Appsmith is an open source low-code builder for internal tools, admin panels, and dashboards that connects to any database or API. Apache 2.0 licensed; self-host with Docker or use the cloud.
Kuzzle is an open source backend platform with a real-time API, database abstraction, authentication, and permissions built in. A self-hosted alternative to Firebase; Apache-2.0 licensed.
It is a decentralized, open-source workplace communication platform powered by XMPP, offering secure and transparent team messaging.
It is a lightweight, self-hostable chat application and framework built with Rust, offering private in-app messaging and AI bot integration.
Encore is an open source backend development framework for TypeScript and Go that generates infrastructure from code and provides built-in CI/CD, observability, and local development tools. MPL-2.0 licensed.
Svix is an open source webhooks-as-a-service platform that handles delivery, retries, signing, and a customer-facing developer portal for managing webhook endpoints in your application. MIT licensed.
It automates backend development for platform engineering teams, standardizing processes with live templates and AI-powered automation.
Manifest is an open source backend that fits into a single YAML file, providing auth, CRUD, storage, and an admin panel for AI-assisted development workflows. MIT licensed; runs on Node.js.
A developer platform providing authorization and access control infrastructure with robust RBAC, ABAC, and ReBAC via easy-to-use APIs and SDKs.
An AI-powered open-source testing tool that generates test cases and mocks for unit, integration, and API testing, increasing test coverage.
A fast and powerful library for managing PDF and other document formats, offering tools to extract, convert, render, and edit documents.