Best open source tools

An open-source workstation for recording and composition

A small-web search engine with a stated 48-hour log limit

Rebuild untrusted documents as flattened PDFs

A downloadable virtual tabletop with its own server

A workstation with chord assistance and detailed automation

Desktop app to run and train AI models locally on your own hardware.

Open-source video encoding with presets and batch queues

Desktop analysis of cycling and endurance training data

Visual file and folder comparison for Windows

PDF review with split view, comparison, and forms

A self-hosted server for a personal music library

Develop camera RAW files across platforms

A self-hosted household inventory with locations and labels

Collaborative grid maps with symbolic drawing tools

Open download statistics through a podcast prefix

An open-source desktop podcast client

An open-source Android player for public podcast feeds

On-device Android metasearch with optional encrypted history

An open-source desktop reading and annotation app

A step sequencer with scale-guided patterns and audio export

A desktop player with playlists and audio plugins

A synthesis server and language for algorithmic sound

An open platform for listening history and recommendations

Game Boy Advance emulation with local link and debugging tools