7 LLM providers with automatic failover. 8 specialized agents running in parallel. 4-tier memory. Self-improving. One Python package. Zero complexity.
Every thought, action, and decision from every agent — streamed live via WebSocket. Type any task and watch 8 agents coordinate to complete it.
Built for developers who are tired of complex setups and unexpected API bills.
| Feature | LangChain | CrewAI | AutoGPT | ⚡ SYNTHRON |
|---|---|---|---|---|
| Setup time | 30+ min | 15 min | 20 min | < 2 min |
| Free tokens/day | 0 | 0 | 0 | 35M+ |
| Auto provider failover | ✗ | ✗ | ✗ | ✓ |
| Self-improvement | ✗ | ✗ | ✗ | ✓ |
| Live dashboard | ✗ | ✗ | ✗ | ✓ |
| 1-line usage | ✗ | ✗ | ✗ | ✓ |
| Benchmark accuracy | 79% | 81% | 77% | 92.7% |
Production-grade from day one — no boilerplate, no config hell.
Routes to the best available provider. If one hits rate limits, switches instantly — no downtime, no code changes.
Independent subtasks run in parallel automatically. 3× faster than sequential agent frameworks.
Working → Short-term (Redis) → Long-term (ChromaDB) → Episodic (SQLite). Full context across sessions.
Learns which prompts work, which tools suit each task type, and improves automatically with every run.
React dashboard with real-time agent graph, thought stream, and metrics via WebSocket. Try it now ↗
Web search, code execution, browser scraping, calculator, file I/O, data analysis — all sandboxed.
CodeExecutor uses subprocess isolation. FileTool restricts to workspace. ApiCallerTool blocks private IPs.
One command starts the full stack: API + Redis + ChromaDB + Dashboard with docker compose up.
FastAPI server with SSE streaming, WebSocket, Swagger docs, and full async support out of the box.
Add as many provider keys as you have. SYNTHRON uses them all intelligently with automatic failover.
pip install, add your free keys, run. One line of Python is all it takes.
Open source, MIT licensed, free forever. Star it on GitHub to support the project.