ibbybuilds/aegra
Open source LangGraph Platform alternative - Self-hosted AI agent backend with FastAPI and PostgreSQL. Zero vendor lock-in, full control over your agent infrastructure.
Provides a drop-in replacement for LangSmith Deployments using the standard LangGraph SDK, with PostgreSQL-backed persistence, human-in-the-loop approval gates, and configurable authentication (JWT/OAuth/Firebase). Supports Agent Protocol compliance for ecosystem integration (Agent Chat UI, LangGraph Studio, CopilotKit) and fan-out observability via OpenTelemetry to any OTLP backend. Includes semantic search via pgvector, streaming with automatic reconnection, and extensible FastAPI routes for custom logic.
687 stars and 1,167 monthly downloads. Actively maintained with 133 commits in the last 30 days. Available on PyPI.
Stars
687
Forks
135
Language
Python
License
Apache-2.0
Category
Last pushed
Mar 11, 2026
Monthly downloads
1,167
Commits (30d)
133
Dependencies
1
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