Attention, #UnrealEngine developers! Rider's expression evaluator has been rewritten, and the results are 🤯: 📍 Variable inspection is 87x faster on warm runs and 16x faster on cold ones. 📍 Debugger memory usage is over a third of what it was. Get the full story 👉 jb.gg/rd-261-new-l...

Early Access Program for Rider 2026.1 is now open ✨ Download a free preview build from our website here 👉 www.jetbrains.com/rider/nextve...

🚀 Rider 2025.3.0.4 is out now! This update brings big improvements: ✨ Native multi-agent AI chat (Junie + Claude) 🆕 Transparent AI quota tracking inside the IDE ⚡ Cloud-powered code completion for Unity, Unreal & Godot Read the full update 👉 jb.gg/rd-25304-bs

On now! Come and ask the Rider, ReSharper and .NET Tools team anything

🔴 Now Going Live with our 2025.3 Release Party! 📺 Come and join! 🎈😃

Tune in tomorrow, 5 PM CET 🎈 👀 www.youtube.com/live/v0rSqmV...

Join our JetBrains .NET team for a Reddit AMA! 💬 Ask us anything about our Rider, ReSharper, other .NET tools, or JetBrains 📅 December 10, 12 - 4 PM CET 👉 Submit your questions now on r/JetBrains www.reddit.com/r/Jetbrains/...

ReSharper and Rider 2025.3 release party is incoming! 😃 📅 December 9, Tue, 4pm UTC 🗣️ Our .NET Advocates and @auduchinok.bsky.social 🎁 Lots of new features! 🤔 Bring all your questions! #dotnet #devtools #ai #csharp #fsharp #ama

We asked developers how they use JetBrains Rider in their personal projects, and their answers blew us away 😯✨ From digitalized board games to new programming languages – here are 5 stories of curiosity, creativity, and code. Read it here 👉 jb.gg/rider-for-no...

🎮 @unrealengine.bsky.social projects got 20% faster repeat load times in Rider 2025.3! Plus: you can now debug Android builds, step through constexpr code, and switch between .sln and .uproject files right in Solution Explorer. More gamedev updates here: jb.gg/rd-253-gamed...

How's everyone's experience with C# 14 since release day? Now that you've had a few days with extension members and the other new features, what's your take? Any favorites?

⚡ Rider 2025.3.0.1 is out! This hot-fix update brings a fix for an issue that prevented plugins from being upgraded from previously installed to their latest compatible versions. You can download the latest build via Toolbox or on our website here: jetbrains.com/rider/downlo...

Upgraded @jetbrains-rider.bsky.social to 2025.3. The Islands theme is the first time in probably a decade where I didn't immediately change the theme. I'm digging it.

Rider 2025.3 has just landed! 🔥 Same-day compatibility with .NET 10, full support for C# 14 features. 🏝️ New default Islands UI theme ⏱️ Major startup and @unrealengine.bsky.social performance boosts Dive into the latest updates here: www.jetbrains.com/rider/whatsn... #dotnet10 #csharp #gamedev

It's Friday, so let's have a nice blog post from last year about pets in splash screens. We really should update this for the last set of dev build splash screens... blog.jetbrains.com/dotnet/2024/...

A great opportunity to help shape the Rider 2026.1 release!

JetBrains .NET Days Online 2025 is back! 🥳 📅 Oct 8–9 (free, online) .NET Aspire, Clean Architecture, Blazor TDD, GenAI + Semantic Kernel, F#, performance, cloud logging & more. Save your spot ➜ jb.gg/ddn2025 #JBDotNetDays #dotnet #csharp #aspnetcore #GenAI

Bring your crew – GameDev Day is better spent together 🎮 On October 21, tune in online, join a local watch party, or host one! Co-watch with local developers, grow your network, and get a chance to be featured on the livestream 🌎 Apply to host 👉 jb.gg/partygamedev...

In-house engines are on the rise, AI tools are multiplying, and @godotengine.org just hit 5% adoption in AAA 🚀 These are just a few trends covered in the 2025 State of Game Technology Report developed with Perforce. Read the full report 👉 ter.li/3bgafs Join our webinar 👉 ter.li/ql0rxp

🚀 Rider 2025.2.2 is out! This update brings: 🔻 Junie for Rider – now out of Beta! 🔻 The new “Add .NET Aspire Orchestration” action for #Aspire projects 🔻 Numerous fixes improving stability and performance Read the full list changes 👉 jb.gg/rd-252-2-bs

The Rider 2025.3 Early Access Program is now open!🎊 The first build in the series comes with: 👾 A host of improvements to game development 🆕 ".slnx" solution templates Check out this blog post to learn about the updates included in the first build: 👉 jb.gg/rd-253-eap-bs

Game development is about creativity, stories, and people. On October 21, all three meet each other at JetBrains GameDev Day 2025 – a free online event full of practical talks and insights. Watch it live or gather with others at a local meetup to discuss while watching! ✨ Register 👉 jb.gg/gdday25

Level up your Rider setup!🚀🔝 The latest plugin guide for JetBrainsRider from @jguadagno.com covers AI tooling, Azure integration, structured logging, #OpenTelemetry, .NET Aspire, and presentation tools. Thanks, Joseph, for the detailed breakdown!🔗 jb.gg/rd-plugin-br... #dotnetaspire #azure #dotnet

The first bug-fix update for Rider 2025.2 is here! You can download the latest build here. 👉 jetbrains.com/rider/downlo...

🔴 Going live with our 2025.2 release party! 📺 Come and say hello! 😃

Join us for some #Junie time and a chance to win your very own AI Ultimate license! During the stream, we’ll be giving away a couple of free licenses so you can unlock the full power of Junie in Rider. See you tomorrow! 😉 jb.gg/rd-rs-252-re...

🤖 Meet Junie, your new AI coding agent (now in Beta) in Rider 2025.2! Junie doesn’t just assist — it works alongside you. Use Code mode for delegating coding tasks or Ask mode for brainstorming features or new solutions. Learn more about Junie: jb.gg/rd-252-junie...

Don’t miss it – it’s #Junie time! 😉

ReSharper and Rider 2025.2 release party is incoming! 😃 📅 August 20, Wed, 3pm UTC 🗣️ Our .NET Advocates and Friends 🎁 Lots of new features! 🤔 Bring all your questions! #dotnet #devtools #ai #csharp #fsharp #ama

Rider 2025.2 has just landed! 🚀 🤖 Junie, the AI coding agent from JetBrains (Beta) 📊 OpenTelemetry for runtime observability 🔗 One-click MCP Server connectivity 🩺 Reworked Monitoring tool 🎮 Source-level shader debugging for Unity ✨ …and much more! Get all the details here: jb.gg/rider-252-bluesky

In case you missed it, JetBrains .NET Days Online is back on October 8-9 2025! And there's not long left for the call for papers! ⏰ If you've got something you want to share with the dotnet community, we'd love to hear from you. You have until Friday to send us a proposal! 🚀 jb.gg/dotnetdays20...

💫 JetBrains × Godot = more power to open-source game devs! We’ve become a Platinum Sponsor of the Godot Foundation, funding contributors, demo art, and hardware so the community can keep innovating. Together we can make tooling ecosystems richer and more diverse. Learn more: jb.gg/jb-godotfoun...

The Rider 2025.2 Release Candidate Is Out! The build contains most of the updates from the major release: 🪢 Easy MCP server setup for external AI clients 📈 Automatic performance issue detection 🕹️ Source-level shader debugging for @unity.com …and much more! 😉 Learn more 👉 jb.gg/rd-252-rc-blog

First things first: This message was written by a human 🙃 And this human is curious – if you use AI in your development, what sort of tasks do you regularly hand off to it? Testing, documentation, architecture guidance, code review...? And on the flip side: Any tasks you never trust the AI with?

Last week, I started to try @jetbrains-rider.bsky.social built-in AI functionality to make large-scale code changes. I'm seriously impressed how well it managed to make significant code changes based on my (sometimes) broad requests.

🎤 Got something awesome to share with fellow game devs? Do it at JetBrains GameDev Day 2025! Our Call for Speakers is live. There are time-zone-friendly sessions of all lengths and speaker perks! Submit your talk now 👉 jb.gg/cfp-gamedevd... #GameDev #JetBrainsGameDevDay #UnrealEngine

Finally, proper control over those pesky manual breakpoints! The new low-level exception suppression feature in Rider 2025.2 EAP 7 lets you: 🛑 Suppress int3 exceptions 🎯 Set suppressions globally or target specific lines/addresses 🧘‍♂️ Debug without interruptions Check it out: jb.gg/lldb-suppres...

Not to brag, but debugging @unity.com shaders pixel-by-pixel inside Rider is pretty slick 😎🔥 The new Frame Viewer in EAP 6 opens RenderDoc traces right in your IDE. Breakpoints, stepping, vertex inspection - all there. We think you might like it: jb.gg/frame-viewer #gamedev #unity

We're stunned by the love our new #OpenTelemetry plugin for Rider has been receiving lately 🤯 We thought "Hey, observability inside the IDE sounds useful" and gave it our best shot, but the response has been...wow. Bottom line: No more dashboard hopping to optimize your .NET app! 👉 jb.gg/ot-in-rd

#ReSharper has been at the heart of #JetBrainsRider since day one, offering the complete .NET development experience. We're excited to see its powerful features become available to VS Code users as well. Here's to having options for every developer's workflow 🎉🍾

ReSharper in #VSCode: Public Preview Begins! 🚀 The legendary C# productivity toolkit has just become available for Visual Studio Code. Your editor may change, but your ReSharper benefits remain. Dive into the details here: jb.gg/rs-in-vscode... #dotnet #visualstudio #csharp #.net #jetbrains