Tag
66 catalogue entries use this topic; each Project's license policy is labeled separately.
Open-source terminal-native AI agent harness from Nous Research
Hermes Agent is Nous Research's open-source terminal-native agent harness that plans and executes supervised tasks on the user's own machine.
Free open-source software for live streaming and screen recording
OBS Studio is free and open-source software for live streaming and video recording, mixing scenes and sources on Windows, Mac, and Linux.
Open-source community platform for discussion, chat, and support
Discourse is a self-hosted community platform that combines threaded discussion with built-in chat, search, and moderation tools.
A Firefox-based browser focused on privacy, customization, and calm browsing
Zen Browser is a free and open-source Firefox-based web browser focused on privacy and customization, with Workspaces, Compact Mode, and community mods on macOS, Windows, and Linux.
Free open-source lossless video and audio cutter
LosslessCut is a free open-source editor for fast lossless trimming of video and audio on Windows, macOS, and Linux.
Free open-source ERP for accounting, inventory, and sales
ERPNext is a free, open-source ERP system covering accounting, inventory, sales, purchasing, manufacturing, projects, and HR in one web application.
Free offline password manager with no cloud or account
KeePassXC is a free, open-source, offline password manager for Windows, macOS, and Linux. It is a community-driven port of the Windows application KeePass Password Safe, and it stores every password, passkey, and note in one encrypted database file on the user's own device, with no account, no cloud, and no telemetry.
Open-source SQL dashboards and data visualization for teams
Redash is an open-source data visualization platform for writing SQL queries, building interactive dashboards, and sharing them with a team.
Open-source AI coding agent in the IDE, CLI, and cloud
Kilo is an open-source AI coding agent that works inside VS Code, JetBrains IDEs, and Visual Studio, with a command-line build and a cloud runner on the way. It reads the existing codebase and carries out engineering tasks from natural-language instructions, proposing file edits, running commands, and verifying its own work.
Open-source terminal coding agent from xAI
Grok Build is xAI's open-source terminal coding agent: an Apache-2.0 Rust CLI that edits code through parallel subagents.
Private, fast, open-source Chromium browser without distractions
Helium is a free, open-source Chromium browser that blocks ads, trackers, and cookie banners by default, with a minimal customizable interface for macOS, Windows, and Linux.
Open-source WebRTC stack for voice, video, and AI agents
LiveKit is an Apache-2.0 WebRTC platform with SDKs, SIP telephony, and a managed cloud for building real-time voice, video, and AI agent experiences.
Open-source menu-bar screen recorder for macOS
Kap is an open-source menu-bar screen recorder for macOS that captures a selected area with camera, mic, and system audio.
Free open-source screen recorder for Chrome with annotation
Screenity is a free, open-source screen recorder for Chrome that captures tab, desktop, or camera with annotation tools and stores recordings locally with no time limits.
Free and open-source machine translation API you can self-host.
LibreTranslate is a free, open-source machine translation API powered by Argos Translate that runs on your own server instead of a third-party cloud.
Open-source project management with Gantt charts and agile boards
OpenProject is a GPL-licensed, open-source project management platform for classic, agile, or hybrid teams, with Gantt scheduling, boards, issue tracking, and time reporting.
Open-source Q&A software for community forums and help centers
Apache Answer is a self-hosted, open-source Q&A platform for running community forums, help centers, and team knowledge bases.
Free open-source research assistant that collects, cites, and shares sources
Zotero is a free, open-source research assistant that collects, organizes, cites, and shares research sources across desktop, mobile, and the web.
Free open-source cross-platform video editor
Shotcut is a free, open-source video editor for Windows, Mac, and Linux with native timeline editing, broad FFmpeg format support, and 4K output.
Self-hosted open-source VPN with TLS security and managed cloud options
OpenVPN is an open-source virtual private network that builds encrypted TLS tunnels between devices and private networks.
Federated link-aggregation and discussion platform for self-hosted communities
Lemmy is a federated link-aggregation and discussion platform where independent servers interoperate, so a person on one server can subscribe to communities, vote, and comment across any other. It works like a self-governed Reddit: communities host link and text posts with nested comments, votes surface widely endorsed items, and moderators set local rules with site-wide admin controls behind them.
Free C# framework for cross-platform 2D and 3D games
MonoGame is a free, open-source .NET framework for building desktop, console, and mobile games in C#, re-implementing the discontinued Microsoft XNA API as code-first building blocks with no scene editor.
Cookieless open-source web and product analytics with session replay and funnels
Rybbit is a self-hosted web and product analytics platform with a readable dashboard and an 11 KB cookieless tracking script.
Open-source ecommerce plugin for WordPress
WooCommerce is an open-source ecommerce plugin that turns a WordPress site into a self-hosted online store with payments, shipping, and a REST API.
Privacy-first open-source voice dictation that runs locally on desktop
OpenWhispr is a privacy-first open-source dictation app that transcribes speech locally with Whisper or Parakeet models and types text into any app on macOS, Windows, and Linux.
Open-source status pages with global uptime monitoring and Slack incident response
OpenStatus is an open-source status page and uptime monitoring platform that checks services from 28 regions and runs Slack incidents, as managed cloud or self-hosted.
Open-source uptime monitoring, incident response, and status pages in one platform
OneUptime is an open-source monitoring and incident platform with uptime checks, on-call alerting, status pages, and correlated logs, metrics, and traces, self-hosted or as a managed cloud.
Free open-source video editor for Linux, Mac, and Windows
OpenShot is a free open-source video editor from OpenShot Studios for simple timeline edits with effects, titles, and color tools on Linux, Mac, and Windows.
Industrial IoT time-series database for edge and cloud
Apache IoTDB is an open-source time-series database for industrial IoT that collects, stores, and analyzes sensor data across edge devices and the cloud.
The free and open-source browser that puts your privacy first
Waterfox is a free and open-source web browser built on the Gecko engine that ships privacy protections, including no telemetry, built-in ad and tracker blocking, and private DNS, out of the box.
Self-hosted project management with issue tracking and Gantt charts
Redmine is a GPL-2.0 licensed, self-hosted project management web app built on Ruby on Rails, with issue tracking, Gantt charts, time logging, and multi-project support.
Open-source virtual office where avatars trigger proximity video chat
WorkAdventure is a customizable 2D virtual office where teams meet as avatars. A video chat starts automatically when avatars approach each other.
Free open-source multi-track video editor
Kdenlive is a free open-source multi-track video editor from KDE for polished edits on Linux, Windows, macOS, and FreeBSD.
Private AI chat with zero-access encrypted history
Proton Lumo is a privacy-first AI chat assistant that stores conversations with zero-access encryption, keeps no logs, and never uses chats to train models.
Self-hosted status pages with uptime monitoring and incident tools
Kener is a free, self-hosted status page and uptime monitor with incident timelines, maintenance windows, and subscriber notifications in one Docker deployment.
Spreadsheet-like interface for Postgres data
Mathesar is an open-source, spreadsheet-like interface that works directly with PostgreSQL.
Open-source workspace for building and running AI agents
Agenta is an open-source workspace for building and running AI agents through chat, with scheduling, approvals, versioning, and tracing.
Free and open source office suite for documents, spreadsheets, and presentations.
LibreOffice is a free open source desktop office suite with Writer, Calc, Impress, Draw, Base, and Math for Windows, macOS, and Linux.
Free open-source system-wide ad and tracker blocker for desktop
Zen is a free, open-source desktop application that blocks ads and trackers across the whole operating system instead of inside a single browser.
Open-source publishing platform and CMS running millions of websites
WordPress is a self-hosted open-source publishing platform and CMS for blogs and business sites.
Open-source ecommerce platform for B2B and B2C online stores
Shopware is an open-source ecommerce platform for building B2B and B2C online stores with a CMS, promotions, and API-first storefronts.
Self-hostable online office suite built on LibreOffice technology.
Collabora Online is a self-hostable browser-based office suite for documents, spreadsheets, and presentations.
Open-source cloud platform for private clouds, VMs, and bare metal
OpenStack is a free, open-source cloud operating system that turns datacenter pools of compute, storage, and networking into API-driven private cloud infrastructure.
Free open-source visual builder for static websites
Silex is a free, open-source visual website builder that turns drag-and-drop designs into static HTML sites with dynamic CMS content.
Open-source E2E-encrypted password manager for people and teams
Padloc is an open-source, end-to-end encrypted password manager for Windows, macOS, Linux, iOS, Android, and major browsers. It stores passwords, credit cards, notes, documents, and license keys in encrypted vaults that sync through the Padloc cloud, which cannot read them. It serves individuals, families, and teams that want transparent, audited credential management with secure sharing.
Self-hosted open-source billing and invoicing for hosting providers
Paymenter is a self-hosted open-source billing platform for hosting providers, automating subscriptions, invoicing, and service provisioning.
Privacy-focused proof-of-work CAPTCHA with no tracking or puzzles
mCaptcha is a free, self-hosted CAPTCHA that protects websites and forms with proof-of-work challenges instead of image puzzles or visitor tracking.
Local-first desktop workspace for coding-agent runtimes
Synara is a free, open-source, local-first desktop workspace that hosts coding-agent sessions with projects, terminals, diffs, and Git delivery in one app.
Open-source team and community chat with voice, video, and bots
Mezon is an open-source, AGPL-3.0 community chat platform with clan-based text, voice, and video channels plus bots and apps.
Self-hosted CRM your AI agents can work in
Relaticle is a self-hosted, open-source CRM that tracks companies, people, deals, tasks, and notes, and lets AI assistants act on that data.
Free open-source HRMS with payroll, attendance, and recruitment
Horilla is a free, open-source HRMS for attendance, payroll, leave, recruitment, and performance, self-hosted free or in the cloud.
Self-hosted MPP database for petabyte-scale PostgreSQL analytics
Apache Cloudberry is a self-hosted, open-source MPP database for analytics at terabyte to petabyte scale, built on a modern PostgreSQL kernel.
Open source secret and configuration management for developers
Keyshade is an open source secret and configuration management platform where developers sync variables and secrets from one dashboard into their projects.
Fast, modern, secure VPN tunnel
WireGuard is an open-source VPN tunnel that connects peers into private networks with a small auditable codebase, modern Noise-based cryptography, and in-kernel speed.
Open-source TypeScript runtime for autonomous AI agents with memory
AgentOS is a TypeScript runtime for building autonomous AI agents with persistent memory, multi-agent orchestration, and runtime tool generation.
Self-hosted kanban boards, notes, and calendars without a subscription
Kanba is an open-source project management tool that combines kanban projects, tasks, notes, calendars, deployments, and integrations in one workspace.
Open-source operations system connecting goals to projects
Operately is an open-source operations system that connects goals to projects with check-ins and progress tracking, available self-hosted or in the cloud.
Open-source event tracker with push alerts and webhook actions
Operational is an open-source event tracker that streams product events into a live feed and sends instant push notifications with webhook action buttons.
Lightweight open-source browser with built-in ad blocking and VPN
Midori is a lightweight open-source web browser with built-in ad blocking, tracker protection, and VPN for Windows, Linux, and Android.
Open-source visual website builder and CMS you can self-host
Ycode is an MIT-licensed open-source visual website builder and CMS that teams use to design responsive sites and run self-hosted or on Ycode Cloud.
Open-source, self-hosted coding time tracker compatible with WakaTime.
Ziit is a free, open-source, self-hosted coding time tracker that turns editor heartbeats into statistics and dashboards.
Open-source headless CMS for blogging with API delivery
Zenblog is an open-source headless content management system focused on blogging, pairing a simple editor with API-based delivery to any website.
Simple encrypted Markdown notes with offline sync
OpenNotas is a free, open-source Markdown notes app with AES encryption that works offline on mobile and desktop with adapter sync.
Open-source document lifecycle management with built-in e-signature
Wraft is an open-source platform covering the life of business documents, from drafting and review to signature and storage, on infrastructure you control.