# Hibi

> Catch documentation that no longer matches your code.

## Docs

- [Hibi: Keep Docs and AI-Agent Instructions Up to Date](https://npupko.mintlify.app/index.md): Hibi tracks claims in your docs and AI-agent instructions, anchors them to source code, and flags drift deterministically — no model in the check loop.
- [Install Hibi and Record Your First Code-Anchored Claim](https://npupko.mintlify.app/quickstart.md): Install Hibi, record your first claim anchored to real source code, run a drift check, and read your first verdict — all in a few commands.
- [Workflows: Author, Verify, Maintain, and Prune with Hibi](https://npupko.mintlify.app/workflows.md): Ten moments grouped by intent: author grounded docs and verify built code against a plan; trust-check, keep-honest, blast-radius, onboard, consolidate, silence, and recover; and prune the ungrounded.
- [How Hibi Tracks Claims and Detects Documentation Drift](https://npupko.mintlify.app/concepts.md): Hibi tracks claims — documented sentences anchored to source code — and grades them on two independent axes: anchor resolution and behavioral belief.
- [Anchors and Selectors: How Hibi Pins Claims to Code](https://npupko.mintlify.app/anchors.md): Hibi records each claim with redundant selectors — text-quote, position, AST node, value — fused into a confidence score to locate the span.
- [Hibi Verdicts: Two-Axis Claim States and Exit Codes](https://npupko.mintlify.app/verdicts.md): Hibi grades each claim on anchor resolution and behavioral belief, then maps the combined verdict to an exit code your CI pipeline can act on.
- [Behavioral Claims and Executable Verifiers in Hibi](https://npupko.mintlify.app/behavioral.md): Hibi routes attention to behavioral claims when their evidence set changes, then dispatches executable verifiers out-of-process on explicit opt-in with no model in the loop.
- [Status Banners: Stamp Staleness Warnings Into Your Docs](https://npupko.mintlify.app/banners.md): Hibi writes a staleness banner directly into the top of any stale document so readers and AI agents can never miss it, even reading the raw file.
- [Trust, Enforcement, and Document Lifecycle in Hibi](https://npupko.mintlify.app/lifecycle.md): Hibi tracks four status kinds — authored trust, enforcement, computed drift, document lifecycle — so a doc can be both drifted and superseded at once.
- [Why Hibi: Deterministic Doc-Staleness Detection Explained](https://npupko.mintlify.app/design.md): The problem Hibi solves, its threat model — a naive consumer reads the raw file and trusts it — and six principles that every design decision upholds.
- [Hibi CLI Reference: Every Command, Flag, and Exit Code](https://npupko.mintlify.app/cli-reference.md): Complete reference for all hibi commands: record, check, diff, status, query, list, ignore, reanchor, retire, relocate, supersede, retract, archive, doctor, schema, and more.
- [Integrating Hibi into CI, Git Hooks, and AI Agent Loops](https://npupko.mintlify.app/ci.md): Wire Hibi into GitHub Actions, pre-commit hooks, or an AI coding agent's edit loop to catch documentation drift before anyone trusts a stale doc.
- [Hibi Resolvers: Extend Drift Detection in Any Language](https://npupko.mintlify.app/resolvers.md): Resolvers are out-of-process programs that grade Hibi anchors or run verifiers over JSONL-RPC stdio. Write one in any language using the resolver protocol.
- [TypeScript and Rust SDKs for Building Hibi Resolvers](https://npupko.mintlify.app/sdks.md): The TypeScript and Rust SDKs handle JSONL-RPC framing for Hibi resolvers. Both bind to one shared JSON Schema source of truth from the Hibi data model.
- [Hibi Agent Skill for Claude Code: Setup and Usage Guide](https://npupko.mintlify.app/claude-code.md): Install the Hibi Agent Skill for Claude Code to teach your agent the full Hibi loop: recording claims, reading verdicts, and acting on remediation menus.