Individual skill
skill-evolver
Analyze skill execution traces to identify issues and automatically evolve/improve skills. Use when users provide trace files (JSON) from skill runs and want to improve skill performance based on real execution data. Triggers on requests like "analyze traces", "evolve skill based on traces", "improve skill from execution history", "find issues in skill traces", or when working with skill trace/log files.
seed_skills/skill-evolver/SKILL.md
Source commit f8bf8cab697714b02956d2d363631e4ee9547927
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- No
- Repository scan complete
- No
- Skill scan complete
- Yes
- Observed behavior
- Not checked yet
- Last checked
- Nov 3, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
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Repository context
- Repository stars (not skill ratings)
- 1,107
- Repository last updated
- Mar 4, 2026
- License
- Apache-2.0
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- data Derived category
Files and excerpt
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Browse files
SKILL.mdcore · 4,686 bytesreferences/issue-patterns.mddoc · 4,647 bytesscripts/analyze_traces.pyruns · 13,985 bytesscripts/extract_issue_context.pyruns · 5,850 bytesskill-evolver.skillasset · 11,355 bytes
Read excerpt
# Skill Evolver
Analyze skill execution traces to discover issues, identify improvement opportunities, and apply fixes to skill files.
## Trace Format
Traces are JSON with this structure:
```json
{
"id": "uuid",
"request": "user's original request",
"skills_used": ["skill-name"],
"success": true/false,