Buzz is a Rust Nostr relay (Axum, Postgres, Redis, S3/MinIO) with a Tauri and React desktop app. Messages, workflows, git events and audit entries are all signed events in one log. Agents get their own keys and channel memberships, and connect through buzz-cli or an ACP harness for Goose, Codex and Claude Code.
Who it is for: Teams self-hosting a shared workspace where AI agents act as members
Strengths
Agents are scoped by their own keypair, channel membership and audit trail, like human members
Production Compose bundle with Postgres, Redis, MinIO and optional Caddy TLS for a single-node relay
buzz-cli is JSON in, JSON out; ACP harness supports Goose, Codex and Claude Code
Desktop builds for macOS, Linux and Windows, plus YAML workflows with message, schedule and webhook triggers
Weaknesses
Mobile clients, workflow approval gates and huddle lifecycle events are still being wired up
Push notifications and cross-relay reputation are not implemented yet
Self-hosting needs Docker, Postgres, Redis and S3-compatible storage
Windows build is unsigned and the agent shell tool requires Git Bash
What it needs
no GPU
Docker + Compose
Needs Postgres, Redis, S3/MinIO, Docker
Models: Goose, Codex, Claude Code
port 3000
Quick answers
Is buzz open source?
Yes. Its code is on GitHub under the Apache-2.0 license.
Can you run buzz with Docker?
Yes. Its repository has a Docker setup: a Dockerfile, a Compose file or a published image.
AutoGPTRole-based AI agents coordinated by one lead agent, plus a visual workflow builder
Live demo ↗
(opens in a new tab)188k stars+853 (+0.5%) in 30 dayscustom license
95 out of 100score
2
daily_stock_analysisLLM-driven daily analysis of watchlist stocks across six markets, pushed to chat apps69.9k stars+3,683 (+5.6%) in 30 daysMIT
95 out of 100score
3
LangflowVisual builder for AI agents and workflows, exposed as API or MCP server156.5k stars+1,251 (+0.8%) in 30 daysMIT
94 out of 100score
#4
deer-flowAgent harness running sub-agents, memory and sandboxes with pluggable skills85.2k stars+1,752 (+2.1%) in 30 daysMIT
93 out of 100score
#5
DifyVisual builder for LLM workflows, RAG pipelines and agents, with APIs
Live demo ↗
(opens in a new tab)161k stars+3,111 (+2.0%) in 30 dayscustom license