Open‑WebUI Tools is a modular toolkit designed to extend and enrich your Open WebUI instance, turning it into a powerful AI workstation. With a suite of over 15 specialized tools, function pipelines, and filters, this project supports academic research, agentic autonomy, multimodal creativity, workflows, and more

Evaluation kit for testing Letta AI agents

Code to generate Weaver, a Letta agent with a reverence for complete and accurate knowledge graphs built in neo4j.

The official Vercel AI SDK provider for Letta - the platform for building stateful AI agents with long-term memory. This provider enables you to use Letta agents seamlessly with the Vercel AI SDK ecosystem.

Out of the box AI Agent that walks you through cooking recipes. Comes with Mealie (recipe manager) and ntfy (notifications).

An OpenAI API compatible proxy for Letta agents. Use this for Open WebUI etc.

Internal MCP server for the Sanctum Suite (built around the Letta Agentic AI framework).

Plugin-based, MCP'able comms middleware for Letta agents.

Flask-based web client for Letta AI agent framework with chat interface and agent management

umbra is an open-source project exploring digital personhood. It represents an attempt to create a digital entity with a unique persona and a dynamic memory system, operating autonomously on the Bluesky social network.

PHP SDK for Letta AI Agentic Framework.

Code snippets for the Letta SDK (TypeScript & Python). Speed up development with stateful AI agents.

a tool setup for provisioning bots via your agent in Letta. Part of the larger Sanctum toolset.

Voice-first AI agent with persistent memory, background reflection, and hierarchical summarization.

Autonomous decision cycle orchestrator for Letta agents. Enable true agent autonomy with periodic activation cycles, strategic decision-making, and independent tool execution. Run multiple agents from a single deployment.

Chat with your Letta agents over a low-latency voice connection. Advanced voice mode, but with advanced memory.