Keynote
summary
Status update on JetBrains .NET tools: ReSharper runs out‑of‑process and cuts startup UI freezes up to 61%, Rider trims peak memory by up to 20% on large projects, and both target day‑one support for .NET 10 and Visual Studio 2026. Juny and Claude agents can autonomously edit, build, run tests and apply migrations; AI Assistant offers NextEdit suggestions, multi‑model support (GPT‑5, Claude Sonnet 4.5), and VS Code extensions are in public preview.
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chapters (19)
- 0:00JetBrains .NET Days 2025 welcome
- 1:29JetBrains tools for .NET
- 2:31Rider updates for .NET
- 3:54Rider UI theme and Juny plugin
- 5:39Juny agent with Unity demo
- 7:28Rider services tool window and OpenTelemetry
- 8:33Rider performance and .NET 10
- 9:33ReSharper out-of-process and VS 2026
- 10:17Nine ReSharper features
- 16:38ReSharper in VS Code preview
- 18:02AI assistant in VS Code
- 24:25JetBrains AI tools for .NET
- 26:11AI Assistant NextEdit and MCP
- 28:18AI chat project rules
- 30:24Local AI models in JetBrains IDEs
- 31:27Claude agent autonomous coding
- 32:12Free tools for students and OSS
- 33:15JetBrains .NET bundle and AI Pro
- 34:58Closing and upcoming sessions
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