Directory
Published directory entries matching your search.
NoPayStation v3 is a source for PSV, PSX, PSP, PS3, PS2 and PSM links, offering no ads and no waiting. It lists TSV files for games, DLCs, themes, updates, demos and avatars across those PlayStation platforms, with pending TSV files also listed. It provides NPS clients for PC, macOS, PS Vita, PSP, Linux and PS3, plus links to Discord and a Twitter bot.
NormCap is an OCR-powered screenshot tool that captures text instead of images. It uses Tesseract language models for text detection and supports QR and barcode scanning. Detection is performed on the device and no telemetry data is collected. It is available for Windows, macOS and Linux and is licensed under GPLv3.
NotepadNext is a cross-platform reimplementation of Notepad++. Its repository states that the application is overall stable and usable but should not be considered safe for critically important work, citing numerous bugs and half working implementations. Packages are available for Windows, Linux, and MacOS.
Nuclear is a free, open-source music player for desktop without ads or tracking. It searches for songs and artists across multiple sources, builds playlists, and keeps a library of favorite artists, albums and tracks. It is available for macOS, Windows and Linux.
Nushell is a cross-platform shell that works on Linux, macOS, BSD, and Windows. Its pipelines use structured data, and it reads formats including JSON, YAML, SQLite, and Excel. It operates on typed data and offers a plugin system for extension. Nushell is available as downloadable binaries, through package managers, in a GitHub Action, and as source code.
Nyora is a free online manga reader that runs in the browser without install or sign-up. It offers a standard and webtoon reader, favourites, reading history, AniList tracking and Google cloud sync, and is an installable, offline-capable PWA also available on Android, Windows, macOS, Linux and iOS.
NZBGet is an NZB downloader that retrieves articles from Usenet newsgroups, written in C++ for high performance and low resource consumption. It runs on Windows, macOS, Linux, NAS devices, and Docker, and works with Sonarr, Radarr, and other automation tools. It offers queue management, post-processing scripts, automatic par-check and repair, and a remote web interface.
GNU Octave is a programming language for scientific computing with mathematics-oriented syntax and built-in 2D/3D plotting and visualization tools. It is free software licensed under the GNU General Public License and runs on GNU/Linux, macOS, BSD, and Microsoft Windows. Its syntax is largely compatible with Matlab, and it can be extended by packages.
Oh My Git! is an open source game about learning Git. It visualizes the internal structures of Git repositories in realtime and includes a custom-designed playing card interface, plus an integrated terminal where players can execute arbitrary Git commands. It focuses on interacting with remotes and workflows for multiple repositories. Binaries for Linux, macOS and Windows are downloadable from itch.io.
Oh My Posh is a prompt engine for shells, with one configuration intended to work across PowerShell, Bash, Zsh, Fish, Nu and others on Windows, macOS, Linux, WSL, containers and SSH. It is written in Go, and its segments run concurrently and cache results so prompts render in milliseconds. Around 120 segments cover git status, cloud context, language versions and system metrics.
Ollama is a tool for running and building with open AI models locally or in the cloud on macOS, Windows and Linux. Its pricing page lists Free, Pro, Max, Team and Enterprise subscription plans, with paid plans including usage credits and cloud model access. The Free plan includes running models locally and starter usage credits.
OnionHop is a desktop client that routes traffic through Tor, offering proxy and system-wide VPN modes, bridges for restrictive networks, split tunneling, a kill switch, and a command-line client. It is available for Windows, Linux and macOS.
OnionShare is an open-source tool for securely and anonymously sharing files, hosting websites, and chatting over the Tor network. It is available as desktop apps for Windows, macOS and Linux, and as mobile apps for Android and iOS. It is also preinstalled in operating systems such as Qubes OS, Tails and ParrotOS.
Open Android Backup is a shell script and Flutter app for locally backing up and restoring Android devices. It runs on Windows, macOS and Linux, uses 7-Zip archives, and encrypts and compresses backups by default. SMS messages and call logs cannot currently be restored, and app data is not saved due to Android restrictions.
OpenClaw is an open-source AI assistant that runs on the user's machine and works from WhatsApp, Telegram or other chat apps. According to the site, it organizes inboxes, sends emails, manages calendars and checks users in for flights. Desktop apps are listed for macOS, Windows and Linux, and an enterprise platform is in development ahead of a 1.0 release.
OpenCore Legacy Patcher is a tool that supports installing macOS updates and enabling newer features on older hardware. It uses the OpenCore boot manager to perform in-memory protocol upgrades that are never permanent, and does not patch firmware. It also supports older graphics, WiFi and Bluetooth chipsets.
openHAB is a vendor- and technology-agnostic open source automation software for the home, developed in Java on Apache Karaf. Its pluggable architecture supports over 400 technologies and thousands of devices, with rules driven by time, events, scripts, actions, notifications and voice control. It runs on Linux, macOS, Windows, Raspberry Pi, Docker and Synology, and is accessed through web, iOS and Android apps. It runs on local hardware without requiring cloud services.
A page listing email applications across Windows, macOS, Android, iOS, Linux, browser plugins and webmail providers that support the OpenPGP standard, either directly or with additional software. The page states that its authors do not actively participate in developing these third-party apps and have not performed security audits.
OpenQuack is a menu-bar voice dictation app for macOS. Pressing a hotkey and speaking places the transcript at the cursor. Speech recognition runs locally via WhisperKit on Apple Silicon, with no cloud, account, or signup by default. The project is written in Swift and released under the MIT license.
OpenRGB is open source RGB lighting control software that does not depend on manufacturer software. It runs on Windows, Linux and MacOS, replacing proprietary RGB apps with a lightweight interface. It offers a network-based SDK with bindings for multiple languages and a plugin interface. Version 1.1 is referenced.
OrcaSlicer is a free, open-source 3D printing slicer for FDM 3D printers, created by SoftFever. It runs on Windows, macOS, and Linux and is licensed under AGPL-3.0. The slicer includes a built-in calibration suite and per-feature control over print settings, with tuned profiles for printers from Bambu Lab, Prusa, Creality, Voron, and others. Network printing supports Klipper, PrusaLink, and OctoPrint.
Orkas is an open-source, local-first AI desktop app. A commander LLM directs specialist sub-agents and runs installed coding CLIs including Claude Code, Codex, OpenCode, OpenClaw, and Hermes as local sessions. Its agents self-evolve via reflection and skill crystallization, supports bring-your-own keys, and is compatible with macOS, Windows, and Linux.
The Open Source Games List (OSGL) is a site for browsing technical information about open source games and related engines, frameworks and tools. Content is based on descriptions stored on GitHub, and supported platforms include Windows, Linux, macOS, Android, iOS and web. The site states it is a best-effort result likely to contain inaccurate information.
ossia score is a free, open-source intermedia sequencer for Windows, macOS and Linux. It sequences audio, video, OSC, MIDI and DMX on an interactive timeline and supports scripting with JavaScript and Faust. It is used for interactive shows, installations and live electronic music.
