LLMRepos·API Wrappers & Clients LLM projects

Universal provider proxy for OpenAI Codex & Claude Code — use any LLM (Claude, Gemini, Grok, DeepSeek, Ollama…) with Codex CLI, App, SDK, and Claude Code

A unified interface for working with LLMs in Laravel

Seamlessly integrate LLMs as Python functions

Switchyard lets LLM applications route traffic across models and providers while preserving native OpenAI and Anthropic API compatibility - enabling flexible model selection, benchmarking, and cost/performance optimization.

👻 Proxy API gateway for Kiro IDE & CLI (Amazon Q Developer / AWS CodeWhisperer). Use free Claude models with any client.

Communicate with an LLM provider using a single interface

Use your Claude Max subscription with OpenCode, Pi, Droid, Aider, Crush, Cline, Jcode. Proxy that bridges Anthropic's official SDK to enable Claude Max in third-party tools.

OpenAI API client for Kotlin with multiplatform and coroutines capabilities.

LM Studio TypeScript SDK

A fast, efficient universal vector embedding utility package.

Use ChatGPT Web (including Pro) as a native model in the Codex app — with context, tools, streaming and images beyond Codex usage limits.

🦙 Integrating LLMs into structured NLP pipelines

The Azure MCP Server, bringing the power of Azure to your agents.

A Model Context Protocol (MCP) server for Gmail integration in Claude Desktop with auto authentication support. This server enables AI assistants to manage Gmail through natural language interactions.

The Self-Coding System for Your App — Alan AI SDK for Cordova

Reverse-engineered the official API for Jimeng/Dreamina’s text-to-image and image-to-image features. Drew inspiration from several experts’ projects and made some tweaks, which significantly improved stability.

Microsoft Text-to-Speech API sample code in several languages, part of Cognitive Services.

Botium Speech Processing

Vonage REST API client for PHP. API support for SMS, Voice, Text-to-Speech, Numbers, Verify (2FA) and more.

A middleware to provide an openAI compatible endpoint that can call MCP tools

Expose Gemini CLI endpoints as OpenAI API with Cloudflare Workers

Go SDK for Google Generative AI

Minimal Python library to connect to LLMs (OpenAI, Anthropic, Google, Groq, Reka, Together, AI21, Cohere, Aleph Alpha, HuggingfaceHub), with a built-in model performance benchmark.

structured extraction for llms

One API for all LLMs either Private or Public (Anthropic, Llama V2, GPT 3.5/4, Vertex, GPT4ALL, HuggingFace ...) 🌈🐂 Replace OpenAI GPT with any LLMs in your app with one line.

Unofficial API for Claude-2 via Claude Web (Also CLI)

Integrate multiple LLM API providers into VS Code's GitHub Copilot Chat using the Language Model API. One-click use of your Claude Code, Gemini CLI, Antigravity, Github Copilot, OpenAI Codex (ChatGPT Plus/Pro), xAI Grok (SuperGrok / X Premium+) account quotas.

HarnessRouter Community Edition: the self-hosted, Apache-2.0 edition of the unified interface for agent harnesses. Run Codex, Claude Code, Hermes, PI, DSH, and more through one API, with sessions, streaming, files, cancellation, and failure handling. Implements the Unified Harness Protocol (UHP), an open standard. Your keys, your infrastructure.

Building blocks for frontier OpenAI agents in Rust. Nanocodex empowers you with Codex-level performance anywhere.

Framework to bring LLM applications to production

Provide best practices for LMOps, as well as elegant and convenient access to the features of the Qianfan MaaS Platform. (提供大模型工具链最佳实践，以及优雅且便捷地访问千帆大模型平台）

Official Python SDK for the Vulners vulnerability-intelligence API — search CVEs, exploits and advisories (CVSS/EPSS/KEV), audit software, Linux/Windows hosts and SBOMs, and stream the whole graph. Typed sync + async clients, 100% v3-compatible, with a built-in MCP server for AI agents.

A slim tensorflow wrapper that provides syntactic sugar for tensor variables. This library will be helpful for practical deep learning researchers not beginners.

A powerful Rust library and CLI tool to unify and orchestrate multiple LLM, Agent and voice backends (OpenAI, Claude, Gemini, Ollama, ElevenLabs...) with a single, extensible API. Build, chain, evaluate, and serve complex multi-step AI workflows — including speech-to-text, text-to-speech, completions, vision, and reasoning.

Testing baseline LLMs performance across various models

Dulus Ai — Free Agentic AI, Making Gemini web cappable of running bash commands in your terminal! [Gui, Web, Cli, Telegram, 2,000 MCP, 100K Skills . LiteLLM (100+ providers), local models via Ollama, /lang in 34 languages, Mesa Redonda, voice, OCR, MemPalace, embedded sandbox OS.]

Unified Agent Gateway — Enables Claude Code CLI and Cursor IDE to use free AI backends (Antigravity, Codex) through protocol translation

Empower any LLM with function calling capabilities.

MCP implementation that enables communication between MCP servers and OpenAI-compatible LLMs

Interoperability between input formats of various LLMs, with observability, error handling, etc. built in.