Repositories list

• codex

  Public

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

  Rust

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  Apache License 2.0

  •11k11k forks•76k76k stars•2.5k2.5k issues•300300 pull requests•Updated Apr 17, 2026Apr 17, 2026

• openai-agents-python

  Public

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

  pythonframeworkai+ 3

  pythonframeworkaiopenaiagentsllm

  Python

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  MIT License

  •3.5k3.5k forks•22k22k stars•4343 issues•2121 pull requests•Updated Apr 17, 2026Apr 17, 2026

• openai-dotnet

  Public

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

  csharpdotnetopenai

  csharpdotnetopenai

  C#

  •

  MIT License

  •386386 forks•2.6k2.6k stars•4141 issues•1414 pull requests•Updated Apr 17, 2026Apr 17, 2026

• skills

  Public

  openai/skills’s past year of commit activity
  Skills Catalog for Codex

  Python

  •1.1k1.1k forks•17k17k stars•3838 issues•155155 pull requests•Updated Apr 17, 2026Apr 17, 2026

• plugins

  Public

  openai/plugins’s past year of commit activity
  OpenAI Plugins

  Python

  •9191 forks•842842 stars•00 issues•1515 pull requests•Updated Apr 17, 2026Apr 17, 2026

• openai-go

  Public

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

  Go

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  Apache License 2.0

  •308308 forks•3.2k3.2k stars•9292 issues•5353 pull requests•Updated Apr 17, 2026Apr 17, 2026

• 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

  •4646 forks•422422 stars•88 issues•44 pull requests•Updated Apr 17, 2026Apr 17, 2026

• openai-node

  Public

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

  nodejstypescriptopenai

  nodejstypescriptopenai

  TypeScript

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  Apache License 2.0

  •1.5k1.5k forks•11k11k stars•117117 issues•8282 pull requests•Updated Apr 17, 2026Apr 17, 2026

• 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

  •218218 forks•1.4k1.4k stars•5151 issues•77 pull requests•Updated Apr 17, 2026Apr 17, 2026

• openai-python

  Public

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

  pythonopenai

  pythonopenai

  Python

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  Apache License 2.0

  •4.7k4.7k forks•31k31k stars•186186 issues•204204 pull requests•Updated Apr 17, 2026Apr 17, 2026

• 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+ 2

  typescriptopenaiagentsrealtime-apiopenai-api

  TypeScript

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  MIT License

  •684684 forks•2.7k2.7k stars•3232 issues•55 pull requests•Updated Apr 17, 2026Apr 17, 2026

• openai-cookbook

  Public

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

  openaiopenai-apigpt-4+ 1

  openaiopenai-apigpt-4chatgpt

  Jupyter Notebook

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  MIT License

  •12k12k forks•73k73k stars•6464 issues•8282 pull requests•Updated Apr 17, 2026Apr 17, 2026

• frontier-evals

  Public

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

  Python

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  MIT License

  •148148 forks•1.2k1.2k stars•55 issues•55 pull requests•Updated Apr 16, 2026Apr 16, 2026

• swarm

  Public
  Educational framework exploring ergonomic, lightweight multi-agent orchestration. Managed by OpenAI Solution team.

  Python

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  MIT License

  •2.3k2.3k forks•21k21k stars•1919 issues•66 pull requests•Updated Apr 15, 2026Apr 15, 2026

• transformer-debugger

  Public

  openai/transformer-debugger’s past year of commit activity
  Python

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  MIT License

  •237237 forks•4.1k4.1k stars•99 issues•00 pull requests•Updated Apr 15, 2026Apr 15, 2026

• openai-security-bots

  Public

  openai/openai-security-bots’s past year of commit activity
  Python

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  MIT License

  •3232 forks•383383 stars•33 issues•00 pull requests•Updated Apr 15, 2026Apr 15, 2026

• openai-apps-sdk-examples

  Public

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

  TypeScript

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  MIT License

  •498498 forks•2.2k2.2k stars•9494 issues•2121 pull requests•Updated Apr 15, 2026Apr 15, 2026

• whisper

  Public

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

  Python

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  MIT License

  •12k12k forks•98k98k stars•00 issues•119119 pull requests•Updated Apr 15, 2026Apr 15, 2026

• build-hours

  Public

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

  Jupyter Notebook

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  MIT License

  •157157 forks•741741 stars•11 issue•33 pull requests•Updated Apr 14, 2026Apr 14, 2026

• snap-o

  Public

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

  androidteamsdeveloper-tools

  androidteamsdeveloper-tools

  Kotlin

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  Apache License 2.0

  •1212 forks•6767 stars•00 issues•11 pull request•Updated Apr 14, 2026Apr 14, 2026

• 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

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  Other

  •2.9k2.9k forks•18k18k stars•121121 issues•6363 pull requests•Updated Apr 14, 2026Apr 14, 2026

• symphony

  Public

  openai/symphony’s past year of commit activity
  Symphony turns project work into isolated, autonomous implementation runs, allowing teams to manage work instead of supervising coding agents.

  Elixir

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  Apache License 2.0

  •1.3k1.3k forks•15k15k stars•00 issues•11 pull request•Updated Apr 14, 2026Apr 14, 2026

• compose-richtext

  Public

  openai/compose-richtext’s past year of commit activity
  (OpenAI Fork) A collection of Compose libraries for advanced text formatting and alternative display types.

  Kotlin

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  Apache License 2.0

  •122122 forks•9292 stars•00 issues•00 pull requests•Updated Apr 14, 2026Apr 14, 2026

• parameter-golf

  Public

  openai/parameter-golf’s past year of commit activity
  Train the smallest LM you can that fits in 16MB. Best model wins!

  Python

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  MIT License

  •3.2k3.2k forks•4.9k4.9k stars•4040 issues•1.1k1.1k pull requests•Updated Apr 9, 2026Apr 9, 2026

• harmony

  Public

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

  Rust

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  Apache License 2.0

  •265265 forks•4.3k4.3k stars•4242 issues•1212 pull requests•Updated Apr 8, 2026Apr 8, 2026

• codex-plugin-cc

  Public

  openai/codex-plugin-cc’s past year of commit activity
  Use Codex from Claude Code to review code or delegate tasks.

  JavaScript

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  Apache License 2.0

  •839839 forks•15k15k stars•7474 issues•4848 pull requests•Updated Apr 8, 2026Apr 8, 2026

• main-branch-check-action

  Public archive

  openai/main-branch-check-action’s past year of commit activity
  A GitHub Action for checking the status of a workflow on the main branch as a status on the PR

  JavaScript

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  MIT License

  •22 forks•99 stars•00 issues•11 pull request•Updated Apr 8, 2026Apr 8, 2026

• GABRIEL

  Public

  openai/GABRIEL’s past year of commit activity
  An official OpenAI toolkit for social scientists and data scientists to measure quantitative attributes in text, images, or audio using the GPT API.

  Jupyter Notebook

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  Apache License 2.0

  •5252 forks•366366 stars•00 issues•11 pull request•Updated Apr 6, 2026Apr 6, 2026

• codex-action

  Public

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

  •

  Apache License 2.0

  •108108 forks•930930 stars•99 issues•66 pull requests•Updated Apr 3, 2026Apr 3, 2026

• openai-cua-sample-app

  Public

  openai/openai-cua-sample-app’s past year of commit activity
  Learn how to use CUA (our Computer Using Agent) via the API on multiple computer environments.

  TypeScript

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  MIT License

  •415415 forks•1.7k1.7k stars•2323 issues•1818 pull requests•Updated Mar 30, 2026Mar 30, 2026