Best Free Open-Source Open Source Software

Free metasearch engine with no tracking or profiling

A libre lightweight streaming front-end for Android

Open-source antivirus engine for detecting malware across platforms

Few-shot voice cloning with 1-minute voice data

Free Asset and IT Management Software

Fast, open‑source snippet manager for developers across Windows, Mac, and Linux

Open source home automation with local control and privacy

Open-source time tracking software

Event-driven workflow engine for applications and AI Agents

A free, web‑based Paint clone for quick drawing and image editing

Reusable computer vision tools for any model

Open source digital signage solution

Ultra-lightweight personal AI agent framework

Open-source Spotify client for every platform

AI engineering platform for LLM evaluations and observability

An open platform for various uses

Open‑source, multi‑format ebook reader for Android, Mac and Linux

React Framework for building internal tools, admin panels, dashboards & B2B apps

The Web framework for perfectionists with deadlines

A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM

A Vue.js wrapper for Fabric.js delivering a powerful web-based image editor

A modern, self‑hosted wiki for developers and small teams

Secrets detection for GitHub, GitLab and Bitbucket repositories

Open-source AI orchestration platform for real-time data science workflows