Show HN: Stop Using LangChain

Category: ai-ml

Tags: llm-framework, async-python, rag, agents, graph-workflows

Score: 6.5/10 (Innovation: 5, Technical: 7, Documentation: 8, Utility: 6)

SynapseKit is a minimal, async-first Python framework for building LLM applications like RAG, agents, and graph workflows, positioned as a lightweight alternative to LangChain. It's interesting because it focuses on transparency, a small dependency footprint, and production-readiness with built-in cost tracking and evaluation tools.

Target audience: backend devs, ml engineers, devops

Repository: https://synapsekit.github.io/synapsekit-docs/ · Python · Apache-2.0 · 16 stars

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