Source for anc.dev, the public surface for the agent-native CLI standard. The site publishes the eight principles of the standard, the ANC 100 leaderboard, per-tool curated scorecards, a live-scoring form, the score badge surface, and the agent-native-cli skill bundle distribution endpoint.

Every HTML page has a markdown twin reachable via .md suffix or Accept: text/markdown content negotiation. Agents reach anc.dev's data programmatically via POST /mcp; the client integration guide lives at /mcp-skill.md.

Per-tool scorecards display a behavioral-layer compliance score: each requirement is credited by outcome (a met requirement counts full, a partially-met SHOULD or MAY counts half, a missed MUST or a deliberate opt-out counts zero), while inapplicable and unmeasured checks are excluded so they neither help nor hurt. MUST-tier misses are fail; SHOULD- or MAY-tier misses are warn. Badge eligibility starts at 70%. Full formula, the seven-status taxonomy, and the cohort bands at /methodology; per-field JSON schema at /scorecard-schema; badge contract at /badge. The scoring engine itself lives in agentnative-cli.

Cloudflare Worker over Static Assets. Build pipeline renders markdown in content/ to HTML at dist/ via bun src/build/build.mjs. Live scoring runs in a Cloudflare Sandbox Durable Object, cached in R2, rate-limited by KV, and gated by Turnstile. Full inventory in wrangler.jsonc; design contract in DESIGN.md.

bun install
bun run build              # produces dist/
bun run dev                # bun run build && wrangler dev --env staging --local --port 8787 (http://localhost:8787)
bun test                   # unit + regression
bun run test:e2e           # Playwright

bun run dev is the only valid local preview. Static-file servers (python -m http.server, serve, npx http-server) bypass the Worker and produce a false preview — see AGENTS.md → Local dev.

After cloning, point git at the repo's hooks once:

git config core.hooksPath scripts/hooks

This enables scripts/hooks/pre-push, which runs the seven local gates before every push: lint, build, tests, wrangler deploy --dry-run, pack-README drift, banned-fonts scan, and scripts/prose-check.sh (Vale plus LanguageTool when reachable). CI enforces stages 1 through 4; stages 5 through 7 are pre-push only.

Feature branches PR to dev. Production cuts via release/<YYYY-MM-DD>-<slug> cherry-picked from dev to main. deploy.yml ships main to anc.dev on push. The full procedure lives in RELEASES.md; rationale in RELEASES-RATIONALE.md.

• agentnative: the canonical spec (principle text, pressure-tests, versioning policy)
• agentnative-cli: anc, the CLI linter and scoring engine, plus the tool registry
• agentnative-skill: the agent-native-cli skill bundle, installed via anc.dev/skill

Three shapes of contribution, in order of cost:

1. Signal (site bug, rendering issue, broken link, copy critique, mobile-layout or performance regression): file an issue with the matching template at github.com/brettdavies/agentnative-site/issues/new/choose.
2. Proposal (new page or section, scorecard renderer rework, Worker route addition, build-pipeline change, live-scoring surface change): open a design issue first; the maintainer signs off before code lands.
3. Code: PR against dev (per branch discipline).

Local setup:

git clone https://github.com/brettdavies/agentnative-site
cd agentnative-site
git config core.hooksPath scripts/hooks  # mirror CI locally on every push
bun install
bun run build
bun test

The full tier breakdown, pre-push hook contents, and PR conventions live in CONTRIBUTING.md. Cross-repo routing: principle-level discussion (MUST/SHOULD/MAY tier changes, new principles, applicability clauses) goes to the spec repo; scoring-engine and registry work to agentnative-cli; skill bundle changes to agentnative-skill.

See LICENSE.