aegra/aegra — Open source alternative to LangGraph Platform (now LangSmith Deployments) - Self-hosted AI agent bac…

Description and use

Aegra provides a self‑hosted, open‑source backend for AI agents, offering the same orchestration capabilities as LangGraph Platform (now LangSmith Deployments) without vendor lock‑in. Built with FastAPI and PostgreSQL, it lets developers fully control, scale, and customize their agent infrastructure while maintaining easy integration with existing AI/ML workflows.

Problem

aegra/aegra helps turn isolated prompts and tools into repeatable agent workflows.

Outcome

Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.

Workflow

• coordinate multi-agent workflows
• add tool-use pipelines
• standardize agent memory

Evidence

Open source alternative to LangGraph Platform (now LangSmith Deployments) - Self-hosted AI agent backend with FastAPI and PostgreSQL. Zero vendor lock-in, full control over your agent infrastructure.

Source