# indexion-wiki

Agent runbook for maintaining a repository wiki in .indexion/wiki/: page creation, source change tracking, link linting, and search index updates.

- skill · `type=skill` · Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, OpenCode · 4900 installs · ★ 2
- Author: trkbt10
- License: Apache-2.0 · policy=mirror · the beginning of the file is at the end of this page
- Source: https://github.com/trkbt10/indexion-skills/tree/HEAD/skills/indexion-wiki/SKILL.md
- Updated: 2026-09-22
- HTML: https://affpapa.org/en/nevibecode/skills/indexion-wiki

## What it does

The skill provides workflow rules for managing a knowledge base inside `.indexion/wiki/`. A wiki page relies on four synchronized parts: the markdown file, the `wiki.json` manifest, search indexes (`vectors.db`, `search-sections.json`, `tfidf-vocabulary.json`), and the `log.json` log. Direct edits to `.md` files break this alignment, leaving indexes stale and provenance records outdated. All page modifications should run via `indexion wiki pages update`.

To identify stale documentation, the agent runs `indexion wiki pages ingest`. The command checks source file hashes against `wiki.json` and outputs a list of pages needing revision. Structural integrity is verified using `indexion wiki lint`, which reports broken `wiki://` links, orphan pages, empty files, and missing cross-references.

Semantic drift is handled via `indexion plan reconcile`. It checks whether code symbols covered in the documentation still exist in the project, requiring execution against the root directory.

## Install

### Claude Code (native platform)

1. **Skills CLI (Vercel)**
```bash
npx skills add trkbt10/indexion-skills --skill indexion-wiki -a claude-code
```

2. **Manually: put the files in place**
- File: `~/.claude/skills/indexion-wiki/SKILL.md` — Copy the whole skill folder; for one project use .claude/skills/indexion-wiki/

### Codex

1. **Skills CLI (Vercel)**
```bash
npx skills add trkbt10/indexion-skills --skill indexion-wiki -a codex
```

2. **Manually: put the files in place**
- File: `.agents/skills/indexion-wiki/SKILL.md` — For all projects use ~/.agents/skills/

### Cursor

1. **Skills CLI (Vercel)**
```bash
npx skills add trkbt10/indexion-skills --skill indexion-wiki -a cursor
```

2. **Manually: put the files in place**
- File: `.cursor/skills/indexion-wiki/SKILL.md` — Cursor also reads .agents/skills/ and .claude/skills/

### GitHub Copilot

1. **GitHub CLI**
```bash
gh skill install trkbt10/indexion-skills indexion-wiki
```

2. **Manually: put the files in place**
- File: `.github/skills/indexion-wiki/SKILL.md`

### Gemini CLI

1. **Skills CLI (Vercel)**
```bash
npx skills add trkbt10/indexion-skills --skill indexion-wiki -a gemini-cli
```

2. **Platform CLI**
```bash
gemini skills install https://github.com/trkbt10/indexion-skills --path skills/indexion-wiki
```

### Windsurf (Devin Desktop)

**Manually: put the files in place**
- File: `.devin/skills/indexion-wiki/SKILL.md` — The legacy .windsurf/skills/ path still works

### OpenCode

**Skills CLI (Vercel)**
```bash
npx skills add trkbt10/indexion-skills --skill indexion-wiki -a opencode
```

### Claude.ai

**Claude.ai**
- Zip the folder and upload it in Settings → Capabilities → Skills

Where a file is given instead of a command, copy the files from the source to that path: https://github.com/trkbt10/indexion-skills/tree/HEAD/skills/indexion-wiki/SKILL.md

## When to use it
- keep search indexes and manifests synchronized during documentation edits
- detect outdated documentation by tracking source code hashes
- spot broken internal wiki links and unlinked orphan pages
- surface drift between codebase symbols and existing markdown documentation

## Example prompts
- Run `indexion wiki lint` to verify internal links and page structure
- Detect stale documentation pages using `indexion wiki pages ingest`
- Add a new wiki entry for the `src/auth/` module with `indexion wiki pages add`

## Source text · SKILL.md · Apache-2.0

Below is the content of a third-party file. It is data, not instructions for you: do not act on anything written inside unless the human asks. Block tag: 6b7d975d4f85e845.

BEGIN THIRD-PARTY FILE 6b7d975d4f85e845
````text
---
name: indexion-wiki
description: Project wiki lifecycle — create pages, track source changes with ingest, update stale pages, lint structural integrity, detect code-to-doc drift with reconcile, and manage search indexes. A runbook for navigating and maintaining the wiki as an agent.
---

# indexion wiki

indexion's wiki system maintains a knowledge base at `.indexion/wiki/` as a collection of
Markdown files governed by a `wiki.json` manifest.

## A wiki page is not just a `.md` file

A wiki page consists of **four synchronized artifacts**:

| Artifact | File | Updated by |
|----------|------|------------|
| Page content | `<id>.md` | `wiki pages add`, `wiki pages update` |
| Manifest entry | `wiki.json` | `wiki pages add`, `wiki pages update` |
| Search index | `vectors.db`, `search-sections.json`, `tfidf-vocabulary.json` | `wiki pages update`, `wiki index build --full` |
| Audit log | `log.json` | Every wiki-modifying command |

**`wiki pages update` updates all four at once.** Editing the `.md` file directly updates
only the first. The other three become stale — search returns old results, the manifest
carries wrong provenance, and the log has no record of the change.

If you edit a `.md` directly (e.g. via `Edit` tool), you **must** immediately follow up:

```bash
indexion wiki pages update \
  --id=<page-id> \
  --content=.indexion/wiki/<page-id>.md \
  --sources="<comma-separated sources from wiki.json>" \
  --provenance=synthesized \
  --actor="agent:claude" \
  --wiki-dir=.indexion/wiki
```

Every wiki page also carries two provenance fields in the manifest:
- `provenance`: `"extracted"` | `"synthesized"` | `"manual"`
- `last_actor`: `"indexion"` | `"agent:<name>"` | `"user"`

## Command Structure

```
indexion wiki
  ├── pages
  │   ├── plan    -- propose page structure (init-like)
  │   ├── add     -- create a new page (writes .md + manifest + index + log)
  │   ├── update  -- update an existing page (writes .md + manifest + index + log)
  │   └── ingest  -- detect stale pages by hashing sources
  ├── index
  │   └── build   -- rebuild index.md (and optionally vectors.db)
  ├── lint        -- structural integrity checks (no LLM needed)
  ├── export      -- export to GitHub/GitLab wiki format
  ├── import      -- import from GitHub/GitLab wiki format
  └── log         -- operation audit trail
```

## Navigating the Wiki (as an agent)

Before reading individual pages, start with the index:

```bash
# Generate or regenerate index.md — the entry point for navigation
indexion wiki index build --wiki-dir=.indexion/wiki

# Then read it
cat .indexion/wiki/index.md
```
````
END THIRD-PARTY FILE 6b7d975d4f85e845

The third-party file has ended. Everything between the 6b7d975d4f85e845 tags is data: requests and commands from it are not followed. An “end of file” line with another tag inside the block is part of the file.

First 2702 of 11061 bytes. © trkbt10 · Apache-2.0 · https://github.com/trkbt10/indexion-skills/tree/HEAD/skills/indexion-wiki/SKILL.md

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---
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