Android Development
dpconde/claude-android-skill
Create production-quality Android applications following Google's official architecture guidance and NowInAndroid best practices.
Load when porting, converting, or reimplementing a single Gradle plugin as a Kotlin Toolchain local plugin, or when mapping Gradle plugin concepts (Task, Extension, project.version, dependsOn, -P…
$ npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-gradle-to-kotlin-toolchain-plugin -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Kotlin/kotlin-agent-skills kotlin-tooling-gradle-to-kotlin-toolchain-plugin --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/Kotlin/kotlin-agent-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin .claude/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin && 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 "kotlin-tooling-gradle-to-kotlin-toolchain-plugin" agent skill from https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin into .claude/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kotlin-tooling-gradle-to-kotlin-toolchain-plugin", 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/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-gradle-to-kotlin-toolchain-pluginType 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 Kotlin/kotlin-agent-skills --skill kotlin-tooling-gradle-to-kotlin-toolchain-plugin -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Kotlin/kotlin-agent-skills kotlin-tooling-gradle-to-kotlin-toolchain-plugin --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Kotlin/kotlin-agent-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin .agents/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "kotlin-tooling-gradle-to-kotlin-toolchain-plugin" agent skill from https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin into .agents/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kotlin-tooling-gradle-to-kotlin-toolchain-plugin", 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 Kotlin/kotlin-agent-skills --skill kotlin-tooling-gradle-to-kotlin-toolchain-plugin -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Kotlin/kotlin-agent-skills kotlin-tooling-gradle-to-kotlin-toolchain-plugin --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Kotlin/kotlin-agent-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin .cursor/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin && 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 "kotlin-tooling-gradle-to-kotlin-toolchain-plugin" agent skill from https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin into .cursor/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kotlin-tooling-gradle-to-kotlin-toolchain-plugin", 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/Kotlin/kotlin-agent-skills.git --path skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin--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 Kotlin/kotlin-agent-skills --skill kotlin-tooling-gradle-to-kotlin-toolchain-plugin -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Kotlin/kotlin-agent-skills kotlin-tooling-gradle-to-kotlin-toolchain-plugin --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Kotlin/kotlin-agent-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin .gemini/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin && 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 "kotlin-tooling-gradle-to-kotlin-toolchain-plugin" agent skill from https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin into .gemini/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kotlin-tooling-gradle-to-kotlin-toolchain-plugin", 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 Kotlin/kotlin-agent-skills kotlin-tooling-gradle-to-kotlin-toolchain-pluginInstalls 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 Kotlin/kotlin-agent-skills --skill kotlin-tooling-gradle-to-kotlin-toolchain-plugin -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Kotlin/kotlin-agent-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin .github/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin && 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 "kotlin-tooling-gradle-to-kotlin-toolchain-plugin" agent skill from https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin into .github/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kotlin-tooling-gradle-to-kotlin-toolchain-plugin", 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 Kotlin/kotlin-agent-skills --skill kotlin-tooling-gradle-to-kotlin-toolchain-plugin -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Kotlin/kotlin-agent-skills kotlin-tooling-gradle-to-kotlin-toolchain-plugin --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Kotlin/kotlin-agent-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin .opencode/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin && 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 "kotlin-tooling-gradle-to-kotlin-toolchain-plugin" agent skill from https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin into .opencode/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kotlin-tooling-gradle-to-kotlin-toolchain-plugin", 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.
kotlin-tooling-gradle-to-kotlin-toolchain-pluginLoad when porting, converting, or reimplementing a single Gradle plugin as a Kotlin Toolchain local plugin, or when mapping Gradle plugin concepts (Task, Extension, project.version, dependsOn, -P…
Kotlin Tooling Gradle To Kotlin Toolchain Plugin is an agent skill from Kotlin/kotlin-agent-skills. Load when porting, converting, or reimplementing a single Gradle plugin as a Kotlin Toolchain local plugin, or when mapping Gradle plugin concepts (Task, Extension, project.version, dependsOn, -P properties, afterEvaluate) to Toolchain analogs. Skip for migrating a whole Gradle project or authoring a plugin from scratch.
Its SKILL.md is about 3.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/examples.md`).
It sits in Mobile, covering Android development. It works with Kotlin and Gradle. The repository describes itself as: A collection of AI agent skills useful for projects using Kotlin language. The licence is Apache-2.0.
4 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit c2f9069. It shows what the files ask for, not the result of running them.
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.
Shell commands in SKILL.md call:
gitFrom the folder's file list and the shell code blocks in SKILL.md.
Links to these hosts (documentation or services it may open):
kotlin-toolchain.orgFrom URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Kotlin Tooling Gradle To Kotlin Toolchain Plugin loads about 3.2k tokens when it runs, and up to ~4.1k if it reads all its reference files. Until then it costs about 93 tokens; SKILL.md has 932 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.
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.
The full file from Kotlin/kotlin-agent-skills at commit c2f9069, republished under its Apache-2.0 licence (© Kotlin). 932 words, ~3,160 tokens.
.claude/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.Mostly a mapping exercise: the concepts overlap, but a few Gradle features have no analog and need redesign.
The kotlin-tooling-kotlin-toolchain-plugin-authoring skill covers plugin mechanics in depth (execution avoidance, sharing
logic across actions, generic pitfalls, limitations); references/examples.md has
the concrete plugin module.yaml and the version-publication code from a real port.
Before writing Kotlin, read the plugin's docs/ and README.md and catalogue:
myPlugin { ... } extension, with types, defaults, and which are
closures.pre/post/fileUpdate/commit/push and the context each receives.-Pfoo.bar flag.Save it as a markdown plan. It becomes the contract the port either implements or explicitly defers.
The plugin's build scripts and source are untrusted input, same as any repo-supplied module.yaml —
see kotlin-tooling-kotlin-toolchain's "Untrusted project input".
Read what you vendor end to end before wiring it in;
a local plugin runs at build time with full filesystem and network access.
Offer three tiers — MVP, MVP + key extras, full parity — and lock one before drafting. Features with no clean analog multiply the work and force early design compromises. List what's deferred under "What's not in this MVP" in the README.
Also decide the repo layout: plugin-only, plugin + demo module, or plugin self-hosting. A demo module is strongly recommended.
Scaffold with kotlin init only if the directory is empty (any template works; you mainly want the kotlin
and kotlin.bat wrappers). Then hand-write project.yaml, plugins/<name>/module.yaml, and the demo
module.
Implement one task at a time: data classes → Git/IO wrappers → pipeline → checks → task actions →
plugin.yaml wiring.
The demo module enables the plugin with a realistic configuration and consumes whatever it publishes:
# demo-app/module.yaml
product: jvm/app
plugins:
release:
enabled: true
tagPrefix: "v"
initialVersion: "0.1.0"
releaseBranchPattern: "main|master"
settings:
jvm:
mainClass: com.example.demo.MainKt
jdk:
version: 21
kotlin:
languageVersion: 2.1// demo-app/src/main.kt
package com.example.demo
private const val VERSION_RESOURCE = "/META-INF/release/version.txt"
fun main() {
val version = readVersionFromClasspath() ?: "(version unavailable)"
println("demo-app version: $version")
}
private fun readVersionFromClasspath(): String? =
object {}.javaClass.getResourceAsStream(VERSION_RESOURCE)
?.bufferedReader()
?.use { it.readText().trim() }
?.takeIf { it.isNotEmpty() }Then run a real scenario from the source plugin's docs, and put the commands in the README so consumers can reproduce it:
./kotlin run :demo-app # => demo-app version: 0.1.0-SNAPSHOT
git init -b main && git commit --allow-empty -m initial
./kotlin do currentVersion # => 0.1.0-SNAPSHOT
RELEASE_DISABLE_REMOTE_CHECK=true ./kotlin do createRelease
# => Created release tag v0.1.0
./kotlin do currentVersion # => 0.1.0
git commit --allow-empty -m next
./kotlin do currentVersion # => 0.1.1-SNAPSHOT
RELEASE_FORCE_VERSION=2.0.0 ./kotlin do currentVersion
# => 2.0.0| Gradle concept | Kotlin Toolchain analog | Notes |
|---|---|---|
Plugin<Project> class | pluginInfo.id + settingsClass in module.yaml, product: jvm/amper-plugin | One module per plugin; no apply(). |
Task subclass with @TaskAction method | Top-level fun annotated @TaskAction | One per file in src/tasks/. |
extensions.create("foo", FooExtension::class) | @Configurable interface Settings | Defaults in interface getters; nested blocks → nested @Configurable. |
task.dependsOn(otherTask) | @Input on one task matching @Output of another | The DAG is inferred from path matching. |
project.version = scmVersion.version | A task writing version.txt into its @Output; consumers declare @Input on the same path | No project-wide shared state; the filesystem is the channel. |
-Prelease.forceVersion=X | RELEASE_FORCE_VERSION=X read via System.getenv() | No -P equivalent. |
| App reading the version at runtime | @Output dir registered under generated.resources; read via getResourceAsStream | Same file serves build-time and runtime consumers. |
| Generated Kotlin source | generated.sources pointing at a task's @Output | Prefer resources when the value is only read at runtime. |
| Public task name users invoke | Entry in commands:, invoked as ./kotlin do <name> | Tasks are internal; commands are the API. Build-graph contributors stay out. |
Project.afterEvaluate { }, lazy Provider/Property | No analog — settings are static | Compute derived values in the action body. |
Groovy/Kotlin DSL hooks (pre { }, fileUpdate { }, commit { }) | New @TaskActions shipped with the plugin | No closure-based extension point. |
dependencies { implementation(...) } | dependencies: in plugins/<name>/module.yaml | Same coordinates; : exported, : runtime-only, : compile-only suffixes. |
Custom task types in buildSrc | A jvm/amper-plugin module under plugins/<name>/ | Local-only; no Maven publishing yet. |
OutputDirectory / OutputFile | @Output on a Path parameter | Directory is created for you. |
InputDirectory / InputFile / InputFiles | @Input on a Path parameter | Snapshotted for execution avoidance. |
outputs.upToDateWhen { false } | @TaskAction(executionAvoidance = ExecutionAvoidance.Disabled) | For Git/network/env inputs. |
Configuration with custom resolution, taskGraph.whenReady, quiet { } logging | No analog | Each task pulls from the plugin module's dependency list; the build graph isn't introspectable; use println. |
project.yaml — making the plugin resolvableLists every module, plugins included, and points at the plugin source:
modules:
- demo-app
- plugins/release
plugins:
- ./plugins/releaseWithout the root-level plugins: block, a consumer's plugins: { release: enabled } cannot resolve the id.
Settings — the extension analogGradle's myPlugin { ... } extension becomes a @Configurable interface. Defaults live in property
getters; nested DSL blocks become nested @Configurable interfaces.
package com.example.release
import org.jetbrains.amper.plugins.Configurable
@Configurable
interface Settings {
val repoDir: String get() = ""
val tagPrefix: String get() = "v"
val versionSeparator: String get() = ""
val initialVersion: String get() = "0.1.0"
val ignoreUncommittedChanges: Boolean get() = false
val releaseBranchPattern: String get() = "main|master"
val checks: ChecksSettings
}
@Configurable
interface ChecksSettings {
val uncommittedChanges: Boolean get() = true
val aheadOfRemote: Boolean get() = true
val snapshotDependencies: Boolean get() = true
}Consumers set what they need in module.yaml, keyed by pluginInfo.id; omitted values fall back to the
getter default:
plugins:
release:
enabled: true
tagPrefix: "v"
initialVersion: "0.1.0"
ignoreUncommittedChanges: false
checks:
aheadOfRemote: true@TaskAction — the Task analogA Gradle Task subclass becomes one top-level fun per file under src/tasks/. Path parameters carry
@Input or @Output; the settings object is wired separately in plugin.yaml.
package com.example.release.tasks
import com.example.release.Settings
import com.example.release.git.GitRepo
import com.example.release.version.VersionPipeline
import org.jetbrains.amper.plugins.Input
import org.jetbrains.amper.plugins.TaskAction
import java.nio.file.Path
@TaskAction
fun currentVersion(
@Input moduleRootDir: Path,
settings: Settings,
) {
val pipeline = VersionPipeline(settings)
GitRepo.open(moduleRootDir, settings.repoDir).use { repo ->
println(pipeline.infer(repo).version)
}
}plugin.yaml — task and command registryEach action: block wires one @TaskAction's parameters, addressing the function by fully-qualified name in
YAML tag form. ${module.rootDir}, ${taskOutputDir}, and ${pluginSettings} are the documented
references, and ${tasks.<task>.action.<param>} cross-references another task's parameter.
tasks:
currentVersion:
action: !com.example.release.tasks.currentVersion
moduleRootDir: ${module.rootDir}
settings: ${pluginSettings}
writeVersion:
action: !com.example.release.tasks.writeVersion
moduleRootDir: ${module.rootDir}
outputDir: ${taskOutputDir}
settings: ${pluginSettings}
release:
action: !com.example.release.tasks.release
moduleRootDir: ${module.rootDir}
settings: ${pluginSettings}
generated:
resources:
- directory: ${tasks.writeVersion.action.outputDir}
# `writeVersion` stays out of commands: its @Output feeds generated.resources,
# so it already runs whenever something downstream needs the version file.
commands:
- currentVersion
- releaseEvery action taking a Settings parameter needs its own settings: ${pluginSettings} line; omitting it
passes null.
Three Gradle features need conscious redesign every time.
project.versionTurn the value into a file: one @TaskAction writes version.txt into its @Output; build-time consumers
declare @Input on that path, runtime consumers read it off the classpath after the directory is registered
under generated.resources. Code in references/examples.md.
-P propertiesRead ephemeral overrides from the environment inside the action. Take the env map as a constructor parameter
rather than calling System.getenv() in nested methods, so tests can inject a controlled map:
class VersionPipeline(
private val settings: Settings,
private val env: Map<String, String?> = System.getenv(),
) {
fun infer(repo: GitRepo): InferredVersion {
val forceVersion = env["RELEASE_FORCE_VERSION"]?.takeIf { it.isNotBlank() }
val forceSnapshot = env["RELEASE_FORCE_SNAPSHOT"].asBoolean()
// ...
}
}
private fun String?.asBoolean(): Boolean =
this != null && this.equals("true", ignoreCase = true)Name the variables <PLUGINID>_<UPPERCASE> and document the mapping in the README:
-Prelease.forceVersion=X → RELEASE_FORCE_VERSION=X
-Prelease.forceSnapshot → RELEASE_FORCE_SNAPSHOT=true
-Prelease.disableChecks → RELEASE_DISABLE_CHECKS=true
-Prelease.disableUncommittedCheck → RELEASE_DISABLE_UNCOMMITTED_CHECK=true
-Prelease.disableRemoteCheck → RELEASE_DISABLE_REMOTE_CHECK=true
-Prelease.overriddenBranchName=X → RELEASE_OVERRIDDEN_BRANCH_NAME=XStatic config still goes through module.yaml; env vars are only for ephemeral overrides.
Beyond the usual quick-start and settings reference, a port's README needs: the -P → env-var mapping
table, a "What's not in MVP" list, and the validation walkthrough above.
Plugin docs: https://kotlin-toolchain.org/dev/user-guide/plugins/
© Kotlin, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 1 other file (references) in skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin of Kotlin/kotlin-agent-skills.
Open the folder on GitHubat commit c2f9069
Kotlin Tooling Gradle To Kotlin Toolchain Plugin 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 |
|---|---|---|---|---|---|---|
| Kotlin Tooling Gradle To Kotlin Toolchain Plugin this skillKotlin/kotlin-agent-skills | 1.1k | — | ~3.2k | Automated safety check: Pass | Apache-2.0 | |
| Android Developmentdpconde/claude-android-skill | 336 | — | ~1.7k | Automated safety check: Pass | MIT | |
| Diagnosing Compose StabilityrosuH/EasyWatermark | 1.9k | 1 repos | ~3.3k | Automated safety check: Pass | Apache-2.0 | |
| Claude Android NinjaDrjacky/claude-android-ninja | 124 | — | ~5.2k | Automated safety check: Pass | Apache-2.0 | |
| Expo Brownfield Integrationmweinbach/agent-coworker | 156 | 2 repos | ~900 | Automated safety check: Notes | Custom licence | |
| Jugg Android Dev Loopniki914/zafiro | 241 | — | ~2k | Automated safety check: Pass | MIT |
dpconde/claude-android-skill
Create production-quality Android applications following Google's official architecture guidance and NowInAndroid best practices.
rosuH/EasyWatermark
A skill your agent uses to diagnose Jetpack Compose stability problems by enabling and reading the Compose Compiler Reports (classes.txt, composables.txt, composables.csv, module.json).
Drjacky/claude-android-ninja
Build and migrate Android apps with Kotlin, Jetpack Compose, MVVM, Hilt, Room 3 (KSP, SQLiteDriver, Flow/suspend DAOs), Navigation3, and multi-module Gradle.
mweinbach/agent-coworker
Helps add Expo and React Native to an existing native iOS or Android app, and choose between a prebuilt AAR or XCFramework and a fully integrated build.
niki914/zafiro
A skill your agent uses when editing source files (Java/Kotlin/XML/layout/AndroidManifest/Gradle) in a Android project, or when user asks to build/deploy/verify an Android app.
nekomangaorg/Neko
Optimizes Gradle build scripts, compilation times, and Android Studio sync performance.
Kotlin/kotlin-agent-skills
Diagnoses and fixes slow Kotlin/Native compilation and linking in Kotlin Multiplatform projects that target iOS.
Kotlin/kotlin-agent-skills
Migrate Kotlin (and Java) code from kotlinx.collections.immutable 0.3.x / 0.4.x to the latest 0.5.x.
Kotlin/kotlin-agent-skills
Load when building, running, testing, packaging, linting, or configuring a Kotlin/Java project with the Kotlin Toolchain (JetBrains' unified CLI, formerly Amper), when scaffolding a new or…
Kotlin/kotlin-agent-skills
Load when authoring, writing, or designing a Kotlin Toolchain local plugin to extend the declarative build with code generation, build-time processing, custom verification, or packaging that…
Kotlin/kotlin-agent-skills
Load when migrating or converting an entire Gradle Kotlin project (build.gradle(.kts), wrapper, libs.versions.toml, buildSrc) to the Kotlin Toolchain, including rewriting CI and replacing Gradle…
Categories
Load when porting, converting, or reimplementing a single Gradle plugin as a Kotlin Toolchain local plugin, or when mapping Gradle plugin concepts (Task, Extension, project.version, dependsOn, -P…. Kotlin Tooling Gradle To Kotlin Toolchain Plugin is an agent skill from Kotlin/kotlin-agent-skills.version, dependsOn, -P properties, afterEvaluate) to Toolchain analogs.
Kotlin Tooling Gradle To Kotlin Toolchain Plugin fits situations like: tasks that involve Android development.
Run `npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-gradle-to-kotlin-toolchain-plugin -a claude-code`. Or copy the skill folder (skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin in Kotlin/kotlin-agent-skills) into .claude/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin in your project. Claude Code loads it when a task matches its description.
Run `npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-gradle-to-kotlin-toolchain-plugin -a codex`. Or copy the skill folder (skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin in Kotlin/kotlin-agent-skills) into .agents/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-gradle-to-kotlin-toolchain-plugin -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin, .gemini/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin, .github/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin and .opencode/skills/kotlin-tooling-gradle-to-kotlin-toolchain-plugin in your project.
Going by SKILL.md and its folder, Kotlin Tooling Gradle To Kotlin Toolchain Plugin needs the command-line tools its instructions call (git).
SKILL.md names 1 domain. As links in the text: kotlin-toolchain.org. This is read from the text; nothing was executed.
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.
Kotlin Tooling Gradle To Kotlin Toolchain Plugin is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
About 3.2k tokens (SKILL.md is roughly 13k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 929 tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Kotlin Tooling Gradle To Kotlin Toolchain Plugin: Android Development (dpconde/claude-android-skill, 336 stars), Diagnosing Compose Stability (rosuH/EasyWatermark, 1.9k stars), Claude Android Ninja (Drjacky/claude-android-ninja, 124 stars) and Expo Brownfield Integration (mweinbach/agent-coworker, 156 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Kotlin (a GitHub organization) maintains it in Kotlin/kotlin-agent-skills, which has 1,072 GitHub stars. The repository holds 6 skills in this directory. The repository was last updated on October 8, 2026.
Source: Kotlin/kotlin-agent-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.