agent-flow-bootstrap

Imported from Drix10/agent-flow (.agents/skills/agent-flow-bootstrap/SKILL.md). Install upstream with npx skills add Drix10/agent-flow --skill agent-flow-bootstrap. Copyright stays with the author.

Bootstrap

You propose. The human decides. Every claim you write carries a confidence marker, and every risk boundary is a question to the human, never an assumption.

First, run npx @drix10/agent-flow status. If its Protection section says there is no guard hook, tell the user plainly: agents in this repo are not being stopped from touching protected files or secrets, and installing this skill or plugin did not change that. npx @drix10/agent-flow install --harness <name> wires the guard (Phase 5). Say so now, then carry on.

Why this matters: a context file with confident wrong claims makes agents worse than having no context at all (FM-01). Fewer true claims beat many plausible ones.

Phase 1: Reconnaissance (read-only)

1. Call bootstrap_scan (outside Pi: npx @drix10/agent-flow scan --json). Every field it returns was read from a file, so those are [HIGH CONFIDENCE]. That covers: languages, package managers, test frameworks, commands (from package.json scripts, the Makefile, CI workflow run: steps and build.sh/test.sh scripts), CI files, existing context files, docs, default branch, and recent commits. A command shown as …/<name>.py (12 files: …) stands for that many sibling commands in CI.
2. Secrets gate. If secretSuspects is not empty, stop and show the paths and kinds (never the values). Context files are sent to model providers.
   • A tracked .env or key file must be removed from git and rotated before bootstrap continues. No exceptions.
   • Anything else (a hardcoded password in a compose file, a sample key): ask the human, and act on the answer. Fakes or local-only values → add the path to secret_scan.ignore_paths. Real, or unsure → stop until it's moved out and rotated. Continue but keep it flagged → leave it out of ignore_paths; the pre-commit hook keeps warning on it, and say so in Local traps.
3. Existing context. If AGENTS.md, CLAUDE.md, GEMINI.md, .cursorrules or .github/copilot-instructions.md exist, read them first. They are the user's own rules. You merge into them; you never replace them. If you find Root_AGENT.md or Per-app_AGENT.md (agent-flow ≤1.0.x), offer to move them to AGENTS.md. No harness loads the old names automatically. Their rules bind you during bootstrap too. A repo that says "no code change without a plan entry" or "one theme per commit" means bootstrap touches context files and agent-flow wiring only; anything else you'd change (a build script, CI) becomes a recommendation for the human, not an edit.
4. Read the entry points and 2–3 representative modules so you can describe them from the code itself. Anything you describe without reading gets [INFERRED].

Phase 2: Proposal (interactive, nothing written)

Why AGENTS.md: Pi, Codex, Cursor, Copilot, Windsurf and most agents load AGENTS.md automatically — it's a shared, Linux-Foundation-stewarded convention, not something specific to this project. Claude Code loads CLAUDE.md, which can import it with one line (@AGENTS.md). Gemini CLI loads it when context.fileName includes AGENTS.md. One source of truth, every harness.

Templates ship with agent-flow; print them instead of searching the disk: npx @drix10/agent-flow template lists them, npx @drix10/agent-flow template AGENTS.md prints one.

Show the root AGENTS.md (template: AGENTS.md) as a proposal, one section at a time:

Repository map
  src/api/      HTTP handlers (Express)          [HIGH CONFIDENCE — read src/api/index.ts]
  src/billing/  Stripe integration               [HIGH CONFIDENCE — read src/billing/charge.ts]
  scripts/      deploy helpers                   [INFERRED — names only]

Commands
  npm test          [HIGH CONFIDENCE — package.json#scripts.test]
  npm run typecheck [HIGH CONFIDENCE — package.json#scripts.typecheck]

Rules for the proposal:

• Keep it short. Under 150 lines at the root, under 60 per module (agent-flow doctor warns past 150). Agents pay for every line on every task: rules and traps only, detail goes in docs/ and gets linked. Say each thing once; no tutorials, no restating what the code or README.md shows.
• No directory-tree dumps. They go stale on the first rename. Describe what each module is for.
• Paths go in backticks. /doctor checks every backticked path against the filesystem, so a wrong path gets caught. For a path you mention on purpose even though it no longer exists (history, a warning), add <!-- agent-flow:ignore-refs --> on that line.
• Only real commands. Only commands that exist in package.json, the Makefile, or CI.

Ask: "What here is wrong or missing? What do new people always get wrong in this repo?" Their answer to the second question gives you the Local traps, the most valuable part of the file.

For monorepos: propose <package>/AGENTS.md for each package that has its own rules (template: module-AGENTS.md). Skip packages that have nothing specific to say.

Phase 3: Risk calibration (interactive)

Ask these one at a time. Never pre-fill the answers.

1. Protected paths. "Which paths must agents never modify?" These are usually migrations, lockfiles, security modules, and vendored code. (CI workflows are better review-only, below: protected stops an unattended run, review-only doesn't.) They go into protected_paths; the guard and pre-commit hook enforce them, directories included. Also ask which files an agent must never read (credentials, key material beyond .env*, always denied): deny_read. Never invent either list; the human owns it. Then, for CI: "Should agents be able to add a check to your CI workflows (a new test in the list), with you reviewing the pull request, instead of every CI change stopping an unattended run?" If yes, that is review_paths (usually .github/workflows/): agents may only add lines, an edited or removed line or one that reaches secrets.* goes back to them, and the pull request is a draft that waits for the human. Never list the same path in protected_paths (protected wins). Default is none.
2. Critical paths. "Where are money, auth, contracts or PII?" These become risk_boundaries with risk_level: critical. Changes there get high-reasoning review, a draft PR, and human approval.
3. Low-risk paths. "What is safe for mechanical edits?" (docs, tests, generated code). These become risk_level: low.
4. Auto-merge. "Should low-risk changes that pass QA auto-merge?" Recommend no until the pipeline has shipped about 10 clean PRs in this repo. This sets pipeline.auto_merge_low_risk.
5. Gates. "Which commands prove a change works?" Offer the scan's commands (CI is the best source: it's what already guards main). These become gates, which the pipeline runs itself and judges by exit code. For each, settle:
   • Where it can run. A gate that needs a Linux toolchain or a POSIX filesystem (chmod tests, fsync, /proc) gets "os": ["linux"]; on other machines it's reported as skipped, never as a pass, and CI judges it. On Windows, string gates run in Git Bash.
   • How long it takes. Set timeout_seconds above the slowest honest run (default 600).
   • Fast ones for the stop gate. Lint, typecheck and unit tests can be on_stop: true; full builds can't. Prefer one gate per CI job over one per file. A loop in a string command is fine: for t in a b; do python3 tests/$t.py || exit 1; done.
6. Models (only if there are critical areas). "Should critical changes be reviewed by a stronger model than routine ones?" This sets pipeline.models.high_reasoning (and pipeline.models.fast for everything else), spelled the way their harness does (opus and sonnet on Claude Code). Left unset, a critical review runs on the same model as any other, and status and run say so. If they don't know, leave it unset; don't guess a model name.

Patterns match with globs from the repo root: * stays inside one directory level only when it has a / before it (src/*.ts); *.md and **/*.md match at any depth, and docs/ covers everything under it. When a diff matches several boundaries, the highest level wins, so a low test folder inside a critical tree stays critical. A context file that sits in a critical tree (kernel/AGENTS.md under kernel/**) makes its edits critical too: say so, and let the human choose.

Show the resulting risk_boundaries, protected_paths, review_paths and gates back to the human and get a yes.

Phase 4: Write (one confirmation per file)

Call bootstrap_write once per file. It asks the human to confirm, and refuses paths outside the repo, an invalid manifest and secret-shaped content. It won't overwrite unless you pass overwrite: true (and asks again); an overwrite keeps line endings, BOM and manifest indentation, backs up the old file under .agent-flow/backups/, says how many lines it removes, and refuses a manifest that drops a protected_paths / risk_boundaries entry or top-level key. Read the current file and carry everything over.

1. AGENTS.md, plus one AGENTS.md per module.
2. CLAUDE.md containing @AGENTS.md, if the user uses Claude Code (template: CLAUDE.md). If a CLAUDE.md already exists, propose adding the import line to it.
3. DOCS_INDEX.md (template: DOCS_INDEX.md).
4. CONTEXT_MANIFEST.json. You write the keys the human decided: protected_paths, review_paths, deny_read, secret_scan, risk_boundaries, gates, pipeline, plus version: "2", repo and default_branch from the scan (npx @drix10/agent-flow schema manifest is the contract). Don't build context_files by hand: write the context files first, then run npx @drix10/agent-flow manifest sync to preview and … manifest sync --yes to fill context_files from them. It records every path the prose names (and warns about named paths that don't exist), counts the confidence markers, and never touches the keys above. With no manifest yet, npx @drix10/agent-flow init --yes writes a starter you then edit. Don't leave any {{PLACEHOLDER}} in any file. /doctor fails on them.

Outside Pi, show each file's full content and write it only after the human says yes.

Phase 5: Harness wiring

Suggest these; the human runs them:

• Pi: nothing more. The guard and tools are active once the package is installed.
• Claude Code / Codex / Gemini / Cursor / Copilot / Windsurf: npx @drix10/agent-flow install --harness <name>. It copies the skills and the reviewer subagent and never overwrites your edits. In a repo without node_modules/@drix10/agent-flow (Python, Go, C++…) it also copies a ~0.5 MB runtime to .agent-flow-runtime/ for the guard hook; that folder gets committed so the hook works for everyone who clones. No package.json is added. .agent-flow/ (audit log, gate logs) stays local through .git/info/exclude.
• Everyone: npx @drix10/agent-flow hook install for the pre-commit gate (protected paths, secrets, broken context references).
• protected_paths bind local agents through the guard and the pre-commit hook. A pull request pushed from elsewhere is only stopped by the host, so offer npx @drix10/agent-flow codeowners --yes: it appends a CODEOWNERS line per protected path, owner taken from origin (--owner @team to override). The file is harmless on its own; GitHub just asks the owner for review. Do not push the human toward "Require review from Code Owners" unless there's a team: alone, it blocks their own PRs until they allow admin bypass. doctor says plainly (one note, not a warning) whether GitHub enforces it when a logged-in gh can tell, and stays silent otherwise. Never ask the human for a token for this.
• CI: add doctor and audit-risk --fail-on-new as steps (see README.md). Without Node in the project, call the committed runtime: node .agent-flow-runtime/bin/agent-flow.js doctor (CI images have Node; actions/setup-node if not).
• First baseline: after the human reviews npx @drix10/agent-flow audit-risk, npx @drix10/agent-flow baseline accept --all --yes.

Phase 6: Verify

1. Run /doctor (stale_detect). It has to be healthy before you say you're done. If it isn't, fix what it reports; don't explain it away.
2. Run npx @drix10/agent-flow gates run. A gate that fails here fails every future pipeline round, so sort each failure before you finish:
   • Exit 2 / "could not run": a missing tool or a wrong path. Fix the command.
   • Needs another platform (Linux-only build, chmod tests on a Windows filesystem): add "os" to that gate, re-run, and confirm it reports as skipped.
   • A real failure on the default branch: tell the human. Leave the gate as it is; it is telling the truth. Never edit the repo's code or build scripts to make a gate pass during bootstrap.
3. npx @drix10/agent-flow guard --check (Claude Code) confirms the hook is wired.

Edge cases