ChatGPT API is a RESTful API that provides a simple interface to interact with OpenAI’s GPT-3 and GPT-Neo language models. It allows developers to easily integrate these powerful language models into their applications and services without having to worry about the underlying technical details. ChatGPT API offers a range of features including text generation, summarization, and question-answering. It supports multiple programming languages such as Python, Node.js, and Java, and is compatible with popular web frameworks such as Flask and Django. ChatGPT API has the potential to revolutionize the way developers create conversational AI applications and services. Here are 2,788 public repositories matching this topic... xtekky / gpt4free The official gpt4free repository | various collection of powerful language models | opus 4.6 gpt 5.3 kimi 2.5 deepseek v3.2 gemini 3 Updated Sep 10, 2026 mouredev / Hello-Python Curso para aprender el lenguaje de programación Python desde cero y para principiantes. 100 clases, 44 horas en vídeo, código, proyectos y grupo de chat. Fundamentos, frontend, backend, testing, IA... Updated Aug 11, 2025 GaiZhenbiao / ChuanhuChatGPT GUI for ChatGPT API and many LLMs. Supports agents, file-based QA, GPT finetuning and query with web search. All with a neat UI. Updated Apr 30, 2026 sashabaranov / go-openai OpenAI, GPT 5.6, GPT-Image-2, Whisper API clients for Go Updated Sep 11, 2026 zilliztech / GPTCache Semantic cache for LLMs. Fully integrated with LangChain and llama_index. Updated Jul 11, 2025 reorx / awesome-chatgpt-api Curated list of apps and tools that not only use the new ChatGPT API, but also allow users to configure their own API keys, enabling free and on-demand usage of their own quota. Updated Mar 23, 2026 promptslab / Awesome-Prompt-Engineering This repository contains a hand-curated resources for Prompt Engineering with a focus on Generative Pre-trained Transformer (GPT), ChatGPT, PaLM etc Updated Sep 13, 2026 EwingYangs / awesome-open-gpt Collection of Open Source Projects Related to GPT，GPT相关开源项目合集🚀、精选🔥🔥 Updated May 16, 2025 ConnectAI-E / feishu-openai 🎒 飞书 ×（GPT-4 + GPT-4V + DALL·E-3 + Whisper）= 飞一般的工作体验 🚀 语音对话、角色扮演、多话题讨论、图片创作、表格分析、文档导出 🚀 Updated Jul 8, 2025 ramon-victor / freegpt-webui GPT 3.5/4 with a Chat Web UI. No API key required. Updated Sep 26, 2023

qixing-jk / all-api-hub All-in-one New-API/Sub2API account hub: balance/usage dashboard, auto check-in, one-click keys, price comparison, health checks, plus advanced channel management | 一站式 New-API/Sub2API 等中转站账号管理：余额/用量看板、自动签到、密钥一键使用、价格对比、可用性测试，另提供高级渠道管理 Updated Sep 14, 2026 trigaten / Learn_Prompting Prompt Engineering, Generative AI, and LLM Guide by Learn Prompting | Join our discord for the largest Prompt Engineering learning community Updated Jan 14, 2025 promptslab / Promptify Prompt Engineering | Prompt Versioning | Use GPT or other prompt based models to get structured output. Join our discord for Prompt-Engineering, LLMs and other latest research Updated Mar 27, 2026 archestra-ai / archestra Enterprise AI Platform with guardrails, MCP registry, gateway & orchestrator Updated Sep 14, 2026 chatpire / chatgpt-web-share ChatGPT Plus 共享方案。ChatGPT Plus / OpenAI API sharing solution. Updated Nov 1, 2024 waylaidwanderer / node-chatgpt-api A client implementation for ChatGPT and Bing AI. Available as a Node.js module, REST API server, and CLI app. Updated Jan 27, 2024 PublicAffairs / openai-gemini ✦ Gemini ➜ OpenAI API proxy. Serverless! Updated Mar 17, 2026 Yue-Yang / ChatGPT-Siri Shortcuts for Siri using ChatGPT API, supports continuous conversations, configure the API key & save chat records. 由 ChatGPT API 模型驱动的智能 Siri，支持连续对话，配置API key，配置系统prompt，保存聊天记录。 Updated Feb 27, 2026 PlexPt / chatgpt-java ChatGPT Java SDK。支持 GPT-4o、 GPT-5 API。开箱即用。An unofficial Java SDK for seamless integration with ChatGPT's GPT-5 and GPT-4 APIs. Ready-to-use, simple setup, and efficient for building AI-powered applications. Updated Nov 29, 2025 xtekky / chatgpt-clone ChatGPT interface with better UI Updated May 22, 2024 Created by OpenAI