JVM ClassLoaders & IntelliJ: When it fails in production -- Eugene Petrenko If your IntelliJ plugin works in tests but fails in production with LinkageError, ClassCastException, or plugin conflicts, you are likely hitting a classloader boundary problem. This post walks throug...

JVM classloaders post update: added child-first classloader implementation, classpath scanning patterns, and why IntelliJ skips scanning entirely with plugin.xml.

Two rules to live by — Rule #1: no duplicate libs. Rule #2: the best scanning is no scanning.

jonnyzzz.com/blog/2026/02...

JVM ClassLoaders & IntelliJ: When it fails in production -- Eugene Petrenko If your IntelliJ plugin works in tests but fails in production with LinkageError, ClassCastException, or plugin conflicts, you are likely hitting a classloader boundary problem. This post walks throug...

jonnyzzz.com/blog/2026/02...

I belive that there always must be a root agent, which is running in a ralth like look, and that agent is prompted to check all outputs and failures. It is up to the agent tree to decide on the recovery, if a given agent process crashes (it might recover too)

A multi-agent AI orchestration framework for software development.

Run dozens of AI agents — Claude, Codex, Gemini — in parallel as a swarm with message bus

jonnyzzz.com/blog/2026/02...

#MultiAgent #AIAgents #Claude #Gemini #Codex

MCP Steroid | MCP Steroid - Give AI the whole IDE, not just the files MCP Steroid is a Model Context Protocol server for JetBrains IDEs. It exposes IntelliJ Platform APIs, visual state, and runtime environment to any MCP-compatible AI agent via Kotlin code execution and...

MCP Steroid is a Model Context Protocol server for #JetBrains IDEs

It exposes #IntelliJ Platform APIs, visual state, and runtime environment to any MCP-compatible AI agent via Kotlin code execution and screenshot capture

mcp-steroid.jonnyzzz.com

#MCP #AIAgents #DevTools #AIcoding #Claude #Codex

4x #Nvidia DGX Spark at @jetbrains.com boot at AWS re:Invent. Visit our booth to learn more about LocalAI and see the demo in action!

GitHub - jonnyzzz/oauth2-bro: OAuth2 server with implicit authentication OAuth2 server with implicit authentication. Contribute to jonnyzzz/oauth2-bro development by creating an account on GitHub.

Just shipped oauth2-bro — #OAuth2 server that authenticates users based on their IP address — no client credentials needed

github.com/jonnyzzz/oauth2-bro

Got nice new handle, connected to my domain @jonnyzzz.com

Are you using #JVM?

@bsky.app is that possible to change my account name to use my domain name it it? Unfortunately, I do not see that action in the UI on iOS

#IntelliJ

This year we started Toolbox Enterprise which helps to manage IntelliJ based IDEs at company scale. It helps to deliver plugins to everyone in your company.

plugins.jetbrains.com/docs/intelli...

This year we started Toolbox Enterprise which helps to manage IntelliJ based IDEs at company scale. It helps to deliver plugins to everyone in your company.

plugins.jetbrains.com/docs/intelli...

IntelliJ Platform SDK | IntelliJ Platform Plugin SDK

Holiday season could be a great time to start something new, like writing an #intellij plugin. The IntelliJ Plugin SDK is easy to start and you can make life easier for community or for your team.

www.jetbrains.com/toolbox-ente...

Toolbox Enterprise by JetBrains A centralized way to provision IntelliJ-based IDEs to your developers' machines, securely and consistently. Sign up for early access.

Manage #IntelliJ-based IDE at scale!

Finally, our product goes public beta, try it!

www.jetbrains.com/toolbox-ente...

Half Marathon was great today

Half Marathon running

Coming to DPESummit this year. Is someone coming too?

In the go to Italy

Hello world