Model SDKs
Repositories in this selection 14 · UTC 2026-11-03
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1—Hheadroomlabs-ai / headroomAuthor description: Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.PythonApache-2.0 · PermissiveInsufficient rank history78,6546,141——2026-11-02
2—Oopenai / openai-pythonThe official Python library for the OpenAI APIPythonApache-2.0 · PermissiveInsufficient rank history32,0286,676——2026-11-02
3—Ttoon-format / toon🎒 Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts. TypeScript SDK, CLI, benchmarks.TypeScriptMIT · PermissiveInsufficient rank history25,6031,126——2026-11-01
4—Llidge-jun / opencodexUniversal provider proxy for OpenAI Codex & Claude Code — use any LLM (Claude, Gemini, Grok, DeepSeek, Ollama...) with Codex CLI, App, SDK, and Claude CodeTypeScriptMIT · PermissiveInsufficient rank history18,1791,434——2026-11-03
5—Llangchain4j / langchain4jLangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.JavaApache-2.0 · PermissiveInsufficient rank history13,3442,657——2026-11-02
6—Oopenai / codex-securityOpenAI's Codex Security CLI and TypeScript SDK for finding, validating, and fixing security vulnerabilities. npm: https://www.npmjs.com/package/@openai/codex-securityTypeScriptApache-2.0 · PermissiveInsufficient rank history11,287903——2026-11-02
7—Oopenai / openai-nodeOfficial JavaScript / TypeScript library for the OpenAI APITypeScriptApache-2.0 · PermissiveInsufficient rank history11,2461,631——2026-11-02
8—RRunanywhereAI / runanywhere-sdksAuthor description: Production ready toolkit to run AI locallyC++NOASSERTION · Restricted / unknownInsufficient rank history10,335408——2026-11-03
9—Aapify / crawlee-pythonCrawlee—A web scraping and browser automation library for Python to build reliable crawlers. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Parsel, BeautifulSoup, Playwright, and raw HTTP. Both headful and headless mode. With proxy rotation.PythonApache-2.0 · PermissiveInsufficient rank history9,637820——2026-11-02
10—Ppromptslab / PromptifyA toolkit for prompt management and structured model output.PythonApache-2.0 · PermissiveInsufficient rank history4,645360——2026-03-27
11—Sskydoves / chatgpt-android📲 ChatGPT Android demonstrates a Chatbot application using OpenAI's chat API on Android with Stream Chat SDK for Compose.KotlinApache-2.0 · PermissiveInsufficient rank history3,876449——2026-01-03
12—Oopenai / openai-goThe official Go library for the OpenAI APIGoApache-2.0 · PermissiveInsufficient rank history3,522359——2026-11-02
13—GGrt1228 / chatgpt-javaChatGPT Java SDK supports streaming output, Gpt plugins, and internet connectivity. It supports all official OpenAI interfaces. ChatGPT’s Java client. OpenAI GPT-3.5-Turb, GPT-4 API Client for JavaJavaApache-2.0 · PermissiveInsufficient rank history3,408786——2024-08-08
14—Oopensolon / solonAuthor description: 🔥 Java enterprise application development framework for full scenario: Restrained, Efficient, Open, Ecologicalll!!! 700% higher concurrency 50% memory savings Startup is 10 times faster. Packing 90% smaller; Compatible with java8 ~ java26; Supports LTS. (Replaceable spring)JavaApache-2.0 · PermissiveInsufficient rank history2,797285——2026-10-16
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