tools

sort
275 tools
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7-Zip1999

"File archiver for creating, extracting, and managing compressed archives, with high compression ratios, strong format support, and built-in command-line tools."

win
LGPL|BSD|Custom
Activepieces2022

"Open-source AI automation platform for building no-code workflows, agents, integrations, and MCP-connected automations across apps and services, with self-hosting and cloud deployment options."

web
MIT
AIDE1999

"File and directory integrity checker that builds a trusted database of filesystem metadata and detects unauthorized changes to monitored files."

linuxmacos
GPL
Alacritty2017

"Fast GPU-accelerated terminal emulator focused on performance and minimal overhead, with extensive configuration and cross-platform support."

linuxmacoswin
Apache|MIT
Ampache2001

"Web-based audio streaming server for managing and playing music collections, with user accounts, playlists, and remote access from multiple devices."

web
AGPLself-hosted
Anki2006

"Flashcard-based learning tool that uses spaced repetition to help users memorize information efficiently across a wide range of subjects."

linuxmacoswin
AGPL
AnythingLLM2023

"Self-hosted AI workspace for connecting, managing, and using local or cloud language models with chat, documents, agents, and multi-user support."

linuxmacoswin
MITself-hosted
Apache Guacamole2013

"Clientless remote desktop gateway that provides browser-based access to systems over protocols like RDP, VNC, and SSH."

web
Apacheself-hosted
Apache HTTP Server1995

"Web server that can also operate as a reverse proxy and load balancer through mod_proxy, supporting routed traffic, protocol gateways, and modular server extensions."

linuxwin
Apacheself-hosted
Apache JMeter1998

"Load and performance testing tool for web applications, APIs, databases, and network services, with support for scripted test plans and extensible plugins."

linuxmacoswin
Apache
Apache Subversion2000

"Centralized version control system for tracking changes to files and directories, with branching, tagging, and repository-based collaboration workflows."

linuxmacoswin
Apache
Apache Superset2015

"Data exploration and dashboarding platform for querying sources, building charts, and sharing interactive visualizations across teams."

web
Apacheself-hosted
Apache Tomcat1999

"Java application server and servlet container for running web applications, APIs, and Jakarta Servlet-based services in production or development environments."

linuxmacoswin
Apacheself-hosted
Art of Illusion1999

"3D modeling and rendering application for creating scenes, animations, and visual effects with a plugin system for extending functionality."

linuxmacoswin
GPL
Astro2021

"Content-focused web framework for building fast websites with minimal client-side JavaScript, Markdown and MDX support, integrations, and flexible deployment options."

weblinuxmacoswin
MIT
Audacity2000

"Audio editor and recorder for capturing, editing, and processing sound with multi-track support, effects, and precise waveform-level control."

linuxmacoswin
GPL
auditd2003

"Linux auditing daemon for recording security-relevant system events, system calls, and policy-defined activity, with tools for searching and reporting on audit logs."

linux
GPL|LGPL
Authelia2016

"Authentication and authorization server that adds single sign-on and multi-factor protection to applications behind reverse proxies through a self-hosted web portal."

weblinux
Apacheself-hosted
authentik2018

"Identity provider for self-hosted single sign-on, user management, and access control across applications using protocols like SAML, OAuth2/OIDC, LDAP, and SCIM."

weblinux
MITself-hosted
BAli-Phy2006

"Phylogenetic inference software that simultaneously estimates sequence alignments and evolutionary trees using probabilistic models."

linuxmacoswin
GPL
Basic Call Recorder2022

"Android call recording app for rooted devices or custom firmware, automatically recording incoming and outgoing calls in the background with configurable formats, auto-record rules, and local storage."

android
GPL
Beekeeper Studio2020

"Database client for querying and managing SQL databases, with features for editing data, running queries, and organizing connections in a user-friendly interface."

linuxmacoswin
GPL
BIND 92000

"DNS server suite for authoritative and recursive name service, with broad deployment in production networks and support for advanced zone and policy management."

linux
MPLself-hosted
Bitwarden2016

"Password manager for securely storing and syncing credentials using end-to-end encryption, with support for vault organization and cross-device access."

weblinuxmacoswinandroidios
AGPLself-hosted
BLAST1990

"Sequence comparison tool for finding regions of similarity between DNA or protein sequences, widely used for searching biological databases."

weblinuxmacoswin
Public Domain
BleachBit2008

"System cleaning utility for removing cache, cookies, logs, and temporary files, with options to free disk space and permanently shred sensitive data."

linuxwin
GPL
Blender1994

"3D creation suite covering modeling, rigging, animation, simulation, rendering, compositing, motion tracking, and video editing in a unified workflow."

linuxmacoswin
GPL
BLOOM2022

"Multilingual large language model family built by BigScience for text generation and research, with public weights for self-hosted inference and adaptation."

weblinux
Customself-hosted
BorgBackup2015

"Deduplicating backup tool designed for efficient and secure backups, supporting encryption, compression, and incremental storage."

linuxmacos
BSD
Bowtie2009

"Ultrafast sequence aligner for mapping short DNA reads to large genomes, optimized for speed and memory efficiency."

linuxmacoswin
Artistic
Brave Browser2016

"Web browser focused on speed and privacy, with built-in ad and tracker blocking, optional private browsing modes, and a Chromium-based rendering engine."

linuxmacoswinandroidios
MPL
BRL-CAD1984

"Solid modeling system with tools for geometric analysis, ray tracing, and engineering design, used for complex 3D modeling tasks."

linuxmacoswin
LGPL
Bruno2022

"Git-native API client for working with REST, GraphQL, gRPC, and WebSocket APIs locally, with collections stored as plain files and no required cloud sync."

linuxmacoswin
MIT
Buzz2022

"Desktop transcription and translation app powered by Whisper, supporting offline audio and video transcription, live microphone transcription, transcript export, and multiple Whisper backends."

linuxmacoswin
MIT
Caddy2015

"Web server and reverse proxy with automatic HTTPS, a built-in configuration API, and modular extensions for serving and routing modern web applications."

linuxmacoswin
Apacheself-hosted
Calibre2006

"Ebook management software for organizing, converting, and reading digital books, with support for metadata editing and device syncing."

linuxmacoswin
GPL
Celestia2001

"Real-time space simulation that allows users to explore the universe in 3D, navigating planets, stars, and galaxies with customizable views and educational overlays."

linuxmacoswin
GPL
CherryTree2009

"Hierarchical note-taking application that organizes rich text, code snippets, and structured content in a tree-based format for managing knowledge."

linuxwin
GPL
Clustal Omega2011

"Multiple sequence alignment tool for comparing large sets of DNA or protein sequences and generating phylogenetic insights."

linuxmacoswin
GPL
CMU Sphinx2000

"Speech recognition toolkit for building systems that convert spoken language into text, with support for acoustic modeling and customization."

weblinuxmacoswinandroidios
BSD
CodeMirror2007

"Browser-based code editor component that provides syntax highlighting, keybindings, and extensible modules for building custom editing experiences in web applications."

web
MIT
ComfyUI2023

"Node-based interface for building and running image generation workflows, allowing users to visually compose pipelines for generative models."

linuxmacoswin
GPL
Cryptomator2016

"Encryption tool for securing files in cloud storage by creating encrypted vaults that protect data before it is uploaded or synced."

linuxmacoswinandroidios
GPL
CVS1986

"Centralized version control system for recording file history and coordinating changes across teams through a shared repository and client-server workflow."

linuxmacoswin
GPL
Darktable2009

"Photo processing application for managing and editing raw images with non-destructive workflows, color correction tools, and advanced photographic controls."

linuxmacoswin
GPL
Dasher1997

"Text input system that enables writing without a keyboard by navigating a continuous zooming interface, designed for accessible and hands-free text entry."

linuxwin
GPL
DBeaver Community2011

"Database management tool for working with SQL databases, offering query editing, data visualization, and support for multiple database systems."

linuxmacoswin
Apache
DECIPHER2014

"Bioinformatics toolkit for analyzing and classifying biological sequences, including alignment, clustering, and taxonomic identification."

linuxmacoswin
GPL
DeepSeek2023

"Large language model platform for text generation, reasoning, and coding tasks, accessible through APIs and interfaces for building AI-powered applications."

weblinuxmacoswin
MIT
digiKam2009

"Photo management software for organizing, tagging, and editing large collections of images, with support for metadata, batch processing, and advanced workflows."s

linuxmacoswin
GPL
dnsmasq2001

"Lightweight DNS forwarder and DHCP service for small networks, routers, and local infrastructure, designed for low resource usage and simple configuration."

linuxmacosandroid
GPLself-hosted
Docker2013

"Containerization platform for building, packaging, and running applications in isolated environments, enabling consistent deployment across systems."

weblinuxmacoswin
Apache
Double Commander2007

"Dual-pane file manager inspired by Total Commander, offering advanced file operations, tabbed browsing, and plugin support."

linuxmacoswin
GPL
Drupal2001

"Content management system for building content-rich websites and digital platforms, with modular extensions, flexible content modeling, and advanced user-permission controls."

weblinuxmacoswin
GPLself-hosted
DVDStyler2003

"DVD authoring tool for creating video DVDs with interactive menus, chapters, and customizable layouts from video files."

linuxmacoswin
GPL
Electric1982

"Electronic design automation system for creating circuit layouts, schematics, and integrated circuit designs with support for hierarchical design workflows."

linuxmacoswin
GPL
Element2019

"Messaging client built on the Matrix protocol for real-time communication, offering encrypted chat, voice, and video with support for group collaboration."

weblinuxmacoswinandroidios
GPL
Eleventy2018

"Simple JavaScript static site generator that transforms Markdown, HTML, Liquid, Nunjucks, and other templates into fast static websites."

linuxmacoswin
MIT
Emacspeak1995

"Audio desktop extension for Emacs that provides spoken feedback and navigation, enabling users to interact with the editor through speech output."

linuxwin
GPL
Envoy Proxy2016

"Cloud-native edge and service proxy for managing application traffic, service-to-service communication, observability, and advanced routing in distributed systems."

linuxmacos
Apacheself-hosted
eSpeak NG2016

"Speech synthesis engine that converts text into spoken audio, supporting multiple languages and lightweight deployment across systems."

linuxmacoswinandroid
GPL
Evolution2000

"Personal information manager that combines email, calendars, contacts, and tasks in one desktop application for Linux-based workflows."

linux
LGP
Fast Statistical Alignment2009

"Multiple sequence alignment tool that uses statistical models to align biological sequences with a focus on accuracy for complex datasets."

linuxmacos
GPL
FASTA1985

"Sequence alignment program for comparing nucleotide or protein sequences to identify similarities and evolutionary relationships."

linuxmacoswin
Apache
Festival Speech Synthesis System1999

"Text-to-speech framework for generating spoken output from text, with tools for building custom voices and speech systems."

linuxmacoswin
X11
FileZilla2001

"FTP client and server solution for transferring files over network protocols like FTP, SFTP, and FTPS, with support for remote file management and large transfers."

linuxmacoswin
GPL
Firefox2002

"Web browser focused on privacy and user control, with support for extensions, customization, and modern web standards across desktop and mobile devices."

linuxmacoswinandroidios
MPL
FlightGear1997

"Flight simulation software that models real-world aircraft systems, environments, and physics for training, experimentation, and virtual flying."

linuxmacoswin
GPL
Flowise2023

"Visual low-code platform for building AI agents, chatflows, and LLM workflows using modular nodes, integrations, deployment templates, and self-hosted or cloud options."

web
Apache
Flyspray2005

"Web-based bug tracking system for managing tasks, issues, and project workflows, with support for user roles and project organization."

web
LGPLself-hosted
FreeCAD2001

"Parametric 3D modeler for designing real-world objects, with editable dimensions, multiple workbenches, and scripting support for technical design workflows."

linuxmacoswin
LGPL
FreeRDP2012

"Remote desktop protocol client and libraries for connecting to and interacting with remote systems, supporting multiple platforms and integration into other applications."

linuxmacoswinandroidios
Apache
FreshRSS2013

"Self-hosted RSS reader for aggregating and organizing feeds, with support for automation, filtering, and multi-user access through a web interface."

weblinux
AGPLself-hosted
Frigate2020

"Video surveillance system that uses object detection to monitor camera feeds, providing real-time alerts and event recording optimized for local deployment."

linuxweb
MITself-hosted
Gatsby2015

"React-based open-source framework for building fast websites and apps with static generation, server-side rendering, data sourcing, and a large plugin ecosystem."

weblinuxmacoswin
MIT
GCompris2000

"Educational activity suite for children with games and exercises covering basic math, reading, logic, keyboard skills, science, and other early-learning topics."

linuxmacoswinandroid
GPL
Geary2012

"Conversation-based desktop email client for GNOME focused on a streamlined interface for reading, searching, and sending mail."

linux
LGPL
Gemma2024

"Open-weight model family from Google DeepMind for text and multimodal generation, with downloadable weights and official libraries for local development and fine-tuning."

weblinux
Customself-hosted
Ghostty2024

"GPU-accelerated terminal emulator with native interfaces, fast rendering, and configurable workflows across macOS and Linux."

linuxmacos
MIT
GIMP1995

"Raster graphics editor for photo retouching, digital painting, compositing, and format conversion, with a plugin and scripting ecosystem for advanced image workflows."

linuxmacoswin
GPL
Git2005

"Distributed version control system for tracking changes in source code, enabling branching, merging, and collaboration across development workflows."

linuxmacoswin
GPL
Gitea2016

"Lightweight Git hosting service for managing repositories, issues, and collaboration workflows, designed for easy self-hosted deployment."

weblinuxmacoswin
MITself-hosted
GitLab2011

"Platform for managing source code repositories, CI/CD pipelines, and project collaboration, available as both a hosted service and self-hosted solution."

weblinux
MITself-hosted
GLPI2003

"IT service management platform for handling asset tracking, helpdesk tickets, and operational workflows within organizations."

web
GPLself-hosted
Gmsh1998

"3D finite element mesh generator with built-in CAD tools, scripting, and post-processing features for scientific and engineering simulations."

linuxmacoswin
GPL
GNU Health2008

"Health and hospital information system for managing electronic medical records, patient data, and clinical workflows across healthcare organizations."

weblinuxmacos
GPLself-hosted
GnuCash1998

"Financial accounting software for tracking income, expenses, assets, and investments, with double-entry bookkeeping and reporting tools."

linuxmacoswin
GPL
GParted2004

"Disk partition editor for creating, resizing, and managing storage partitions, commonly used for system setup and maintenance tasks."

linux
GPL
GPT4All2023

"Local language model platform for running AI models on personal devices, enabling offline chat, text generation, and experimentation."

linuxmacoswin
MIT
Grafana2014

"Visualization platform for building dashboards and monitoring data from multiple sources, with support for real-time metrics and alerting."

weblinuxmacoswin
AGPLself-hosted
HandBrake2003

"Video transcoder for converting media files between formats, with controls for compression, codecs, and output optimization."

linuxmacoswin
GPL
Handy2025

"Cross-platform offline speech-to-text desktop app for private dictation, letting users press a shortcut, speak, and paste transcribed text into active text fields without cloud processing."

linuxmacoswin
MIT
HAProxy2001

"High-performance proxy and load balancer for TCP and HTTP services, used to route traffic, terminate connections, and improve availability across backend systems."

linuxmacos
GPL|LGPLself-hosted
HH-suite2005

"Sequence analysis toolkit for detecting remote homology between proteins using profile hidden Markov models, enabling sensitive database searches and alignments."

linux
GPL
HMMER1998

"Sequence analysis suite that uses profile hidden Markov models to search and align biological sequences with high sensitivity."

linuxmacoswin
BSD
Home Assistant2013

"Home automation platform for controlling smart devices, automating routines, and integrating services across a locally hosted environment."

linuxmacoswinweb
Apacheself-hosted
Homebrew2009

"Package manager for installing and managing software on macOS and Linux systems through a command-line interface and formula-based system."

linuxmacos
BSD
Hoppscotch2019

"API development platform for sending requests, testing endpoints, documenting APIs, and collaborating through web, desktop, and self-hosted workflows."

weblinuxmacoswin
MITself-hosted
HTTPie2012

"Command-line HTTP client for testing, debugging, and interacting with APIs and web services using readable syntax, formatted output, and plugin support."

linuxmacoswin
BSD
Hugo2013

"Fast Go-based static site generator for building blogs, documentation, marketing sites, and content-heavy websites with themes, templates, taxonomies, and asset pipelines."

linuxmacoswin
Apache
Hyper2016

"Terminal emulator built on web technologies with an extension ecosystem, themes, and a highly customizable interface for command-line users."

linuxmacoswin
MIT
Immich2022

"Self-hosted photo and video management platform with automatic backups, timeline browsing, and mobile apps for syncing and viewing media."

weblinuxmacoswinandroidios
AGPLself-hosted
Inkscape2003

"Vector graphics editor for creating illustrations, diagrams, and designs using scalable paths, shapes, and advanced drawing tools."

linuxmacoswin
GPL
Insomnia2016

"API client for designing, testing, and debugging REST, GraphQL, gRPC, WebSocket, and other HTTP-based APIs, with local, Git, and collaborative workflows."

linuxmacoswin
Apache
Internxt2020

"Cloud storage service that encrypts files before upload and distributes them across a decentralized network, with syncing and file-sharing capabilities across devices."

weblinuxmacoswinandroidios
AGPL
InvokeAI2022

"Image generation tool for creating and editing visuals using generative models, with controls for prompts, styles, and iterative refinement."

linuxmacoswin
Apache
iTerm22010

"Terminal emulator for macOS with split panes, search, profiles, shell integration, and extensive keyboard-driven customization."

macos
GPL
IVPN2009

"Privacy-focused VPN service with open-source apps for desktop and mobile, offering encrypted connections, advanced privacy controls, and multi-platform support."

linuxmacoswinandroidios
GPL
JAligner2014

"Java-based library for performing pairwise sequence alignments using dynamic programming algorithms for biological sequence comparison."

linuxmacoswin
GPL
Jan2024

"Desktop application for running and interacting with language models locally, providing a private chat interface without requiring cloud services."

linuxmacoswin
AGPL
Jaspersoft Community2005

"Reporting and analytics platform for building dashboards, ad hoc reports, and pixel-perfect documents, with server deployment and APIs for embedding into other applications."

web
AGPLself-hosted
Jekyll2008

"Ruby-based static site generator for building blogs, documentation, and simple websites from Markdown, Liquid templates, data files, and reusable layouts."

linuxmacoswin
MIT
Jellyfin2018

"Media server for organizing, streaming, and accessing video, music, and other content across devices with user accounts and library management features."

linuxmacoswinandroidiosweb
GPLself-hosted
Jitsi2003

"Video conferencing platform for browser and mobile meetings with screen sharing, chat, room controls, and encrypted audio and video communication."

weblinuxmacoswinandroidios
Apacheself-hosted
Joomla2005

"Content management system for building websites and web applications, with support for themes, extensions, user roles, and structured content publishing workflows."

weblinuxmacoswin
GPLself-hosted
Joplin2017

"Note-taking and knowledge management app that stores notes locally with optional synchronization, supporting markdown, attachments, and structured organization."

linuxmacoswinandroidios
AGPL
Karakeep2024

"Bookmark-everything app for saving, organizing, tagging, and rediscovering links, notes, and images, with self-hosted deployment and optional cloud service."

web
AGPLself-hosted
Karate2017

"Unified test automation framework for API testing, mocks, performance testing, and UI automation, designed to let teams write executable tests with minimal boilerplate."

linuxmacoswin
MIT
Kdenlive2003

"Non-linear video editor for creating and editing video projects with timeline-based workflows, effects, transitions, and multi-track support."

linuxmacoswin
GPL
KeePass2003

"Password manager that stores credentials in an encrypted database, allowing users to securely manage and generate passwords locally."

linuxmacoswin
GPL
KeePassXC2016

"Desktop password manager that stores credentials, notes, and one-time codes in an encrypted local vault, with browser integration and strong password generation."

linuxmacoswin
GPL
Keycloak2014

"Identity and access management platform for adding single sign-on, user federation, multi-factor authentication, and fine-grained authorization to applications and services."

weblinux
Apacheself-hosted
KiCad1992

"Electronic design automation suite for creating schematics and printed circuit board layouts, with tools for simulation and manufacturing preparation."

linuxmacoswin
GPL
Kimi2025

"Open model family from Moonshot AI for reasoning, coding, and agentic workloads, with public model repositories and downloadable weights for self-hosted use."

weblinux
MIT|Customself-hosted
kitty2017

"GPU-based terminal emulator with tabs, layouts, image support, and extensive configuration for power-user command-line workflows."

linuxmacos
GPL
KMail2001

"Email client in the KDE ecosystem for managing POP3, IMAP, and Exchange accounts, with integrated productivity features for larger mail workflows."

linux
GPL
Knot DNS2011

"Authoritative DNS server designed for high-performance and large-zone operation, with a focus on speed, automation, and resilient production use."

linuxmacos
GPLself-hosted
Konsole1998

"Terminal emulator for KDE with tabs, split views, profiles, bookmarks, and configurable behavior for everyday and advanced shell work."

linux
GPL
Krita2005

"Digital painting and illustration software designed for artists, featuring brush engines, layers, and tools for concept art, comics, and texture creation."

linuxmacoswin
GPL
LAN Messenger2007

"Local network messaging application for sending instant messages and files between users on the same LAN without requiring an internet connection."

linuxmacoswin
GPL
Langflow2023

"Visual builder for creating AI agents, workflows, MCP servers, and RAG applications, with a low-code interface, Python customization, API deployment, and self-hosting support."

weblinuxmacoswin
MIT
LanguageTool2005

"Multilingual grammar, style, and spell checker that catches errors beyond basic spellchecking and can run through browser/editor integrations, an HTTP API, or a self-hosted server."

weblinuxmacoswin
LGPLself-hosted
LaTeX Gboard Dictionary2021

"Importable Android dictionary for Gboard that makes mathematical symbols easier to type using LaTeX-inspired keyboard shortcuts on a phone."

android
MIT
Learning With Texts2011

"Language learning system that helps users read and analyze texts by tracking vocabulary, translations, and progress over time."

web
GPLself-hosted
Leek2025

"CLI and .NET security auditing tool for detecting breached or weak secrets such as passwords, with support for offline wordlists, APIs, and hash-based analysis."

win
GPL
LibreCAD2010

"2D computer-aided design application for creating technical drawings, schematics, and plans using precise drafting tools."

linuxmacoswin
LGPL
LibreChat2023

"Self-hosted chat interface for interacting with language models, supporting multiple providers, conversation management, and extensible integrations."

weblinuxmacoswin
MITself-hosted
LibreLingo2020

"Language learning platform that provides interactive lessons and exercises for practicing vocabulary, grammar, and comprehension."

web
AGPL
LibreOffice2010

"Office suite for word processing, spreadsheets, and presentations, with strong compatibility for common file formats and additional tools for diagrams, databases, and formulas."

linuxmacoswin
MPL
LibreWolf2021

"Privacy-focused web browser based on Firefox with hardened settings, tracker blocking, and removal of telemetry for a more secure browsing experience."

linuxmacoswin
MIT
linkding2019

"Self-hosted bookmark manager for saving, tagging, searching, and organizing links through a minimal web interface with browser extension support."

web
MITself-hosted
Linkwarden2023

"Bookmark manager for collecting, organizing, annotating, and preserving webpages, with shared collections and self-hosted or cloud-based workflows."

web
AGPLself-hosted
Little Big Mouse2015

"Multi-monitor utility for Windows that makes cursor movement feel consistent across displays with different DPI scaling, resolutions, and physical sizes."

win
GPL
Llama2024

"Large language model family from Meta for text generation, reasoning, and coding workloads, with downloadable weights and tooling for local and server-side deployment."

weblinux
Llamaself-hosted
LogicalDOC2008

"Document management system for organizing, storing, and retrieving files with version control, metadata, and access control features."

web
LGPLself-hosted
Logseq2020

"Knowledge management and note-taking app that organizes information using linked pages and local files, with support for outlining and bidirectional links."

linuxmacoswinandroidios
AGPL
Lustra2026

"Civic platform for tracking legislation, reading neutral bill summaries, reviewing source documents, and participating in public drafting and voting workflows."

webandroidios
AGPLself-hosted
Lynis2007

"Security auditing and hardening tool for Linux, macOS, and Unix-like systems that scans for weaknesses, compliance issues, and misconfigurations."

linuxmacos
GPL
MAFFT2002

"Multiple sequence alignment program for DNA and protein sequences, designed to handle large datasets with high speed and accuracy."

linuxmacos
BSD
Mailspring2017

"Email client with a modern interface for managing multiple accounts, featuring threaded conversations, search, and extensible integrations."

linuxmacoswin
GPL
MakeHuman2000

"3D modeling tool for creating realistic human characters with adjustable anatomy, proportions, and export options for use in animation and game development workflows."

linuxmacoswin
GPL
MaraDNS2001

"Lightweight DNS server that can operate as an authoritative or recursive nameserver, built for simple, secure deployment with minimal resource requirements."

linuxwin
BSDself-hosted
MarkEdit2023

"Native macOS Markdown editor that keeps Markdown writing lightweight, fast, and minimal, with privacy-focused local editing and extensibility through macOS integrations."

macos
MIT
Markpad2023

"Lightweight cross-platform Markdown editor and viewer with tabs, split view, syntax highlighting, Vim mode, Mermaid support, and PDF or HTML export."

linuxmacoswin
BSD
Matomo2007

"Web analytics platform for tracking website traffic and user behavior, offering detailed reports and dashboards while keeping data under user control."

weblinux
GPLself-hosted
MediaWiki2003

"Wiki platform for collaboratively creating, organizing, and revising structured knowledge, with a large extension ecosystem for customizing editing and site behavior."

web
GPLself-hosted
Mercurial2005

"Distributed version control system for managing source code with local commits, branching, merging, and scalable workflows across projects of many sizes."

linuxmacoswin
GPL
MeshCentral2010

"Web-based remote management platform for remotely controlling computers with browser-based desktop, terminal, and file access, plus agent-based device management."

weblinuxmacoswin
Apacheself-hosted
MeshLab2005

"Tool for processing and editing 3D meshes, including cleaning, repairing, converting, and analyzing scanned or generated models."

linuxmacoswin
GPL
Metabase2015

"Business intelligence platform for querying databases, building dashboards, and making metrics accessible through a simple web interface."

web
AGPLself-hosted
MiMo2025

"Open language model family from Xiaomi focused on reasoning and agentic performance, with public model code and weights for self-hosted experimentation and deployment."

weblinux
Apacheself-hosted
Mistral2023

"Open model family for text generation, reasoning, coding, and multimodal tasks, with official inference tooling and Apache-licensed model releases."

weblinux
Apacheself-hosted
Mnemosyne2006

"Flashcard learning application that applies spaced repetition algorithms to help users retain knowledge over time."

linuxmacoswin
GPL
Modular Audio Recognition Framework2002

"Machine learning framework for building and evaluating pattern recognition models, with modular components for experimentation and research."

linuxmacoswin
BSD
mpv2012

"Lightweight media player for video and audio playback with high-quality rendering, scripting support, and a focus on minimal interface design."

linuxmacoswin
GPL
Mullvad Browser2023

"Web browser developed in collaboration with the Tor Project to minimize tracking and fingerprinting, offering strong privacy protections without requiring the Tor network."

linuxmacoswin
MPL
Mullvad VPN2009

"Virtual private network service that encrypts internet traffic and hides user IP addresses, designed for strong privacy with minimal data collection and anonymous account options."

linuxmacoswinandroidios
GPL
MUSCLE2004

"Sequence alignment tool for generating accurate multiple alignments of nucleotide or protein sequences with a focus on speed and scalability."

linuxmacoswin
GPL
MuseScore2002

"Music notation software for composing, editing, and playing sheet music with support for multiple instruments and export formats."

linuxmacoswin
GPL
NanaZip2021

"Windows archive manager based on 7-Zip with a modern interface for creating, extracting, and browsing compressed files and archives."

win
MIT|Custom
Neovim2014

"Text editor designed for extensibility and keyboard-driven workflows, offering modernized Vim features with support for plugins, scripting, and customization."

linuxmacoswin
Apache
Next.js2016

"React framework for building production web applications with routing, rendering, API endpoints, optimization features, and deployment flexibility for modern frontend and full-stack projects."

weblinuxmacoswin
MIT
Nextcloud2016

"Self-hosted collaboration platform for file storage, syncing, sharing, and team workflows, with apps for documents, communication, and extensible integrations."

weblinuxmacoswinandroidios
AGPLself-hosted
Nextflow2013

"Workflow orchestration framework for building and running scalable data pipelines, particularly in bioinformatics, with support for parallel execution and reproducibility."

linuxmacoswinweb
Apache
NGINX2004

"Web server and reverse proxy for serving HTTP traffic, load balancing requests, caching content, and routing connections in production environments."

linuxmacoswin
BSDself-hosted
Nikto2001

"Web server vulnerability scanner for identifying dangerous files, outdated software, misconfigurations, and known security issues in HTTP services."

linuxmacoswin
GPL
NixOS2003

"Linux distribution built around declarative configuration, allowing users to define system state reproducibly with version-controlled configuration files."

linux
MIT
Nmap1997

"Network scanner for discovering hosts, auditing exposed ports and services, and assessing network attack surface with a large scripting engine for deeper checks."

linuxmacoswin
NPSL
Nuxt2016

"Vue-based framework for building type-safe websites and full-stack web applications with routing, rendering modes, modules, and production deployment support."

weblinuxmacoswin
MIT
NVDA2006

"Screen reader for Windows that provides spoken feedback and keyboard navigation, enabling visually impaired users to interact with software and web content."

win
GPL
OBS Studio2012

"Live production and capture software for recording and streaming, featuring scene-based composition, real-time audio/video mixing, and plugin support for extending functionality."

linuxmacoswin
GPL
OCS Inventory NG2001

"IT asset management system for tracking hardware, software, and network devices across an organization, with automated inventory collection and reporting."

weblinuxmacoswinandroid
GPLself-hosted
Okular2005

"Document viewer for PDFs and other formats with support for annotations, highlighting, and reading tools across multiple document types."

linuxwin
GPL
Ollama2023

"Local model runtime and manager for downloading, switching between, and serving open language models through a simple CLI, desktop app, and REST API."

linuxmacoswin
MITself-hosted
OLMo2024

"Fully open language model family released with code, weights, and supporting research artifacts for training, evaluation, and self-hosted inference."

weblinux
Apacheself-hosted
ONLYOFFICE2009

"Office suite for editing documents, spreadsheets, and presentations with real-time collaboration, self-hosted deployment options, and integration APIs."

linuxmacoswinandroidios
AGPL
Open Cascade Technology (OCCT)1999

"Software development framework for building 3D CAD, CAM, and CAE applications, providing libraries for modeling, visualization, and data exchange."

linuxmacoswin
LGPL
Open WebUI2023

"Self-hosted web interface for interacting with local and remote language models, with chat workflows, user management, and support for connecting multiple model backends."

weblinuxmacoswin
Customself-hosted
OpenClaw2026

"Personal AI assistant platform that runs on your own devices and connects to messaging channels, voice interfaces, and automation workflows with a self-hosted control plane."

linuxmacoswinandroidios
MITself-hosted
OpenLiteSpeed2013

"Web server for hosting dynamic websites and web applications, with support for reverse proxying, caching, and high-performance HTTP serving."

linuxmacos
GPLself-hosted
OpenResty2011

"Web platform built on NGINX and LuaJIT for serving applications, APIs, and dynamic gateways with programmable request handling and high concurrency."

linuxmacoswin
BSDself-hosted
OpenSCAD2011

"Script-based 3D modeling tool for creating parametric designs using code, suited for precise and reproducible geometric modeling."

linuxmacoswin
GPL
OpenSCAP2008

"Security compliance and configuration assessment toolkit for validating SCAP content, auditing systems against baselines, and running configuration or vulnerability scans."

linux
LGPL
OpenShot2008

"Video editor with timeline-based editing, transitions, effects, and support for a wide range of formats for creating and exporting video projects."

linuxmacoswin
GPL
OpenToDoList2013

"Task management app for organizing to-do lists and notes locally, with a focus on simplicity and offline-first workflows."

linuxmacoswinandroidios
Apache
OpenVAS2005

"Vulnerability scanning engine in the Greenbone Community Edition for detecting exposed services, known weaknesses, and misconfigurations across target systems."

linux
GPLself-hosted
osquery2014

"Operating system instrumentation framework that exposes system data as SQL tables, enabling querying of processes, users, and configurations for monitoring and security analysis."

linuxmacoswin
Apache|GPL
Owncast2020

"Self-hosted live video and web chat server that works with existing broadcasting software and gives streamers control over hosting, customization, and audience interaction."

weblinuxmacoswin
MITself-hosted
ownCloud2010

"File sync, sharing, and content collaboration platform for teams that want to store data on their own infrastructure and access it across devices."

weblinuxmacoswin
AGPLself-hosted
PDF Mix Tool2018

"Utility for merging, splitting, rotating, and rearranging PDF pages through a simple interface for basic document manipulation tasks."

linux
GPL
PeaZip2006

"Archive manager for compressing, extracting, and organizing files across many formats, with a desktop interface and advanced options for batch archive handling."

linuxmacoswin
LGPL
Penpot2021

"Design and prototyping platform for creating user interfaces collaboratively in the browser, with support for real-time editing, reusable components, and self-hosted deployment."

web
MPLself-hosted
pgAdmin2002

"Graphical interface for managing PostgreSQL databases, providing tools for query execution, database design, and administration."

weblinuxmacoswin
PostgreSQL
PhotoPrism2022

"Photo management application for organizing, browsing, and searching large image collections, with features like tagging, metadata analysis, and face recognition."

weblinuxmacoswin
AGPLself-hosted
Phyloscan2005

"Phylogenetic analysis pipeline for identifying and analyzing genetic relationships within sequence datasets, often used for pathogen and evolutionary studies."

linux
GPL
Pi-hole2015

"Network-level DNS sinkhole that blocks ads and trackers across devices on a local network, with a web interface for managing filtering and query behavior."

linux
EUPLself-hosted
PostgreSQL1996

"Relational database system for storing and querying structured data, supporting advanced indexing, transactions, and extensible data types."

linuxmacoswin
PostgreSQL
PowerDNS2002

"DNS server platform providing authoritative and recursive DNS software for large-scale deployments, with support for multiple backends and programmable integrations."

linux
GPLself-hosted
Private Internet Access2010

"VPN service with open-source apps for desktop and mobile, designed to encrypt internet traffic, protect user privacy, and provide secure access across devices."

linuxmacoswinandroidios
GPL
Probalign2006

"Sequence alignment tool that uses probabilistic models to improve alignment accuracy, particularly for distantly related biological sequences."

linux
GPL
ProbCons2005

"Multiple sequence alignment program that applies probabilistic consistency-based methods to produce highly accurate alignments."

linuxmacoswin
GPL
Prometheus2014

"Monitoring and alerting system that collects time-series metrics from services and provides querying, visualization, and alerting capabilities."

linuxmacoswin
Apacheself-hosted
Proton VPN2017

"VPN service for encrypting internet traffic and bypassing censorship, with open-source apps across desktop and mobile platforms and a strong focus on privacy and security."

linuxmacoswinandroidios
GPL
PrusaSlicer2019

"3D printing slicer for preparing models for printing, generating toolpaths, and configuring printer settings for different materials and hardware."

linuxmacoswin
AGPL
qBittorrent2006

"BitTorrent client for downloading and managing torrents with features like search integration, bandwidth control, and remote web interface support."

linuxmacoswin
GPL
Qwen2023

"Open-weight language model family for text generation, reasoning, coding, and agent-style workflows, with public weights and tooling for self-hosted use and API-based integration."

weblinux
Apacheself-hosted
RawTherapee2010

"Photo editing software for processing raw images with non-destructive adjustments, advanced color correction, and detailed image control."

linuxmacoswin
GPL
Redash2013

"Data query and dashboard platform for exploring multiple data sources, visualizing results, and sharing charts and dashboards with teams."

web
BSDself-hosted
Remix2021

"Full-stack JavaScript web framework focused on web fundamentals, routing, server rendering, data loading, actions, and building resilient modern web applications."

weblinuxmacoswin
MIT
Remmina2009

"Remote desktop client for connecting to systems over RDP, SSH, SPICE, VNC, and other protocols from a unified desktop interface."

linux
GPL
REST Assured2010

"Java testing framework for validating REST APIs with a fluent DSL for requests, assertions, authentication, and response verification."

linuxmacoswin
Apache
Rivet2023

"Desktop visual programming environment and TypeScript library for building, debugging, collaborating on, and embedding complex AI agents, prompt chains, and LLM workflows."

linuxmacoswin
MIT
RustDesk2020

"Remote desktop software for accessing and controlling computers over a network, with support for self-hosting and encrypted connections for privacy-focused remote access."

linuxmacoswinandroidios
AGPLself-hosted
Seafile2012

"File syncing and sharing platform for storing and accessing files across devices, with options for self-hosting and encrypted data storage."

weblinuxmacoswin
AGPLself-hosted
SearXNG2021

"Privacy-focused metasearch engine that aggregates results from multiple sources without tracking users and can be self-hosted for a customizable search experience."

web
AGPLself-hosted
Shaarli2011

"Minimalist self-hosted bookmarking and link-sharing service for storing, tagging, and optionally sharing links from a fast, database-free interface."

web
zlibself-hosted
Shiori2019

"Bookmark manager built with Go for saving, organizing, and searching links through a lightweight web interface or command-line workflow."

weblinuxmacoswin
MITself-hosted
Shotcut2004

"Cross-platform video editor with native timeline editing, broad format support, realtime preview, and a flexible dockable interface for more involved editing workflows."

linuxmacoswin
GPL
Signal2014

"Messaging application for secure communication, offering end-to-end encrypted text, voice, and video with support for private group conversations."

androidioslinuxmacoswin
AGPL
Sim2025

"Open-source platform for visually building, deploying, and orchestrating AI agent workflows by connecting agents, tools, blocks, integrations, and LLMs on a canvas."

web
Apache
SimpleScreenRecorder2012

"Screen recorder for capturing applications, games, or the full desktop, with live preview, audio capture, and performance-focused options for higher-quality recordings."

linux
GPL
SoapUI Open Source2005

"API testing tool for functional, regression, and load testing of SOAP and REST services, with support for mocks, assertions, and automated test workflows."

linuxmacoswin
EUPL
SolveSpace2008

"Parametric 2D and 3D CAD program for designing mechanical parts and assemblies using constraints and dimensional relationships."

linuxmacoswin
GPL
Speech Note2023

"Linux desktop and Sailfish OS app for offline speech-to-text, text-to-speech, and machine translation, designed for taking, reading, translating, and processing notes locally."

linux
MPL
Squid1996

"Caching and forwarding proxy for HTTP and related traffic, used to filter requests, improve performance, and control web access on local networks."

linuxmacoswin
GPLself-hosted
Stemloc2004

"RNA alignment and folding tool that models both sequence and structural information to improve alignment accuracy for structured RNA molecules."

linux
GPL
Stirling PDF2023

"Self-hosted PDF toolkit for editing, merging, splitting, and converting PDF files through a web interface with a wide range of document operations."

weblinux
MITself-hosted
SvelteKit2021

"Application framework for building Svelte web apps with routing, server-side rendering, code splitting, adapters, and flexible deployment targets."

weblinuxmacoswin
MIT
Swagger UI2011

"Interactive documentation interface that renders OpenAPI and Swagger definitions into a browser-based UI for exploring and trying API endpoints."

web
Apache
Sweet Home 3D2006

"Interior design application for creating floor plans and arranging furniture in 2D, with a synchronized 3D preview for visualizing layouts."

linuxmacoswin
GPL
Syncthing2014

"Peer-to-peer file synchronization tool that keeps folders in sync across devices without relying on a central server, using encrypted connections."

linuxmacoswinandroidios
MPLself-hosted
T-Coffee2000

"Multiple sequence alignment suite that combines results from different alignment methods to produce consistent and high-quality alignments."

weblinuxmacoswin
GPL
Tabby2017

"Highly configurable terminal emulator and SSH or serial client with tabs, split panes, plugins, and desktop support across major operating systems."

linuxmacoswin
MIT
Text2Speech2013

"Text-to-speech service for converting written text into audio, supporting integration through APIs for applications and workflows."

win
GPL
Thunderbird2003

"Email client for managing multiple accounts with features like message filtering, encryption support, calendar integration, and extensive customization through add-ons."

linuxmacoswin
MPL
TigerVNC2009

"Remote desktop software that provides high-performance VNC client and server components for accessing and sharing graphical desktops across platforms."

linuxmacoswin
GPL
tmux2007

"Terminal multiplexer that lets users manage multiple shell sessions within a single window, supporting pane splitting, session persistence, and keyboard-driven workflows."

linuxmacos
ISC
Tor Browser2008

"Privacy-focused web browser that routes traffic through the Tor network to anonymize browsing activity and protect against tracking and surveillance."

linuxmacoswinandroid
MIT
Traefik Proxy2016

"Application proxy and load balancer that auto-discovers services from modern infrastructure and dynamically configures routing for containers and orchestrated environments."

linuxmacoswin
MITself-hosted
Transmission2005

"BitTorrent client focused on simplicity and efficiency, offering downloading, seeding, and remote management with a minimal interface."

linuxmacoswin
GPL
TuxGuitar2008

"Multi-track tablature editor and player for guitar-focused notation, with support for Guitar Pro, Power Tab, TablEdit, and MIDI files."

linuxmacoswin
LGPL
UGENE2008

"Bioinformatics toolkit for analyzing DNA and protein sequences, with integrated tools for alignment, visualization, and workflow management in a unified interface."

linuxmacoswin
GPL
Unbound2008

"Validating recursive and caching DNS resolver focused on security, modern standards support, and high-performance local or network-wide name resolution."

linuxmacoswin
BSDself-hosted
uniCenta oPOS2010

"Point-of-sale system for retail and hospitality environments, supporting inventory management, sales tracking, and customizable workflows."

linuxmacoswin
GPLself-hosted
Ventoy2020

"Tool for creating bootable USB drives that can hold multiple ISO files, allowing users to boot and install operating systems without reformatting the drive."

linuxwin
GPL
Virtual Magnifying Glass2005

"Screen magnification tool that enlarges portions of the display in real time, helping users read and interact with small on-screen content."

linuxmacoswin
GPL
Visual Studio Code2015

"Code editor for software development with support for extensions, debugging, theming, and deep interface customization across many programming workflows."

linuxmacoswin
MIT
Vite2020

"Frontend build tool and development server for modern web projects, providing fast local development, hot module replacement, optimized builds, and a plugin-based ecosystem."

linuxmacoswin
MIT
VLC Media Player2001

"Cross-platform media player and multimedia framework that plays local files, discs, devices, and network streams, with broad codec support and no ads or user tracking."

linuxmacoswinandroidios
LGPL
Vosk API2020

"Offline speech recognition toolkit with APIs for building local transcription, voice control, subtitle generation, and speech-enabled applications across desktop, mobile, and server environments."

linuxmacoswinandroidios
Apache
VSCodium2018

"Telemetry-free build of Visual Studio Code that provides a full-featured code editor with extensions, debugging, and customization without proprietary tracking components."

linuxmacoswin
MIT
wallabag2013

"Read-it-later application for saving, classifying, and reading web pages in a cleaner format, with self-hosted and hosted deployment options."

web
MITself-hosted
Wazuh2015

"Security platform for threat detection, file integrity monitoring, compliance workflows, and centralized analysis of data collected from monitored endpoints."

weblinuxmacoswin
GPLself-hosted
WezTerm2018

"Cross-platform terminal emulator and multiplexer with GPU acceleration, Lua-based configuration, panes, tabs, and remote or multiplexed workflows."

linuxmacoswin
MIT
whisper.cpp2022

"High-performance C/C++ runtime for running Whisper speech recognition locally, with lightweight command-line tools and support for offline transcription across common desktop platforms."

linuxmacoswin
MIT
Whoogle Search2020

"Self-hosted privacy proxy for Google Search that removes ads, JavaScript, AMP links, and tracking while providing a lightweight search interface."

web
MITself-hosted
Windows Terminal2019

"Multi-tab terminal emulator for Windows with split panes, profiles, theming, and support for Command Prompt, PowerShell, WSL, and SSH sessions."

win
MIT
Wings 3D2001

"Subdivision modeling tool for creating and editing 3D polygonal meshes with a focus on ease of use and interactive modeling workflows."

linuxmacoswin
BSD
WordPress2003

"Content management system for building websites and blogs, with a large ecosystem of themes and plugins for customization and publishing workflows."

weblinuxmacoswin
GPLself-hosted
xrdp2004

"Remote Desktop Protocol server for Linux and Unix-like systems that lets standard RDP clients connect to graphical desktop sessions."

linux
Apacheself-hosted
YaCy2003

"Decentralized peer-to-peer search engine that can run as a personal search portal, intranet search service, or shared web index without relying on a central provider."

weblinuxmacoswin
GPLself-hosted
YASS2005

"Sequence similarity search tool for detecting local alignments in DNA sequences, optimized for identifying repeats and regions of similarity."

linux
GPL
Zeek1998

"Network security monitoring platform that analyzes traffic in real time and produces high-fidelity logs for investigation, detection, and traffic analysis."

linuxmacos
BSD
ZITADEL2019

"Identity and access management platform for authentication, authorization, single sign-on, passkeys, and multi-tenant user management, available as self-hosted software or a hosted service".

weblinux
AGPLself-hosted
Zotero2006

"Research and reference management tool for collecting, organizing, citing, and sharing sources, with browser integration and syncing across devices."

linuxmacoswinios
AGPL