Top OSS GitHub Repositories & Tools (2026)

Speed up downloads by combining multiple network connections in parallel

The open-source CapCut alternative

🌸 The Cutest Music Player With Support Local File and Youtube Music for Android!

Built from the ground up for speed. Flectar Mail delivers native performance, instant startup, and as little as 20 MB of RAM.

Voice-to-text dictation app with local (Nvidia Parakeet/Whisper) and cloud models (BYOK). Privacy-first and available cross-platform.

Get up and running with Kimi, GLM, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

Cross-vendor 3D Gaussian Splatting trainer - video to splat to mesh, Vulkan or CUDA.

Spotify, native and fast. One lightweight Rust app for your whole library, local playback, and Spotify Connect on Linux, macOS, and Windows.

A high-throughput and memory-efficient inference and serving engine for LLMs

SGLang is a high-performance serving framework for large language models and multimodal models.

Get Android app updates straight from the source.

Free, open-source macOS cleaner. CleanMyMac alternative with zero telemetry. Native SwiftUI, scheduled auto-cleaning, Xcode/Homebrew/system cache cleanup. MIT licensed.

Open-source, self-hosted note-taking tool built for quick capture. Markdown-native, lightweight, and fully yours.

Mobile music utility built with Flutter and Go. High-quality audio management for your personal library. - open source, no ads, no subscription.

A fast, single-binary qBittorrent web UI: manage multiple instances, automate torrent workflows, and cross-seed across trackers.

Flutter makes it easy and fast to build beautiful apps for mobile and beyond

💥 Blazing fast terminal file manager written in Rust, based on async I/O.

Self-developed dual-mode Bluetooth stack in standard C++. Cross-platform for Windows, Android, Linux and RTOS. Modular design with thread-pool scheduler. Inter-module message delivery, serial execution to reduce locks. Features HCI, L2CAP, QoS, extended flow spec, packet validation and state machines. Support feature trimming for embedded & PC.C.

Open Source Wealth Management Software. Angular + NestJS + Prisma + Nx + TypeScript 🤍

Grab your own cool'runs-on.dev' subdomain to use for free forever.