Catalog

Vendure is an open-source headless ecommerce platform built with TypeScript, NestJS and GraphQL, for B2B, D2C and marketplace stores that need deep customization.

BlockNote is an open-source, block-based React rich text editor library, built on Prosemirror and Tiptap, for adding a Notion-style editing experience to web apps.

Tiptap is a headless, framework-agnostic rich text editor library for JavaScript, built on ProseMirror and extended through over 100 extensions.

awesome-agent-skills is a curated open-source list of Agent Skills frameworks, libraries and tools for AI coding agents such as Claude Code and Codex.

Tuta Mail is an open-source, end-to-end encrypted email app that protects your emails, contacts and calendar on all your devices.

Tryton is open-source business ERP software for companies of any size, covering management needs in one complete, easy-to-use application.

tldraw is an open-source infinite canvas SDK for React that lets developers build whiteboard, diagramming and collaborative drawing apps.

Trilium Notes is a free, open-source, cross-platform hierarchical note-taking app for building large personal knowledge bases.

Trail of Bits Skills is a Claude Code plugin marketplace of AI agent skills for security research, vulnerability detection and audit workflows.

AFFiNE is an open-source, local-first knowledge base and workspace that combines docs, whiteboard canvas and tables as an alternative to Notion and Miro.

Ghost is an open-source, headless Node.js publishing platform for blogs, memberships, subscriptions and newsletters, released under the MIT license.

PDFsam is a free, open-source desktop application for PDF manipulation: merge, split, mix, rotate and extract pages from PDF files.

TinyMCE is a JavaScript rich text editor library (WYSIWYG) for adding customizable, extensible HTML editing to web apps, with React, Vue and Angular components.

Thunderbird for Android is an open-source, privacy-focused email app for Android that manages multiple email accounts in one place, with an optional Unified Inbox.

Termux is a terminal emulator and Linux environment for Android, extendable with a wide range of installable packages.

NewPipe is a free, open-source, lightweight streaming front-end for Android that plays YouTube, PeerTube, SoundCloud and Bandcamp content without Google services or accounts.

Synfig Studio is a free, open-source 2D animation application for creating film-quality vector and bitmap animation without drawing every frame by hand.

Syncthing is an open-source desktop app for continuous peer-to-peer file synchronization between two or more computers, without a central server.

Strapi is an open-source, self-hosted headless CMS in the Web Apps category that generates content APIs for developers and an editing interface for content creators.

Supabase is an open-source Postgres development platform, a Firebase-style backend with a hosted database, auth, APIs, storage and vector tools.