Best Open-Source Productivity & Misc | open-source.storeAll categoriesProductivity & Misc
Calendars, to-do lists, launchers, and time trackers
47 tools found 
Cal.com
Cal.com is an open-source scheduling platform replacing Calendar.com with self-hosted booking pages, multi-calendar sync, and automated meeting links.
49.7kWebDockerLinux1d ago MITCalendars

Zen
Zen Browser: a Firefox-based, open-source Arc alternative with vertical tabs, workspaces and split view, free on Linux, Windows and macOS.
MPL-2.0Productivity & Misc

Wox
Wox is an open-source launcher replacing Listary with fast keyboard search, clipboard history, and plugins, all running locally without tracking.
GPL-3.0Application Launchers

Dub.co
Dub.co is an open-source link attribution and URL shortener replacing Bitly with branded links, custom social previews, and self-hosted analytics.
25.1kWebDockerLinux8d ago AGPL-3.0URL Shorteners

Brave
Brave is an open-source alternative to Google Chrome that blocks ads and tracking scripts natively to speed up page loads and protect user privacy.
MPL-2.0Productivity & Misc

Flow Launcher
Flow Launcher is an open-source Windows launcher replacing Listary and Start menu search with instant file indexing and community plugins.
MITApplication Launchers
Go & gRPC engineer · founder of EasyP
PromotedGo, gRPC and Protobuf done right, LLM agents in production, and the hard parts of shipping a first product.
GogRPCProtobufLLM agents

Habitica
Habitica replaces standard to-do apps like Remember The Milk by turning daily habits, chores, and checklists into an 8-bit role-playing game.
GPL-3.0To-Do Lists & Task Managers

YOURLS
YOURLS is a self-hosted URL shortener that replaces services like TinyURL with complete data ownership, custom domain links, and private click analytics.
12.3kWebDockerLinux7d ago MITURL Shorteners

Kutt
Kutt is an open-source URL shortener replacing Bitly, offering custom branded domains, QR codes, and click analytics without monthly link limits.
11.2kWebDockerLinux15d ago MITURL Shorteners

Loop Habit Tracker
Loop Habit Tracker replaces subscription habit apps with an offline Android tool that scores long-term routine consistency without ads or cloud accounts.
GPL-3.0Personal Time Tracking

Cerebro
Cerebro is an open-source, cross-platform launcher replacing Alfred and Raycast with free file previews, inline conversions, and community plugins.
8.6kLinuxmacOSWindows4d ago MITApplication Launchers

Albert
Albert is an open-source C++ launcher for Linux and macOS that replaces Alfred with local application search, clipboard history, and Python extensions.
GPL-3.0Application Launchers
Linux
1d ago
MPL-2.0Productivity & Misc