BigHugger
GH Repository · Chainlit

chainlit

Build Conversational AI in minutes ⚡️

stars
12,458
30-day movement
starts with the next reading
Related entries
60
Connections
5
typescriptnodeagent-frameworkPythonopenai-chatgptopenailangchainchatgptuillmpython/uvnode/pnpmpython

Chainlit is an open-source Python framework for building conversational AI applications, tagged around LLMs, chat UIs, and integrations such as OpenAI, ChatGPT, and LangChain. The repository also ships AI-assistant configuration files (agents.md, claude.md, claude dir, cursor rules) and includes TypeScript alongside Python in its toolchain.

Reach for it when you want to assemble chat-based LLM interfaces quickly in Python without building the UI layer yourself.

Use it to

  • Build chat UIs for LLM applications
  • Prototype conversational agents in Python
  • Integrate OpenAI or ChatGPT backends into a chat app
  • Wire LangChain pipelines to a front end

For Python developers building LLM chat applications and agents

Role
agent-framework
Language
Python
Licence
Apache-2.0
Forks
1,747
Open issues
93
Last push
2026-09-09
Latest release
0.1.1 · 2023-05-14
topicspythonllmuichatgptlangchainagent-framework