instruction stringclasses 10
values | ilang_request stringclasses 10
values | ilang_response stringclasses 10
values | category stringclasses 10
values |
|---|---|---|---|
Extract user preferences from conversation and save to memory | [PROTOCOL:I-Lang|v=3.0]
[SCAN:@CONV|whr=preference,habit,decision]
=>[CLSF|typ=fact,preference,lesson]
=>[FMT|fmt=ilang]
=>[WRIT:@LOCAL|path=.ilang/memory.md,mode=append] | ::FACT{id:MEM-001|conf:confirmed|src:conversation}
User prefers tabs over spaces in all languages
::FACT{id:MEM-002|conf:confirmed|src:conversation}
User deploys to Cloudflare Workers, not traditional VPS
::PREF{id:MEM-003|conf:confirmed}
Output format: concise, no verbose explanations
::DECIDED{id:MEM-004|conf:c... | memory_extraction |
Build user soul profile from onboarding questions | [PROTOCOL:I-Lang|v=3.0]
[DRFT:@SOUL|mode=onboarding]
=>[SCAN:@CONV|whr=identity,role,expertise]
=>[FMT|fmt=ilang]
=>[WRIT:@LOCAL|path=.ilang/soul.md] | ::GENE{identity|conf:confirmed|scope:global}
T:full_stack_developer
T:startup_founder
T:ship_first_optimize_later
A:over_planning⇒waste
::GENE{communication|conf:confirmed}
T:conclusions_first
T:code_over_explanation
T:chinese_for_discussion|english_for_code
A:walls_of_text⇒rewrite_shorter | soul_extraction |
Detect and resolve conflicting memories | [PROTOCOL:I-Lang|v=3.0]
[READ:@LOCAL|path=.ilang/memory.md]
=>[SCAN|whr=conflict,contradiction]
=>[EVAL|sty=conflict_resolution]
=>[FMT|fmt=ilang]
=>[WRIT:@LOCAL|path=.ilang/memory.md] | ::CONFLICT{id:CR-001|between:MEM-012,MEM-089}
MEM-012: User prefers React for all frontend
MEM-089: User chose Vue for client-X project
Resolution: React is default preference, Vue exception for client-X
::RESOLVED{id:CR-001|action:keep_both|note:context_dependent}
::MUTATION{id:MEM-012|old:all_frontend|new:defau... | conflict_resolution |
Apply memory decay to outdated entries | [PROTOCOL:I-Lang|v=3.0]
[READ:@LOCAL|path=.ilang/memory.md]
=>[FILT|whr=age>90d,conf<0.5]
=>[EVAL|sty=decay_assessment]
=>[FMT|fmt=ilang]
=>[WRIT:@LOCAL|path=.ilang/memory.md] | ::DECAY{id:MEM-034|reason:stale|age:127d}
Original: User uses Heroku for deployment
Status: Contradicted by MEM-089 (switched to Cloudflare Workers)
Action: Archive
::DECAY{id:MEM-041|reason:low_confidence|conf:0.3}
Original: User might prefer dark mode
Status: Never confirmed
Action: Remove | memory_decay |
Generate context briefing for new session | [PROTOCOL:I-Lang|v=3.0]
[READ:@LOCAL|path=.ilang/soul.md]
=>[READ:@LOCAL|path=.ilang/memory.md]
=>[FILT|whr=conf>0.7,relevance=high]
=>[SHRT|len=500]
=>[FMT|fmt=ilang]
=>[OUT] | ::BRIEFING{session:new|timestamp:2026-04-30}
::IDENTITY{role:full_stack_dev|style:ship_first}
::ACTIVE_PROJECT{name:payment-api|stack:Node+PostgreSQL+CF_Workers}
::RECENT_DECISIONS
D1: JWT auth over session cookies
D2: Stripe over custom payment
::PREFERENCES
P1: Concise output, no verbose
P2: Tabs, not spaces
... | briefing |
Migrate memory to a new AI tool | [PROTOCOL:I-Lang|v=3.0]
[READ:@LOCAL|path=.ilang/soul.md]
=>[READ:@LOCAL|path=.ilang/memory.md]
=>[FMT|fmt=ilang]
=>[OUT|target=new_tool_context] | ::MIGRATION{from:claude_code|to:cursor|timestamp:2026-04-30}
::SOUL_TRANSFER
::GENE{identity|conf:confirmed}
T:full_stack_developer
T:startup_founder
::GENE{coding|conf:confirmed}
T:typescript_strict
T:tabs_not_spaces
T:test_before_commit
::MEMORY_TRANSFER{entries:47|filtered:12_stale}
::FACT{... | migration |
Record a lesson learned from debugging session | [PROTOCOL:I-Lang|v=3.0]
[SCAN:@CONV|whr=lesson,mistake,fix,debug]
=>[CLSF|typ=lesson]
=>[FMT|fmt=ilang]
=>[WRIT:@LOCAL|path=.ilang/memory.md,mode=append] | ::LESSON{id:LSN-023|conf:confirmed|src:debug_session}
Context: CF Worker returned 524 timeout
Root cause: Subrequest to external API exceeded 30s limit
Fix: Add Promise.race with 25s timeout wrapper
Rule: Always wrap external calls in timeout on edge runtime
::GENE_UPDATE{debugging|mutation:add}
T:timeout_wra... | lesson_recording |
Save a critical decision with full context | [PROTOCOL:I-Lang|v=3.0]
[SCAN:@CONV|whr=decision,chose,decided]
=>[CLSF|typ=decision]
=>[FMT|fmt=ilang]
=>[WRIT:@LOCAL|path=.ilang/memory.md,mode=append] | ::DECIDED{id:DEC-015|conf:confirmed|timestamp:2026-04-30}
Topic: Authentication strategy
Choice: JWT with refresh tokens
Rejected: Session cookies, OAuth-only
Reasoning: Stateless needed for CF Workers edge deployment
Tradeoff: Must handle token revocation separately
::FACT{auth_strategy:JWT_refresh|conf:conf... | decision_recording |
Check for uncommitted memory changes at session start | [PROTOCOL:I-Lang|v=3.0]
[SCAN:@LOCAL|path=.ilang/|whr=uncommitted]
=>[EVAL|sty=dirty_check]
=>[DECI|if=dirty,then=commit_push]
=>[OUT] | ::DIRTY_CHECK{path:.ilang/|result:dirty}
::UNCOMMITTED{files:2}
.ilang/memory.md: 3 new entries since last commit
.ilang/soul.md: 1 GENE mutation
::ACTION{type:auto_save}
git add .ilang/
git commit -m 'auto-save: 3 memories + 1 gene mutation'
git push
::STATUS{saved:true|entries:4} | auto_save |
Update behavioral gene based on repeated user correction | [PROTOCOL:I-Lang|v=3.0]
[SCAN:@CONV|whr=correction,wrong,fix_this]
=>[EVAL|sty=pattern_detection]
=>[FMT|fmt=ilang]
=>[WRIT:@LOCAL|path=.ilang/soul.md,mode=merge] | ::PATTERN_DETECTED{correction_count:3|topic:error_handling}
Correction 1: 'Stop using try-catch for flow control'
Correction 2: 'I said no bare catches'
Correction 3: 'Always use typed errors'
::GENE_MUTATION{gene:coding|type:add}
T:typed_errors_always|conf:confirmed
T:no_bare_catch|conf:confirmed
A:try_cat... | gene_mutation |
Mem-Forever
永久记忆 · 跨会话 · 跨模型 A persistent memory layer for AI agents, built on the I-Lang protocol.
中文 | 日本語 | 한국어 | Español | Français | Deutsch | Português | Русский
Abstract
Every AI tool forgets you after every session. You close a window, and your preferences, decisions, and lessons vanish. Next session, you start from zero.
Mem-Forever is a Git-native memory layer that lets any AI agent remember you permanently. Memories are stored as compact I-Lang structures in your own private repo, readable by humans, parseable by machines, and portable across every tool.
Where context windows forget, Mem-Forever endures.
Why
| Persistent | One memory, surviving every session and every model swap. |
| Portable | Plain-text I-Lang shards in .ilang/. git diff-able, no vendor lock-in. |
| Automatic | AI builds your profile from conversation. You never fill a form. |
| Private | Your repo, your data. No server, no account, no telemetry. |
Quick Look
.ilang/
soul.md ← who you are (auto-generated from conversation)
memory.md ← what you decided, learned, built (auto-appended)
::DNA{user}
::CORE{
::CONTEXT{role:fullstack_dev|experience:10yr}
::GENE{style|conf:confirmed}
T:conclusions_first
T:minimal_output|when:simple
A:verbose_without_signal⇒waste
}
::LESSONS{
::LESSON{id:serverless_no_shared_state|conf:confirmed}
}
Every preference is addressable, scoped, versioned, and falsifiable.
Setup (seconds)
Step 1 Click "Use this template" → Create a new repository → Set to Private.
Step 2 There is no step 2.
Open the repo with any AI tool. It reads the instruction files, asks you a few questions, builds your profile. From that point on, it remembers.
Works With Everything
| Tool | Auto-reads | How |
|---|---|---|
| Claude Code | CLAUDE.md |
Open repo, start working |
| Cursor | .cursorrules |
Open repo, start working |
| Codex | AGENTS.md |
Open repo, start working |
| Copilot | .github/copilot-instructions.md |
Open repo, start working |
| Gemini CLI | GEMINI.md |
Open repo, start working |
| ChatGPT | Project knowledge | Upload soul.md |
| Claude.ai | Project knowledge | Upload soul.md |
| Gemini web | Google Drive | Sync soul.md to Drive |
Working on a different project?
One sentence restores full context:
My memory repo is at
https://github.com/YOU/mem-forever. PAT:ghp_xxx. Clone it, read.ilang/soul.mdand.ilang/memory.md, then come back here.
Multiple projects?
Use this template again. mem-forever-work, mem-forever-research, mem-forever-client-x. Each repo is an independent memory. Same engine, different context.
How It Works
┌─────────────┐ ┌──────────────┐ ┌─────────────┐
│ You talk │────▶│ AI reads │────▶│ AI updates │
│ to any AI │ │ .ilang/ │ │ .ilang/ │
│ tool │ │ soul.md │ │ memory.md │
│ │ │ memory.md │ │ soul.md │
└─────────────┘ └──────────────┘ └──────┬──────┘
│
git commit
git push
│
┌──────▼──────┐
│ Your private │
│ GitHub repo │
└─────────────┘
soul.md is your behavioral profile. Built from conversation, sharpened every session through mutation and decay rules. Think of it as DNA that travels with you.
memory.md is your logbook. Decisions, lessons, facts, progress. Append-only. Git history preserves everything.
You never write these files. Your AI does. You can read, edit, or delete them anytime. They are yours.
Comparison
| Mem-Forever | Nowledge Mem | Mem0 | |
|---|---|---|---|
| Install | Use template | Download app + configure | pip install + API key |
| Config | None | MCP + plugins + LLM | SDK integration |
| Storage | Your GitHub repo | Local SQLite | Cloud vectors |
| Cross-tool | Any tool that reads files | Plugin per tool | API per tool |
| Price | Free forever | Free / Pro | Free / Pro |
| Data ownership | You | You | Theirs |
| Migration | git clone |
Export | API call |
Under the Hood
The instruction files contain behavioral rules written in I-Lang v3.0, a structured protocol that AI models parse natively. These rules tell the AI how to extract preferences, format memories, handle conflicts, and evolve your profile over time.
You don't need to know I-Lang. You just talk to your AI, and it gets better at working with you.
License
MIT
Built by I-Lang Protocol · The native language of artificial intelligence
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