# Witness

> Distills your sessions or any text corpus into a dated history of how its subject changed.

## Facts
- Page: https://tashan.sh/capability/pkg-witness-ai-opencode
- tashan id: pkg:@witness-ai/opencode
- Source: https://github.com/IngTian/witness
- npm: https://www.npmjs.com/package/@witness-ai/opencode
- Type: npm
- Category: other
- tashan score: 65.0 / 100
- Adoption: 38.0
- Upkeep: 81.0
- Freshness: 88.0
- Evidence coverage: 100% of the inputs this score can use
- Health: active
- Instruction depth: deep
- npm downloads: 500/week
- License: MIT
- Official: no

## Install

```sh
claude mcp add witness -- npx -y @witness-ai/opencode
```

## Security audit
- Known advisories: 0
- Install-time script: none declared
- Build provenance: attested

Permissions are read from DECLARED dependencies only. Nothing is executed, so an empty result means "nothing declared", never "nothing possible".

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Measured 2026-09-13 by tashan (https://tashan.sh) from public evidence. Scorer s5.