BrainX V5 — The First Brain for OpenClaw

52 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.

By LeoYeAI/agent-master-skills (GitHub) · coding · 2,186 stars · scanned at commit 8f88f9a

Vector memory engine with PostgreSQL + pgvector + OpenAI embeddings. Stores, searches, and injects contextual memories into LLM prompts. Includes auto-injection hook for OpenClaw and full backup/recovery system.

Works with any agent that supports SKILL.md skills.

What this skill can do

Can call paid AI services billed to you

This is disclosed by the author in the skill's SKILL.md or README.

Found in 9 places.

skills/brainx/README.md, line 1061- **API:** POST to `https://api.openai.com/v1/embeddings`
skills/brainx/SKILL.md, line 349| `fetch('https://api.openai.com')` | `lib/openai-rag.js` | Calls OpenAI Embeddings API to generate vector representations. Single endpoint, no other network ca
skills/brainx/docs/ARCHITECTURE.md, line 30- `embed(text)` → calls `POST https://api.openai.com/v1/embeddings`

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skills/brainx/lib/embedding-client.js, line 44const res = await fetch('https://api.openai.com/v1/embeddings', {
skills/brainx/scripts/learning-detail-extractor.js, line 15const OpenAI = require('openai');
skills/brainx/scripts/memory-distiller.js, line 177const res = await fetch('https://api.openai.com/v1/chat/completions', {
skills/brainx/scripts/memory-distiller.js, line 215const res = await fetch('https://api.openai.com/v1/chat/completions', {
skills/brainx/scripts/session-snapshot.js, line 225const res = await fetch('https://api.openai.com/v1/embeddings', {
skills/brainx/scripts/trajectory-recorder.js, line 18const OpenAI = require('openai');

Changes files outside its own folder

The author does not mention this.

Found in 13 places.

skills/brainx/RESILIENCE.md, line 58rm -rf ~/.openclaw
skills/brainx/hook/HOOK.md, line 42mkdir -p ~/.openclaw/hooks/brainx-auto-inject
skills/brainx/hook/HOOK.md, line 43cp ~/.openclaw/skills/brainx-v5/hook/{HOOK.md,handler.js,package.json} ~/.openclaw/hooks/brainx-auto-inject/

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skills/brainx/scripts/backup-brainx.sh, line 48cp "${HOME}/.openclaw/.env" "$BACKUP_PATH/config/openclaw.env" 2>/dev/null || true
skills/brainx/scripts/backup-brainx.sh, line 51cp "${HOME}/.openclaw/openclaw.json" "$BACKUP_PATH/config/openclaw.json" 2>/dev/null || true
skills/brainx/scripts/backup-brainx.sh, line 59cp -r "${HOME}/.openclaw/hooks/internal" "$BACKUP_PATH/hooks/" 2>/dev/null || true
skills/brainx/scripts/restore-brainx.sh, line 198rm -rf "${HOME}/.openclaw/skills/brainx-v5"
skills/brainx/scripts/restore-brainx.sh, line 199cp -r "$SKILL_BACKUP" "${HOME}/.openclaw/skills/brainx-v5"
skills/brainx/scripts/restore-brainx.sh, line 206cp -r "$SKILL_BACKUP" "${HOME}/.openclaw/skills/brainx-v5"
skills/brainx/scripts/restore-brainx.sh, line 219mkdir -p "${HOME}/.openclaw/hooks/internal"
skills/brainx/scripts/restore-brainx.sh, line 220cp -r "$HOOKS_BACKUP/"* "${HOME}/.openclaw/hooks/internal/" 2>/dev/null || true
skills/brainx/scripts/restore-brainx.sh, line 242"${HOME}/.openclaw/openclaw.json" > "${HOME}/.openclaw/openclaw.json.tmp"
skills/brainx/scripts/restore-brainx.sh, line 243mv "${HOME}/.openclaw/openclaw.json.tmp" "${HOME}/.openclaw/openclaw.json"

Downloads and installs other software

The author does not mention this.

Found in 4 places.

skills/brainx/RESILIENCE.md, line 124sudo apt-get install postgresql postgresql-contrib
skills/brainx/RESILIENCE.md, line 134sudo apt-get install postgresql-16-pgvector # Ajustar versión
skills/brainx/RESILIENCE.md, line 280sudo apt-get install postgresql-16-pgvector

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skills/brainx/scripts/restore-brainx.sh, line 249echo " Instala jq para restaurar automáticamente: sudo apt-get install jq"

Runs commands on your computer

The author does not mention this. Expected for a coding skill.

Found in 11 places.

skills/brainx/SKILL.md, line 228./scripts/backup-brainx.sh ~/backups
skills/brainx/SKILL.md, line 240./scripts/restore-brainx.sh backup.tar.gz --force
skills/brainx/SKILL.md, line 262DATABASE_URL=postgresql://user:pass@host:5432/brainx_v5

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skills/brainx/SKILL.md, line 279psql $DATABASE_URL -f ~/.openclaw/skills/brainx-v5/sql/v3-schema.sql
skills/brainx/SKILL.md, line 287cd ~/.openclaw/skills/brainx-v5
skills/brainx/SKILL.md, line 308./brainx-v5 advisory --tool exec --args '{"command":"rm -rf /tmp/old"}' --agent coder --json
skills/brainx/SKILL.md, line 321cd ~/.openclaw/skills/brainx-v5 && ./scripts/advisory-check.sh <tool> '<args_json>' <agent>
skills/brainx/SKILL.md, line 347| `child_process.execFile` | `hook/handler.js` | Invokes the BrainX CLI to query memories during agent bootstrap. No arbitrary command execution. |
skills/brainx/hook/handler.js, line 11import { execFile } from "node:child_process";
skills/brainx/scripts/memory-bridge.js, line 19const { execSync } = require('child_process');
skills/brainx/scripts/memory-bridge.js, line 51const output = execSync(

Sends data to these websites: api.openai.com

This is disclosed by the author in the skill's SKILL.md or README.

Found in 7 places.

skills/brainx/SKILL.md, line 349| `fetch('https://api.openai.com')` | `lib/openai-rag.js` | Calls OpenAI Embeddings API to generate vector representations. Single endpoint, no other network ca
skills/brainx/lib/embedding-client.js, line 44const res = await fetch('https://api.openai.com/v1/embeddings', {
skills/brainx/scripts/learning-detail-extractor.js, line 15const OpenAI = require('openai');

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skills/brainx/scripts/memory-distiller.js, line 177const res = await fetch('https://api.openai.com/v1/chat/completions', {
skills/brainx/scripts/memory-distiller.js, line 215const res = await fetch('https://api.openai.com/v1/chat/completions', {
skills/brainx/scripts/session-snapshot.js, line 225const res = await fetch('https://api.openai.com/v1/embeddings', {
skills/brainx/scripts/trajectory-recorder.js, line 18const OpenAI = require('openai');

Reads your saved credentials, such as SSH keys or .env files

This is disclosed by the author in the skill's SKILL.md or README.

Found in 1 place.

skills/brainx/scripts/restore-brainx.sh, line 323echo " cat ~/.openclaw/.env | grep -E 'DATABASE_URL|OPENAI_API_KEY'"

Safer alternatives

Low-risk skills in the same category (coding) that look related. Check that one does what you need.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'brainx-v5-the-first-brain-for-openclaw' ] || [ -L ~/.agents/skills/'brainx-v5-the-first-brain-for-openclaw' ]; then echo 'A skill folder named brainx-v5-the-first-brain-for-openclaw already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/LeoYeAI/agent-master-skills' "$d" && git -C "$d" checkout --quiet '8f88f9a0dd5a1075d4f0c7626f9d960844d57575' -- 'skills/brainx' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/brainx' ~/.agents/skills/'brainx-v5-the-first-brain-for-openclaw' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'brainx-v5-the-first-brain-for-openclaw' ~/.claude/skills/'brainx-v5-the-first-brain-for-openclaw' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-08	`8f88f9a`	52
2026-11-07	`8f88f9a`	52