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OpenClaw Memory (Brain)

OpenClaw plugin for personal memory: auto-capture with guardrails + local semantic-ish search with safe redaction.

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OpenClaw plugin for personal memory: auto-capture with guardrails + local semantic-ish search with safe redaction.

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Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
README.md, SKILL.md, index.ts, openclaw.plugin.json, package-lock.json, package.json

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Then review README.md for any prerequisites, environment setup, or post-install checks. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
0.3.1

Documentation

ClawHub primary doc Primary doc: SKILL.md 22 sections Open source page

openclaw-memory-brain

This is an OpenClaw Gateway plugin that behaves like a lightweight personal brain: It listens to inbound messages and captures likely-valuable notes when certain triggers or topics occur. It allows semantic-ish recall via a search tool and slash commands. Everything is stored locally (JSONL) with optional secret redaction. Oldest items are evicted when the configurable maxItems cap is reached.

/remember-brain <text>

Explicitly save a personal brain memory item. Auth required: No Arguments: The text to remember (required) /remember-brain TypeScript 5.5 requires explicit return types on exported functions Response: Saved brain memory. (or Saved brain memory. (secrets redacted) when secrets are detected and redacted).

/search-brain <query> [limit]

Search brain memory items by semantic similarity. Auth required: No Arguments: Search query (required), optional trailing number for limit (default 5, max 20) /search-brain architecture decisions /search-brain deployment process 10 Response: Numbered list of results with similarity scores and text previews, or No brain memories found for: <query> when empty. A sole numeric argument is treated as the query, not a limit.

/list-brain [limit]

List the most recent brain memory items. Auth required: No Arguments: Optional limit number (default 10, max 50) /list-brain /list-brain 20 Response: Numbered list with dates and text previews, or No brain memories stored yet. when empty.

/tags-brain

List all unique tags across all brain memory items, sorted alphabetically. Auth required: No Arguments: None /tags-brain Response: Tags (N): tag1, tag2, ... or No tags found.

/export-brain [--tags tag1,tag2]

Export brain memory items as JSON for backup or portability. Auth required: No Arguments: Optional --tags filter /export-brain /export-brain --tags arch,design Response: A JSON object with { version, exportedAt, count, items }. The items array contains full memory items. Use --tags to export only items matching specific tags.

/import-brain <json>

Import brain memory items from a JSON export. Accepts either a bare JSON array of items or an envelope object (as produced by /export-brain). Auth required: Yes Arguments: JSON string (required) /import-brain [{"id":"...","kind":"note","text":"...","createdAt":"..."}] /import-brain {"version":1,"items":[...]} Response: Imported N items. X skipped (already exist). Y skipped (invalid format). Items with matching IDs are skipped (idempotent). Missing IDs get a new UUID. Invalid kind defaults to "note". Missing tags receive defaultTags.

/purge-brain [--dry-run]

Delete brain memory items older than the configured retention period. Auth required: Yes Arguments: Optional --dry-run flag /purge-brain /purge-brain --dry-run Response: Purged N item(s) older than X day(s). M item(s) remaining. or Retention policy is not configured. when retention.maxAgeDays is 0 or unset. Use --dry-run to preview without deleting. Expired items are also automatically purged on plugin startup.

/forget-brain <id>

Delete a brain memory item by its unique ID. Auth required: Yes Arguments: The memory item UUID (required) /forget-brain 550e8400-e29b-41d4-a716-446655440000 Response: Deleted brain memory: <id> or No memory found with id: <id>.

Tool: brain_memory_search

An AI-callable tool for searching personal brain memory items from the local JSONL store.

Input schema

ParameterTypeRequiredDefaultDescriptionquerystringyes-The search textlimitnumberno5Max results to return (1-20)

Example tool call

{ "query": "Anthropic reset schedule", "limit": 5 }

Response format

{ "hits": [ { "score": 0.87, "id": "550e8400-e29b-41d4-a716-446655440000", "createdAt": "2026-02-27T10:30:00.000Z", "tags": ["brain"], "text": "Remember: Anthropic resets usage limits on the 1st of each month." } ] } Returns { "hits": [] } when no results match or the query is empty.

Auto-capture behavior

The plugin hooks into the message_received event for automatic memory capture.

Capture logic

A message is captured when all of these conditions are met: The message content is not empty Message length >= minChars (default 80) At least one of: Contains an explicit trigger phrase (e.g. "remember this", "keep this") requireExplicit is false AND the message contains an auto-topic keyword (e.g. "decision")

Trigger matching

Case-insensitive substring matching (e.g. "merke dir" also matches "Merke dir:" naturally) Default explicit triggers: merke dir, remember this, notiere, keep this Default auto-topics: entscheidung, decision

Convention

Brain-memory should not silently store large amounts of chat. The recommended default is requireExplicit: true. If you want more aggressive capture, set requireExplicit: false in config (not recommended for OPSEC).

Configuration

Full configuration reference via openclaw.plugin.json: { "plugins": { "entries": { "openclaw-memory-brain": { "enabled": true, "config": { "storePath": "~/.openclaw/workspace/memory/brain-memory.jsonl", "dims": 256, "redactSecrets": true, "maxItems": 5000, "capture": { "minChars": 80, "requireExplicit": true, "explicitTriggers": ["merke dir", "remember this", "notiere", "keep this"], "autoTopics": ["entscheidung", "decision"] }, "defaultTags": ["brain"], "retention": { "maxAgeDays": 90 } } } } } }

Configuration options

OptionTypeDefaultDescriptionenabledbooleantrueEnable or disable the plugin entirelystorePathstring~/.openclaw/workspace/memory/brain-memory.jsonlJSONL file path (must be inside home directory)dimsnumber256Embedding vector dimensions (32-2048)redactSecretsbooleantrueRedact detected secrets before storagemaxItemsnumber5000Maximum stored items before eviction (100-100000)defaultTagsstring[]["brain"]Default tags for all captured itemsretention.maxAgeDaysnumber0Delete items older than this many days. 0 = disabled.capture.minCharsnumber80Minimum message length for auto-capture (10+)capture.requireExplicitbooleantrueRequire explicit trigger phrases for capturecapture.explicitTriggersstring[]see config blockTrigger phrases for explicit capture (substring match, case-insensitive)capture.autoTopicsstring[]["entscheidung", "decision"]Topic keywords for auto-capture

Safety

Secrets (API keys, tokens, passwords, private keys, JWTs, DB connection strings) are redacted before storage. Only rule names and match counts are stored - never the matched secret text. Store path is validated to stay inside the user's home directory. Local storage only - no external data transmission.

ClawHub

clawhub install openclaw-memory-brain

Local development

openclaw plugins install -l ~/.openclaw/workspace/openclaw-memory-brain openclaw gateway restart

Category context

Code helpers, APIs, CLIs, browser automation, testing, and developer operations.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
3 Config2 Docs1 Scripts
  • SKILL.md Primary doc
  • README.md Docs
  • index.ts Scripts
  • openclaw.plugin.json Config
  • package-lock.json Config
  • package.json Config