Developer productivity tools that run your JavaScript & TypeScript as you type, highlighting results in editor https://xitter.cf/t.co/Xdciwa0tVv https://xitter.cf/t.co/OtYaJ0nTCw https://xitter.cf/t.co/n1byGVzqtM
In Your Code Editor
Joined October 2014
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Introducing Wallaby for Coding Agents! 🎉
AI can write low-value tests that pass without checking much. Wallaby helps your agent strengthen assertions and verify that tests catch regressions.
Free during beta.
wallabyjs.com/ai
📣 Wallaby for Python is in now available in beta!
See test feedback, coverage, and runtime values in your editor instantly. Your AI tools get the same live context for fewer tokens, faster results, and more accurate code.
Try it: wallabypy.com
Wallaby now supports Angular 21 projects using Vitest 🚀
→ Auto-detection & zero config
→ Faster incremental runs
→ Live results streaming
Vitest 4.1 handled. Experimental oxc-angular/vite support too, nice work @voidzerodev ⚡
wallabyjs.com/docs/integrati…
Wallaby Team retweeted
⛵️ Charted Coding in action
🫠 Less review fatigue, and context switching.
⚡️ More action.
My favorite part is when the agent uses @wallabyjs MCP tools to get instant #Vitest feedback and debug values. No waiting. No guessing.
🎉 Excited to share Console Ninja v2! Redesigned Log Viewer that makes scanning, comparing, and exploring logs inside your editor smoother and more intuitive. Try it out and tell us what you think! 🚀
wallabyjs.com/blog/console-n…
Wallaby Team retweeted
I would say it's a "human first product" more than it's an AI product. The time travel debugging is excellent. The 'inline watch variables' are ergonomic and significantly faster than console.log debugging. Their support has been responsive and solved bugs I reported within hours
Wallaby Team retweeted
Anybody using this "AI-Ready Test Runner"
wallabyjs.com/
Or how about it's sister produce Quokka?
Is it worth the price?
Wallaby just got smoother 👁️
Press . to instantly peek into source code from tests, errors, and logs. No context switching.
Plus:
✅ Vitest 4 support
✅ Customizable diff views
✅ Enhanced Copilot integration
🚀 Since Wallaby v3, we’ve been busy throughout October shipping a bunch of upgrades:
🧠 Copilot Mode Selector: choose Investigation, Analytical Fix, or Direct Fix for smarter AI assistance.
🎯 Navigation Target Selector: jump straight to test definition, assertion, or source line.
⚡ Faster Caching & Worker Management: quicker runs, lower memory use.
🅰️ Angular 20: isolated browser instances per project.
🧪 Vitest: faster, more reliable integration.
🪄 Smarter Logging: clearer multi-value logs for identifier expressions.
wallabyjs.com/whatsnew/
🚀 Console Ninja now supports Next.js Turbopack
🔥 Zero configuration
✨ Native Rust via N-API
📍 Accurate source maps
Run npm run dev and Console Ninja takes care of the rest 🥷
Wallaby overview panel now includes a full Test Explorer view. Switch between failing tests and complete test tree seamlessly. Same shortcuts, same actions, filter preferences saved across sessions. 💾
🚀 Console Ninja now works with React Native Expo 📱
View and search all your iOS & Android emulator logs inside your editor.
Pro features packed in:
• MCP server integration
• Interactive value graphs
• Logpoints & Predictive logging
• And more
Open your Expo project, fire up your emulator, add some console logs, and Console Ninja does the heavy lifting. 🥷 console-ninja.com/
🚀 We're proud to announce the launch of Wallaby v3:
• Real-time test & coverage streaming
• Instant startup with cached results
• Smart prioritised execution
No waiting for full runs, just instant, prioritized feedback.
👉 wallabyjs.com/blog/wallaby-v…
Wallaby Team retweeted
Help children like Cameron and win cool dev products by @warpdotdev, @vercel, @neondatabase, @MuxHQ, @draculatheme, @CloudCannon, @wallabyjs, @gittower, and more!
Give just $5 by September 30! 👇
codinginpublic.dev/fundraise…
Meet St. Jude patient Cameron, a @NASCAR paint scheme designer! At age 7, he was diagnosed with medulloblastoma, a cancerous tumor in the cerebellum.
Cameron loves animals, real and imaginary. We can't wait to see the car with his art cross the finish line on October 5th. 🏁
🚀 Wallaby’s Coverage view now auto-filters based on Smart Start, selected tests, or focused tests.
Stay focused on what matters & skip the noise from irrelevant or uncovered files.
Wallaby Team retweeted
Web Dev has so many nice things. Latest discovery: Wallaby. Runs tests in the background, shows state right next to the code. wallabyjs.com
📊 New in Wallaby.js for @code - file-level code coverage now appears directly in the Explorer view, making it a super easy to see what's covered… and what isn't.
