Claude Code agent skills repo nears 1k stars with worktree workflow and before/after proof
Rasmic · x · 2026-09-17
Developer michaelshimeles open-sourced skills, a repo nearing 1k stars (920 stars, 155 forks) offering agent skills and an AGENTS.md workflow template for Claude Code, Cursor, and Codex. Core principles: isolate work in git worktrees, build to a service layer, test with evidence, and ship with before/after proof.
Included skills:
- before-and-after: drives the @vercel/before-and-after CLI to capture before/after screenshots and generate a PR-ready markdown comparison table in one step
- evidence-driven-testing, greploop, unslop, and more for testing and code quality
Each skill is a folder with a SKILL.md (frontmatter + instructions) that Claude loads on demand when the task matches.
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