wiki-agent SKILL.md skillA

wiki-agent from ar9av/obsidian-wiki is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add ar9av/obsidian-wiki/wiki-agent@git:20261105.7ae5ed7

Pins git:20261105.7ae5ed7 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: ar9av/obsidian-wiki
Path: skills/wiki-agent/SKILL.md
Versions recorded: 1
Latest version: git:20261105.7ae5ed7, committed Nov 5, 2026
Size: 14,228 bytes
Repository stars: 3,689
License: MIT

Search one AI agent's raw history for a specific topic, ingest only matching sessions, and return a synthesized answer. Use for targeted cross-agent recall; use wiki-history-ingest for bulk archival ingestion.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Wiki Agent — Targeted Cross-Agent History Search + Ingest

You are doing a **query-driven targeted ingest** from one specific AI agent's raw conversation history. The user is typically working in a *different* agent right now and wants to pull in context from another agent's past sessions.

This is not bulk ingest. You find sessions about a specific topic, extract the relevant blobs, distill them into the wiki, and return a synthesized answer the user can act on immediately.

## Command Routing

Parse the invocation to determine the target agent and optional query:

| Command | Target | Example |
|---|---|---|
| `/wiki-claude [query]` | Claude Code history | `/wiki-claude "how did I set up auth middleware"` |
| `/wiki-codex [query]` | Codex CLI history | `/wiki-codex "rust ownership patterns"` |
| `/wiki-hermes [query]` | Hermes agent history | `/wiki-hermes "memory architecture"` |
| `/wiki-openclaw [query]` | OpenClaw history | `/wiki-openclaw "project planning approach"` |
| `/wiki-copilot [query]` | Copilot chat history | `/wiki-copilot "test strategy for API routes"` |
| `/wiki-pi [query]` | Pi agent history | `/wiki-pi "how did I refactor the auth module"` |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add ar9av/obsidian-wiki/wiki-agent@sha256:d30274a5333a0d91

The line at the top of this page pins the label git:20261105.7ae5ed7, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_v43fj3qrcjn7ce6v.svg)](https://markdownregistry.com/a/art_v43fj3qrcjn7ce6v)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Nov 5, 2026.

version	committed	commit	size	audit
git:20261105.7ae5ed7 latest	2026-11-05	7ae5ed7	14,228 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (14228 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

ar9av/obsidian-wiki · 3,689 stars · license MIT · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_v43fj3qrcjn7ce6v
GET https://markdownregistry.com/api/v1/resolve?ref=ar9av/obsidian-wiki/wiki-agent
GET https://markdownregistry.com/api/v1/blob/d30274a5333a0d911c5addd64bd584fb5edf515ba093281da19acd8c3f98d741

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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