Open Source HTML Software & Tools

A free internet metasearch engine which aggregates results from various search services without tracking or profiling users.

A simple, lightweight home media server for UNIX systems.

Open-source GPS track manager with 3D topography visualization for outdoor activities.

Scalable self-hosted PaaS with one-click apps and Docker Swarm clustering.

Open-source project management platform — an alternative to Jira, Linear, Monday, and ClickUp.

A free, open source daily journal built with simplicity and privacy in mind.

Free and open-source HTML5 network performance estimation tool using only built-in web APIs — no third-party frameworks required.

Self-hosted speed test with easy setup, supports PHP and Node.js backends, mobile-friendly, and highly configurable.

Online image editor with layers, filters, and effects that runs entirely in the browser. An open source Photoshop alternative with no ads or account required.

Turn your Android phone into a 4K webcam via USB or WiFi with an open-source desktop client and mobile app.

Open-source drag-and-drop email editor with JSON templates, MJML rendering, and framework-agnostic embedding.

Open-source project management software — an alternative to Jira, Asana, Trello, and Monday.com.

Open Source Fitness Tracking App

A robust, self-hosted time tracking application designed for teams and freelancers who need reliable time management without cloud dependencies. Built with Flask and optimized for Raspberry Pi deployment, TimeTracker provides persistent timers, comprehensive reporting, and a modern web interface.

Self-hosted podcast server that uses AI to automatically remove ads from episodes before you hit play.

Straightforward realtime kanban boards for intuitive task tracking with dark mode and collaborative features.

Self-hosted image manipulation platform with 45+ tools, local AI, and pipelines. A privacy-first open source alternative to Canva, TinyPNG, and remove.bg.

Self-hosted private journaling app with end-to-end encryption and a clean interface.

Self-hosted file sharing platform with direct S3 uploads, SSO, and role-based access control.

Open-source cron job and background task monitoring service, written in Python & Django

Minimalist & lightweight startpage inspired by iOS for Chrome, Firefox, Edge and Safari.

A self-hosted podcast manager/downloader/archiver tool to download podcast episodes as soon as they become live with an integrated player.

Open-source, self-hosted search engine aggregator with a comprehensive plugin system.

Long-running self-hosted RSS/Atom feed reader and aggregator, originally created in 2005 and now maintained at github.com/tt-rss/tt-rss.

The communications platform that puts data protection first.