Skills
18,283 skills, most installed first.
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groove-groovebook-reviewandreadellacorteBrowse and review open learning PRs in the configured groovebook repo. Use to participate in the shared groove commons.groove-utilities-checkandreadellacorteCheck if a newer version of groove is available on GitHub.groove-utilities-memory-doctorandreadellacorteCheck memory backend health and configuration.groove-utilities-memory-graduateandreadellacorteGraduate a workflow insight from learned/<topic>.md into AGENTS.md as a permanent constraint. Use when a lesson is stable enough to apply to every future session.groove-utilities-memory-installandreadellacorteSet up memory backend and configuration.groove-utilities-memory-log-dailyandreadellacorteWrite the daily memory log entry. Use at end of day to record what happened.groove-utilities-memory-log-gitandreadellacorteRecord git activity summary in memory log.groove-utilities-memory-log-monthlyandreadellacorteRoll up the monthly memory log from weekly entries.groove-utilities-memory-log-weeklyandreadellacorteRoll up the weekly memory log from daily entries.groove-utilities-memory-mistakesandreadellacorteLog a workflow mistake, fix its root cause, and graduate the lesson to learned memory. Use when the agent makes an error you want to prevent recurring.groove-utilities-memory-promisesandreadellacorteCapture and resolve deferred items from a session ('we'll come back to that'). Use $ARGUMENTS as the promise text, or --list / --resolve N.groove-utilities-memory-retrospectiveandreadellacorteAnalyse workflow trends: session ratings, recurring mistakes, and learnings over a period. Use for weekly or monthly reflection.groove-utilities-onboardandreadellacorteGenerate a GROOVE.md onboarding guide for contributors to a groove-enabled project. Explains the compound loop, commands, and conventions.groove-utilities-primeandreadellacorteLoad groove workflow context into the conversation. Run at the start of every session.groove-utilities-task-analyseandreadellacorteAnalyse task status and distribution across the configured backend.groove-utilities-task-archiveandreadellacorteArchive a completed task in the configured backend.groove-utilities-task-configandreadellacorteConfigure task backend settings interactively.groove-utilities-task-createandreadellacorteCreate a new task in the configured backend.groove-utilities-task-doctorandreadellacorteCheck task backend health and connectivity.groove-utilities-task-installandreadellacorteSet up task backend and configuration.groove-utilities-task-listandreadellacorteList active tasks in the configured backend. Use to see current task status.groove-utilities-task-updateandreadellacorteUpdate an existing task in the configured backend.groove-work-auditandreadellacorteReview current branch for blindspots; fix now / needs spec / create issues.groove-work-brainstormandreadellacorteClarify scope through dialogue, surface key decisions and open questions. Use before planning.groove-work-compoundandreadellacorteDocument lessons, update rules/templates/docs. Use to capture learnings after review.groove-work-docandreadellacorteCreate a 'how does X work' documentation file for a codebase component or concept. Use $ARGUMENTS as the doc topic if provided.groove-work-execandreadellacorteExecute the implementation plan, track progress in the task backend. Use after planning.groove-work-planandreadellacorteResearch codebase, write concrete implementation plan. Use after brainstorming.groove-work-reviewandreadellacorteEvaluate output, identify lessons, decide accept/rework. Use after implementation.groove-work-specandreadellacorteCreate outcome spec (overview, decisions, steps, edge cases). Use $ARGUMENTS as spec topic if provided.waldenandrearaponiWalden drafts and maintains feature specs in `.walden/specs/` with EARS requirements, reviewed design, tasks, and executable proofs. Use when the user asks for Walden, a feature spec, requirements, design, an implementation plan, or work governed by an existing Walden spec. First distinguish contract-preserving maintenance from new or changed behavior.reanimated-skia-performanceandreev-danilaWrite and review high-performance React Native animations and 2D graphics using react-native-reanimated (v4+) and @shopify/react-native-skia (Canvas scenes, runtime effects/shaders). Use for: gesture-driven interactions, spring/timing transitions, layout/mount animations, Reanimated CSS transitions/animations, Skia drawings, animated shader uniforms, path/vector interpolation, dev-mode tuning panels (sliders), and diagnosing animation jank (JS thread stalls, excessive re-renders, per-frame allocralph-loop-workflowandrelandgrafRun a coding agent in an autonomous loop via a /ralph command, gated by a preflight check that every CLI is installed, linked, and authenticated. Use when driving long-running autonomous development from a wide, outcome-focused prompt.writing-for-interfacesandrewgleaveUse when someone asks to write, rewrite, review, or improve text that appears inside a product or interface. Examples: "review the UX copy", "is there a better way to phrase this", "rewrite this error message", "write copy for this screen/flow/page", reviewing button labels, improving CLI output messages, writing onboarding copy, settings descriptions, or confirmation dialogs. Trigger whenever the request involves wording shown to end users inside software — apps, web, CLI, email notifications, agp-9-upgradeandroidUpgrades, or migrates, an Android project to use Android Gradle Plugin (AGP) version 9. Do not use this skill for migrating Kotlin Multiplatform (KMP) projects.android-intent-securityandroidBest practices for Android Intent security. Use this skill when auditing component configurations in AndroidManifest.xml activities, services, receivers) or source code handling incoming Intents (getIntent, getParcelableExtra) to prevent Intent Redirection and unauthorized access.android-profilerandroidManages Android performance profiling and debugging. Triggers when the user asks to record or analyze Android performance data, such as system traces, heap dumps, method recordings, callstack samples, memory allocations, or investigate bottlenecks, jank, memory leaks, and app startup issues on Android, or when the user asks to write, debug, or execute ad-hoc SQL queries. Applies to both user and system apps or services.cameraxandroidProvide technical guidance for Android camera development with CameraX. Use when implementing camera features, handling asynchronous recording lifecycles, wiring low-level hardware interop using CameraX, or integrating ML Kit or Media3 effects.display-glasses-with-jetpack-compose-glimmerandroidProvides guidelines for developing projected Android XR apps for display glasses using the Jetpack Compose Glimmer UI toolkit. This skill covers foundational Glimmer design principles, workflows for implementing Jetpack Compose Glimmer, and interaction models for the glasses form factor. Use this skill to build an Android XR Augmented Experience app with Jetpack Compose Glimmer that adheres to the Glimmer design system for optimized glasses styling.engage-sdk-integrationandroidHelps developers integrate, debug, and resolve Play Engage SDK implementation issues. Use when adding Engage SDK support, generating publishing code, mapping data classes to entities, or fixing SDK-related errors.leanback-to-compose-tv-migrationandroidProvides instructions and architectural patterns for migrating Android TV applications from legacy Leanback UI Toolkit, Android Views, or Support Fragments to Jetpack Compose for TV (androidx.tv). Use this skill for Leanback to Compose migrations, including browse screen, settings screen, authentication screen, login screen, or video playback screen migrations, or when replacing BrowseSupportFragment, LeanbackSettingsFragment, PreferenceFragment, BaseLeanbackPreferenceFragmentCompat, VideoSuppormedia3-cast-integrationandroidImplements Google Cast support in Android apps using Jetpack Media3. Handles adding build dependencies, updating manifest, configuring OptionsProvider, and managing CastPlayer or RemoteCastPlayer for playback in both Compose and View-based UIs. Use when adding Cast functionality or migrating from legacy Cast SDK to Media3 Cast.play-policy-insightsandroidAutomated auditor designed to verify Android applications against Google Play Policy domains. It cross-references static code analysis with Play Store declarations to generate deterministic compliance reports, identifying undeclared data collection, architectural risks, and missing disclosures across Permissions and APIs Hygiene, User Account and Identity, and Data Safety and Privacy domains.verified-emailandroidProvides a complete workflow for implementing verified email retrieval on Android Credential Manager API. Use this skill to integrate a secure, OTP-less email verification flow into an Android app. This skill solves the problem of high-friction sign-up processes by leveraging cryptographically verified credentials from trusted providers like Google.wear-compose-m3androidGuidance for Wear OS Compose Material3 (Wear Compose Material 3 / Wear Compose Material3) watch and wearable apps. Covers creating, updating, and migrating projects (Material 2.5 and Horologist migration) using androidx.wear.compose.material3, androidx.wear.compose.foundation, and androidx.wear.compose.navigation3, including AppScaffold, ScreenScaffold, TransformingLazyColumn, ambient mode, and previews.orca-cliandsnwOperate Orca-managed worktrees, folder contexts, terminals, repos, automations, artifacts, skill sharing, worktree comments, and Orca's embedded browser through the `orca` CLI. Use when the user says "$orca-cli", "Orca worktree", "child worktree", "spawn codex/claude in a worktree", "read/wait/send Orca terminal", "handoff" / "handover" / "give this to another agent", "Orca browser", "orca artifacts", or "share skills". Prefer it over raw git worktree, ad hoc PTYs, or Computer Use when Orca statrechartsandy-spikeBuild composable, responsive React charts with Recharts library. Use when creating data visualizations including line charts, area charts, bar charts, pie charts, scatter plots, and composed charts. Handles chart customization, responsive sizing, tooltips, legends, axes configuration, performance optimization, and accessibility.adev-writing-guideangularComprehensive writing guide for Angular documentation (adev). Covers Google Technical Writing standards, Angular-specific markdown extensions, code blocks, and components. You MUST use this skill any time you plan to create, edit, or review documentation files in `adev/` or `adev/src/content`.angular-new-appangularCreates a new Angular app using the Angular CLI. This skill should be used whenever a user wants to create a new Angular application and contains important guidelines for how to effectively create a modern Angular application.PR ReviewangularGuidelines and tools for reviewing pull requests in the Angular repository.