Evaluations

Open-source projects, reviewed the honest way — including who should skip them.

Automation★ 199k · TypeScriptn8nn8n is a visual tool for connecting different apps and services to automate tasks. Instead of writing complex code, you build 'workflows' by linking together nodes on a canvas, making it a powerful, self-hostable alternative to services like Zapier. It has a strong, modern focus on integrating AI, allowing you to build complex agents that use models from OpenAI, Google, and others.SetupDocsCommunityMaturityVerdict inside Automation★ 50k · RubyhuginnHuginn is a self-hosted automation platform that lets you build 'agents' to perform tasks online. It acts as a personal, open-source version of IFTTT or Zapier, allowing you to connect various services, scrape websites, and trigger actions based on specific events, all while keeping your data on your own server.SetupDocsCommunityMaturityVerdict inside Automation★ 46k · PythonairflowApache Airflow is a platform for defining, scheduling, and monitoring complex workflows as Python code. It solves the problem of managing disparate, brittle cron jobs and scripts by turning them into version-controlled, testable, and observable data pipelines.SetupDocsCommunityMaturityVerdict inside Automation★ 28k · JavakestraKestra is a workflow orchestration tool for automating complex processes across data, AI, and infrastructure. Unlike many competitors that require writing Python code, Kestra uses simple YAML configuration files that can be edited directly or built visually through a web interface, making it accessible to a wider range of technical users.SetupDocsCommunityMaturityVerdict inside Automation★ 24k · TypeScriptactivepiecesActivepieces is an open-source workflow automation tool, positioning itself as a direct replacement for services like Zapier. It allows users to connect different applications and services to automate tasks using a visual, no-code builder. The platform's key differentiator is its extensible, TypeScript-based framework for creating new integrations, combined with a strong focus on AI-powered automation.SetupDocsCommunityMaturityVerdict inside Automation★ 22k · GotemporalTemporal is a system that runs your application's business logic in a way that guarantees completion, even if servers crash or networks fail. It solves the problem of building reliable, long-running, multi-step processes (like an e-commerce order fulfillment) by automatically handling retries and saving progress.SetupDocsCommunityMaturityVerdict inside Automation★ 17k · RustwindmillWindmill is an open-source, self-hostable developer platform for building internal tools. It turns scripts written in languages like Python, TypeScript, and Go into workflows, background jobs, and full-featured web UIs, solving the problem of fragmented and hard-to-maintain internal automation.SetupDocsCommunityMaturityVerdict inside Automation★ 14k · JavaScriptautomatischAutomatisch is an open-source business automation tool that lets you connect different web services to create automated workflows, much like Zapier or Make. It solves the problem of repetitive manual tasks by allowing you to build visual 'if this, then that' style automations. Its main selling point is that you can host it on your own servers, giving you full control over your data.SetupDocsCommunityMaturityVerdict inside