Category · 100 repos
APIs & SDKs
Client libraries, API wrappers, OpenAPI tooling, webhooks and proxies. Ranked by star velocity over the last 24 hours.
Showing 51–100 of 100
Convert Google Gemini web into OpenAI-compatible API. Zero auth, cross-platform, single file.
Unitree robot sdk version 2. https://support.unitree.com/home/zh/developer
Open-source transactional email API and self-hostable Resend alternative. SMTP, inbound mail, webhooks, and campaigns for developers.
Fully transparent SSH, HTTPS, Kubernetes, database and RDP/VNC bastion/PAM that doesn't need additional client-side software
Convert device-only arm64 iOS SDKs into Apple Silicon iOS Simulator-compatible outputs.
A tool for auditing endpoints defined in exposed (Swagger/OpenAPI) definition files.
An enterprise blueprint for Uber's DOMA in Spring Boot. Eliminates microservice sprawl and internal network latency using tiered API gateways, gRPC, and isolated databases
The Cloud-Native API Gateway and AI Gateway
API wrapper for MangaDex v5 API.
🦄️ 🎃 👻 Clash Premium rule sets (RULE-SET), compatible with ClashX Pro, Clash for Windows, and other clients based on the Clash Premium core.
The incident-io SDK library, generated from the OpenAPI spec
Reliable VPN service recommendations for 2026, with access to YouTube, Netflix, TikTok, ChatGPT, and Hong Kong/Macau/Taiwan bilibili. Internet access tools, compatible with clients such as Clash, V2ray, Shadowrocket, and sing-box
A collective list of free APIs
A Go-based OpenCode Zen / Zen Go API proxy with OpenAI & Anthropic API compatibility, key/proxy pooling, automatic routing, and WebUI.
A meticulous HTTP client for the JVM, Android, and GraalVM.
🟡 Kakao SDK All-In-One Solution Supports Android, iOS, Web, New architecture, Old Architecture, Expo
Keep the people you love connected — a tiny self-hosted Telegram proxy that hides in plain HTTPS
RimWorld state exploration and real UI automation for AI agents, with MCP, SDKs and reusable helpers.
A pure Kotlin library for communicating with the Android version of Discord, reverse-engineered from the official SDK from Discord
.NET, MAUI, Xamarin, Mono and Unity client library SDK for Ably realtime messaging service
Multi-account API gateway for Grok Build, Grok Web, and Grok Console
Real-time phishing & scam domain blocklist - 205k+ curated threats, 1M+ community, free API, multiple formats
Use Claude and Antigravity with Pi, OpenCode and other coding clients. Local API bridge, usage dashboard and Mac app. Antigravity preview available in 1.74.0.
An experimental lightweight Python service that advertises the host's OpenAI-compatible API on a local network via mDNS / DNS-SD.
🦍 The API and AI Gateway
ETS2 (Euro Truck Simulator 2) & ATS (American Truck Simulator) SDK plug-in. Telemetry data is shared via SharedMemory/Memory Mapped Files.
TUN-less transparent proxying: socket-layer flow capture that hands ordinary SOCKS5 to your existing proxy. No fake IP, no route hijack, no second TCP stack.
A local emulator for enterprise SaaS APIs — Slack, Gmail, Google Drive, GitHub, Jira, Notion, S3 and more — with the real response shapes, pagination, auth and per-document ACLs, over a corpus you supply.
Wraps Muse(muse.ai) as an OpenAI-compatible API through reverse engineering, supporting chat, text-to-image, text-to-video/image-to-video, multi-account pool rotation, and automatic renewal every 48 hours. OpenAI-compatible API for Muse.ai with Chat, Image & Video generation.
MTProto proxies for Telegram: a working list of Telegram MTProxies, updated every hour. Free Telegram MTProxy list, verified hourly.
A V2Ray client for Android, support Xray core and v2fly core
Python library for the BTicino/Netatmo API — authentication, topology, WebSocket events, WebRTC signaling, and device control.
The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬
A next generation HTTP client for Python. 🦋
🐚 Map a web app's JavaScript to its API — endpoints, GraphQL, routes and leaked keys from bundles and source maps, plus an OpenAPI skeleton. tree-sitter, not regex.
Connect your agents & product to 1,000 APIs.
Cursor SDK Bridge client for the Nim programming language
Injectable LUA scripting system, SDK generator, live property editor and other dumping utilities for UE4/5 games
Real-life RESTful server example on Flask-RESTplus
Powerful and extensible proxy server with anti-censorship functionality for Android
The official Go SDK for Model Context Protocol servers and clients. Maintained in collaboration with Google.
Open-source speech recognition toolkit for training, inference, streaming ASR, VAD, punctuation, speaker diarization pipelines, and OpenAI-compatible/MCP serving.
One simple SDK for transactional email across 23 adapters
Slack Starter Agent - a minimal AI-powered Slack agent using the Claude SDK and OpenAI SDK.
A TCP tuning tool derived from measurements on each individual machine — no fixed parameters; measures BDP and the traffic-shaper knee point.
Enterprise AI skills for VertiGIS Studio Web SDK and Workflow SDK development.
🚀 Matix Edge — a free, serverless panel on Cloudflare Workers • Deploy in one click with the Matix Wizard.
Free VLESS/VMESS/Shadowsocks proxy configurations updated daily. VPN keys repository with automated validation and rotation system for Russia
Integrate cutting-edge LLM technology quickly and easily into your apps
Anime Garden mirror site | Anime BT resource aggregation site | Open API for anime BT resources