LLM Wiki

Overview

Agent skills that build and maintain a wiki for each project, following Karpathy's LLM Wiki pattern. They work in both Claude Code and Codex, installed as a plugin or with a script.

	Personal mode	Team mode
Where	.wiki/, a separate git repo hidden from the project	docs/wiki/, committed with the code
Who sees it	only you	the whole team
Kept up to date by	wiki-sync	each member's agent in their PR (wiki-update) + the maintainer's wiki-sync
Checks	wiki-lint	a script + GitHub Actions on every PR

Skills

• wiki-init - surveys the project, classifies it, proposes page types, and writes the first 5-12 pages.
• wiki-sync - catches the wiki up with the code from the last synced commit.
• wiki-update - updates only the pages affected by your branch, before the PR.
• wiki-lint - read-only health report; fixes only what you approve.

Design decisions

• Pages cite sources as path#symbol, never line numbers or commit hashes, so citations survive edits and squash merges.
• In team mode nobody edits index.md by hand and there is no shared log, which removes the two files every change would conflict on.
• Pages have deterministic paths and one sentence per line, so two people documenting the same thing get a git conflict instead of silent duplicates.