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

  •6.3k•51k•1k•107•Updated Nov 14, 2025Nov 14, 2025

• openai-chatkit-advanced-samples

  Public

  openai/openai-chatkit-advanced-samples’s past year of commit activity
  Starter app to build with OpenAI ChatKit SDK

  pythontypescriptopenai+ 2chatkitopenai-api

  Other

  •202•453•5•0•Updated Nov 14, 2025Nov 14, 2025

• snap-o

  Public

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

  androidteamsdeveloper-tools

  Swift

  •

  Apache License 2.0

  •6•42•0•0•Updated Nov 14, 2025Nov 14, 2025

• openai-dotnet

  Public

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

  csharpdotnetopenai

  C#

  •

  MIT License

  •341•2.4k•76•8•Updated Nov 14, 2025Nov 14, 2025

• openai-guardrails-python

  Public

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

  Python

  •

  MIT License

  •17•130•4•2•Updated Nov 14, 2025Nov 14, 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

  •2.9k•17k•148•19•Updated Nov 14, 2025Nov 14, 2025

• openai-apps-sdk-examples

  Public

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

  JavaScript

  •

  MIT License

  •344•1.7k•45•13•Updated Nov 14, 2025Nov 14, 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

  •232•2.7k•69•41•Updated Nov 14, 2025Nov 14, 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

  •470•1.9k•41•6•Updated Nov 14, 2025Nov 14, 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•69k•50•41•Updated Nov 14, 2025Nov 14, 2025

• chatkit-python

  Public

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

  •

  Apache License 2.0

  •78•298•10•6•Updated Nov 13, 2025Nov 13, 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

  •175•1.2k•36•3•Updated Nov 13, 2025Nov 13, 2025

• openai-ruby

  Public

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

  Ruby

  •

  Apache License 2.0

  •33•376•7•0•Updated Nov 13, 2025Nov 13, 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•92•31•Updated Nov 13, 2025Nov 13, 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

  •4.4k•29k•133•77•Updated Nov 13, 2025Nov 13, 2025

• circuit_sparsity

  Public

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

  Python

  •4•46•0•0•Updated Nov 13, 2025Nov 13, 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

  •180•1.2k•0•1•Updated Nov 13, 2025Nov 13, 2025

• openai-guardrails-js

  Public

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

  TypeScript

  •

  MIT License

  •8•47•2•1•Updated Nov 13, 2025Nov 13, 2025

• openai-knowledge-retrieval

  Public

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

  Python

  •

  MIT License

  •6•22•0•0•Updated Nov 12, 2025Nov 12, 2025

• codex-action

  Public

  openai/codex-action’s past year of commit activity
  TypeScript

  •

  Apache License 2.0

  •58•673•2•1•Updated Nov 7, 2025Nov 7, 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

  •225•4k•29•4•Updated Nov 5, 2025Nov 5, 2025

• build-hours

  Public

  openai/build-hours’s past year of commit activity
  Build hours code to share.

  Jupyter Notebook

  •

  MIT License

  •134•621•0•2•Updated Nov 5, 2025Nov 5, 2025

• evals

  Public

  openai/evals’s past year of commit activity
  Evals is a framework for evaluating LLMs and LLM systems, and an open-source registry of benchmarks.

  Python

  •

  Other

  •2.8k•17k•111•51•Updated Nov 3, 2025Nov 3, 2025

• openai-mcpkit

  Public

  openai/openai-mcpkit’s past year of commit activity
  Python

  •1•19•0•0•Updated Nov 3, 2025Nov 3, 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

  •246•711•4•1•Updated Nov 2, 2025Nov 2, 2025

• gpt-oss

  Public

  openai/gpt-oss’s past year of commit activity
  gpt-oss-120b and gpt-oss-20b are two open-weight language models by OpenAI

  Python

  •

  Apache License 2.0

  •1.9k•19k•0•87•Updated Nov 1, 2025Nov 1, 2025

• frontier-evals

  Public

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

  Python

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  MIT License

  •106•941•2•1•Updated Oct 31, 2025Oct 31, 2025

• gpt-oss-safeguard

  Public

  openai/gpt-oss-safeguard’s past year of commit activity
  Apache License 2.0

  •2•19•1•0•Updated Oct 29, 2025Oct 29, 2025

• interactive-textbook-demo

  Public

  openai/interactive-textbook-demo’s past year of commit activity
  Interactive Textbook Demo

  TypeScript

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  MIT License

  •11•51•0•0•Updated Oct 28, 2025Oct 28, 2025

• chatkit-js

  Public

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

  •

  Apache License 2.0

  •124•1.6k•33•0•Updated Oct 27, 2025Oct 27, 2025