Hand Pick Your PowerfulOpen-Source Tool Stack

Open-source Firebase alternative with a Postgres database, and much more.

Open-source DevOps platform offering source code management, CI/CD, security, and more.

OpenPilot is an open-source driver assistance system. Uses computer vision and machine learning to assist in highway driving, improve safety and convenience.

Appwrite is an open-source backend server that packages essential developer tools and services into a single, self-hosted solution.

Coolify is an open-source, self-hostable Heroku and Netlify alternative. It provides an all-in-one solution for deploying applications, databases, and services.

Reflex is an open-source, full-stack Python web framework that enables developers to build and deploy web apps using only Python.

Hoppscotch is an open-source API development ecosystem. Web-based API development suite that helps developers work with APIs quickly and efficiently.

Meilisearch is an open-source search engine. It is a lightning-fast search experience for modern applications, with typo tolerance and enhanced developer experience.

Gitea is a open-source, self-hosted Git service. It is similar to GitHub, Bitbucket, and GitLab, but is lightweight, fast, and easy to install.

Dify is an open-source LLMOps platform that enables developers to create, deploy, and manage AI-native applications with ease.

HTTPie is a user-friendly command-line HTTP client for the API era. HTTPie is designed for testing, debugging, and interacting with APIs and HTTP servers.

ToolJet is an open-source low-code platform for building and deploying internal tools. It connects to databases and APIs to create custom business applications.

Weaviate is an open-source AI-native vector database that allows you to store data objects and vector embeddings from any ML-models.

Firecrawl is an open-source tool that turns your website into LLM-ready data.

Tailscale is an open-source, a zero config VPN for building secure networks.

Dokku is a docker-powered PaaS that helps you build and manage the lifecycle of applications. A self-hosted Heroku alternative with git-based deployment.

FlowiseAI is an open-source low-code tool for developers to build customized LLM orchestration flows and AI agents with drag-and-drop components.

1Panel is a modern web-based Linux server management panel that simplifies server administration with an intuitive interface and powerful features.

Agno is a high-performance runtime for multi-agent systems. Build, run and manage secure multi-agent systems in your cloud with speed and clarity.

Open-source Firebase alternative with a Postgres database, and much more.

Open-source product analytics platform with feature flags and session recording.

Open-source content management system powering over 40% of all websites on the internet.

Open-source platform for monitoring and observability, allowing you to query, visualize, and alert on metrics from various data sources.

Open-source knowledge management and collaboration platform for organizing thoughts, tasks, and note-taking.

Open-source, privacy-focused alternative to Notion for decentralized note-taking, task management, and knowledge organization.

Open-source alternative to Notion. AppFlowy is a privacy-focused, customizable workspace for notes, databases, and collaboration.

ClickHouse is an open-source, high performance columnar OLAP database management system for real-time analytics using SQL.

Appwrite is an open-source backend server that packages essential developer tools and services into a single, self-hosted solution.

Meilisearch is an open-source search engine. It is a lightning-fast search experience for modern applications, with typo tolerance and enhanced developer experience.

NocoDB is an open source no-code platform that turns any database into a smart spreadsheet. Spreadsheet interface with APIs, automations, webhooks, and integrations with third-party apps.

Strapi is the open-source headless CMS. Fully customizable and developer-first, enables content-rich experiences to be created, managed and exposed to any digital device.

Nextcloud is a suite of client-server software for creating and using file hosting services. It is similar to Dropbox, although Nextcloud is free and open-source.

NetData is a distributed, real-time performance and health monitoring system for systems, hardware, containers, and applications.

Sentry is an open-source error tracking and performance monitoring platform for developers identify, triage, and prioritize errors in real-time.

Weaviate is an open-source AI-native vector database that allows you to store data objects and vector embeddings from any ML-models.

KeystoneJS is an open-source headless CMS and powerful application framework built on Node.js. applications, and APIs.

Filestash is an open-source, self-hosted file manager and web client for various storage backends.

Rowy is an open-source low-code backend platform for Firebase and Google Cloud.

Orama is a open-source, full-text search engine designed for both browser and server environments.

Matomo is an open-source web analytics platform that provides insights into your website's traffic.

Typesense is an open-source, typo-tolerant search engine designed for speed and developer productivity.

Directus is an open-source tool that allows you to turn your database into a headless CMS.

Neon is a fully managed serverless Postgres.

SigNoz is an open-source APM (Application Performance Monitoring) and observability platform.

Grist is an open-source, spreadsheet-database hybrid that combines the flexibility of a spreadsheet with the robustness of a database.

Notesnook is a privacy-focused note taking app that provides end-to-end encryption for your notes, notebooks, and everything in between.

Elastic is a distributed search and analytics engine built on Apache Lucene. Start searching and analyzing your data in minutes with Elasticsearch, Kibana, and more.

Uptime Kuma is a self-hosted monitoring tool that tracks the uptime of your websites, APIs, and services with a beautiful dashboard and notifications.

OpenBB is an open-source investment research platform that democratizes access to financial data and analytics tools for everyone.

Ghost is a powerful open-source publishing platform designed for modern publishers, creators, and businesses to build and grow their audience.

Outline is the fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.

Open-source scheduling infrastructure for businesses. Driven by community contributions.

Open-source knowledge management and collaboration platform for organizing thoughts, tasks, and note-taking.

Open-source, privacy-focused alternative to Notion for decentralized note-taking, task management, and knowledge organization.

Open-source alternative to Notion and Miro. Seamlessly integrates note-taking, whiteboarding, and database management in one platform.

Open-source alternative to Notion. AppFlowy is a privacy-focused, customizable workspace for notes, databases, and collaboration.

Odoo is a suite of open-source business apps that cover all your company needs: CRM, eCommerce, accounting, inventory, point of sale, project management, etc.

ToolJet is an open-source low-code platform for building and deploying internal tools. It connects to databases and APIs to create custom business applications.

Discourse is an open-source discussion platform for communities, creating an interactive experience for online communities.

Polar is an open-source monetization platform designed for developers and open-source projects, withsponsorships, donations, and other revenue streams.

Automatisch is an open-source workflow automation tool and Zapier alternative. It allows you to create and run workflows in your browser.

Huly is an open-source platform, serves as an all-in-one replacement of Linear, Jira, Slack, and Notion.

Papermark is an open-source alternative to DocSend with a focus on document sharing, tracking, and analytics.

HeyForm is an open-source, self-hosted form builder and automation platform.

OpenProject is a comprehensive open-source project management software.

Appsmith is an open-source low-code platform for building internal tools and applications with drag-and-drop widgets and database integrations.

FlowiseAI is an open-source low-code tool for developers to build customized LLM orchestration flows and AI agents with drag-and-drop components.

Plane is an open-source project management tool that helps teams track issues, plan sprints, and collaborate effectively.

Outline is the fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.

Open-source screen recorder and video editor. A privacy-focused, customizable alternative to Loom with local-first approach and no recording limits.

Appwrite is an open-source backend server that packages essential developer tools and services into a single, self-hosted solution.

Plunk is an open-source, affordable email platform that brings together marketing, transactional and broadcast emails into one single solution.

Novu is an open-source notification infrastructure for developers.

OBS Studio is a free and open-source software for video recording and live streaming. It's the go-to solution for content creators, streamers, and professionals worldwide.

Mastodon is a free and open-source decentralized social media platform. It allows users to communicate in a federated network of independent servers, promoting privacy and community control.

Ghost is a powerful open-source publishing platform designed for modern publishers, creators, and businesses to build and grow their audience.

Gumroad is an open-source alternative for selling digital products online. A simple platform for creators to sell their work directly to customers with minimal fees.

OpenBB is an open-source investment research platform that democratizes access to financial data and analytics tools for everyone.

Twenty is a modern, open-source CRM designed to be simple, powerful, and customizable for modern sales teams.

Open-source, privacy-focused alternative to Notion for decentralized note-taking, task management, and knowledge organization.

Open-source alternative to Notion. AppFlowy is a privacy-focused, customizable workspace for notes, databases, and collaboration.

RustDesk is an open-source remote desktop software, written in Rust. Full control of your data, with no concerns about security.

Notesnook is a privacy-focused note taking app that provides end-to-end encryption for your notes, notebooks, and everything in between.

Ladybird is a truly independent web browser, using a novel engine based on web standards. It's built from scratch without using any code from other browsers.

Uptime Kuma is a self-hosted monitoring tool that tracks the uptime of your websites, APIs, and services with a beautiful dashboard and notifications.

Zen Browser is a Firefox-based web browser focused on privacy, customization, and a beautiful user experience with modern design and enhanced features.

Mastodon is a free and open-source decentralized social media platform. It allows users to communicate in a federated network of independent servers, promoting privacy and community control.

Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter. Built in Rust for speed and collaboration.

Agno is a high-performance runtime for multi-agent systems. Build, run and manage secure multi-agent systems in your cloud with speed and clarity.