AgentFlow allows engineering teams to construct resilient, self-healing LLM workflows. Built on a Directed Acyclic Graph (DAG) state engine, it supports tool calling, parallel worker execution, human-in-the-loop approval checkpoints, and memory persistence.
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AI & Systems
Featured Production Architecture
1,200+ Stars · 250+ Production Deployments
Lezilver
An open-source orchestration runtime for multi-agent workflows with sandboxed tool execution and deterministic state graphs.
Key Architectural & Engineering Highlights
Sandboxed Python & Bash tool execution engine with memory limits
Visual DAG execution debugger built with SVG and React Flow
Zero-dependency lightweight client with sub-10ms serialization overhead
System Design & Architectural Deep Dive
Technologies Used:
TypeScript
Next.js
Node.js
pgvector
Docker
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