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The guide for AI meta harnesses
AI agents run inside a harness (Claude Code, Codex, and friends). A meta-harness is the layer above it: the capabilities that span repos, sessions, and time, filling the gaps a single harness leaves behind.
What is a meta-harness? — metaharness.tools is an educational reference on the meta-harness (also written metaharness or meta harness): what it is, what it adds, and why the layer is emerging. We try to keep it clear and objective, and we welcome pull requests if we got something wrong or left something out.
Built with Astro + Tailwind CSS, managed as an Nx workspace.
pnpm install
pnpm dev # nx dev website — http://localhost:4321
| Command | Description |
|---|---|
pnpm dev | Dev server with HMR |
pnpm build | Production build → apps/website/dist |
pnpm preview | Preview the production build |
pnpm storybook | Storybook for the animations package |
apps/website/ Astro site
src/pages/ routes
src/layouts/ shared layouts
src/components/ sections & UI
integrations/ build-time SEO artifacts (llms.txt, robots, sitemap)
tools/og/ OG image generator (Satori → PNG)
packages/animations/ shared animated diagrams
Deployed to Netlify (see netlify.toml). Build command pnpm exec nx build website, publish dir apps/website/dist. The OG image is generated at build time by the og Nx target (a dependency of build).
MIT
⚠️ Experimentelle Skill-Sammlung für deutsches Recht (Arbeits-, Gesellschafts-, Insolvenz-, Datenschutz-, Prozessrecht u
Manage multiple Claude Code agents from TUI or Web with tmux and git worktrees
Project management using GitHub Issues + Git worktrees for parallel agent execution
Core skills library for Claude Code with 20+ battle-tested skills including TDD, debugging, and brainstorming