JetBrains
We make you a better (professional) software developer.
JetBrains creates intelligent software development tools consistently used and trusted by 11.4 million professionals and 88 Fortune Global Top 100 companies. Our lineup of more than 30 products includes IDEs for most programming languages and technologies, such as IntelliJ IDEA, PyCharm, and others, as well as products for team collaboration, like YouTrack and TeamCity. JetBrains is also known for creating the Kotlin programming language, a cross-platform language used by more than 5 million developers worldwide yearly and recommended by Google as the preferred language for Android development.
Learn more about us and our products at www.jetbrains.com/
Posts
JetBrains
New AI terms drop faster than anyone can track. In this video, we break down the four we believe everyone should know:
• Prompt engineering – how you phrase what you ask
• Context engineering – what the model actually sees
• Harness engineering – giving the model tools to act
• Loop engineering – the system that prompts your agent for you
Watch the full video 👇
4 days ago | [YT] | 20
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JetBrains
🚀 Build with Kotlin. Ship it everywhere.
Join Shipaton 2026 and compete for the Ship Kotlin Everywhere Award. Reuse the Kotlin you know to build and launch a real app for Android, iOS, desktop, and web.
Get support from idea to launch with:
💻 A 90-day subscription to IntelliJ IDEA Ultimate
🤖 60 days of free access to Junie, JetBrains’ AI coding agent
📘 A starter guide covering KMP basics, project structure, code sharing, libraries, and publishing
💬 Support from JetBrains Developer Advocates on Discord
🎙️ A live Q&A webinar on August 25
Build and ship between August 1 and September 30. Share your journey through a blog post, devlog, or social media updates to earn extra points.
Learn more 👇
jb.gg/6szji5
6 days ago | [YT] | 82
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JetBrains
Is vibe coding actually making Java developers worse? In the latest episode of The Marco Show, Josh Long (Spring Developer Advocate, Broadcom) explains why generating more code isn't the same as building better software, and what the JVM's real shot at the AI era looks like.
👉 Watch the episode and join the giveaway: https://youtu.be/_ftzJ33mCTI
1 week ago | [YT] | 196
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JetBrains
Coding agents work best when they understand your codebase.
JetBrains Context gives Claude Agent, OpenAI Codex, and JetBrains Junie repository intelligence to work more effectively across production-scale codebases, delivering up to:
• 68% fewer agent turns
• 59% lower latency
• 48% lower cost
As part of the JetBrains AI for Teams and Organizations rollout, JetBrains Context is now available in free early access.
Learn more: jb.gg/1male9
2 weeks ago | [YT] | 153
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JetBrains
🎉 Kotlin is 15! Leave a note for its future – add a birthday wish or prediction for Kotlin. You can even celebrate alongside Kodee by adding your own photo. Then share it with the community.
Make yours here: jb.gg/effect-yt
👇Where do you think Kotlin will be in another 15 years? Tell us in the comments.
2 weeks ago | [YT] | 153
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JetBrains
YouTrack Helpdesk now supports customer groups, helping teams manage customer requests by company or deliver internal services by department, while tailoring support for each group. This release also includes Whiteboards auto-layout and widgets, redesigned Gantt charts, simpler MCP connections, ClickUp and Asana imports, and new apps 👉 jb.gg/yt20262jbyc
2 weeks ago | [YT] | 10
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JetBrains
Kotlin now has its own public benchmark for AI coding agents 🚀
The Kotlin Benchmark ranks agents on 105 engineering tasks from open-source Kotlin repositories.
Compare agents by resolution rate, token cost, and latency, and dive into the methodology.
👉 kotl.in/benchmark-yt
3 weeks ago | [YT] | 85
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JetBrains
How is AI changing Java development? In the latest episode of The Marco Show, Martin Lippert (Spring Tools) shares how AI coding agents are changing developer workflows, whether IDEs still matter, and what the future of Java tooling could look like.
👉 Watch the episode and join the giveaway: https://youtu.be/gUm6DOf1NHI
3 weeks ago | [YT] | 104
View 13 replies
JetBrains
Kotlin support is now available in BlueJ 6.0! 💙
BlueJ is one of the most established environments for teaching introductory object-oriented programming. With Kotlin support, students can keep BlueJ’s familiar objects-first workflow – visual class diagrams, the object bench, and direct object interaction – while writing clearer, more concise Kotlin code.
To help educators get started, we’ve prepared onboarding materials for teaching OOP with Kotlin in BlueJ, including explanations, examples, classroom projects, and practice materials that can be opened directly in BlueJ.
Download BlueJ 6.0 and get started with Kotlin
jb.gg/v2ncvm
1 month ago | [YT] | 123
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JetBrains
Biggest culture shock after startup life:
1 month ago | [YT] | 30
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