Top ACK GitHub Repositories & Tools (2026)

The fast all-in-one Node.js toolkit

A powerful open-source UI framework for Laravel • Build and ship apps & admin panels fast with Livewire

Fast and low overhead web framework, for Node.js

Free EXR file viewer. DJV is a free, open-source high bit-depth image sequence player built for professional film, VFX & animation workflows. Use it for frame-accurate dailies, shot review, and A/B comparisons. Available for Linux, macOS, and Windows.

RSA attack tool (mainly for ctf) - retrieve private key from weak public key and/or uncipher data

Appwrite® - complete cloud infrastructure for your web, mobile and AI apps. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime and more

Modern open-source time-tracking app

Apache Iceberg

Cloud Native Runtime Security

The Microsoft community Windows Package Manager manifest repository

A Rust compiler front-end for IDEs

An open and reliable container runtime

Free, open-source menu bar toolkit for macOS. Eighteen tools in one panel: Pomodoro timer, time tracker, keep-awake, system monitor, clipboard history, file converter, window manager, torrents, archives, OCR, screenshots, draw on screen, color picker, VPN switcher, app launcher, uninstaller, keyboard lock, speed test. SwiftUI, no telemetry, MIT.

Home of the Renovate CLI: Cross-platform Dependency Automation by Mend.io

🍺 Personal Homebrew tap for custom macOS formulas, CLI utilities, and developer scripts.

Guardrails for Pi that steer instead of interrupt: enforces your project rules on every write, holds only hard-to-undo actions (3 per 1,000 calls, measured on real sessions), catches unverified "done" claims and stuck loops, and trims tool output. Built on pi-typesafe.

📱 Nextcloud Android app

GLPI is a Free Asset and IT Management Software package, Data center management, ITIL Service Desk, licenses tracking and software auditing.

A beautiful, private, local-first personal finance tracker. Investments, net worth, spending, and simulations.

Ouroboros — self-creating AI agent. Born Feb 16, 2026.