[ "agentic", "coding", "refactor", "sql", "healthtech", "persian-friendly" ]
JT3K-002551
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
bash
easy
Simplify script logic
developer-tools
Refactor a long shell script into functions with clearer error handling.
Repo: ml-pipeline. Domain: developer-tools. Bash automation with functions and environment variables.
Refactor the script for: Simplify script logic. Reduce repetition and improve error handling.
Extract functions, use strict mode carefully, and keep reusable command pieces in variables.
{ "checks": [ "repetition reduced", "error handling", "maintainability" ] }
[ "agentic", "coding", "refactor", "bash", "developer-tools", "persian-friendly" ]
JT3K-001859
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
python
easy
Split a large function
infra
Refactor a 120-line data transformation function into small testable helpers.
Repo: ml-pipeline. Domain: infra. Python codebase with repeated helpers and service objects.
Refactor the following situation: Split a large function. Preserve behavior and reduce complexity.
Extract helpers, keep public API stable, add/adjust tests, and avoid mixing business logic with I/O.
{ "checks": [ "behavior preserved", "complexity reduced", "tests updated" ] }
[ "agentic", "coding", "refactor", "python", "infra", "persian-friendly" ]
JT3K-001578
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tdd
typescript
medium
Test a formatter
healthtech
Write tests for a date formatter that must respect locale and fallback rules.
Repo: payments-api. Domain: healthtech. JS testing stack with Vitest/Jest and React Testing Library.
Write test cases for: Test a formatter. Start with the edge cases and expected behavior.
Cover input validation, boundary values, async states, and error rendering.
{ "checks": [ "edge coverage", "async behavior", "clear expectations" ] }
[ "agentic", "coding", "tdd", "typescript", "healthtech", "persian-friendly" ]
JT3K-001569
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
bash
medium
Simplify script logic
creator-tools
Refactor a long shell script into functions with clearer error handling.
Repo: auth-service. Domain: creator-tools. Bash automation with functions and environment variables.
Refactor the script for: Simplify script logic. Reduce repetition and improve error handling.
Extract functions, use strict mode carefully, and keep reusable command pieces in variables.
{ "checks": [ "repetition reduced", "error handling", "maintainability" ] }
[ "agentic", "coding", "refactor", "bash", "creator-tools", "persian-friendly" ]
JT3K-001244
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
api_design
javascript
easy
Design client methods
fintech
Design a TypeScript client for search, pagination, and retries.
Repo: chat-agent. Domain: fintech. TypeScript client or Node API layer.
Design a TypeScript API for: Design client methods. Define method names, inputs, and return types.
Prefer explicit types, typed errors, pagination support, and composable options objects.
{ "checks": [ "typed contract", "clear ergonomics", "extensibility" ] }
[ "agentic", "coding", "api_design", "javascript", "fintech", "persian-friendly" ]
JT3K-000270
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
code_review
python
easy
Review a cache helper
infra
A cache wrapper forgets to namespace keys and can collide across tenants.
Repo: mobile-sdk. Domain: infra. Python backend with API handlers and background workers.
Review the code for: Review a cache helper. Call out risks and give a practical improvement plan.
Flag correctness, performance, maintainability, and security concerns. Recommend the smallest safe refactor.
{ "checks": [ "risk identified", "actionable fix", "production awareness" ] }
[ "agentic", "coding", "code_review", "python", "infra", "persian-friendly" ]
JT3K-000124
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tool_use
bash
easy
Plan release verification
creator-tools
Run lint, unit tests, packaging, and smoke checks before publishing.
Repo: scheduler. Domain: creator-tools. Release and verification scripts in bash.
Build a tool-use plan for: Plan release verification. Include commands to inspect, run, and validate.
List the exact commands in order: inspect files, run targeted checks, then package and smoke test.
{ "checks": [ "command order", "verification", "safe execution" ] }
[ "agentic", "coding", "tool_use", "bash", "creator-tools", "persian-friendly" ]
JT3K-001833
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
bug_fix
javascript
hard
Guard null props
saas
A component crashes when optional props are missing.
Repo: cms-platform. Domain: saas. React/Next.js application with hooks and server/client boundaries.
Fix this bug: Guard null props. Keep the change minimal and safe.
Guard missing values, avoid stale state, and keep server/client-only logic in the right layer.
{ "checks": [ "bug fixed", "safe boundary handling", "regression test suggested" ] }
[ "agentic", "coding", "bug_fix", "javascript", "saas", "persian-friendly" ]
JT3K-000250
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
bug_fix
python
medium
Prevent duplicate inserts
creator-tools
A repository method can insert duplicate rows under retries. Add idempotency guards.
Repo: dashboard-web. Domain: creator-tools. Python service uses Pydantic models, DB repositories, and unit tests.
Patch the bug described here: Prevent duplicate inserts. Return a minimal safe fix and mention any tests to run.
Add input validation, preserve backward-compatible behavior, and include a regression test for the broken edge case.
{ "checks": [ "bug removed", "edge case handled", "regression test suggested" ] }
[ "agentic", "coding", "bug_fix", "python", "creator-tools", "persian-friendly" ]
JT3K-000785
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tool_use
bash
easy
Plan release verification
edtech
Run lint, unit tests, packaging, and smoke checks before publishing.
Repo: cms-platform. Domain: edtech. Release and verification scripts in bash.
Build a tool-use plan for: Plan release verification. Include commands to inspect, run, and validate.
List the exact commands in order: inspect files, run targeted checks, then package and smoke test.
{ "checks": [ "command order", "verification", "safe execution" ] }
[ "agentic", "coding", "tool_use", "bash", "edtech", "persian-friendly" ]
JT3K-001200
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
repo_understanding
sql
easy
Understand schema relationships
healthtech
A warehouse schema uses fact and dimension tables for subscriptions and events.
Repo: auth-service. Domain: healthtech. Data warehouse with fact/dimension tables and scheduled jobs.
Explain the data flow for: Understand schema relationships. Identify tables, joins, and transformation steps.
Trace source tables to staging, then to marts. Identify key joins, filters, and aggregation points.
{ "checks": [ "table flow", "join logic", "aggregation path" ] }
[ "agentic", "coding", "repo_understanding", "sql", "healthtech", "persian-friendly" ]
JT3K-002432
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
debug_trace
javascript
easy
Diagnose promise flow
edtech
A promise chain swallows the original error and returns a misleading success.
Repo: auth-service. Domain: edtech. Frontend app with hydration and async data flow.
Diagnose the issue: Diagnose promise flow. Explain likely cause and how to verify the fix.
Check server/client output mismatches, stale closures, promise handling, and state synchronization.
{ "checks": [ "root cause", "verification steps", "frontend-specific diagnosis" ] }
[ "agentic", "coding", "debug_trace", "javascript", "edtech", "persian-friendly" ]
JT3K-000725
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tdd
sql
medium
Write query tests
ecommerce
Create validation cases for a revenue query with month boundaries.
Repo: scheduler. Domain: ecommerce. SQL validation and BI dashboards.
Define tests/validation cases for: Write query tests. Include edge and boundary conditions.
Use small fixture tables and validate row counts, null handling, and date windows.
{ "checks": [ "fixtures", "edge cases", "row-level expectations" ] }
[ "agentic", "coding", "tdd", "sql", "ecommerce", "persian-friendly" ]
JT3K-000073
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
api_design
javascript
easy
Design client methods
developer-tools
Design a TypeScript client for search, pagination, and retries.
Repo: payments-api. Domain: developer-tools. TypeScript client or Node API layer.
Design a TypeScript API for: Design client methods. Define method names, inputs, and return types.
Prefer explicit types, typed errors, pagination support, and composable options objects.
{ "checks": [ "typed contract", "clear ergonomics", "extensibility" ] }
[ "agentic", "coding", "api_design", "javascript", "developer-tools", "persian-friendly" ]
JT3K-000179
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tool_use
sql
medium
Plan migration checks
developer-tools
Inspect tables, compare counts, run a diff query, and validate migration impact.
Repo: payments-api. Domain: developer-tools. Agent workflow over SQL files and validation queries.
Create a tool-use plan for: Plan migration checks. Read schema, inspect query, run checks, and validate output.
Inspect schema first, isolate the grain, run a comparison query, then verify counts after the patch.
{ "checks": [ "schema first", "comparison query", "verification" ] }
[ "agentic", "coding", "tool_use", "sql", "developer-tools", "persian-friendly" ]
JT3K-002127
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
sql
hard
Simplify a report query
healthtech
Refactor a deeply nested CTE chain for readability.
Repo: cms-platform. Domain: healthtech. SQL queries with layered CTEs.
Refactor the query for: Simplify a report query. Make it easier to read without changing results.
Reduce nested CTE depth, standardize aliases, and keep one clear grain per step.
{ "checks": [ "readability", "stable results", "clear grain" ] }
[ "agentic", "coding", "refactor", "sql", "healthtech", "persian-friendly" ]
JT3K-000224
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tool_use
bash
easy
Plan release verification
ecommerce
Run lint, unit tests, packaging, and smoke checks before publishing.
Repo: auth-service. Domain: ecommerce. Release and verification scripts in bash.
Build a tool-use plan for: Plan release verification. Include commands to inspect, run, and validate.
List the exact commands in order: inspect files, run targeted checks, then package and smoke test.
{ "checks": [ "command order", "verification", "safe execution" ] }
[ "agentic", "coding", "tool_use", "bash", "ecommerce", "persian-friendly" ]
JT3K-000307
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
api_design
python
medium
Define response shapes
infra
Design consistent API responses for success, validation errors, and server errors.
Repo: mobile-sdk. Domain: infra. Python backend exposing JSON APIs.
Design the API/contract for: Define response shapes. Define inputs, outputs, errors, and extensibility points.
Use explicit request/response schemas, stable error shapes, and version-friendly naming.
{ "checks": [ "clear contract", "consistent errors", "future-proof design" ] }
[ "agentic", "coding", "api_design", "python", "infra", "persian-friendly" ]
JT3K-001616
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
debug_trace
javascript
easy
Diagnose promise flow
developer-tools
A promise chain swallows the original error and returns a misleading success.
Repo: cms-platform. Domain: developer-tools. Frontend app with hydration and async data flow.
Diagnose the issue: Diagnose promise flow. Explain likely cause and how to verify the fix.
Check server/client output mismatches, stale closures, promise handling, and state synchronization.
{ "checks": [ "root cause", "verification steps", "frontend-specific diagnosis" ] }
[ "agentic", "coding", "debug_trace", "javascript", "developer-tools", "persian-friendly" ]
JT3K-001263
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tool_use
python
hard
Coordinate verification
saas
Describe a tool sequence that verifies lint, unit tests, and type checks.
Repo: chat-agent. Domain: saas. Agentic coding workflow with file reads, tests, and patches.
Create a tool-use plan for: Coordinate verification. Include the ideal sequence of read, edit, test, and verify actions.
Read the relevant file set, inspect failure output, patch the narrowest surface, rerun targeted tests, then broaden checks.
{ "checks": [ "tool order sensible", "minimal edit strategy", "verification included" ] }
[ "agentic", "coding", "tool_use", "python", "saas", "persian-friendly" ]
JT3K-002718
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
debug_trace
bash
easy
Diagnose build failure
infra
A CI script fails because one command exits early and hides the root cause.
Repo: auth-service. Domain: infra. CI scripts, release automation, and shell helpers.
Diagnose this shell failure: Diagnose build failure. Explain the failure point and the safest fix.
Check exit codes, quote variables, and make failure handling explicit with set -euo pipefail when appropriate.
{ "checks": [ "failure point", "shell safety", "clear fix" ] }
[ "agentic", "coding", "debug_trace", "bash", "infra", "persian-friendly" ]
JT3K-002124
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
bash
easy
Simplify script logic
edtech
Refactor a long shell script into functions with clearer error handling.
Repo: cms-platform. Domain: edtech. Bash automation with functions and environment variables.
Refactor the script for: Simplify script logic. Reduce repetition and improve error handling.
Extract functions, use strict mode carefully, and keep reusable command pieces in variables.
{ "checks": [ "repetition reduced", "error handling", "maintainability" ] }
[ "agentic", "coding", "refactor", "bash", "edtech", "persian-friendly" ]
JT3K-001246
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
code_review
typescript
easy
Review an API client
saas
The client mixes transport errors and business errors in one catch block.
Repo: dashboard-web. Domain: saas. Frontend app with shared utilities and API wrappers.
Review the implementation for: Review an API client. Comment on correctness, UX, and maintainability.
Look for async race conditions, unnecessary re-renders, error handling gaps, and accessibility issues.
{ "checks": [ "quality issues found", "practical suggestions", "frontend concerns" ] }
[ "agentic", "coding", "code_review", "typescript", "saas", "persian-friendly" ]
JT3K-001364
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
repo_understanding
typescript
easy
Trace state across components
healthtech
A React app manages auth state in context, hooks, and a small API layer.
Repo: scheduler. Domain: healthtech. React/Node codebase with components, hooks, and API clients.
Explain the code path for: Trace state across components. Point out likely components, hooks, or services.
Follow the UI event, state update, API call, and render path. Identify shared utilities and tests.
{ "checks": [ "UI path identified", "state flow understood", "files mapped" ] }
[ "agentic", "coding", "repo_understanding", "typescript", "healthtech", "persian-friendly" ]
JT3K-001441
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
repo_understanding
javascript
medium
Trace state across components
edtech
A React app manages auth state in context, hooks, and a small API layer.
Repo: ml-pipeline. Domain: edtech. React/Node codebase with components, hooks, and API clients.
Explain the code path for: Trace state across components. Point out likely components, hooks, or services.
Follow the UI event, state update, API call, and render path. Identify shared utilities and tests.
{ "checks": [ "UI path identified", "state flow understood", "files mapped" ] }
[ "agentic", "coding", "repo_understanding", "javascript", "edtech", "persian-friendly" ]
JT3K-000200
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
api_design
sql
easy
Design audit tables
healthtech
Design tables for tracking API events and change history.
Repo: payments-api. Domain: healthtech. Analytics schema design.
Design the tables or schema for: Design audit tables. Define keys, partitions, and audit columns.
Use surrogate keys, timestamps, source metadata, and clear fact/dimension separation.
{ "checks": [ "schema clarity", "scalability", "auditability" ] }
[ "agentic", "coding", "api_design", "sql", "healthtech", "persian-friendly" ]
JT3K-001814
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
javascript
easy
Simplify reducer logic
saas
Reduce branching in a Redux reducer without changing behavior.
Repo: auth-service. Domain: saas. React components and shared logic in a frontend repo.
Refactor the following: Simplify reducer logic. Reduce duplication and keep the public interface stable.
Extract a hook or utility, preserve props and return shape, and add tests around behavior.
{ "checks": [ "duplication removed", "interface stable", "tests updated" ] }
[ "agentic", "coding", "refactor", "javascript", "saas", "persian-friendly" ]
JT3K-002633
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
bug_fix
javascript
medium
Guard null props
saas
A component crashes when optional props are missing.
Repo: chat-agent. Domain: saas. React/Next.js application with hooks and server/client boundaries.
Fix this bug: Guard null props. Keep the change minimal and safe.
Guard missing values, avoid stale state, and keep server/client-only logic in the right layer.
{ "checks": [ "bug fixed", "safe boundary handling", "regression test suggested" ] }
[ "agentic", "coding", "bug_fix", "javascript", "saas", "persian-friendly" ]
JT3K-002449
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
python
easy
Reduce duplication
developer-tools
The repo has repeated validation logic in three endpoints; centralize it.
Repo: chat-agent. Domain: developer-tools. Python codebase with repeated helpers and service objects.
Refactor the following situation: Reduce duplication. Preserve behavior and reduce complexity.
Extract helpers, keep public API stable, add/adjust tests, and avoid mixing business logic with I/O.
{ "checks": [ "behavior preserved", "complexity reduced", "tests updated" ] }
[ "agentic", "coding", "refactor", "python", "developer-tools", "persian-friendly" ]
JT3K-000440
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
api_design
python
medium
Plan rate limiting
saas
Add a rate limiter design that can scale across multiple workers.
Repo: dashboard-web. Domain: saas. Python backend exposing JSON APIs.
Design the API/contract for: Plan rate limiting. Define inputs, outputs, errors, and extensibility points.
Use explicit request/response schemas, stable error shapes, and version-friendly naming.
{ "checks": [ "clear contract", "consistent errors", "future-proof design" ] }
[ "agentic", "coding", "api_design", "python", "saas", "persian-friendly" ]
JT3K-001141
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
api_design
javascript
medium
Design client methods
saas
Design a TypeScript client for search, pagination, and retries.
Repo: payments-api. Domain: saas. TypeScript client or Node API layer.
Design a TypeScript API for: Design client methods. Define method names, inputs, and return types.
Prefer explicit types, typed errors, pagination support, and composable options objects.
{ "checks": [ "typed contract", "clear ergonomics", "extensibility" ] }
[ "agentic", "coding", "api_design", "javascript", "saas", "persian-friendly" ]
JT3K-000356
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
refactor
javascript
medium
Simplify reducer logic
healthtech
Reduce branching in a Redux reducer without changing behavior.
Repo: mobile-sdk. Domain: healthtech. React components and shared logic in a frontend repo.
Refactor the following: Simplify reducer logic. Reduce duplication and keep the public interface stable.
Extract a hook or utility, preserve props and return shape, and add tests around behavior.
{ "checks": [ "duplication removed", "interface stable", "tests updated" ] }
[ "agentic", "coding", "refactor", "javascript", "healthtech", "persian-friendly" ]
JT3K-001614
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tdd
javascript
medium
Test form validation
developer-tools
Create tests for password and email validation in a UI flow.
Repo: scheduler. Domain: developer-tools. JS testing stack with Vitest/Jest and React Testing Library.
Write test cases for: Test form validation. Start with the edge cases and expected behavior.
Cover input validation, boundary values, async states, and error rendering.
{ "checks": [ "edge coverage", "async behavior", "clear expectations" ] }
[ "agentic", "coding", "tdd", "javascript", "developer-tools", "persian-friendly" ]
JT3K-000220
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
api_design
javascript
easy
Design client methods
creator-tools
Design a TypeScript client for search, pagination, and retries.
Repo: dashboard-web. Domain: creator-tools. TypeScript client or Node API layer.
Design a TypeScript API for: Design client methods. Define method names, inputs, and return types.
Prefer explicit types, typed errors, pagination support, and composable options objects.
{ "checks": [ "typed contract", "clear ergonomics", "extensibility" ] }
[ "agentic", "coding", "api_design", "javascript", "creator-tools", "persian-friendly" ]
JT3K-002383
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
api_design
python
easy
Design a service interface
developer-tools
Propose a clean Python interface for a notification service supporting email and SMS.
Repo: payments-api. Domain: developer-tools. Python backend exposing JSON APIs.
Design the API/contract for: Design a service interface. Define inputs, outputs, errors, and extensibility points.
Use explicit request/response schemas, stable error shapes, and version-friendly naming.
{ "checks": [ "clear contract", "consistent errors", "future-proof design" ] }
[ "agentic", "coding", "api_design", "python", "developer-tools", "persian-friendly" ]
JT3K-002744
JumpTrace-3K
JumpTrace-3K — Agentic Coding Traces for Modern Software Engineering
tool_use
javascript
easy
Plan verify-edit cycle
ecommerce
Read component files, edit the smallest surface, run tests, and summarize outcome.
Repo: mobile-sdk. Domain: ecommerce. Agent workflow over frontend files, tests, and build output.
Create a tool plan for: Plan verify-edit cycle. Include inspect, edit, test, and verify steps.
Open the minimal file set, edit the affected component or hook, run targeted tests, then confirm build health.
{ "checks": [ "tool sequence", "minimal edit", "verification" ] }
[ "agentic", "coding", "tool_use", "javascript", "ecommerce", "persian-friendly" ]