Semantic search
- Confuse false
- Configuration file parsing library.
- Confy false
- Conference schedule viewer designed for use with GNOME
- Congruit false
- The configuration management tool that loves Bash
- Conjuguer false
- french verb conjugation website
- Conntrack-tools false
- Netfilter's connection tracking userspace tools
- Cons false
- Replacement for GNU Make.
- Context menu false
- 💻 A Python library to create and deploy cross-platform native context menus. 💻
- Conversations.im false
- XMPP Instant Messaging Application
- Cook false
- Tool for constructing files
- Coolkey false
- Smart Card PKCS #11 cryptographic module
- CopyQ false
- Rich, graphical clipboard manager
- Coq false
- a formal proof management system
- Corais false
- Drupal-based platform for collaborative projects
- Coreutils true
- Basic file, shell and text manipulation utilities.
- CouchDBKit false
- a framework to allow your Python application to use CouchDB.
- CouchQL false
- a SQL-like interface to CouchDB.
- Couchdb-python false
- Python library for CouchDB
- Couple quest false
- Foreplay game
- Coverage false
- a tool for measuring code coverage of Python programs.
- Coveralls false
- A rails plugin to make sure all files are required and show up in the code coverage report.
- Cowboy false
- Cowboy is a small, fast and modular HTTP server written in Erlang
- Cowlib false
- Erlang library for manipulating web protocols
- Cp-tools false
- Tools for use with GNU Classpath.
- Cpio true
- Archiver that handles cpio and tar archives.
- Cplay false
- Curses frontend for audio players.
- Cpp2html false
- C/C++ to html with syntax highlighting.
- Cpphs false
- Haskell re-implementation of cpp
- Cppi true
- Cpp directive indenter.
- Cproto false
- utilities to generate C function prototypes from C source code
- CrackLib false
- a password checking library.
- Crenshaw Compiler false
- Ruby port of Crenshaw's "Let's build a compiler!" tutorial.
- Criawips false
- Presentation program.
- CrocoPat false
- Tool for relational querying
- CrocodileNote false
- An Android note taking app with PKCS#5/AES-256 password based encryption
- Crossroads Load Balancer false
- Load balance utility for TCP
- Crossword Builder false
- Easily make crossword puzzles
- Crow Designer false
- A modern GUI building tool for GTK+
- Crowdhoster false
- A self-hosted crowd funding website
- Crowdsec false
- Firewall and behaviour detection system utilising a shared IP reputation database
- Crun false
- a light weight, easy to use, simpler cron-like tool
- Crypton false
- A software framework for zero-knowledge remote storage
- CsCSSc false
- Compresses or pretty prints valid CSS code
- Cscope false
- Text screen based source browsing tool
- Cspeedtest false
- Test network speed over ssh
- Cssc true
- Clone of nonfree SCCS.
- Ct.js false
- An easy to use 2D game engine
- Ctags false
- Generates an index of source code object definitions.
- Ctioga2 false
- polymorphic scientific plotting program
- Ctools false
- Tools for C programs
- Ctypes false
- Library wrapper in Python
- Cuba false
- library for multidimensional numerical integration
- CubicSDR false
- Software-Defined Radio application which allows you to navigate the radio spectrum
- Curl false
- command line tool and library for transferring data with URL syntax.
- Curlftpfs false
- Mount remote file systems over FTP
- Curse of War false
- A fast-paced action strategy game for GNU/Linux
- Cursewords false
- Terminal-based crossword puzzle solving interface
- Cursynth true
- Polyphonic synthesizer that runs in the terminal.
- Custom Permalinks false
- Set custom permalinks on a per-post basis
- CuteCom false
- Graphical serial terminal, like minicom
- Cutter.re false
- Free and Open Source RE Platform powered by Rizin.
- Cvs false
- Concurrent Versions System.
- Cvs-Brancher false
- Manages scheduling and branching of CVS trees
- Cvs-utils false
- Create patch files and install them in CVS trees.
- Cvs2cl false
- CVS-log-message-to-ChangeLog conversion script
- Cvs2html false
- Translates cvs log output to HTML
- CvsKnit false
- Knits up a CVS repository from existing source
- CvsWeb false
- Web interface to CVS
- Cvsauth false
- Authentication daemon for the CVS pserver method
- Cvschk false
- Checks for new files and modifications to old files
- Cvsd false
- CVS wrapper
- Cvsdelta false
- Summarizes the difference between a CVS project and its local version
- Cvsfs false
- Presents CVS contents as a mountable file system
- Cvsphpview false
- Web interface for accessing CVS repositories
- Cvsplot false
- Analyzes the CVS history of a project
- Cvsstat false
- Shows CVS activity
- Cw false
- Real-time color wrapper for common commands
- Cwriter false
- Web-based collaborative writer.
- Cxcl false
- Interpreter for the XCLE language
- Cxmon false
- File manipulation tool
- CxxTest false
- JUnit/CppUnit/xUnit-like framework for C++
- Cython false
- compiler for writing C extensions for the Python language.
- Cytopia false
- A retro pixel-art city building game with a big focus on mods
- D3.js false
- JavaScript visualization library for HTML and SVG
- DATAGERRY false
- Enterprise-Grade OpenSource CMDB with flexible data model.
- DBG-Client false
- Client for the DBG debugger
- DBG-Server false
- PHP debugger and profiler
- DBeaver false
- Free universal database manager
- DENIM false
- Web design tool that supports sketching input
- DEWAWI false
- Merchandise Management System
- DFASDL false
- The DFASDL is a language based upon XML Schema that can be used to describe data formats and additionally the semantics of it.
- DFASDL Utils false
- A utilities package for the Data Format and Semantics Description Language.
- DIAP false
- Distributed Internet Archiving Protocol
- DIDKit false
- Decentralized Identifiers and Verifiable Credentials Toolkit
- DMBCS Embedded C++ HTTP Server false
- C++ library allowing applications to self-host web services
- DMBCS Trader Desk false
- Yet another stock market charting application
- DNSleak false
- A tool to locally detect DNS leaks
- DOSBox false
- An x86 emulator with DOS
- DSSI false
- Header file for compiling DSSI plugins and hosts
- DTemplate false
- Template system
- DUNE-Common false
- contains the basic classes used by all DUNE-modules.
- DUNE-Grid false
- defines nonconforming, hierarchically nested, multi-element-type, parallel grids in arbitrary space dimensions.
- DUNE-ISTL false
- provides generic sparse matrix/vector classes and a variety of solvers based on these classes.
- DVC for Emacs false
- Emacs front-end for a number of distributed version control systems
- Dabo false
- a 3-tier framework for developing desktop applications.
- Daily Pictures false
- an iOS App that reminds you to take a picture every day
- Dajax false
- easy to use ajax library for django.
- Danectl false
- DNSSEC DANE implementation manager
- Dap true
- Statistics and graphics package.
- Darcs false
- Version control system
- Darkvale Technologies Assistant false
- General purpose virtual assistant and C code generator
- Data.Gov Importer for the National Data Catalog false
- Import data.gov datasets to the National Data Catalog.
- DataMelt false
- Computation and Visualization enviroment
- DataStatix false
- A free software to manage data and statistics with MySql
- Datamash true
- Scriptable statistics and data calculation.
- Date Calc false
- Calculates dates in Gregorian calendar
- Dazuko false
- Lets 3rd-party applications execute file access control.
- Dbg false
- C++ debugging utilities
- Dbug false
- Macro-based debugging library
- Ddd true
- Graphical front end for command line debuggers.
- Ddgr false
- DuckDuckGo from the terminal
- Ddrescue true
- Data recovery tool.
- DeaDBeeF false
- Lightweight audio player
- DebLib false
- a simple module for Python that lets one look at the debian packages database.
- Debea Database Library false
- an Object Relational Mapping library (ORM) for C++.
- Deblob false
- remove binary executables ("blobs") from a directory
- Decibel false
- A realtime communication framework.
- Declara false
- Income tax declaration generator with goals to suport for variable incomes and other features
- Decorator false
- Better living through Python with decorators.
- DeepfakeHTTP false
- DeepfakeHTTP is a web server that uses HTTP dumps as a source for responses
- Dejagnu true
- Framework to test programs.
- Delayed Job false
- Database based asynchronously priority queue system.
- Delta Reporting false
- Delta Reporting is a central logging service for CFEngine.
- Deltared false
- Simple implementation of the DeltaBlue multi-way constraint solving algorithm.
- DemocracyOS false
- DemocracyOS is an online space for deliberation and voting on political proposals.
- Denemo true
- Graphical music notation, front-end to GNU Lilypond.
- Deroff false
- Removes roff and preprocessor constructs
- Devdom false
- Automate Apache virtual host creation on Linux.
- Develock false
- additional font-lock keywords for the developers on Emacs
- Devhelp false
- API documentation browser for GNOME
- Devilspie2 false
- LUA-based window matching utility.
- Dezyne false
- A programming language and a set of tools to specify, validate, verify, simulate, document, and implement concurrent control software
- Dgee false
- DotGNU Execution Environment.
- Dgs false
- Device-independent imaging model.
- Dhlan false
- Dynamic hosts in LAN
- DiVinE false
- Distributed Verification Environment
- Dia true
- GTK-based diagram drawing program.
- Dia2code false
- Makes code from a 'dia' diagram
- Dia2code-ruby false
- Generates Ruby from an UML Dia Diagram
- DiaSCE false
- Code editor for GNOME
- Diakonos false
- Customizable, usable, console-based text editor
- Dialtone false
- A minimalist Ruby web application framework used to demonstrate Rack usage.
- Diapergluforth false
- Testing tool for shared object libraries
- Dico true, false
- Implementation of DICT server (RFC 2229).
- Dicompyler false
- Radiation therapy research platform.
- Dictem false
- Dictionary protocol client (RFC 2229) for Emacs
- Diction true
- Checks text for readability and bad usage.
- Diffstat false
- Displays a histogram of changes to a file
- Diffutils true, false
- Finds differences between and among files.
- Digger false
- Music Rating and Retrieval
- Dimnum false
- C++ library for storage and conversion of dimensionful values
- Dino (MIDI sequencer) false
- Integrated MIDI piano roll editor and sequencer engine.
- Dino (instant messenger) false
- Modern XMPP Chat Client
- DinoPHP false
- DinoPHP is a PHP framework
- Dinrhiw2 false
- C++ machine learning library
- Dionysus true
- Search engine for universal constants and parameters.
- Diradm false
- Manages POSIX users and groups
- DirectFB false
- Is a hardware-accelerated graphics library.
- Directory Watcher false
- Event notification for file system changes.
- Direvent true
- Directory content watcher daemon.
- Discodactyl false
- XRD parsing in Ruby.
- Discosnp false
- Discovering Single Nucleotide Polymorphism from raw set(s) of reads.
- Discourse false
- Web-based discussion platform
- Dish false
- Executes commands simultaneously on several hosts
- Dismal false
- a spreadsheet application for GNU Emacs.
- Distcc false
- Distributes code compilation across a network
- Distribulator false
- Command execution and file transfer utility
- Ditz false
- is a simple, light-weight distributed issue tracker.
- Djalog false
- a simple logging module for Django applications.
- Django false
- high-level Python Web framework
- Djblets false
- a collection of useful classes and functions for Django.
- Dld false
- C functions that performs dynamic link editing.
- Dmbcs-kraken-api false
- C++ client-side API Kraken access library
- Dmidecode false
- Dumps a computer's DMI (SMBIOS) table contents.
- DnDD false
- MySql client, bulletin board system with vote calculation
- Dnsmasq false
- Small DNS forwarder
- DoIt false
- it will keep track of dependencies between "tasks" and execute them only when necessary.
- DocTestTools false
- tools to run doctests on code and text files within a directory.
- Docassemble false
- A system for guided interviews and document assembly
- Docmenta false
- Single source publishing and help-authoring web-application. Allows collaborative creation of documentation, e-books and online-help.
- Dogtail false
- A Python package for testing GUIs
- Dolibarr ERP CRM false
- ERP and CRM for business management
- Dolphin false
- KDE File Manager
- Dolphin-emu false
- A GameCube, Wii and Triforce emulator.
- Dominion true
- Multi-player role-playing simulation.
- Dont Hang false
- A simple GTK+ hangman game inspired by bsd-games’ hangman.
- Doomsday Engine false
- Greatly enhanced Doom source port
- Doschk false
- Utility to ensure that source names are distinguishable.
- Dosemu2 false
- Virtual DOS machine for GNU/Linux
- Dosfstools false
- utilities for making and checking MS-DOS FAT filesystems
- Dot-mode false
- Emacs minor mode to repeat typing or commands
- Dotgnu false
- Platform for webservices.
- Dotgnu-forum false
- Full featured Website Revision System.
- Dotgnu-libs false
- DotGNU Libraries.
- Dotgnu-pnet false
- Tools to build and execute .NET applications.
- Dotgnu-see false
- DotGNU Secure Execution Environment.
- Double Choco Latte false
- work order and help desk management system
- Downlow false
- Downloading files on the DL.
- Dox false
- Graphical documentation browser
- Doxide false
- Modern documentation for modern C++
- Doxymacs false
- Makes using/creating Doxygen easier for Emacs users
- Dparser false
- Scannerless GLR parser generator
- Dpm false
- A package manager for GNU/Linux
- Dr-geo true
- Build interactive geometric sketches.
- Dr-theobold false
- Text adventure game.
- DrPython false
- Simple editor for Python development
- DrScheme false
- GUI Scheme development environment
- Dragon Go Server false
- turn based go web application
- DragonHunt 2 false
- Dragon hunting game
- Drbd false
- Block device for building high-availability clusters
- Drgenius false
- Interactive geometry program and calculator.
- Drishti false
- Volume Exploration and Presentation Software
- DrlFT false
- Type sensitive preprocessor for Haskell
- Drmaa false
- Distributed Resource Management Application API.
- Drupal false
- Content management/discussion/community engine
- Ds false
- A shell script framework for Docker
- Dtach false
- a program that emulates the detach feature of screen.
- Dtas false
- Duct tape audio suite.
- Ducker false
- Search with DuckDuckGo from the command line
- Duf false
- Disk Usage/Free Utility
- Dungeon-mode false
- Create free (as in freedom) RPGs with GNU Emacs. And then play them.
- Dunst false
- A highly configurable and lightweight notification daemon
- Duplicity false
- Incremental backup tool.
- Duro false
- Duro is a relational free software database library written in C. It is based on the principles laid down in the book Foundation for Future Database Systems: The Third Manifesto by C. J. Date and Hugh Darwen.
- Durruter false
- NAT/PAT routing helper
- Dust3D false
- Dust3D turns photos into 3D models
- Dvbsnoop false
- Presents streamed (live) information in human readable form
- Dvipng false
- PNG graphics from TeX DVI files.
- Dvorky false
- an android keyboard layout.
- Dvswitch false
- basic video mixer for live DV streams
- Dwarfdump false
- Prints human-readable contents of DWARF
- Dwm false
- dynamic window manager
- DynORM false
- Dynamic object-relation mapping library
- Dynamic Asset Helper false
- Rails plugin providing helpers to dynamically include JS/CSS assets based on routes
- Dynamic Probes false
- Debugger
- E false
- "is a command line utility that extracts lots of different archives.
- E2wm false
- simple window manager for emacs
- ECB false
- Multilingual source code browser for Emacs
- EF*CK Chat Keyboard false
- Emoji filter / Unicode chat keyboard
- ELATE false
- extensible logging software
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