Compose Multiplatform Patterns
monta-app/ocpp-emulator
Compose Multiplatform and Jetpack Compose patterns for KMP projects — state management, navigation, theming, performance, and platform-specific UI.
Official agent skill
Platform Coroutines Structured Concurrency
Write or review IntelliJ coroutine scope ownership and cancellation.
Install Platform Coroutines Structured Concurrency
$ npx skills add JetBrains/intellij-community --skill platform-coroutines-structured-concurrency -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install JetBrains/intellij-community platform-coroutines-structured-concurrency --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/JetBrains/intellij-community.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/platform-coroutines-structured-concurrency .claude/skills/platform-coroutines-structured-concurrency && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "platform-coroutines-structured-concurrency" agent skill from https://github.com/JetBrains/intellij-community/tree/master/.agents/skills/platform-coroutines-structured-concurrency into .claude/skills/platform-coroutines-structured-concurrency/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "platform-coroutines-structured-concurrency", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/JetBrains/intellij-community/tree/master/.agents/skills/platform-coroutines-structured-concurrencyType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add JetBrains/intellij-community --skill platform-coroutines-structured-concurrency -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install JetBrains/intellij-community platform-coroutines-structured-concurrency --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/JetBrains/intellij-community.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/platform-coroutines-structured-concurrency .agents/skills/platform-coroutines-structured-concurrency && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "platform-coroutines-structured-concurrency" agent skill from https://github.com/JetBrains/intellij-community/tree/master/.agents/skills/platform-coroutines-structured-concurrency into .agents/skills/platform-coroutines-structured-concurrency/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "platform-coroutines-structured-concurrency", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add JetBrains/intellij-community --skill platform-coroutines-structured-concurrency -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install JetBrains/intellij-community platform-coroutines-structured-concurrency --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/JetBrains/intellij-community.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/platform-coroutines-structured-concurrency .cursor/skills/platform-coroutines-structured-concurrency && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "platform-coroutines-structured-concurrency" agent skill from https://github.com/JetBrains/intellij-community/tree/master/.agents/skills/platform-coroutines-structured-concurrency into .cursor/skills/platform-coroutines-structured-concurrency/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "platform-coroutines-structured-concurrency", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/JetBrains/intellij-community.git --path .agents/skills/platform-coroutines-structured-concurrency--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add JetBrains/intellij-community --skill platform-coroutines-structured-concurrency -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install JetBrains/intellij-community platform-coroutines-structured-concurrency --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/JetBrains/intellij-community.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/platform-coroutines-structured-concurrency .gemini/skills/platform-coroutines-structured-concurrency && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "platform-coroutines-structured-concurrency" agent skill from https://github.com/JetBrains/intellij-community/tree/master/.agents/skills/platform-coroutines-structured-concurrency into .gemini/skills/platform-coroutines-structured-concurrency/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "platform-coroutines-structured-concurrency", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install JetBrains/intellij-community platform-coroutines-structured-concurrencyInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add JetBrains/intellij-community --skill platform-coroutines-structured-concurrency -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/JetBrains/intellij-community.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/platform-coroutines-structured-concurrency .github/skills/platform-coroutines-structured-concurrency && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "platform-coroutines-structured-concurrency" agent skill from https://github.com/JetBrains/intellij-community/tree/master/.agents/skills/platform-coroutines-structured-concurrency into .github/skills/platform-coroutines-structured-concurrency/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "platform-coroutines-structured-concurrency", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add JetBrains/intellij-community --skill platform-coroutines-structured-concurrency -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install JetBrains/intellij-community platform-coroutines-structured-concurrency --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/JetBrains/intellij-community.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/platform-coroutines-structured-concurrency .opencode/skills/platform-coroutines-structured-concurrency && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "platform-coroutines-structured-concurrency" agent skill from https://github.com/JetBrains/intellij-community/tree/master/.agents/skills/platform-coroutines-structured-concurrency into .opencode/skills/platform-coroutines-structured-concurrency/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "platform-coroutines-structured-concurrency", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
platform-coroutines-structured-concurrency- GitHub stars
- 21k
- Token cost
- ~2.9k tokens
- SKILL.md length
- 1,231 words
- Files
- 1
- Skills in repo
- 39
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Write or review IntelliJ coroutine scope ownership and cancellation.
- Works in 3 steps: Hierarchy — which scope owns this… → Propagation — what a cancellation or… → Don't be creative — prefer standard…
- Mobile work in your project
- SKILL.md covers Core review loop, Scope ownership and lifecycle, Job hierarchy and failure… and Cooperative cancellation, plus 5 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Platform Coroutines Structured Concurrency is an agent skill from JetBrains/intellij-community, published by the product's own GitHub organization. Write or review IntelliJ coroutine scope ownership and cancellation.
Its SKILL.md is about 2.9k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Mobile. It works with JetBrains IDEs and Kotlin. The repository describes itself as: IntelliJ IDEA & IntelliJ Platform.
When your agent uses it
- Mobile work in your project
Example prompts
- “/platform-coroutines-structured-concurrency”
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- Hierarchy — which scope owns this coroutine, and when is that scope cancelled.
- Propagation — what a cancellation or failure does to parents, siblings, and children.
- Don't be creative — prefer standard primitives (coroutineScope, supervisorScope, a
What it can do on your machine
Read from SKILL.md and the folder at commit 06e4175. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are kotlin).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Platform Coroutines Structured Concurrency loads about 2.9k tokens when it runs. Until then it costs about 28 tokens; SKILL.md has 1,231 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 1,231 words (~2,858 tokens).
“Keep cancellation, failures, and lifetimes predictable in Kotlin coroutine code across any IntelliJ-based product module. Three rules govern every decision:”
- name
- platform-coroutines-structured-concurrency
Files
Just SKILL.md in .agents/skills/platform-coroutines-structured-concurrency of JetBrains/intellij-community.
Open the folder on GitHubat commit 06e4175
Compare with similar skills
Platform Coroutines Structured Concurrency next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Platform Coroutines Structured Concurrency this skillJetBrains/intellij-community | 21k | — | ~2.9k | Automated safety check: Pass | Custom licence | |
| Compose Multiplatform Patternsmonta-app/ocpp-emulator | 180 | 5 repos | ~2k | Automated safety check: Pass | Apache-2.0 | |
| Jugg Android Dev Loopniki914/zafiro | 235 | — | ~2k | Automated safety check: Pass | MIT | |
| Drop Platform SupportJetBrains/educational-plugin | 181 | — | ~4k | Automated safety check: Pass | Apache-2.0 | |
| Kotlin Tooling Kotlin ToolchainKotlin/kotlin-agent-skills | 1.1k | — | ~2.4k | Automated safety check: Pass | Apache-2.0 | |
| Migrate Intellij Utilflutter/flutter-intellij | 2k | — | ~600 | Automated safety check: Pass | BSD-3-Clause |
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Related
Works with
Categories
Questions about Platform Coroutines Structured Concurrency
What does Platform Coroutines Structured Concurrency do?
Write or review IntelliJ coroutine scope ownership and cancellation. Platform Coroutines Structured Concurrency is an agent skill from JetBrains/intellij-community, published by the product's own GitHub organization. Write or review IntelliJ coroutine scope ownership and cancellation.
When should I use Platform Coroutines Structured Concurrency?
Platform Coroutines Structured Concurrency fits situations like: mobile work in your project.
How do I install Platform Coroutines Structured Concurrency in Claude Code?
Run `npx skills add JetBrains/intellij-community --skill platform-coroutines-structured-concurrency -a claude-code`. Or copy the skill folder (.agents/skills/platform-coroutines-structured-concurrency in JetBrains/intellij-community) into .claude/skills/platform-coroutines-structured-concurrency in your project. Claude Code loads it when a task matches its description.
How do I install Platform Coroutines Structured Concurrency in Codex?
Run `npx skills add JetBrains/intellij-community --skill platform-coroutines-structured-concurrency -a codex`. Or copy the skill folder (.agents/skills/platform-coroutines-structured-concurrency in JetBrains/intellij-community) into .agents/skills/platform-coroutines-structured-concurrency in your project. Codex loads it when a task matches its description.
Can I use Platform Coroutines Structured Concurrency in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add JetBrains/intellij-community --skill platform-coroutines-structured-concurrency -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/platform-coroutines-structured-concurrency, .gemini/skills/platform-coroutines-structured-concurrency, .github/skills/platform-coroutines-structured-concurrency and .opencode/skills/platform-coroutines-structured-concurrency in your project.
What does Platform Coroutines Structured Concurrency need to run?
SKILL.md names no scripts, command-line tools or credentials: Platform Coroutines Structured Concurrency is instructions for the agent only.
Does Platform Coroutines Structured Concurrency access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Platform Coroutines Structured Concurrency safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Platform Coroutines Structured Concurrency use?
Platform Coroutines Structured Concurrency has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Platform Coroutines Structured Concurrency use?
About 2.9k tokens (SKILL.md is roughly 11k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Platform Coroutines Structured Concurrency?
Skills that share tags, products or a category with Platform Coroutines Structured Concurrency: Compose Multiplatform Patterns (monta-app/ocpp-emulator, 180 stars), Jugg Android Dev Loop (niki914/zafiro, 235 stars), Drop Platform Support (JetBrains/educational-plugin, 181 stars) and Kotlin Tooling Kotlin Toolchain (Kotlin/kotlin-agent-skills, 1.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Platform Coroutines Structured Concurrency?
JetBrains (a GitHub organization, an official publisher) maintains it in JetBrains/intellij-community, which has 20,619 GitHub stars. The repository holds 39 skills in this directory. The repository was last updated on October 10, 2026.
Source: JetBrains/intellij-community on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.