Modern browser automation from Microsoft. Auto-wait, role-based selectors, cross-browser, fast in CI.
Playwright is the browser automation library that replaced Cypress as the default choice for new projects in 2026. Microsoft ships it with first-class support for Chromium, Firefox, and WebKit; auto-waiting that eliminates most of the flake that made Selenium and Cypress painful; role-based selectors that survive refactors and document accessibility; and a TypeScript API that is actually pleasant to use. The test runner is faster than Cypress in CI by a meaningful margin. For any new project that needs end-to-end browser tests, visual QA, or reproducible user-flow checks, this is the pick.
Self-healing browser automation harness that lets LLMs complete any browser task. 5,000+ stars in under a week.
Vite-native test runner. Jest-compatible API, instant HMR for tests, native ESM and TypeScript, and built-in coverage. Default for new Vite and Next.js projects.
Reactive backend - database, server functions, real-time sync, cron jobs, file storage. All TypeScript. This site's backend (courses, videos, user data) runs on Convex.
Type-safe SQL builder and ORM for TypeScript. Zero runtime overhead, honest schema migrations, bring-your-own-DB.
Modern browser automation from Microsoft. Auto-wait, role-based selectors, cross-browser, fast in CI.
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Subscribe FreeDeployment platform behind Next.js. Git push to deploy. Edge functions, image optimization, analytics. Free tier is generous.
Self-hosted PaaS for deploying apps, databases, and services. Git-based deploys, Docker support, preview environments, and a clean UI.
Reactive backend - database, server functions, real-time sync, cron jobs, file storage. All TypeScript. This site's backend (courses, videos, user data) runs on Convex.
Step-by-step guide to building an MCP server in TypeScript - from project setup to tool definitions, resource handling, testing, and deployment.
AI AgentsInstall Ollama and LM Studio, pull your first model, and run AI locally for coding, chat, and automation - with zero cloud dependency.
Getting StartedEvent-driven automation with 20+ lifecycle events.
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