Best Open Source software
100 tools with AI-ranked alternatives, pricing, pros and cons.
WebCord
WebCord is an unofficial, open-source desktop client for Discord users who want a lighter client with...
DocuSeal
DocuSeal is an open-source electronic-signature platform for businesses and developers that need hosted or self-hosted document...
HyperDX
HyperDX is an observability platform for developers that unifies logs, metrics, traces, errors, and session replays...
Streamsaver.net
StreamSaver.js is a JavaScript library for saving large streams directly to a user's filesystem from a...
xManager APK
xManager is an open-source Android app for downloading and managing modified Spotify APK releases. It targets...
LibreTube Apk
LibreTube is an open-source Android client for YouTube that uses Piped instances to reduce direct interaction...
Infinigen
Infinigen is an open-source procedural generator for creating photorealistic 3D scenes, objects, and natural environments. It...
DISTRHO Cardinal
Cardinal is a free, open-source modular synthesizer based on the VCV Rack ecosystem. It runs standalone...
Bloc
Bloc is an open-source state-management library for Dart and Flutter applications. It separates presentation from business...
Showly OSS
Showly is an open-source Android app for tracking TV shows and movies using metadata from TMDB....
Graphweaver
Graphweaver is an open-source framework for combining multiple data sources into a unified GraphQL API and...
Florm
Florm is a Dart and Flutter object-relational mapping library for storing application data in SQLite databases....
Pro Edition for Eclipse Mosquitto
Eclipse Mosquitto is a lightweight MQTT broker used by developers and operations teams for IoT messaging...
Speech Note
Speech Note is an open-source desktop application for converting speech to text and text to speech....
RecipeUI
RecipeUI is a React UI component library for developers building modern web interfaces. It provides reusable,...
HuggingChat
HuggingChat is a free AI chatbot that lets users interact with a rotating selection of open...
BenchLLM by V7
BenchLLM is an open-source toolkit for evaluating and benchmarking large language model applications. It is aimed...
Glicol
Glicol is an open-source, graph-oriented live-coding language for sound synthesis and electronic music. It targets musicians...
Penrose
Penrose is an open-source system for creating mathematical diagrams from concise declarative notation. It is aimed...
SmartTubeNext.org
SmartTube is a free, open-source YouTube client designed for Android TV and Google TV devices. It...
Movie-web
Movie-web is an open-source, browser-based frontend for finding and watching movies and TV shows through configurable...
Blackbird OSINT
Blackbird is an open-source OSINT tool for finding social media and online accounts associated with a...
LinkScope Client
LinkScope Client is an open-source desktop OSINT investigation and link-analysis application for researchers, analysts, and investigators....
OSINTBuddy
OSINTBuddy is an open-source intelligence investigation platform for researchers, journalists, and security professionals. It helps users...
GHunt
GHunt is an open-source OSINT tool for investigating Google accounts and associated public data. It is...
PhoneSploit Pro
PhoneSploit Pro is an open-source Python tool for authorized security testing of Android devices through Android...
StartOS: Plug-and-Play Startup System
StartOS is an open-source operating system for running self-hosted services on dedicated home-server hardware. It targets...
OpenStatus
OpenStatus is an open-source uptime monitoring and status-page platform for developers and technical teams. It combines...
Amnezia VPN
Amnezia VPN is an open-source VPN client for users who need private internet access and censorship-resistant...
ZenStack
ZenStack is an open-source TypeScript toolkit that extends Prisma with declarative access policies, generated APIs, and...
Nuxt UI
Nuxt UI is a Vue and Nuxt component library built with Tailwind CSS and accessible primitives....
GoblinX
GoblinX was a Slackware-based live Linux distribution designed to run from removable media and provide a...
Frictionless
Frictionless is an open-source toolkit for describing, validating, and transforming tabular data with Data Packages and...
Openlib
Openlib is an open-source app for searching and downloading ebooks from online sources. It is aimed...
Bevy Engine
Bevy is a free, open-source game engine written in Rust for developers building 2D and 3D...
WireHub
WireHub is an open-source tool for creating and managing WireGuard-based private networks. It is intended for...
OpenSign
OpenSign is an open-source electronic signature platform for teams that need to send, sign, and manage...
PostgresML
PostgresML is an open-source PostgreSQL extension and cloud service for training, deploying, and querying machine learning...
Postschain
Postchain is a relational blockchain platform for organizations building permissioned distributed applications and business networks. Its...
Yetus
Yetus is an open-source collection of tools for automating precommit checks, patch testing, and release workflows...
UpdateHub
UpdateHub is an open-source Android app for discovering updates to applications distributed through GitHub releases. It...
AgentGPT
AgentGPT is a browser-based platform for configuring autonomous AI agents to pursue goals with minimal supervision....
Approximated
Approximated is a privacy-focused web analytics service for website owners who want traffic insights without relying...
GPT Engineer
GPT Engineer is an AI-powered development tool that generates and modifies web applications from natural-language prompts....
Golem-GPT
GolemGPT is a decentralized AI chatbot associated with the Golem Network, aimed at users who want...
LlamaGPT
LlamaGPT is a self-hosted chatbot that runs large language models locally for users who want private,...
Haystack NLP Framework
Haystack is an open-source Python framework for building production NLP, semantic search, question-answering, and retrieval-augmented generation...
DeepPavlov
DeepPavlov is an open-source Python framework for building conversational agents and natural language processing applications. It...
KumoMTA
KumoMTA is an open-source mail transfer agent for organizations that send high volumes of email and...
Lookyloo
Lookyloo is an open-source web interface for capturing websites and examining their requests, redirects, resources, and...
Background Removal in the Browser
Background Removal is an open-source JavaScript library that removes image backgrounds directly in web browsers. It...
Errsole
Errsole is an open-source error monitoring and debugging tool for Node.js applications. It captures production errors...
uBlock Origin Lite
uBlock Origin Lite is a lightweight, open-source browser extension that blocks advertisements, trackers, and other unwanted...
Little File Explorer
Little File Explorer is a lightweight Android file manager for browsing, copying, moving, renaming, and deleting...
Mistral.ai
Mistral AI develops large language models and provides them through its Le Chat assistant, developer APIs,...
Tabulate
Tabulate is an open-source Python library and command-line utility for formatting tabular data as plain text,...
Apache Pulsar
Apache Pulsar is an open-source distributed messaging and event-streaming platform for teams operating multi-tenant, geo-replicated data...
Dokemon
Dokemon is a self-hosted web interface for managing Docker containers, images, volumes, and networks. It is...
CodeBehind Framework
CodeBehind Framework is an open-source .NET web framework built on ASP.NET Core for server-side website and...
YTDLnis
YTDLnis is an open-source Android interface for downloading video and audio through yt-dlp. It is aimed...
Clock You
Clock You is an open-source Android clock app for users who want alarms, timers, a stopwatch,...
React Icons
React Icons is a library that packages icons from many popular open-source icon sets as reusable...
Save Our Secrets
Save Our Secrets is a password manager for storing and accessing credentials securely across supported devices....
Apache Doris
Apache Doris is an open-source, MPP analytical database for real-time reporting, business intelligence, and lakehouse workloads....
CopilotKit
CopilotKit is an open-source framework for embedding AI copilots, chat interfaces, and agent interactions into web...
Voyager (wefwef)
Voyager is an open-source client for browsing and participating in Lemmy communities, aimed at users who...
Thunder Lemmy Client
Thunder is a free, open-source Lemmy client for Android and iOS users. It provides a modern...
Liftoff for Lemmy
Liftoff is an open-source Android client for browsing and participating in Lemmy communities. It supports multiple...
Alexandrite App
Alexandrite is an open-source web client for browsing Reddit through a cleaner desktop interface. It is...
Mlem
Mlem is an open-source client for Lemmy, designed for browsing federated communities on iPhone, iPad, and...
Open Video Editor
Open Video Editor is a free, open-source desktop video editor for users who need straightforward timeline-based...
final2x
Final2x is a cross-platform desktop application for enlarging images with AI super-resolution models. It is aimed...
Keploy.io
Keploy is an open-source API testing and mocking platform for developers and QA teams. It records...
Bitwarden Secrets Manager
Bitwarden Secrets Manager is a developer-focused platform for securely storing, sharing, and injecting machine credentials, API...
PipeLime AI
Pipelime is an open-source framework for building and running reproducible data-processing pipelines, particularly for machine learning...
Paisa - Personal Finance Manager
Paisa is an open-source personal finance manager for tracking accounts, transactions, budgets, and net worth. It...
Dune 3D
Dune 3D is a free, open-source parametric CAD application for makers, engineers, and hobbyists. It focuses...
YDB
YDB is an open-source distributed database for transactional workloads requiring high availability, horizontal scaling, and strong...
OpenAlternative
OpenAlternative is a directory for discovering open-source alternatives to proprietary software and online services. It is...
Miru Project
Miru is a free, open-source anime streaming application for desktop users who want to browse and...
TachiyomiSY
TachiyomiSY is an open-source Android manga and comic reader based on Tachiyomi, designed for readers who...
Houdoku
Houdoku is an open-source desktop manga reader and library manager for Windows, macOS, and Linux users....
LightTube
LightTube is a lightweight, privacy-focused web frontend for watching YouTube videos without the standard YouTube interface....
Gonic
gonic is a lightweight, self-hosted music streaming server compatible with Subsonic clients. It is aimed at...
Zextras Carbonio Community Edition
Carbonio is a self-hosted collaboration suite for organizations needing email, calendars, contacts, file sharing, and conferencing....
WinDiskWriter
WinDiskWriter is a macOS utility for creating bootable Windows installation USB drives from ISO files. It...
Teable
Teable is an open-source, no-code relational database with a spreadsheet-style interface for teams and developers. It...
MicroCloud
MicroCloud is an open-source private cloud stack for deploying lightweight clusters across data centers and edge...
Kata Containers
Kata Containers is an open-source container runtime that runs workloads inside lightweight virtual machines for stronger...
Auto-Editor
Auto-Editor is an open-source command-line tool that automatically cuts silence and other low-activity sections from video...
Notally
Notally is a lightweight, open-source note-taking app for Android users who want quick local notes without...
SaunaFS
SaunaFS is an open-source distributed filesystem that combines storage from multiple servers into a single namespace....
Socketioxide
Socketioxide is an open-source Socket.IO server implementation for Rust applications, particularly those built with Axum or...
Hydra Postgres Analytics
Hydra is an open-source, PostgreSQL-compatible analytical database built for fast queries over large datasets. It combines...
Ohms
OHMS is an open-source web application for enhancing access to oral history interviews through synchronized transcripts,...
Whirr
Whirr was an open-source Java library for launching and managing cloud services across multiple infrastructure providers....
Livebook
Livebook is an open-source, interactive notebook platform built for Elixir development, data exploration, and reproducible technical...
WP Foundry App
WP Foundry is a free WordPress theme framework for designers and developers building customizable websites. It...
Flex Engine
Flex Engine is an open-source game engine for developers building interactive 2D and 3D applications. It...
Koteshen
Koteshen is an open-source note-taking application for users who want a private, lightweight place to create...