Free and open-source PDF editor for Windows with a built-in PDF 2.0 engine. View, annotate, OCR, merge, split, crop, rotate, compare, edit text, draw, sign, fill forms, print, flatten, and open password-protected PDFs without a subscription.
Portable GitHub Repositories (2026) · Open Source Tools
Discover the best Portable open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
Portable AI music generator — full songs with vocals, covers, music videos. One-click install, 100% offline, NVIDIA GPU.
:mag: Quick file search & app launcher for Windows with community-made plugins
A lightweight WebAssembly runtime that is fast, secure, and standards-compliant
A fast, modern, distro-independent package manager that just works [maintainer=@QaidVoid]
Sync your Outlook and Google calendars
Portable Tool for an Ideal Windows Setup
🛰 Collection of portable apps for Windows
yq is a portable command-line YAML, JSON, XML, CSV, TOML, HCL and properties processor
Open source alternative to AWS. Elastic compute, block storage (non replicated), firewall and load balancer, managed Postgres, K8s, AI inference, and IAM services.
The Go Cloud Development Kit (Go CDK): A library and tools for open cloud development in Go.
🚀 Postman portable for Windows
javascript for 🐜's, a tiny runtime with big ambitions
Free open-source modern C++20/23 framework to create console (CLI), forms (GUI like WinForms) and unit test (xUnit) applications and libraries on Windows, macOS, Linux, iOS, Android, FreeBSD, Haiku, and SerenityOS.
Simple custom Rich Presence manager (Playing status) for Discord. Only supports Windows 7 and above. Features running on startup and minimizing to tray. Translated to multiple languages.
The fastest Direct2D-powered image viewer for Windows. Features multi-threaded JXL/AVIF decoding, GPU acceleration, and a borderless geek UI. Supports WebP, RAW, & QOI with visual settings and auto-updates. Portable & SIMD-optimized.
Fast, lightweight markdown viewer & reader for Windows. Native C++ with Direct2D — <5MB binary, <100ms startup, no Electron. 10 themes, TOC, search, edit mode.
Ruby Cross-Platform GUI extension
🚀 qBittorrent portable for Windows