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Making Local AI Smarter and Faster
We want local coding agents to be smart and fast, with the ability to understand a codebase, do useful work, and finish tasks without long waits. This Junie Local update makes it practical to use a more capable model on…
Your diff has a demo now with Junie /demo
You have the change ready and the tests are green. Now someone has to launch the app, find the right screen, and check the flow. Often, that someone is still you, even when an agent helped write the code. You should be …
18 分钟 · JetBrains Blog
Ktor 3.6.0 Is Now Available!
Ktor 3.6.0 is here! This release is full of new experimental features, including typed authentication capabilities with specialized support for OpenID Connect and HTTP/3 support for the Netty engine. There are also a fe…
16 分钟 · JetBrains BlogLATEST STORIES
最新内容
Building a RAG Pipeline for Semantic Code Search: A Developer Diary and Field Notes精选导读
Part 1: Parsing, chunking, and vectorization Some time ago, we set out to build the best semantic code search platform we could: a RAG pipeline that gives LLM agents precise, citable evidence from real repositories inst…
Migrating the GitHub Copilot runtime to Rust, using Copilot精选导读
A rewrite this size wasn't affordable before agents. Here's what porting the Copilot agent runtime to 800,000 lines of production Rust actually took.
New Bug-Fix Releases Are Available for MPS Versions 2026.1.1, 2025.3.2, 2025.2.4, and 2025.1.4精选导读
We’ve released updates for multiple major MPS versions that fix several issues. DOWNLOAD MPS 2026.1.1 Check out all the updates in each particular version below: MPS 2026.1.1 The Projectional Agent Toolkit receives seve…
Logpoints Walkthrough精选导读
Modern development tools, especially IntelliJ IDEA, have such comprehensive debugging support that for virtually any niche use case, there is a specialized tool for the job. This can make it hard to know where to begin.…
Rider and ReSharper 2026.2.2 Are Out!精选导读
We’ve released version 2026.2.2 of ReSharper, Rider, and .NET tools. You can install this update from inside the tools themselves, through the Toolbox App, or on our website. Here’s what’s new in this update. Rider 2026…
Marketing ops as code: Automating events from planning to follow-up on GitHub精选导读
If you can write down how you do your work, you can automate it. Here's what I did to support GitHub's APAC marketing team.
GitHub Copilot app for Beginners: Using the diff, terminal, and browser精选导读
Checking agent-generated code usually means hopping between tabs. Learn how to view diffs, run terminal commands, and preview web apps side by side in the GitHub Copilot app.
GitHub availability report: August 2026精选导读
In August, we experienced five incidents that resulted in degraded performance across GitHub services.
Project HydraFusion: Frontier quality via multi-model orchestration精选导读
In controlled offline evaluations, HydraFusion’s selective coding workflows matched or exceeded the evaluated Opus 5 baseline while reducing estimated workflow cost. Now available as a research preview in GitHub Copilot.