Top MANAGER GitHub Repositories & Tools (2026)

Windows alt-tab on macOS

Self-hosted mission control for AI coding agents: run Claude Code, OpenCode, Pi, Codex, and Antigravity & Gemini CLI 24/7, from any device, watch every subagent live

AI Kanban & Development Environment. Orchestrate multiple agents, review changes, open PRs. Multi-provider, self-hostable, no telemetry.

🔥 PlainApp is an open-source app that lets you securely manage your phone from a web browser. Access files, media, contacts, SMS, calls, and more through a simple, easy-to-use interface on your desktop.

The Fully Customizable Desktop Environment for Windows 10/11.

A free open source IT asset/license management system

⚡️⚡️⚡️ Self-hosted collaborative bookmark manager to collect, read, annotate, and fully preserve what matters, all in one place.

A modern Android app for installing and managing APK packages with split APK support, silent install via Shizuku, and VirusTotal malware scanning.

Free, open-source clipboard manager for macOS. Native card-style UI with Pinboards, Quick Look, and 100% local storage.

A podcast manager for Android

A self-hosted dashboard for CrowdSec: investigate alerts, manage decisions, monitor runtime metrics, and send notifications from one responsive UI.

LocalViewer is a fast and full-featured Android SMB/WebDAV/CBZ photo/comic/ebook viewer and video player with folder and library support.

SD Maid 2/SE is Android's most thorough cleaning tool.

Codex Switch & Codex GUI & CSwitch & Codex Mobile & Codex Remote & Codex Web

TreeMap is a fully downloadable app that can run on mac, windows, and linux. That visualizeses all of your disk-space into charts and square board. It also lets you delete unwanted files and opens files for you aswell.

the development environment for pros

Project Homepage & Forums

Native macOS clipboard history, snippets, and local-network sync with Android. Built with Swift/AppKit and Flutter.

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

Open-source universal artifact registry. Drop-in Artifactory/Nexus alternative with 40+ package formats, security scanning, WASM plugins, and edge replication.