---
title: keelwright
emoji: 🛡️
colorFrom: green
colorTo: blue
sdk: static
pinned: false
---

# 🛡️ keelwright

**28 machine-enforced safety checks for AI-generated code.**

Catches SQL injection, hardcoded secrets, slopsquatting, reward hacking, doom loops, and 23 more failure modes.

**Keelwright Score (KDS) up to 83/100** — proven by adversarial A/B testing across 11+ models.

## Keelwright Score (KDS)

KDS = Execution Rate × Discrimination Rate / 100 (0-100 scale)

| Model | Tier | Benchmark | KDS |
|---|---|---|---|
| poolside/laguna-s-2.1 | STRONG | ML 78.5% | **83** |
| stepfun/step-3.7-flash | MEDIUM | Pro ~56% | **67** |
| nvidia/nemotron-3-ultra | STRONG | ML 67.7% | **40** |
| deepseek-v4-flash | STRONG | Verified ~79% | **29** |
| inclusionai/ling-3.0-flash | UNKNOWN | SWE-bench/GPQA N/A | **22** |
| kimi-k3 | STRONG | Terminal-Bench 88.3, ProgramBench 77.8 | **25** |
| mimo-v2.5 | MEDIUM | Verified 78.9%, Pro 57.2% | **18** |
| nvidia/nemotron-3-super-120b-a12b | STRONG | Verified 60.47% | **PARTIAL** |
| claude-opus-4-8 | STRONG | frontier | **17** |
| tencent/hy3 | STRONG | ML 75.8%, Verified 78% | **7** |
| cohere/north-mini-code | WEAK | Agentic 3.1 | **0** |

## Links

- **GitHub:** [ratingtesting/keelwright](https://github.com/ratingtesting/keelwright) ⭐ Star it
- **Dev.to:** [Full article](https://dev.to/ratingtesting/my-ai-deleted-a-test-to-make-the-build-pass-so-i-built-28-safety-checks-to-stop-it-14mf)
- **QA data:** [Verified A/B test results](https://github.com/ratingtesting/keelwright/tree/master/qa-results)