Apps with 'open source' feature Page 28 of 37

UltraExplorer is an open source Windows file manager designed for navigating deeply nested folders on an infinite 2D canvas instead of traditional 1D lists.

Open-source, self-hosted memory for AI agents built on belief revision. Keeps both sides of a contradiction instead of overwriting, tracks what was believed and when, answers why with a provenance chain, and gates risky actions behind human approval. MIT, pip install, dashboard included.

OpenBot is an open-source, local-first platform for running and coordinating AI agents. It provides a local agent server where agents can process events, manage threads and channels, use plugins, and interact through a small API designed for agent-based automation.

Open source macro and calorie tracker. Log meals by barcode or search, track protein/carbs/fat targets, habits, and weekly trends - self-host it or use the free hosted version. No ads, no data reselling, no paywalled basics.

RazzShell is a Unix shell built with customization in mind, offering command alias support, colorful output, and environment variable handling. Developed in C, it’s designed for Unix/Linux systems and licensed under the MIT license.

A free, open-source web app that saves HD video, MP3 audio and photo carousels from public posts on TikTok, X, Instagram, Facebook, YouTube and seven more platforms.

UnoPIM is a free, open-source Product Information Management (PIM) platform, tested to handle 10M+ SKUs, helping businesses centrally manage, enrich, organize, and distribute product information.

Helpmaton is a professional-grade platform that turns AI agents into a structured digital workforce. It provides a Notion-like organizational layer where teams can manage multiple specialized agents inside dedicated workspaces.

Open-source Windows tool for cloning, migrating, and comparing PostgreSQL databases — built for managed platforms like Supabase, Aiven, and Neon.

Stop half-done API specifications! Cherrybomb is a CLI tool that helps you avoid undefined user behaviour by validating your API specifications.

Tilecast is a free, open-source digital signage platform that gives organizations complete control over their displays, content, and infrastructure without relying on a paid cloud service.

Mobile app for Mergin Maps 📲. Open QGIS projects and manage vector data on your phone, even offline 📶 (Android/iOS/Windows app).

Unblockd is a native macOS menu bar app that gives you a unified view of Pull Requests across Bitbucket Cloud, GitHub, and GitLab.com — without notification spam.

Most people store their seed phrase on paper or a plain metal plate. Anyone who finds it can drain your wallet instantly.

Multi agent Kanban-based Integrate Development System.

Frutjam is a free, open-source component library for Tailwind CSS v4. It ships 65+ production-ready UI components — buttons, modals, drawers, accordions, tables, forms and more — that work with pure HTML and CSS, with no JavaScript framework or runtime.

Native macOS app to inventory installed applications, take named snapshots of that set, and compare them to the current machine.

Open-source platform for IT and security teams with thousands of computers. (Linux, macOS, Windows, ChromeOS, AWS, Google Cloud, Azure, data center, containers, IoT).

Free, open-source Magic: The Gathering client that plays in your browser with enforced rules and the full Forge card pool, against AI or friends.

Peon is an open-source, self-hostable PaaS that lets you deploy apps to your own Linux servers with Git push, Docker Compose, HTTPS, databases, and team access.

FoliCon is a free, open-source Windows application designed to automatically create and apply custom, high-resolution folder icons for movie, TV show, anime, game, and music collections.

SendRec is an open-source async video messaging platform designed for teams that need to keep their data on EU infrastructure. Record your screen and microphone directly in the browser, upload to your own S3-compatible storage, and share videos with time-limited links.

JSK Shield is a free, open-source ad and tracker blocker for Chrome, Edge and Firefox, licensed under GPL-3.0. It blocks ads, tracking scripts and consent-banner clutter using EasyList, EasyPrivacy and cookie-notice filters, and it starts working the moment you install it.

Free, open-source AI agent for browser & desktop automation. Plain English commands, workflow recording, BYOK. No telemetry, no cloud servers needed.

An open-source social media scheduler with an AI copilot, native publishing to 12 networks, and an MCP server so your AI assistant can post for you. Self-host it, or skip the setup on cloud.