Hello!
Since our December update, our team has been heads-down
turning your feedback into features. Below is a quick tour of some of the bigger
new features in Wallaby, Quokka, and Console Ninja so far in 2025. There's a lot to
cover, and much more to come during the rest of the year.
Has your license lapsed? Or do you simply want to renew early? Now is a great time to
do so, during our May sale. This discount is only available until May 21st @ 00:00 UTC. Use the links below to take advantage of this offer:
If you already have a personal license, you can renew early via your Wallaby Account and you will
receive the same discount (or better, depending on your license type).
Copilot Agent Tools + MCP Server
AI agents are only as smart as the context they're fed. Our
Copilot Agent tools and
MCP server pump Wallaby and Console Ninja's rich runtime data (e.g. values, errors, coverage maps,
execution paths) straight into Copilot Chat, Cursor, Windsurf, RooCode and
other AI Agents. The result? Agents that really understand your codebase and
can fix or write tests that make sense first time.
Interactive Runtime Value Graphs
Interactive Runtime Value Graphs let you explore complex data structures visually,
right in your editor. The graph layout adapts well to various data shapes, and you
can interactively collapse or expand branches and nodes to focus on the parts
that matter. This new feature is available in Wallaby, Quokka, and Console Ninja.
Value Peek for Wallaby and Quokka
Simply hover any variable; Wallaby and Quokka then rerun only the affected code to show the fresh
value inline with no noise, and no context switching. Value Peek can be toggled on or off to fit with your workflow.
Quokka Snippets
Need a quick boilerplate for file operations, a date formatting skeleton, or your favorite “FizzBuzz”
kata? Quokka's new Snippets feature lives in one tidy file and can be launched when
you create a new Quokka file. Pick a snippet and you're coding with autolog
already switched on.
Bun Runtime Support for Quokka
Quokka now supports running your code using Bun as its runtime, a fast and modern
alternative to Node. If you already use Bun in one or more of your project.json
scripts , Quokka will prompt you to use Bun to run your code. You may also configure
Quokka to use Bun by default in your Quokka settings.
More Updates and What's Next
There are more features we've added since our last update which we've not covered above.
Check out our What's New Updates (Wallaby, Quokka) for more details.
Over the next few months, we're continuing to work on:
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Deeper AI-assisted workflows in Wallaby and Console Ninja, powering smarter fix-it suggestions and context-aware test generation.
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Statistical Insights for Wallaby that help identify where and why your tests are failing.
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Comment directives for Quokka, so you can start a run or tweak settings right inside your code.
As always, thank you for being a part of our community. If you have any feedback or
suggestions, please don't hesitate to reach out.
Happy Coding! 🧑💻
Regards, Simon McEnlly
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