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Published directory entries matching your search.
Strapi is an open-source JavaScript/TypeScript headless CMS. It lets developers design content types in a no-code builder, which turns the content model into REST and GraphQL APIs. It can be hosted on the user's own servers or deployed to Strapi Cloud.
SumatraPDF is a free, open-source PDF, eBook and comic reader for Windows. It supports PDF, EPUB, MOBI, CBZ, DjVu, XPS, CHM and images, and is described as lightweight and fast, with no ads or bundled software. A portable option runs from a USB drive.
SuperCollider is a platform for audio synthesis and algorithmic composition, used by musicians, artists and researchers working with sound. It is free and open source software for Windows, MacOS and Linux. Its three main components are scsynth, a real-time audio engine implemented as a server; sclang, an interpreted programming language acting as a client; and scide, an editor for sclang.
Tartube is a GUI front-end for youtube-dl, yt-dlp and other compatible video downloaders, written in Python 3 / Gtk 3 and running on MS Windows, Linux, BSD and MacOS. It fetches video lists from channels on YouTube, Twitch, Odysee and other sites, can download videos, and organise them into folders. It is free and open-source software.
Taskwarrior is free and open source software that manages a TODO list from the command line. It is described as flexible, fast and unobtrusive. The project offers documentation, man pages and a hook script API, and imports and exports JSON.
Tenacity is an easy-to-use, cross-platform multi-track audio editor and recorder for Windows, macOS, Linux and other operating systems, developed by volunteers as open-source software. It supports recording from real or virtual audio devices, import and export of many audio formats extendible with FFmpeg, up to 32-bit float audio, and VST, LV2 and AU plug-ins.
TestDisk is free and open source data recovery software designed to recover lost partitions and unerase deleted files. It can fix partition tables, rebuild FAT and NTFS boot sectors, and undelete files from FAT, exFAT, NTFS and ext2 filesystems. It runs on DOS, Windows, Linux, FreeBSD, NetBSD, OpenBSD, SunOS and MacOS X.
An open-source resource for learning data structures and algorithms through implementations in various programming languages. The site covers programming languages including Python, Java, JavaScript, Go, Rust, and C++, and organizes algorithms into categories such as sorting, searching, and graph algorithms. It also provides guidance on contributing implementations.
Tidal Cycles is a free/open-source live coding environment for making algorithmic patterns, written in Haskell. It uses SuperCollider for synthesis and MIDI and includes notation for rhythmic sequences with patterning functions. By default sound is made with the SuperDirt synth/sampler, and other synths can be controlled with OSC or MIDI.
Tiled is a free and open source level editor with object layers, tile layers, and rule-based tile and object placement. It supports orthogonal, isometric and hexagonal maps, infinite maps, and world organization. The editor can be extended with JavaScript, and it exports to Image, JSON, Lua, GameMaker, Defold, tBIN and other formats.
Timelinize is an open source personal archival suite for modern family history. It organizes data such as photos, videos, text messages, locations, chats and social media onto a single unified timeline on the user's own computer. The user guide notes that Timelinize is unfinished software and that new versions may not be backwards-compatible.
TrackerControl is an open-source Android app that helps users understand and control tracking in apps. It uses Android's VPN functionality to inspect network traffic locally, requiring no root and sending no personal data to an external server by default. It can block trackers and ads with selectable blocking modes and inspect tracker libraries in app code. A separate iOS research website shows which tracking software is embedded in apps.
Tunnelblick is free, open-source software for controlling OpenVPN VPNs on macOS. It is distributed as a ready-to-use application bundling the necessary binaries and drivers, including OpenVPN, easy-rsa, and tun/tap drivers; users add their own OpenVPN configuration and need access to a VPN server. It is licensed under the GNU General Public License, version 2.
uMap is a free and open-source online map creator maintained by a community of contributors. It lets users build custom maps using OpenStreetMap background layers, draw lines and polygons, import information layers, and embed maps on websites. A graphical interface allows creating interactive maps without coding, and additional features include heatmaps, clustering and slideshows, without requiring an account.
UniGetUI is a graphical interface for Windows package managers, combining packages from WinGet, Scoop, Snap, Chocolatey, Pip, Npm, .NET Tool and PowerShell Gallery. It allows installing, updating and uninstalling software without the command line, along with package discovery and filtering, bulk operations, and exporting and importing package lists between machines. It is free and open source under the MIT license.
UniKey is a Vietnamese keyboard and input method developed by Phạm Kim Long, first released in 1999. Its UniKey Input Engine handles Vietnamese processing and is open source under the GNU General Public License; the engine has been used in default keyboard programs on Linux, macOS and iOS. The software runs on Windows, Linux, macOS and iOS.
UnrealIRCd is an open source IRC server serving thousands of IRC networks since 1999. It runs on Linux, FreeBSD, NetBSD, macOS and Windows and features module support, IRCv3 support, SSL/TLS, anti-flood and anti-spam systems, and GeoIP lookups.
A curated list of tools and programs for developers, devops, admins, and others, organized into categories such as architecture and diagrams, API development, and backup and archiving. Most listed items are open source, though not all, and the page advises checking applicable licences. The project is hosted on GitHub.
UUID Tools is an open-source, free online tool and API for generating UUIDs and GUIDs on the fly, including version-1, version-3, version-4 and version-5. The API requires no authentication, allows up to 100 UUIDs per request and is limited to 60 requests per minute per IP address. It also offers a UUID decoder and bulk generator.
Vcredist is a software project hosted on GitLab under the user abbodi1406, released under The Unlicense. The project was created on November 14, 2025, and as of the snapshot it had 94 commits, 1 active branch, 8 tags, and 7 releases, with a README file included in the repository.
VCV Rack 2 is a virtual modular platform based on Eurorack synthesizers. It is available as a free standalone version with free modules and open-source code, and as Rack Pro, which adds DAW plugin formats. It offers built-in and library modules, and can integrate with hardware and software.
Extension for Visual Studio Code - An open-source AI debugging agent.
Vvveb is an open source content management system and ecommerce platform with a drag-and-drop page builder. It can run as a traditional CMS or headless, offering GraphQL and REST APIs, role-based access, localization and multiple payment methods. Installation supports SQLite, MySQL and PostgreSQL, and it is compatible with PHP versions 7.4 to 8.4+.
WakaTime is a coding analytics tool that automatically tracks coding time and AI usage across editors and tools. It reports time by project and language, AI-generated code, per-model breakdowns, token and prompt metrics, and estimated model costs. It offers a REST API for data access, and its plugins are open source.
