Open Source Python Software & Tools

Fully local voice cloning, dubbing, dictation, and transcription in one desktop app - an open-source ElevenLabs replacement.

OpenShot is a free, open-source video editor for Linux, macOS, and Windows with unlimited tracks, keyframe animation, and 3D titles.

A free, open-source engine and community project recreating Age of Empires II with a modern C++ and Python codebase.

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

Open-source self-hosted personal finance manager with bank sync, multi-currency budgets, investments, splits, and an optional self-hosted AI assistant.

Open-source command-line and desktop HTTP client with intuitive syntax, JSON support, and built-in auth — a developer-friendly Postman alternative.

Open-source product analytics with session recording, feature flags, and A/B testing — self-hostable. Replaces Google Analytics, Mixpanel, and Amplitude.

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

A community-led fork of Organic Maps. Free offline maps for Android and iOS with no ads, no tracking, and no data collection.

Open source desktop genealogy program for building and exploring detailed family trees with full local data control.

A beautiful terminal email client built with Go and Bubble Tea. An open source alternative to Superhuman and Outlook for the command line.

A self-hosted, cross-platform podcast management system with a modern Rust and Python stack.

Self-hosted PDF manager, viewer, and editor with multi-device sync, tagging, and an in-browser reader; deployable via Docker.

A modern, open-source CRM by the Frappe team, built for sales teams to manage leads and deals efficiently.

Open source identity provider and SSO solution that replaces Auth0 and Okta with a self-hostable, flexible authentication platform.

Open-source hiking route planner for Cumbria with elevation-aware A* routing, manual snap-to-path plotting, POIs, and GPX/GeoJSON export.

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

Self-hosted AI transcription and intelligent note-taking platform that turns audio recordings into organized, searchable notes with speaker identification.

Self-hosted recipe manager for managing your digital recipe collection. Import, plan meals, build shopping lists, and collaborate with family.

An open, queryable English dictionary dataset with 176,023 definitions in CSV, SQLite3, and MySQL formats.

A beautiful, self-hosted ROM manager and player for your retro game collection, with rich metadata and in-browser emulation.

Self-hosted AI-powered meme search engine that uses vision-language models to auto-caption and semantically search your local meme library.

KeePassXC is a cross-platform, community-driven port of KeePass Password Safe. Store credentials locally in an encrypted database, with no cloud required and full data control.

Self-hosted media tracker that syncs your Jellyfin, Plex, or Emby libraries, tracks watch history, ratings, and lists — your own private Letterboxd + Trakt.

GNU Image Manipulation Program — the venerable free, open source image editor and Adobe Photoshop alternative.