Reusable AI skills and capabilities for agent workflows
GitHub Actions
Playwright-BDD testing framework for API/UI/hybrid/TUI: fixtures, ports, adapters, step definitions, and the katalyst-xspec CLI (init, upgrade, stubs).
...moreZiChenWang114514
ChemDraw Skill · AI 绘制可编辑化学结构式 — Editable ChemDraw structures for Claude Code, Codex & any AI agent: draw molecules, rebuild paper figures (DECIMER OCSR), SAR & substrate-scope tables, ACS 1996 exam drawings, live ChemDraw in Word/PPT.
...moreEricJujianZou
Learn a codebase by re-deriving its design decisions yourself. A Claude Code skill.
elibowlby
Stop AI agents from rubber-stamping their own bugs or editing failing tests to pass. Blind red-team test generation + SHA-256 test locking for Claude Code, Cursor & Antigravity.
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