skillsmd is a shared marketplace for markdown-based skills you can browse once and install into Claude Code, Codex, or OpenClaw without rewriting the skill for each agent.
Supported agents: Claude Code, Codex, OpenClaw
Skills are plain markdown files with frontmatter. Publish once, then install them into Claude Code, Codex, and OpenClaw from the same marketplace.
Discover community-built skills and check which agents they support before you install. Preview the full markdown and usage notes first.
One command installs the skill into Claude Code, Codex, or OpenClaw. No build step, no package bloat, just a markdown file in the right place.
Built a skill that works across agents? Publish it once, document agent-specific notes if needed, and let other developers install it anywhere they work.
Curated markdown skills ready to install into Claude Code, Codex, and OpenClaw.
Thorough code review with security checks, performance analysis, and style suggestions.
Prune stale branches, squash fixups, and tidy up commit history before merging.
Generate REST or GraphQL endpoints with validation, error handling, and tests from a spec.
Generate and validate database migrations with rollback plans and data integrity checks.
Install your first skill into Claude Code, Codex, or OpenClaw in seconds, or publish one skill that supports all three.