LangChain

Overview

Framework and LangSmith platform for building, tracing, and evaluating LLM apps.

LangChain is listed in Axioniq’s curated AI Developer Platforms collection. Developer platforms, APIs, and tooling for shipping AI features into products without reinventing the stack.

At a glance

• Listed under AI Developer Platforms.
• LLM application framework
• Tagged for framework.
• Tagged for agents.
• Tagged for eval.

Who it’s for

• teams wiring AI agents into day-to-day workflows

Category context

Developer platforms, APIs, and tooling for shipping AI features into products without reinventing the stack.

Compare peers in AI Developer Platforms or jump straight to the official LangChain site.