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Published directory entries matching your search.
KeyZen MAB is a browser-based typing practice tool by Adam Gradzki, version 4.2. It offers monogram, bigram and trigram ngram modes, with a visualization of expected ngram performance. Users can load a corpus and delete a whole word with Control + Backspace (Windows/Linux) or Option + Backspace (macOS).
KiCad is an open source PCB design and electronics CAD suite for Windows, macOS and Linux. It includes a schematic editor, a PCB editor and a 3D viewer, and is described as forever free. The schematic editor supports hierarchical designs and includes an integrated SPICE simulator and electrical rules checker. Documentation is written and maintained by a volunteer docs team.
Kiln AI is a platform and open-source library for building, evaluating, and optimizing AI systems. It offers tools for working with retrieval-augmented generation, AI agents, synthetic data, model fine-tuning, and prompt optimization, with a free downloadable application available for macOS, Windows, and Linux.
KiraStudio is a lightweight, cross-platform music studio with a piano roll, custom instruments, SoundFonts and parameter automation. Its sound engine is currently focused on video game music. It runs on Windows, macOS, Android and iOS.
Kitty is a GPU-based terminal emulator designed for power keyboard users, with all controls accessible via keyboard and full mouse support. It runs multiple programs in tabs and windows with tiling layouts, and its configuration is a single human-editable file. Written in C, Python, and Go, it uses OpenGL for rendering and supports modern terminal features such as Unicode and true color.
KoboldAI presents tools for local AI use. KoboldCPP is a local LLM API server for driving a backend, and KoboldAI Lite is a lightweight interface for accessing AI API endpoints. KoboldAI.net delivers KoboldAI Lite as a free web service. Downloads for KoboldCPP are offered for Windows, Linux and Mac, and community support is available on Discord.
Kodi is a free media player intended for large and small screens. It supports music, movies, TV shows, photos, live TV recording and games. The site lists Windows, Linux, Android, Raspberry Pi, webOS, macOS, iOS and tvOS among supported platforms, and offers community add-ons and skins.
Konversation is a user-friendly Internet Relay Chat (IRC) client providing access to standard IRC networks such as Libera. It supports platforms including Linux, Windows and FreeBSD, offers a graphical interface, and allows sending and receiving files through DCC support. It is highly configurable and includes features such as command aliases, embedded terminal and multiple identities.
Kryptor is a free, open source file encryption and signing tool for Windows, Linux, and macOS. It is designed as a simple, modern, and user-friendly alternative to GPG, age, and Minisign. Pre-built binaries are available for x64 and ARM64 architectures across supported operating systems.
Labelbuddy is a desktop application for text labelling, tagging spans of text with different labels. According to its documentation page, it is an open-source, lightweight application supporting sequence labelling with predefined labels or free-form annotations. It can be installed on Linux, Windows or MacOS, and data can be imported and exported using JSON, JSONLines or plain text formats.
Laigter is a tool for generating normal maps for 2D textures, designed for sprites in 2D games. It also supports specular, parallax and ambient occlusion map generation. It is available for Windows, macOS and Linux.
Lanemu P2P VPN is a server-less, decentralized virtual private network offered as an open-source alternative to Hamachi, Radmin, and ZeroTier. The project is written in Java and C and lists Linux, Windows, FreeBSD, and MacOS among its supported platforms.
Lantern is a nonprofit VPN built by Brave New Software Project that bypasses censorship. Smart Routing sends blocked and unencrypted sites through the network while other traffic connects directly. It is open source, available on Android, iOS, Windows, Mac and Linux, and offers an optional Private Server mode on own hardware or cloud account.
Later is a Mac menu bar app that saves and restores a workspace. It lets users close windows and reopen them later, at a destination or after scheduled minutes or hours. The listed uses include saving battery, tidying the desktop for screensharing and preparing for Zoom meetings.
LazPaint is an image editor with a hybrid single-window or multi-window interface and a main drawing canvas. It offers drawing tools such as brush/pen, eraser and fill, plus selection tools, layers, transformations, color adjustments, filters and effects. Builds are listed for Windows, Linux, Linux ARM, UNIX, macOS and a Qt5 variant; panels can be floated, and a dark theme is available.
Android emulator focused on running mobile games and apps on Windows PCs.
LedFx is a real-time LED strip music visualization effect controller. It takes audio input and processes it into a realtime light show for multiple LED strips or matrices, controlling networked devices such as ESP8266, ESP32 and Raspberry Pi 4 nodes. A browser-based front end on port 8888 provides configuration, control and live visualisation. Releases are available for Windows and Mac, and pip for Linux.
Legcord is a free, open-source Discord client for Windows, macOS, and Linux. It runs the official Discord web app inside an optimized Electron wrapper and includes built-in themes, client mods, and tracker blocking. It supports x64 and AArch64 devices, with Wayland and X11 on Linux and native screensharing on Mac.
libimobiledevice is a cross-platform free software library written in C that implements native protocols for communicating with iPhone, iPod Touch, iPad and Apple TV devices running iOS, without jailbreaking. It includes command-line utilities and has been built and run on Linux, Mac, Windows, Android and embedded ARM SoCs.
Libreboot is a free, open source BIOS/UEFI boot firmware distribution based on coreboot. It replaces proprietary firmware on specific Intel/AMD x86 and ARM motherboards, initialising hardware and starting a bootloader for Linux, BSD or Windows. Payloads include GRUB, SeaBIOS and U-Boot, provided in a single image with a choice at boot time.
LibreCAD is a free open source 2D CAD application for Windows, Apple and Linux, released under GPLv2. It is available in over 30 languages, and support and documentation come from its community of users, contributors and developers.
LibreWolf WinUpdater is a tool intended to make updating LibreWolf for Windows easier. According to the repository, it can be used for installed and portable instances, and a fork exists for Chromium. Its code is mainly AutoHotkey and PowerShell, and documentation and issues have moved to librewolf.dev.
LICEcap is a lightweight application for simple animated screen captures on Windows and macOS. It can capture an area of the desktop and save directly to .GIF or its native lossless .LCF format. It is GPL free software and each download package includes the source.
LIII BitTorrent Client is an open-source file sharing utility for Windows Vista, 7, 8 and 10 that downloads torrents with minimal impact on system resources. It has a minimalistic interface, downloads managing and flexible settings, and can open torrents from URLs or magnet links. The listed latest version is 0.1.1.20, dated 07 Oct 2023.
