516 products

Rocket.Chat is a secure, fully customizable open-source communications platform for organizations, enabling real-time messaging, voice calls, LiveChat, federation, and extensible app integrations across web, desktop, and mobile.

Reactive Resume is a privacy-first, self-hostable resume builder with real-time preview, multiple professional templates, AI writing assistance, and PDF/JSON export. Built for developers and individuals who want full ownership of their data.

Postal is a fully featured, self-hosted mail server for websites and web servers. A free open-source alternative to Sendgrid, Mailgun, and Postmark.

PeerTube is a free, decentralized, ActivityPub-federated video hosting platform with live streaming, P2P delivery, plugin support, and a full REST API — for self-hosters and developers.

OpenSign is a secure, open-source alternative to DocuSign for PDF e-signing, multi-signer workflows, audit trails, and API integrations. Built for teams and developers who need full control over their document signing infrastructure.

Opengist is a self-hosted Pastebin backed by Git repositories, letting teams create, share, and manage code snippets via a web UI or standard Git commands.

OpenCloud is a modular, Go-based cloud storage and collaboration backend composed of microservices covering authentication, file storage, search, sharing, antivirus, and federated access. Designed for self-hosted deployments from single-node to large-scale Kubernetes clusters.

Oak is a Koa-inspired middleware framework for Deno, Node.js, Cloudflare Workers, and Bun, featuring a built-in middleware router, cookie management, WebSocket upgrades, and server-sent events.

NodeBB is a modern, real-time forum platform built on Node.js with WebSocket-driven discussions, RESTful APIs, and support for MongoDB, Redis, or PostgreSQL. Ideal for communities and developers seeking a extensible, mobile-responsive bulletin board system.

MiroTalk P2P is an open-source, self-hosted video conferencing platform using peer-to-peer WebRTC for secure, real-time communication up to 8K@60fps, with a full REST API, webhook support, and Docker/Kubernetes deployment.

A collection of modular TypeScript/JavaScript packages for the Mattermost web app, including the API client, shared types, and common UI components. Designed for use in Mattermost products and related integrations.

Mailtrain is a self-hosted newsletter application built on Node.js and MySQL/MariaDB, offering subscriber list management, segmentation, MJML templates, automation, and multi-user access controls.

Mailspring is an open-source, Electron-based email client built with TypeScript and React, featuring a plugin architecture, unified inbox, snooze, templates, link tracking, and customizable themes.

listmonk is a fast, self-hosted newsletter and mailing list manager packed into a single binary, backed by PostgreSQL. Ideal for developers and teams who need full control over their email campaigns.

Self-hostable URL shortener supporting custom domains, link statistics, user management, and multi-database backends. Built for developers who need a full-featured, configurable link management platform.

Keila is a self-hostable newsletter platform for creating sign-up forms and sending campaigns via SMTP, AWS SES, Sendgrid, Mailgun, or Postmark. An open-source alternative to Mailchimp for teams of any size.

Jitsi Meet is a fully open-source, WebRTC-powered video conferencing suite with HD audio/video, end-to-end encryption, mobile SDKs, and self-hosting support via Debian packages or Docker.

A fast, fully static, and secure application dashboard with 100+ service integrations, Docker auto-discovery, and YAML-based configuration. Ideal for self-hosters managing media, automation, and infrastructure services.

HedgeDoc is an open-source platform for real-time collaborative markdown note-taking, featuring a NestJS backend, React frontend, and extensible markdown-it plugins.

Haraka is a scalable, plugin-driven SMTP server built on Node.js for filtering, relaying, and outbound mail delivery. Ideal for teams needing a highly customizable MTA with spam protection and async plugin architecture.

Ghostfolio is a self-hostable wealth management web app built with NestJS and Angular that lets individuals track stocks, ETFs, and crypto across accounts with data-driven portfolio analytics.

Gathio is a simple, federated, and privacy-first event hosting platform that lets you create and share events without tracking or accounts.

Focalboard is an open-source, multilingual, self-hosted project management tool and alternative to Trello, Notion, and Asana. It helps individuals and teams define, organize, track, and manage work via a flexible board interface.

Flowise is an open-source, low-code platform for building and deploying AI agent workflows visually. It provides a drag-and-drop canvas, runtime observability, REST APIs, and Docker-ready deployment for developers and teams.