Top 371 open source projects in Workflow Automation. Ranked by stars, activity, and recorded community growth.
Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Puppeteer, Playwright, Cheerio, JSDOM, and raw HTTP. Both headful and headless mode. With proxy rotation.
Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
📦🚀 Fully automated version management and package publishing
Prefect is a workflow orchestration framework for building resilient data pipelines in Python.
The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.
Automate browser based workflows with AI
The fastest browser for AI agents to run browser automation, built for sharing your logged-in browser state with your AI agents, like Codex or Claude Code, without disturbing you. Zero cost, zero config.
Cross-platform automation framework for all kinds of apps, built on top of the W3C WebDriver protocol
Get Android app updates straight from the source.
Computer use CLI for AI agents
Turn any website into a structured API. Extract, automate, search and monitor the web.
🧠 Leon is your open-source personal assistant.
Trigger.dev – build and deploy durable AI agents and workflows
An orchestration platform for the development, production, and observation of data assets.
Self-evolving agent: grows skill tree from 3.3K-line seed, achieving full system control with 6x less token consumption
🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia.
C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.
AutoHotkey - macro-creation and automation-oriented scripting utility for Windows.
Stealth headless browser for AI agents — bypass Cloudflare, bot detection, and anti-scraping. Drop-in Puppeteer/Playwright replacement.
Practical patterns, starters & CLI tools for loop engineering with AI coding agents. Design systems that prompt and orchestrate agents (inspired by Addy Osmani and Boris Cherny). Includes loop-audit, loop-init, loop-cost.