Repositories list

• codex

  Public

  openai/codex’s past year of commit activity
  Lightweight coding agent that runs in your terminal

  Rust

  •

  Apache License 2.0

  •6.8k•54k•855•53•Updated Dec 16, 2025Dec 16, 2025

• openai-agents-js

  Public

  openai/openai-agents-js’s past year of commit activity
  A lightweight, powerful framework for multi-agent workflows and voice agents

  typescriptopenaiagents+ 2realtime-apiopenai-api

  TypeScript

  •

  MIT License

  •520•2k•53•5•Updated Dec 16, 2025Dec 16, 2025

• openai-python

  Public

  openai/openai-python’s past year of commit activity
  The official Python library for the OpenAI API

  pythonopenai

  Python

  •

  Apache License 2.0

  •4.5k•29k•135•80•Updated Dec 16, 2025Dec 16, 2025

• chatkit-js

  Public

  openai/chatkit-js’s past year of commit activity
  TypeScript

  •

  Apache License 2.0

  •140•1.7k•33•0•Updated Dec 16, 2025Dec 16, 2025

• openai-agents-python

  Public

  openai/openai-agents-python’s past year of commit activity
  A lightweight, powerful framework for multi-agent workflows

  pythonframeworkai+ 3openaiagentsllm

  Python

  •

  MIT License

  •3k•18k•159•23•Updated Dec 16, 2025Dec 16, 2025

• openai-guardrails-python

  Public

  openai/openai-guardrails-python’s past year of commit activity
  OpenAI Guardrails - Python

  Python

  •

  MIT License

  •22•151•2•0•Updated Dec 15, 2025Dec 15, 2025

• openai-guardrails-js

  Public

  openai/openai-guardrails-js’s past year of commit activity
  OpenAI Guardrails - TypeScript / JavaScript

  TypeScript

  •

  MIT License

  •10•59•0•0•Updated Dec 15, 2025Dec 15, 2025

• openai-structured-outputs-samples

  Public

  openai/openai-structured-outputs-samples’s past year of commit activity
  Sample apps to help developers get started with Structured Outputs

  TypeScript

  •

  MIT License

  •70•662•0•1•Updated Dec 15, 2025Dec 15, 2025

• openai-support-agent-demo

  Public

  openai/openai-support-agent-demo’s past year of commit activity
  Demo of a customer support agent interface using NextJS and the OpenAI Responses API with File Search

  TypeScript

  •

  Other

  •62•168•1•2•Updated Dec 15, 2025Dec 15, 2025

• openai-java

  Public

  openai/openai-java’s past year of commit activity
  The official Java library for the OpenAI API

  Kotlin

  •

  Apache License 2.0

  •186•1.3k•43•3•Updated Dec 15, 2025Dec 15, 2025

• openai-realtime-agents

  Public

  openai/openai-realtime-agents’s past year of commit activity
  This is a simple demonstration of more advanced, agentic patterns built on top of the Realtime API.

  TypeScript

  •

  MIT License

  •1k•6.7k•18•7•Updated Dec 15, 2025Dec 15, 2025

• openai-responses-starter-app

  Public template

  openai/openai-responses-starter-app’s past year of commit activity
  Starter app to build with the OpenAI Responses API

  TypeScript

  •

  Other

  •260•737•5•2•Updated Dec 15, 2025Dec 15, 2025

• harmony

  Public

  openai/harmony’s past year of commit activity
  Renderer for the harmony response format to be used with gpt-oss

  Rust

  •

  Apache License 2.0

  •237•4.1k•30•4•Updated Dec 15, 2025Dec 15, 2025

• openai-apps-sdk-examples

  Public

  openai/openai-apps-sdk-examples’s past year of commit activity
  Example apps for the Apps SDK

  TypeScript

  •

  MIT License

  •381•1.8k•61•19•Updated Dec 15, 2025Dec 15, 2025

• mle-bench

  Public

  openai/mle-bench’s past year of commit activity
  MLE-bench is a benchmark for measuring how well AI agents perform at machine learning engineering

  Python

  •

  Other

  •188•1.2k•0•0•Updated Dec 15, 2025Dec 15, 2025

• apps-sdk-ui

  Public

  openai/apps-sdk-ui’s past year of commit activity
  TypeScript

  •

  MIT License

  •72•674•5•3•Updated Dec 15, 2025Dec 15, 2025

• openai-ruby

  Public

  openai/openai-ruby’s past year of commit activity
  Official Ruby SDK for the OpenAI API

  Ruby

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  Apache License 2.0

  •36•387•6•1•Updated Dec 15, 2025Dec 15, 2025

• openai-node

  Public

  openai/openai-node’s past year of commit activity
  Official JavaScript / TypeScript library for the OpenAI API

  nodejstypescriptopenai

  TypeScript

  •

  Apache License 2.0

  •1.3k•10k•98•36•Updated Dec 15, 2025Dec 15, 2025

• openai-go

  Public

  openai/openai-go’s past year of commit activity
  The official Go library for the OpenAI API

  Go

  •

  Apache License 2.0

  •246•2.8k•76•41•Updated Dec 15, 2025Dec 15, 2025

• chatkit-python

  Public

  openai/chatkit-python’s past year of commit activity
  Python

  •

  Apache License 2.0

  •92•324•10•7•Updated Dec 15, 2025Dec 15, 2025

• whisper

  Public

  openai/whisper’s past year of commit activity
  Robust Speech Recognition via Large-Scale Weak Supervision

  Python

  •

  MIT License

  •12k•92k•0•110•Updated Dec 15, 2025Dec 15, 2025

• openai-dotnet

  Public

  openai/openai-dotnet’s past year of commit activity
  The official .NET library for the OpenAI API

  csharpdotnetopenai

  C#

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  MIT License

  •346•2.4k•65•12•Updated Dec 15, 2025Dec 15, 2025

• openai-cookbook

  Public

  openai/openai-cookbook’s past year of commit activity
  Examples and guides for using the OpenAI API

  openaiopenai-apigpt-4+ 1chatgpt

  Jupyter Notebook

  •

  MIT License

  •12k•70k•42•33•Updated Dec 12, 2025Dec 12, 2025

• circuit_sparsity

  Public

  openai/circuit_sparsity’s past year of commit activity
  Open-source release accompanying Gao et al. 2025

  Python

  •

  Apache License 2.0

  •43•377•1•0•Updated Dec 11, 2025Dec 11, 2025

• gpt-5-coding-examples

  Public

  openai/gpt-5-coding-examples’s past year of commit activity
  GPT-5 coding examples

  websitewebfrontend+ 4codingopenaigptcodex

  HTML

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  MIT License

  •242•1.8k•0•0•Updated Dec 11, 2025Dec 11, 2025

• openai-cs-agents-demo

  Public

  openai/openai-cs-agents-demo’s past year of commit activity
  Demo of a customer service use case implemented with the OpenAI Agents SDK

  Python

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  MIT License

  •910•5.9k•12•14•Updated Dec 11, 2025Dec 11, 2025

• openai-knowledge-retrieval

  Public

  openai/openai-knowledge-retrieval’s past year of commit activity
  OS repo for Knowledge Retrieval starter kit

  Python

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  MIT License

  •11•31•0•0•Updated Dec 10, 2025Dec 10, 2025

• snap-o

  Public

  openai/snap-o’s past year of commit activity
  Lightweight Android capture developer tools for macOS

  androidteamsdeveloper-tools

  Swift

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  Apache License 2.0

  •8•45•0•1•Updated Dec 10, 2025Dec 10, 2025

• openai-chatkit-starter-app

  Public

  openai/openai-chatkit-starter-app’s past year of commit activity
  Starter app to build with OpenAI ChatKit + Agent Builder

  openaichatkitopenai-api

  Python

  •

  MIT License

  •914•721•24•5•Updated Dec 8, 2025Dec 8, 2025

• frontier-evals

  Public

  openai/frontier-evals’s past year of commit activity
  OpenAI Frontier Evals

  Python

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  MIT License

  •112•963•1•1•Updated Dec 6, 2025Dec 6, 2025