Karpathy LLM Wiki
Astro-Han/karpathy-llm-wiki
A skill your agent uses when building or maintaining a personal LLM-powered knowledge base.
Route generic agent-history ingestion requests to the appropriate specialized history-ingest skill.
$ npx skills add Ar9av/obsidian-wiki --skill wiki-history-ingest -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Ar9av/obsidian-wiki wiki-history-ingest --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/Ar9av/obsidian-wiki.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.skills/wiki-history-ingest .claude/skills/wiki-history-ingest && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "wiki-history-ingest" agent skill from https://github.com/Ar9av/obsidian-wiki/tree/main/.skills/wiki-history-ingest into .claude/skills/wiki-history-ingest/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wiki-history-ingest", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/Ar9av/obsidian-wiki/tree/main/.skills/wiki-history-ingestType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add Ar9av/obsidian-wiki --skill wiki-history-ingest -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Ar9av/obsidian-wiki wiki-history-ingest --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ar9av/obsidian-wiki.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.skills/wiki-history-ingest .agents/skills/wiki-history-ingest && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "wiki-history-ingest" agent skill from https://github.com/Ar9av/obsidian-wiki/tree/main/.skills/wiki-history-ingest into .agents/skills/wiki-history-ingest/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wiki-history-ingest", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Ar9av/obsidian-wiki --skill wiki-history-ingest -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Ar9av/obsidian-wiki wiki-history-ingest --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ar9av/obsidian-wiki.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.skills/wiki-history-ingest .cursor/skills/wiki-history-ingest && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "wiki-history-ingest" agent skill from https://github.com/Ar9av/obsidian-wiki/tree/main/.skills/wiki-history-ingest into .cursor/skills/wiki-history-ingest/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wiki-history-ingest", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/Ar9av/obsidian-wiki.git --path .skills/wiki-history-ingest--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add Ar9av/obsidian-wiki --skill wiki-history-ingest -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Ar9av/obsidian-wiki wiki-history-ingest --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ar9av/obsidian-wiki.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.skills/wiki-history-ingest .gemini/skills/wiki-history-ingest && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "wiki-history-ingest" agent skill from https://github.com/Ar9av/obsidian-wiki/tree/main/.skills/wiki-history-ingest into .gemini/skills/wiki-history-ingest/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wiki-history-ingest", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install Ar9av/obsidian-wiki wiki-history-ingestInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add Ar9av/obsidian-wiki --skill wiki-history-ingest -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Ar9av/obsidian-wiki.git skills-src && mkdir -p .github/skills && cp -r skills-src/.skills/wiki-history-ingest .github/skills/wiki-history-ingest && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "wiki-history-ingest" agent skill from https://github.com/Ar9av/obsidian-wiki/tree/main/.skills/wiki-history-ingest into .github/skills/wiki-history-ingest/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wiki-history-ingest", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Ar9av/obsidian-wiki --skill wiki-history-ingest -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Ar9av/obsidian-wiki wiki-history-ingest --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ar9av/obsidian-wiki.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.skills/wiki-history-ingest .opencode/skills/wiki-history-ingest && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "wiki-history-ingest" agent skill from https://github.com/Ar9av/obsidian-wiki/tree/main/.skills/wiki-history-ingest into .opencode/skills/wiki-history-ingest/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wiki-history-ingest", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
wiki-history-ingestRoute generic agent-history ingestion requests to the appropriate specialized history-ingest skill.
Wiki History Ingest is an agent skill from Ar9av/obsidian-wiki. Route generic agent-history ingestion requests to the appropriate specialized history-ingest skill. Use when the user asks to ingest AI-agent history without directly selecting the underlying agent-specific skill.
Its SKILL.md is about 580 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Knowledge Management, covering LLM wikis. The repository describes itself as: Framework for AI agents to build and maintain a digital brain through Obsidian wiki | Memory System for Agents. The licence is MIT.
3 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 4a0630b. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Wiki History Ingest loads about 577 tokens when it runs. Until then it costs about 58 tokens; SKILL.md has 198 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from Ar9av/obsidian-wiki at commit 4a0630b, republished under its MIT licence (© Ar9av). 198 words, ~577 tokens.
.claude/skills/wiki-history-ingest/SKILL.md (or your agent's skills folder).This is a thin router for history sources only. It does not replace wiki-ingest for documents.
If the user invokes /wiki-history-ingest <target> (or equivalent text command), dispatch directly:
| Subcommand | Route To |
|---|---|
claude | claude-history-ingest |
copilot | copilot-history-ingest |
codex | codex-history-ingest |
hermes | hermes-history-ingest |
openclaw | openclaw-history-ingest |
pi | pi-history-ingest |
auto | infer from context using rules below |
claude, copilot, codex, hermes, openclaw, or pi, route directly.~/.claude or Claude memory/session JSONL artifacts -> claude-history-ingest~/.copilot, session-store.db, VS Code copilot-chat transcripts -> copilot-history-ingest~/.codex or rollout/session index artifacts -> codex-history-ingest~/.hermes or Hermes memories/session artifacts -> hermes-history-ingest~/.openclaw or OpenClaw MEMORY.md/session JSONL artifacts -> openclaw-history-ingest~/.pi/agent/sessions or Pi session JSONL artifacts -> pi-history-ingestclaude, copilot, codex, hermes, openclaw, or pi history?"wiki-ingest for documents/content sourceswiki-history-ingest for agent history sourcesExamples:
/wiki-history-ingest claude/wiki-history-ingest copilot/wiki-history-ingest codex/wiki-history-ingest hermes/wiki-history-ingest openclaw/wiki-history-ingest pi$wiki-history-ingest claude (agents that use $skill invocation)$wiki-history-ingest copilot© Ar9av, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in .skills/wiki-history-ingest of Ar9av/obsidian-wiki.
Open the folder on GitHubat commit 4a0630b
Wiki History Ingest next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Wiki History Ingest this skillAr9av/obsidian-wiki | 3.5k | — | ~577 | Automated safety check: Pass | MIT | |
| Karpathy LLM WikiAstro-Han/karpathy-llm-wiki | 2.5k | — | ~3.6k | Automated safety check: Pass | MIT | |
| LLM Wikilewislulu/llm-wiki-skill | 655 | — | ~3.7k | Automated safety check: Pass | None | |
| Wiki Builderrohitg00/pro-workflow | 2.9k | — | ~1k | Automated safety check: Pass | None | |
| Arkon Editnduckmink/arkon | 1.5k | — | ~1.6k | Automated safety check: Pass | Custom licence | |
| Research Wiki Builderdair-ai/dair-academy-plugins | 614 | — | ~1.3k | Automated safety check: Pass | MIT |
Astro-Han/karpathy-llm-wiki
A skill your agent uses when building or maintaining a personal LLM-powered knowledge base.
lewislulu/llm-wiki-skill
Build and maintain a Karpathy-style LLM knowledge base — a self-compiling Obsidian markdown wiki where an Agent ingests raw sources, compiles cross-linked concept/entity/summary pages, answers…
rohitg00/pro-workflow
Start, structure, and grow a persistent research wiki indexed in pro-workflow's SQLite knowledge base.
nduckmink/arkon
Propose or directly apply edits to Arkon wiki pages, including proposing brand new pages.
dair-ai/dair-academy-plugins
Creates and maintains configurable research wikis: scaffold a folder, add sources, compile pages and indexes, and file query answers back.
Egonex-AI/Understand-Anything
Detects a Karpathy-pattern LLM wiki and builds an interactive knowledge graph with entities, implicit relationships and topic clusters.
Ar9av/obsidian-wiki
Ingest Codex CLI conversation/session history into Obsidian as distilled knowledge.
Ar9av/obsidian-wiki
Ingest GitHub Copilot CLI/session history into Obsidian as distilled knowledge.
Ar9av/obsidian-wiki
Ingest Hermes agent history into Obsidian as distilled knowledge.
Ar9av/obsidian-wiki
Adjust the user's Obsidian visual layout with CSS snippets. An agent skill from Ar9av/obsidian-wiki.
Ar9av/obsidian-wiki
Ingest OpenClaw session/history data into Obsidian as distilled knowledge.
Ar9av/obsidian-wiki
Turn the current conversation or finding into a structured permanent wiki note.
Categories
Route generic agent-history ingestion requests to the appropriate specialized history-ingest skill. Wiki History Ingest is an agent skill from Ar9av/obsidian-wiki. Route generic agent-history ingestion requests to the appropriate specialized history-ingest skill.
Wiki History Ingest fits situations like: the user asks to ingest AI-agent history without directly selecting the underlying agent-specific skill; tasks that involve LLM wikis.
Run `npx skills add Ar9av/obsidian-wiki --skill wiki-history-ingest -a claude-code`. Or copy the skill folder (.skills/wiki-history-ingest in Ar9av/obsidian-wiki) into .claude/skills/wiki-history-ingest in your project. Claude Code loads it when a task matches its description.
Run `npx skills add Ar9av/obsidian-wiki --skill wiki-history-ingest -a codex`. Or copy the skill folder (.skills/wiki-history-ingest in Ar9av/obsidian-wiki) into .agents/skills/wiki-history-ingest in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Ar9av/obsidian-wiki --skill wiki-history-ingest -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/wiki-history-ingest, .gemini/skills/wiki-history-ingest, .github/skills/wiki-history-ingest and .opencode/skills/wiki-history-ingest in your project.
SKILL.md names no scripts, command-line tools or credentials: Wiki History Ingest is instructions for the agent only.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Wiki History Ingest is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 577 tokens (SKILL.md is roughly 2.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Wiki History Ingest: Karpathy LLM Wiki (Astro-Han/karpathy-llm-wiki, 2.5k stars), LLM Wiki (lewislulu/llm-wiki-skill, 655 stars), Wiki Builder (rohitg00/pro-workflow, 2.9k stars) and Arkon Edit (nduckmink/arkon, 1.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Ar9av (a GitHub user) maintains it in Ar9av/obsidian-wiki, which has 3,544 GitHub stars. The repository holds 39 skills in this directory. The repository was last updated on October 8, 2026.
Source: Ar9av/obsidian-wiki on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.