Shadcnblocks — A huge collection of uniquely crafted blocks and components for Shadcn UI & TailwindCSS.

Tools tagged with "Testing"

Stagehand

AI-powered browser automation that adapts to page changes

Browser automation SDK combining code predictability with AI adaptability. Natural language interface, Playwright compatibility, and self-healing capabilities for reliable web automation.

CodeBeaver

Automated unit test generation for every pull request

free + from $12/mo

AI-powered tool that analyzes codebases, writes and runs unit tests, and delivers them via pull requests, supporting major Git platforms.

Braintrust

Build and evaluate robust LLM applications with confidence

free + enterprise

Comprehensive platform for developing, testing, and monitoring AI applications with advanced evaluation tools and real-time performance tracking

Replay

Time travel debugging for web applications

free + from $20/mo/user

Record and replay your web app with DevTools to easily reproduce and fix bugs and flaky tests

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APIs for Developers

24 Copilots & Autopilots

19 Payment & Pricing Tools

16 Authentication Tools

16 Analytics Software

14 Mail Tools

13 Deployment & Hosting Tools

12 Media Developer Tools

12 Messaging Tools

11 Documentation Tools

11 Automation Tools

11 IDEs & Environment Tools

4 Best Tools tagged with "Testing" in 2026 – DevSuite