Give Claude a permanent, searchable long-term memory using an Obsidian vault as the store.
$ npx skills add Ootto-AI/claude-content-skills --skill ai-brain -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Ootto-AI/claude-content-skills ai-brain --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/Ootto-AI/claude-content-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/ai-brain .claude/skills/ai-brain && 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 "ai-brain" agent skill from https://github.com/Ootto-AI/claude-content-skills/tree/main/skills/ai-brain into .claude/skills/ai-brain/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ai-brain", 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/Ootto-AI/claude-content-skills/tree/main/skills/ai-brainType 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 Ootto-AI/claude-content-skills --skill ai-brain -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Ootto-AI/claude-content-skills ai-brain --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ootto-AI/claude-content-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/ai-brain .agents/skills/ai-brain && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "ai-brain" agent skill from https://github.com/Ootto-AI/claude-content-skills/tree/main/skills/ai-brain into .agents/skills/ai-brain/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ai-brain", 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 Ootto-AI/claude-content-skills --skill ai-brain -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Ootto-AI/claude-content-skills ai-brain --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ootto-AI/claude-content-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/ai-brain .cursor/skills/ai-brain && 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 "ai-brain" agent skill from https://github.com/Ootto-AI/claude-content-skills/tree/main/skills/ai-brain into .cursor/skills/ai-brain/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ai-brain", 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/Ootto-AI/claude-content-skills.git --path skills/ai-brain--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 Ootto-AI/claude-content-skills --skill ai-brain -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Ootto-AI/claude-content-skills ai-brain --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ootto-AI/claude-content-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/ai-brain .gemini/skills/ai-brain && 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 "ai-brain" agent skill from https://github.com/Ootto-AI/claude-content-skills/tree/main/skills/ai-brain into .gemini/skills/ai-brain/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ai-brain", 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 Ootto-AI/claude-content-skills ai-brainInstalls 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 Ootto-AI/claude-content-skills --skill ai-brain -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Ootto-AI/claude-content-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/ai-brain .github/skills/ai-brain && 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 "ai-brain" agent skill from https://github.com/Ootto-AI/claude-content-skills/tree/main/skills/ai-brain into .github/skills/ai-brain/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ai-brain", 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 Ootto-AI/claude-content-skills --skill ai-brain -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Ootto-AI/claude-content-skills ai-brain --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ootto-AI/claude-content-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/ai-brain .opencode/skills/ai-brain && 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 "ai-brain" agent skill from https://github.com/Ootto-AI/claude-content-skills/tree/main/skills/ai-brain into .opencode/skills/ai-brain/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ai-brain", 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.
ai-brainGive Claude a permanent, searchable long-term memory using an Obsidian vault as the store.
AI Brain is an agent skill from Ootto-AI/claude-content-skills. Give Claude a permanent, searchable long-term memory using an Obsidian vault as the store. At the end of a session, summarize what mattered and save it as a Markdown note in your "AI Brain" vault; at the start of a session (or on demand), read back only the relevant past notes. Local markdown you own — connected via the Filesystem MCP. Trigger with "wrap up", "save this session", or "remember this".
Its SKILL.md is about 1.1k 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 Agent memory and Note-taking. It works with Obsidian and Model Context Protocol. The repository describes itself as: Free, copy-paste Claude skills that run your content growth factory — turn ideas + your NotebookLM memory into scroll-stopping Instagram reels. By Ootto. The licence is MIT.
5 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 5263be7. 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.
Links to these hosts (documentation or services it may open):
ootto.aiFrom 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.
AI Brain loads about 1.1k tokens when it runs. Until then it costs about 103 tokens; SKILL.md has 491 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 Ootto-AI/claude-content-skills at commit 5263be7, republished under its MIT licence (© Ootto-AI). 491 words, ~1,052 tokens.
.claude/skills/ai-brain/SKILL.md (or your agent's skills folder).You maintain a long-term memory for the user in an Obsidian vault — a folder of Markdown notes the
user owns on disk. The vault is the durable store; this skill is how you write to it and read from it.
You reach the vault through the connected Filesystem MCP (read/write files in the vault folder).
Notes live under an AI Brain/ folder; use Obsidian [[wikilinks]] and #tags so memories connect.
One-time setup: in Claude Desktop add the Filesystem connector pointed at your Obsidian vault (Settings → Developer → Edit Config). No browser automation, no login — it's just your local notes.
Review the whole conversation. Pull out only what's worth remembering long-term:
Write a structured Markdown note in this exact shape (Obsidian-friendly tags + links):
# Session — <YYYY-MM-DD> — <3–6 word title>
#ai-brain #<topic> #<topic>
Related:: [[<other note>]], [[<project>]]
## Decisions
- <decision> — <why>
## Context / facts to remember
- <fact>
## Built / changed
- <what> (<where>)
## Open / next
- [ ] <todo>Keep it tight and skimmable — this is for future retrieval, not prose.
Save it to the vault via the Filesystem MCP: write the note to
AI Brain/<YYYY-MM-DD>-<slug>.md. If the AI Brain/ folder doesn't exist yet, create it first.
Append-only — never overwrite a past session's note.
Link it in. Add a one-line pointer to a AI Brain/MOC.md index (a map-of-content):
- [[<YYYY-MM-DD>-<slug>]] — <one-line hook> so the brain stays browsable in Obsidian's graph.
Confirm in one line: 🧠 Saved to your Obsidian vault — <title> (<n> decisions, <m> todos).
AI Brain/MOC.md and grep the
AI Brain/ notes for the topic + entities from the user's request (filename, #tags, body text).[[wikilinks]] to related notes.📓 From your vault: …) before continuing, so the user sees the
grounding. If nothing relevant is found, say so and proceed fresh.AI Brain/), append-only — never overwrite past sessions.#tags) and link it ([[…]] + the MOC) so search + the Obsidian graph have anchors.AI Brain/ folder; don't expose it.Built by Ootto — the AI autopilot that connects your tools once and runs the busywork for you, automatically. Book a demo →
© Ootto-AI, 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/ai-brain of Ootto-AI/claude-content-skills.
Open the folder on GitHubat commit 5263be7
AI Brain 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 |
|---|---|---|---|---|---|---|
| AI Brain this skillOotto-AI/claude-content-skills | 130 | — | ~1.1k | Automated safety check: Pass | MIT | |
| Obsidian Project Memorybrycewang-stanford/Auto-Empirical-Research-Skills | 4.6k | — | ~2.4k | Automated safety check: Pass | Custom licence | |
| Solomdzhitongblog/solomd | 1.2k | — | ~2k | Automated safety check: Pass | MIT | |
| NexusProfSynapse/nexus | 157 | — | ~1.3k | Automated safety check: Pass | MIT | |
| C Obsidiandaxaur/openpaw | 173 | — | ~659 | Automated safety check: Pass | MIT | |
| Qmdbreferrari/obsidian-mind | 5k | — | ~1.7k | Automated safety check: Pass | MIT |
brycewang-stanford/Auto-Empirical-Research-Skills
This skill should be used when the user asks to maintain an Obsidian knowledge base for a research project, import an existing research repository into Obsidian, keep project memory or daily notes…
zhitongblog/solomd
Read, search, edit, and version-control any folder of Markdown notes via the SoloMD MCP server.
ProfSynapse/nexus
Read, search, and edit the user's Obsidian vault (notes, folders, canvas, bases, tasks, memory/workspaces, saved prompts) from the shell via the nexus CLI — no MCP connection needed.
daxaur/openpaw
Obsidian vault as persistent memory — daily notes, session logs, knowledge capture, and search across your entire vault.
breferrari/obsidian-mind
Search the vault using QMD semantic search. An agent skill from breferrari/obsidian-mind.
swarmclawai/swarmvault
Use SwarmVault when the user needs a local-first knowledge vault that writes durable markdown, graph, search, dashboard, review, chat-session, context-pack, task-ledger, static AI export, retrieval…
Ootto-AI/claude-content-skills
MUST USE when user wants to 调研/research/搜索/search/查/找/look up anything on the internet — e.g.
Ootto-AI/claude-content-skills
Generates two genuinely distinct hook variants for the same reel so you can post-test which opening actually wins.
Ootto-AI/claude-content-skills
Write the caption, hashtag set, and first comment for a reel or post.
Ootto-AI/claude-content-skills
Drafts personalized pitches to creators and brands for collab reels, shoutouts and partnerships.
Ootto-AI/claude-content-skills
Turn every comment into a lead on autopilot. An agent skill from Ootto-AI/claude-content-skills.
Ootto-AI/claude-content-skills
Reverse-engineers a rival account's best posts into the patterns, hooks, and posting cadence actually driving their growth.
Works with
Categories
Give Claude a permanent, searchable long-term memory using an Obsidian vault as the store. AI Brain is an agent skill from Ootto-AI/claude-content-skills. Give Claude a permanent, searchable long-term memory using an Obsidian vault as the store.
AI Brain fits situations like: save this session; tasks that involve Agent memory; tasks that involve Note-taking.
Run `npx skills add Ootto-AI/claude-content-skills --skill ai-brain -a claude-code`. Or copy the skill folder (skills/ai-brain in Ootto-AI/claude-content-skills) into .claude/skills/ai-brain in your project. Claude Code loads it when a task matches its description.
Run `npx skills add Ootto-AI/claude-content-skills --skill ai-brain -a codex`. Or copy the skill folder (skills/ai-brain in Ootto-AI/claude-content-skills) into .agents/skills/ai-brain 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 Ootto-AI/claude-content-skills --skill ai-brain -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ai-brain, .gemini/skills/ai-brain, .github/skills/ai-brain and .opencode/skills/ai-brain in your project.
SKILL.md names no scripts, command-line tools or credentials: AI Brain is instructions for the agent only.
SKILL.md names 1 domain. As links in the text: ootto.ai. 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.
AI Brain is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.1k tokens (SKILL.md is roughly 4.2k 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 AI Brain: Obsidian Project Memory (brycewang-stanford/Auto-Empirical-Research-Skills, 4.6k stars), Solomd (zhitongblog/solomd, 1.2k stars), Nexus (ProfSynapse/nexus, 157 stars) and C Obsidian (daxaur/openpaw, 173 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Ootto-AI (a GitHub organization) maintains it in Ootto-AI/claude-content-skills, which has 130 GitHub stars. The repository holds 52 skills in this directory. The repository was last updated on October 8, 2026.
Source: Ootto-AI/claude-content-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.
