WebStorm, a JetBrains IDE

The JavaScript and TypeScript IDE, by @JetBrains

Tips and tricks: #WebStormTip
New features: #NewInWebStorm

[WebStorm, a JetBrains IDE @WebStormIDE]

WebStorm 2026.2 is out!
Large TypeScript codebase? This release has your back.

TS 7 ships out of the box, no migration needed. We tested it on Kibana, and project load time went from ~12s to ~3s.
What’s more, GitHub Copilot is now natively integrated (no plugin setup required), and the new agent skills manager lets your AI agents carry knowledge of your stack across every project and session.

Check out the new version to discover all the updates: https://t.co/lCOvlrh7qZ

[WebStorm, a JetBrains IDE @WebStormIDE]

@mikewille Mike, we hope to change your mind during this year! We’re working hard to make our IDEs truly useful in the changing agentic era, and give you plenty more reasons to stay.

[WebStorm, a JetBrains IDE @WebStormIDE]

@keshavsuman96 Thank you for sharing your perspective! We hope you'll join our event to hear what our speakers have to say on this.

[WebStorm, a JetBrains IDE @WebStormIDE]

Will we still have a job in five years? On Nov 13, JetBrains AI.js Day puts frontend's scariest AI questions on air, live, online, and free.

Kent C. Dodds, Marina Wyss, Danny Thompson, and more.
Register now: https://t.co/P8cjO12cDg

[WebStorm, a JetBrains IDE @WebStormIDE]

An IDE was never just a fancy typing app.
Here’s why that matters even more now 📹👇

[JetBrains @jetbrains]

An agent writes the code now. Do you still need an IDE?

You do if you want to understand and verify what the agent did.

🎥 In our new video, we talk about the role of an IDE now that humans aren't the only ones working on the code. https://t.co/Fd7YyX43EV

[WebStorm, a JetBrains IDE @WebStormIDE]

Building for web or mobile with AI agents?

Join us, @callstackio, and @expo next Thursday at our Amsterdam office for 3 talks on taking agent-built apps from design to production.

Free entry, pizza included, and a few spots left: https://t.co/Zf1H7dEoEg

[WebStorm, a JetBrains IDE @WebStormIDE]

#AIJSDay2026

[WebStorm, a JetBrains IDE @WebStormIDE]

@IAmMarinaWyss @DThompsonDev @kentcdodds see you on Nov 13!🔥

[WebStorm, a JetBrains IDE @WebStormIDE]

Try it yourself! The fastest way to get your hands on Air: Download WebStorm 26.3 EAP https://t.co/FagUBwiqp1
Look for the Air icon or press ⌘2 (Ctrl+2).

[Kirill Skrygan @kskrygan]

Holy moly, we’ve seen a lot of interest in JetBrains Air since the announcement!

-Air in IDEs: for developers
-Air Teams: for team leads & engineering managers
-Air Governance: for CTOs & engineering directors

Here’s how to try these things:
Links below 🧵

[WebStorm, a JetBrains IDE @WebStormIDE]

@TasonJorres Looks fire!

[WebStorm, a JetBrains IDE @WebStormIDE]

JetBrains Air is now available in WebStorm 2026.3 EAP 5, bringing agentic development closer to the IDE, with your choice of coding agents, support for parallel workflows, and IDE-native review and verification.

⌘2 on macOS / Alt+2 on Windows and Linux will open the Agent Session tool window instead of Bookmarks. Ctrl+Ctrl on any platform will open a quick input window instead of Run Anything.

Learn more: https://t.co/DBakEf6JU2

[Kirill Skrygan @kskrygan]

We've reimagined JetBrains IDEs to become the ultimate agentic workbench.

Air is an open hub for agents inside your IDE:

-Any agents to run (Claude, Codex & many more)
-Agents are more efficient with IDE intelligence
-Free Junie Lite agent bundled
-Cloud runs via Air Teams
⬇️

[WebStorm, a JetBrains IDE @WebStormIDE]

@EdemDevletEN Check if invalidating the cache helps: File > Invalidate cache. If not, please report it at https://t.co/n4CAY42too.

[WebStorm, a JetBrains IDE @WebStormIDE]

@Rukomoynikov @callstackio @expo We'd love to co-host one in London as well! It might happen in 2027, but no promises😉

[WebStorm, a JetBrains IDE @WebStormIDE]

Our Amsterdam office is opening its doors for this one! We're teaming up with @callstackio and @expo for an evening on modern React development – from design to shipped. Talks, pizza, and drinks included.

Capacity is limited, so grab your spot before it fills up: https://t.co/y6hLTYhk5R

[Callstack Engineers @callstackio]

Join Callstack, @jetbrains & @expo for From Design to Shipped: A Modern App Development Meetup on October 22, 2026 at the JetBrains Amsterdam office. You’ll here from:

🔹 Michał Pierzchała (@thymikee): “From Design to Done in One Shot With a Cheap Model”
🔹 Craig Walker & Kasper Peulen (@KasperPeulen): “Agents Didn't Kill the UI Developer Workflow - They Changed It”
🔹 Cedric van Putten (@cedric_dev) from Expo

Doors open at 5:45 PM CEST. Free entry, pizza & drinks after the talks.

Sign up now: https://t.co/nvmcu6aMc9

[WebStorm, a JetBrains IDE @WebStormIDE]

@TheBlinks182 Hi there! Good news: that's exactly what is happening right now. Air is becoming part of the IDEs, including WebStorm. You can get a sneak peek here: https://t.co/44KAsDQoT6

[WebStorm, a JetBrains IDE @WebStormIDE]

What if you could make one change to JavaScript? Absolutely anything you like.
Justin Ridgewell tells us what he'd pick, straight from TC39's 114th meeting in Amsterdam.
Watch the video 🎥 https://t.co/wX5Wk229lX

[WebStorm, a JetBrains IDE @WebStormIDE]

Is AI already shaping JavaScript's design process?
Shumaf Lovpache from JetBrains gives his view from TC39's 114th meeting in Amsterdam.
Watch the video 🎥 https://t.co/L1F5IHQDgx

[WebStorm, a JetBrains IDE @WebStormIDE]

JetBrains Air is one system for building software with agents: wide agent support, agent-driven workflows, and the IDE intelligence that keeps developers in control.

[Kirill Skrygan @kskrygan]

Today we introduce JetBrains Air - the product system for software development orgs in the age of agents.

Built for developers, team leads & engineering directors.

Open and flexible: steer and control almost any LLM & harness.

Read more:
https://t.co/pXzAn10bnP

[WebStorm, a JetBrains IDE @WebStormIDE]

If you could change one thing about JavaScript, no strings attached – what would it be? Watch Eemeli Aro (Mozilla) answer that and the types question 🎥 https://t.co/HKDGjPskNr

[WebStorm, a JetBrains IDE @WebStormIDE]

@AndreiCristof Hi! Please feel free to report the issue and provide more details on your case in https://t.co/RRGLVF18wE. The team will look into it.

[WebStorm, a JetBrains IDE @WebStormIDE]

Could WebAssembly replace JavaScript? And how has AI already changed the way TC39 thinks about the language?
Nicolò Ribaudo (Igalia) answers both these questions and more.
Watch the video: https://t.co/91dONdmUWD