skill-lab
Build and iteratively improve agent skills with evaluations, benchmarks, and trigger optimization.
Skill by cskwork
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/cskwork-skill-lab
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: testing, writing, agent-building
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
- Runs as
- Python package
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/skill-lab
What's inside
- Skill name
skill-lab- Description
- Build and iteratively improve agent skills with evaluations, benchmarks, and trigger optimization. Use when a user wants to test or refine a new skill, modify an existing skill, compare skill versions, measure performance, or optimize a skill description. For a simple first-draft skill with no evaluation or iteration, use write-a-skill instead.
- License
- unknown
- Instructions
- 482 lines in SKILL.md · view on GitHub
Before installing
- Ships executable scripts
Files (18)
- LICENSE.txt
- SKILL.md
- analyzer.md · agents/
- comparator.md · agents/
- grader.md · agents/
- eval_review.html · assets/
- generate_review.py · eval-viewer/
- viewer.html · eval-viewer/
- schemas.md · references/
- __init__.py · scripts/
- aggregate_benchmark.py · scripts/
- generate_report.py · scripts/
- improve_description.py · scripts/
- package_skill.py · scripts/
- quick_validate.py · scripts/
- run_eval.py · scripts/
- run_loop.py · scripts/
- utils.py · scripts/
The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub
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Tighten a SKILL.md so agents (not humans) read it fast - cut prose, keep the procedure, move rationale out.
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Produce focused PM artifacts and verify them with a critic.
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Gated SDLC loop with human approvals.
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skill-cleanup
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Archive unused or stale Claude/Codex skills based on skill usage stats without deleting content.
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Signals
- Stars
- 1
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Sep 17, 2026 (1 month ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- License unknown
- Repository
- github.com/cskwork/agent-skills
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Cite this page
skill-lab. Agent Mart. https://agentmart.dev/skills/cskwork-skill-lab (last updated 2026-10-24)