CleanRepairLite is a premium, commercial-grade Supervised Fine-Tuning (SFT) dataset designed to train the next generation of AI coding agents, DevSecOps Copilots, and auto-remediation tools.
Stop training your security models on noisy, hallucinated GitHub scrapes. We provide 100% verified, real-world before/after code repairs extracted directly from production repositories and official PyPI version diffs.
- Strict Ground Truth: No LLM-generated fixes. Every fixed code snippet is a real commit or official package version fix.
- 100% Sanitized: Passed through rigorous pipeline. Zero leaked AWS keys, passwords, or PII. Compliance-ready.
- Commercial-Safe Licenses: Contains only permissive licenses (MIT, Apache-2.0, BSD, ISC). Zero GPL contamination.
- Deterministic Taxonomy (v0.3): Mapped to CWEs, Exploitability, and Attack Scenarios without "Raw Chain-of-Thought" hallucinations.
Each JSONL record represents a strictly validated vulnerability fix pair. Here is a simplified view of our unique vulnerability_explanation layer:
"vulnerability_explanation": {
"cwe": ["CWE-94"],
"cwe_name": "Improper Control of Generation of Code ('Code Injection')",
"vulnerable_behavior": "The application evaluates untrusted Python code in an unrestricted namespace, allowing arbitrary code execution (RCE).",
"fix_mechanism": "Restricted the evaluation namespace by setting '__builtins__' to an empty dictionary.",
"patch_difficulty": "Medium",
"grounding": {
"diff_grounded": true
}
}