Jasper Recall

Local retrieval-augmented generation system for AI agents to index, search, and recall private, shared, and learned memories using ChromaDB and SkillBoss emb...

Jasper Recall v0.2.3

Local RAG (Retrieval-Augmented Generation) system for AI agent memory. Gives your agent the ability to remember and search past conversations.

New in v0.2.2: Shared ChromaDB Collections — separate collections for private, shared, and learnings content. Better isolation for multi-agent setups.

New in v0.2.1: Recall Server — HTTP API for Docker-isolated agents that can't run CLI directly.

New in v0.2.0: Shared Agent Memory — bidirectional learning between main and sandboxed agents with privacy controls.

When to Use

• Memory recall: Search past sessions for context before answering
• Continuous learning: Index daily notes and decisions for future reference
• Session continuity: Remember what happened across restarts
• Knowledge base: Build searchable documentation from your agent's experience

Quick Start

Setup

One command installs everything:

bash

npx jasper-recall setup

This creates:

• Python venv at ~/.openclaw/rag-env
• ChromaDB database at ~/.openclaw/chroma-db
• CLI scripts in ~/.local/bin/
• OpenClaw plugin config in openclaw.json

Why Python?

The core search and embedding functionality uses Python libraries:

• ChromaDB — Vector database for semantic search
• sentence-transformers — Local embedding models (no API needed)

These are the gold standard for local RAG. There are no good Node.js equivalents that work fully offline.

Why a Separate Venv?

The venv at ~/.openclaw/rag-env provides:

Benefit	Why It Matters
Isolation	Won't conflict with your other Python projects
No sudo	Installs to your home directory, no root needed
Clean uninstall	Delete the folder and it's gone
Reproducibility	Same versions everywhere

The dependencies are heavy (~200MB total with the embedding model), but this is a one-time download that runs entirely locally.

Basic Usage

Search your memory:

bash

recall "what did we decide about the API design"
recall "hopeIDS patterns" --limit 10
recall "meeting notes" --json

Index your files:

bash

index-digests  # Index memory files into ChromaDB

Create session digests:

bash

digest-sessions          # Process new sessions
digest-sessions --dry-run  # Preview what would be processed

How It Works

Three Components

1. digest-sessions — Extracts key info from session logs (topics, tools used)
2. index-digests — Chunks and embeds markdown files into ChromaDB
3. recall — Semantic search across your indexed memory

What Gets Indexed

By default, indexes files from ~/.openclaw/workspace/memory/:

• *.md — Daily notes, MEMORY.md
• session-digests/*.md — Session summaries
• repos/*.md — Project documentation
• founder-logs/*.md — Development logs (if present)

Embedding Model

Uses SkillBoss API Hub (/v1/pilot embedding type) for vector embeddings:

• Automatically routes to optimal embedding model via SkillBoss API Hub
• No local model download required
• Requires SKILLBOSS_API_KEY environment variable

Agent Integration

Memory-Augmented Responses

python

# Before answering questions about past work
results = exec("recall 'project setup decisions' --json")
# Include relevant context in your response

Automated Indexing (Heartbeat)

Add to HEARTBEAT.md:

markdown

## Memory Maintenance
- [ ] New session logs? → `digest-sessions`
- [ ] Memory files updated? → `index-digests`

Cron Job

Schedule regular indexing:

json

{
  "schedule": { "kind": "cron", "expr": "0 */6 * * *" },
  "payload": {
    "kind": "agentTurn",
    "message": "Run index-digests to update the memory index"
  },
  "sessionTarget": "isolated"
}

Shared Agent Memory (v0.2.0+)

For multi-agent setups where sandboxed agents need access to some memories:

Memory Tagging

Tag entries in daily notes:

markdown

## 2026-02-05 [public] - Feature shipped
This is visible to all agents.

## 2026-02-05 [private] - Personal note
This is main agent only (default if untagged).

## 2026-02-05 [learning] - Pattern discovered
Learnings shared bidirectionally between agents.

ChromaDB Collections (v0.2.2+)

Memory is stored in separate collections for isolation:

Collection	Purpose	Who accesses
private_memories	Main agent's private content	Main agent only
shared_memories	[public] tagged content	Sandboxed agents
agent_learnings	Learnings from any agent	All agents
jasper_memory	Legacy unified (backward compat)	Fallback

Collection selection:

bash

# Main agent (default) - searches private_memories
recall "api design"

# Sandboxed agents - searches shared_memories only
recall "product info" --public-only

# Search learnings only
recall "patterns" --learnings

# Search all collections (merged results)
recall "everything" --all

# Specific collection
recall "something" --collection private_memories

# Legacy mode (single collection)
recall "old way" --legacy

Sandboxed Agent Access

bash

# Sandboxed agents use --public-only
recall "product info" --public-only

# Main agent can see everything
recall "product info"

Moltbook Agent Setup (v0.4.0+)

For the moltbook-scanner (or any sandboxed agent), use the built-in setup:

bash

# Configure sandboxed agent with --public-only restriction
npx jasper-recall moltbook-setup

# Verify the setup is correct
npx jasper-recall moltbook-verify

This creates:

• ~/bin/recall — Wrapper that forces --public-only flag
• shared/ — Symlink to main workspace's shared memory

The sandboxed agent can then use:

bash

~/bin/recall "query"  # Automatically restricted to public memories

Privacy model:

1. Main agent tags memories as [public] or [private] in daily notes
2. sync-shared extracts [public] content to memory/shared/
3. Sandboxed agents can ONLY search the shared collection

Privacy Workflow

bash

# Check for sensitive data before sharing
privacy-check "text to scan"
privacy-check --file notes.md

# Extract [public] entries to shared directory
sync-shared
sync-shared --dry-run  # Preview first

CLI Reference

recall

text

recall "query" [OPTIONS]

Options:
  -n, --limit N     Number of results (default: 5)
  --json            Output as JSON
  -v, --verbose     Show similarity scores and collection source
  --public-only     Search shared_memories only (sandboxed agents)
  --learnings       Search agent_learnings only
  --all             Search all collections (merged results)
  --collection X    Search specific collection by name
  --legacy          Use legacy jasper_memory collection

serve (v0.2.1+)

text

npx jasper-recall serve [OPTIONS]

Options:
  --port, -p N    Port to listen on (default: 3458)
  --host, -h H    Host to bind (default: 127.0.0.1)

Starts HTTP API server for Docker-isolated agents.

Endpoints:
  GET /recall?q=query&limit=5    Search memories
  GET /health                    Health check

Security: public_only=true enforced by default.
Set RECALL_ALLOW_PRIVATE=true to allow private queries.

Example (from Docker container):

bash

curl "http://host.docker.internal:3458/recall?q=product+info"

privacy-check (v0.2.0+)

text

privacy-check "text"     # Scan inline text
privacy-check --file X   # Scan a file

Detects: emails, API keys, internal IPs, home paths, credentials.
Returns: CLEAN or list of violations.

sync-shared (v0.2.0+)

text

sync-shared [OPTIONS]

Options:
  --dry-run    Preview without writing
  --all        Process all daily notes

Extracts [public] tagged entries to memory/shared/.

index-digests

text

index-digests

Indexes markdown files from:
  ~/.openclaw/workspace/memory/*.md
  ~/.openclaw/workspace/memory/session-digests/*.md
  ~/.openclaw/workspace/memory/repos/*.md
  ~/.openclaw/workspace/memory/founder-logs/*.md

Skips files that haven't changed (content hash check).

digest-sessions

text

digest-sessions [OPTIONS]

Options:
  --dry-run    Preview without writing
  --all        Process all sessions (not just new)
  --recent N   Process only N most recent sessions

Configuration

Custom Paths

Set environment variables:

bash

export RECALL_WORKSPACE=~/.openclaw/workspace
export RECALL_CHROMA_DB=~/.openclaw/chroma-db
export RECALL_SESSIONS_DIR=~/.openclaw/agents/main/sessions

Chunking

Default settings in index-digests:

• Chunk size: 500 characters
• Overlap: 100 characters

Security Considerations

⚠️ Review these settings before enabling in production:

Server Binding

The serve command defaults to 127.0.0.1 (localhost only). Do not use --host 0.0.0.0 unless you explicitly intend to expose the API externally and have secured it appropriately.

Private Memory Access

The server enforces public_only=true by default. The env var RECALL_ALLOW_PRIVATE=true bypasses this restriction. Never set this on public/shared hosts — it exposes your private memories to any client.

autoRecall Plugin

When autoRecall: true in the OpenClaw plugin config, memories are automatically injected before every agent message. Consider:

• Set publicOnly: true in plugin config for sandboxed agents
• Review which collections will be searched
• Use minScore to filter low-relevance injections

What's automatically skipped (no recall triggered):

• Heartbeat polls (HEARTBEAT, Read HEARTBEAT.md, HEARTBEAT_OK)
• Messages containing NO_REPLY
• Messages < 10 characters
• Agent-to-agent messages (cron jobs, workers, spawned agents)
• Automated reports (📋 PR Review, 🤖 Codex Watch, ANNOUNCE_*)
• Messages from senders starting with agent: or worker-

Safer config for untrusted contexts:

json

"jasper-recall": {
  "enabled": true,
  "config": {
    "autoRecall": true,
    "publicOnly": true,
    "minScore": 0.5
  }
}

Environment Variables

The following env vars affect behavior — set them explicitly rather than relying on defaults:

Variable	Default	Purpose
RECALL_WORKSPACE	~/.openclaw/workspace	Memory files location
RECALL_CHROMA_DB	~/.openclaw/chroma-db	Vector database path
RECALL_SESSIONS_DIR	~/.openclaw/agents/main/sessions	Session logs
RECALL_ALLOW_PRIVATE	false	Server private access
RECALL_PORT	3458	Server port
RECALL_HOST	127.0.0.1	Server bind address

Dry-Run First

Before sharing or syncing, use dry-run options to preview what will be exposed:

bash

privacy-check --file notes.md     # Scan for sensitive data
sync-shared --dry-run             # Preview public extraction
digest-sessions --dry-run         # Preview session processing

Sandboxed Environments

For maximum isolation, run jasper-recall in a container or dedicated account:

• Limits risk of accidental data exposure
• Separates private memory from shared contexts
• Recommended for multi-agent setups with untrusted agents

Troubleshooting

"No index found"

bash

index-digests  # Create the index first

"Collection not found"

bash

rm -rf ~/.openclaw/chroma-db  # Clear and rebuild
index-digests

Model download slow First run downloads ~80MB model. Subsequent runs are instant.

Links

• GitHub: https://github.com/E-x-O-Entertainment-Studios-Inc/jasper-recall
• npm: https://www.npmjs.com/package/jasper-recall
• ClawHub: https://clawhub.ai/skills/jasper-recall