Performance Concurrency Advisor — Agent Skill by JetBrains

From the author

Analyze and improve performance, throughput, latency, and concurrency behavior in Kotlin plus Spring services using real evidence from metrics, traces, SQL, thread or heap signals, and code paths. Use when endpoints are slow, pools saturate, coroutines or reactive flows block unexpectedly, N+1 or contention appears, or caching and parallelism decisions need precise, non-generic guidance.

— the description by Kotlin

Install

Get the skill from its source (we cannot redistribute it):
https://github.com/JetBrains/skills/tree/3f53782dec7b5424bf6e8efbb90a46ee26f31798/performance-concurrency-advisor

Documentation by Kotlin

The licence of this skill does not allow us to copy its documentation. Read it at the source

Files

SKILL.md(opens on GitHub)Not mirrored: opens on GitHub5.5 KiB
agents/openai.yaml(opens on GitHub)Not mirrored: opens on GitHub259 B

Requirements and compatibility

Works with: Claude Code, Claude apps, OpenAI Codex, GitHub Copilot, Cursor, Gemini CLI, Kiro, OpenCode, Goose, Amp, Roo Code, JetBrains Junie, Factory Droid, Devin (ex-Windsurf), Mistral Vibe, OpenHands, Letta

“Works with” means the tool reads the open Agent Skills format; a skill written for one tool may use features others lack.

Security

No issues found by our static scan· No issues found

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