Best Developer tools AI skills
163 open-source developer tools in the catalog, ranked by GitHub stars and refreshed daily. The Hot section uses stars gained in the last 7 days, so newer repos can appear there before they reach the top list.
⭐ Top Developer tools by stars
Total GitHub stars- 1Developer tools · ★ 179,367 · firecrawl
Firecrawl is an API that enables searching, scraping, and interacting with the web at scale, allowing developers to extract data and automate web-based tasks efficiently.
- 2Developer tools · ★ 112,319 · browser-use
Browser-use automates online tasks with ease by providing a Python library to control a browser, ideal for startups needing AI-powered browser automation.
- 3Developer tools · ★ 95,478 · puppeteer
Puppeteer is a browser automation tool that allows you to control Chrome or Firefox programmatically for reliable testing and scraping workflows.
- 4Developer tools · ★ 94,927 · microsoft
Playwright allows you to write automated tests for your web application that run seamlessly across Chromium, Firefox, and WebKit browsers using a single API.
- 5Developer tools · ★ 78,834 · unclecode
Crawl4AI lets you fetch a web page and have an LLM extract the clean, structured content you need with a single Python call or CLI command.
- 6Developer tools · ★ 70,437 · ansible
Ansible automates infrastructure management, app deployment, and workflow automation without requiring complex scripting, making it perfect for startup founders needing reliable system management.
- 7Developer tools · ★ 64,009 · scrapy
Scrapy is a Python framework that allows you to quickly and efficiently extract data from websites and web pages.
- 8Developer tools · ★ 46,716 · usebruno
Bruno is a free, lightweight, open-source API testing tool that allows founders and developers to explore and test APIs in a simple and intuitive way.
- 9Developer tools · ★ 39,741 · PostHog
PostHog is an all-in-one developer platform for building successful products by providing product analytics, web analytics, and other tools to help debug code and ship features faster.
- 10Developer tools · ★ 34,568 · lightpanda-io
Lightpanda provides headless browser automation for AI and automation tasks, allowing startups to automate browser interactions programmatically
- 11Developer tools · ★ 34,386 · SeleniumHQ
Selenium automates browser interactions to test and validate web applications, allowing engineering teams to quickly identify and fix issues
- 12Developer tools · ★ 32,696 · podman-container-tools
Podman simplifies container management by allowing users to manage OCI containers and pods without requiring a daemon, making it a lightweight alternative to Docker
- 13Developer tools · ★ 31,668 · iawia002
Lux is a fast and simple video download library and CLI tool written in Go that allows you to download videos from various sources.
- 14Developer tools · ★ 31,308 · CloakHQ
CloakBrowser is a stealth Chromium browser that evades bot detection, allowing developers to automate browsing without being flagged as a bot.
- 15Developer tools · ★ 30,853 · ScrapeGraphAI
Scrapegraph-ai is a Python-based web scraper that utilizes artificial intelligence to extract data from websites.
- 16Developer tools · ★ 28,106 · kestra-io
Kestra helps you automate and manage complex data workflows and business processes with ease, minimizing engineering effort
- 17Developer tools · ★ 26,467 · jenkinsci
Jenkins automates and streamlines development workflows by providing a continuous integration and continuous deployment (CI/CD) server
- 18Developer tools · ★ 25,806 · rancher
Rancher is a complete container management platform that allows you to manage and orchestrate containers across multiple hosts and environments.
- 19Developer tools · ★ 25,751 · apify
Crawlee is a Node.js library for web scraping and browser automation that allows startup founders to extract data from websites and download files in various formats.
- 20Developer tools · ★ 25,117 · promptfoo
Helps developers systematically test and compare AI prompts, models, and AI systems before putting them into production
🌱 New in Developer tools
Added in the last 30 days- Developer tools · ★ 11,661 · esphome
ESPHome lets you program ESP32/ESP8266 boards with a simple YAML file and expose the sensors/actuators directly to Home Assistant or any MQTT broker.
- Developer tools · ★ 8,651 · SeleniumHQ
Runs a full Selenium Grid (Hub + Chrome, Firefox, Edge nodes) inside Docker containers so you can scale browser‑automation tests without installing browsers locally.
- Developer tools · ★ 8,235 · chef
Chef Infra lets you write infrastructure as Ruby code (cookbooks/recipes) and automatically configures servers to match that code.
- Developer tools · ★ 3,460 · basnijholt
It automatically dims and shifts the color temperature of your Home Assistant lights to follow the sun, creating healthier indoor lighting without manual adjustments.
- Developer tools · ★ 1,926 · 3441293738
CreatorHub lets you monitor, scrape, and repost short‑video content from Douyin, Xiaohongshu and Kuaishou all from a single web dashboard.