AI Developer Tools

Wolbarg

Wolbarg is a local-first TypeScript SDK providing shared semantic memory for AI agents using SQLite or PostgreSQL.

What is Wolbarg?

Wolbarg is an open-source SDK that gives multiple AI agents a persistent, shared memory stored locally in SQLite or PostgreSQL. It enables agents to remember facts and recall them by semantic meaning via a simple API.

Wolbarg vs Similar AI Tools

Pricing ModelFreeFreeCustom PricingFree, Paid
Free Credits
Key Features
  • Local-first storage with no hosted vector SaaS required
  • Semantic recall via natural language queries
  • Multi-agent safe concurrent writes
  • GitHub Pages hosting
  • Jekyll integration
  • Markdown content support
  • Workload monitoring and anomaly detection
  • Slow query identification and optimization
  • Natural language querying to SQL translation
  • Scans skills and MCP servers against ATR rules before loading
  • Real-time runtime protection against prompt injection and hijacks
  • Signed audit-ready evidence for compliance (EU AI Act, NYDFS, DORA)
Pros
  • Local-first and privacy-focused
  • Semantic search by meaning
  • Free hosting with custom domain support
  • Easy setup via Git
  • Quick one-line installation and setup in 15 minutes
  • Self-hosted ensures data stays within your infrastructure
  • Open source with MIT license
  • Real-time detection and prevention
Cons
  • Requires an embedding API service (OpenAI-compatible)
  • Limited to TypeScript/JavaScript environments
  • Limited to static content
  • No server-side processing
  • Requires self-hosting and VPC setup
  • No free tier or trial mentioned
  • Enterprise features require paid tiers
  • Setup may require technical expertise
Best For
  • Developers building multi-agent AI systems
  • Teams needing persistent, shared agent memory
  • Developers
  • Open source projects
  • Database administrators
  • Data engineers
  • Developers building and deploying AI agents
  • Enterprises needing audit-ready AI security

How to use Wolbarg?

  1. 1Install the package: npm install wolbarg
  2. 2Configure a SQLite or PostgreSQL database and an OpenAI-compatible embedding endpoint
  3. 3Use remember() to store facts and recall() to search by meaning
  4. 4Integrate into your multi-agent system

Wolbarg Key Features

  • Local-first storage with no hosted vector SaaS required
  • Semantic recall via natural language queries
  • Multi-agent safe concurrent writes
  • Support for SQLite and PostgreSQL backends
  • Tiny API with remember, recall, compress, forget, history, stats
  • Zero infrastructure overhead

Wolbarg Use Cases

  • Multi-agent collaboration with shared memory
  • Persistent knowledge storage for AI assistants
  • Semantic search over agent learnings

Wolbarg Pricing & Free Credits

Wolbarg currently operates on a Free model.

This tool is completely free to use

Free

$0

Open-source SDK with SQLite or PostgreSQL support.

Wolbarg Pros & Cons

Pros

  • Local-first and privacy-focused
  • Semantic search by meaning
  • Supports multiple agents concurrently
  • Supports both SQLite and PostgreSQL
  • Open source with public benchmarks

Cons

  • Requires an embedding API service (OpenAI-compatible)
  • Limited to TypeScript/JavaScript environments
  • PostgreSQL support still maturing

What is Wolbarg best for?

  • Developers building multi-agent AI systems
  • Teams needing persistent, shared agent memory
  • Projects preferring local-first infrastructure

Wolbarg FAQ

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