Top SPEED GitHub Repositories & Tools (2026)

Mooncake is the serving platform for Kimi, a leading LLM service provided by Moonshot AI.

The best IP Toolbox. Check your IP address & geolocation, test IP for WebRTC and DNS IP leaks, run an IP quality check, browser fingerprint check, website availability check, network speed test, global latency test, MTR test, Whois search, and more.

Fast and low overhead web framework, for Node.js

A free and open-source collection of native macOS menu bar tools.

Self-hosted Speed Test for HTML5 and more. Easy setup, examples, configurable, mobile friendly. Supports PHP, Node, Multiple servers, and more

TokenSpeed is a speed-of-light LLM inference engine.

Update free every 2 hours

A drop-in replacement for std::list with 293% faster insertion, 57% faster erasure, 17% faster iteration and 77% faster sorting on average. 20-24% speed increase in use-case testing.

This userscript for YouTube offers 250+ layout changes and features such as tab view, speed control, miniplayer support, export transcripts, square design, auto-theater mode, and much more—all easily customizable via settings panels.

A lightweight subscriber-side network quality sensor that can be run with Axon or in standalone local mode.

Roblox FastFlag Manager for Windows 10/11. Manage Roblox client settings, organize FastFlag profiles, apply performance configurations, restore defaults and keep multiple Roblox setups in one lightweight desktop utility.

Engine-agnostic LLM gateway in Rust. Full OpenAI & Anthropic API compatibility across vLLM, TRT-LLM, TokenSpeed, SGLang, OpenAI, Gemini & more. Industry-first gRPC pipeline, KV cache-aware routing, chat history, tokenization caching, Responses API, embeddings, WASM plugins, MCP, and multi-tenant auth.