google-apps-script
Build Google Apps Script automation for Sheets and Workspace. Custom menus, triggers (onEdit / time-driven / form submit), dialogs, sidebars, email batches,…
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Build Google Apps Script automation for Sheets and Workspace. Custom menus, triggers (onEdit / time-driven / form submit), dialogs, sidebars, email batches,…
Analyze Sentry session replays to surface UX patterns, pain points, and user journeys for a given product area. Use when asked to "show me how users use", "day…
Provides AWS Lambda integration patterns for Java with cold start optimization. Use when deploying Java functions to AWS Lambda, choosing between Micronaut and…
Refactor, simplify, or clean up code for improved maintainability without changing business logic
Build responsive, mobile-first web applications. Use when implementing responsive layouts, touch interactions, mobile navigation, or optimizing for various…
Use when writing skills, CLAUDE.md files, agent prompts, or any directives that involve shell commands, environment variables, API credentials, file creation,…
Wireframe-first pass — outputs an ASCII layout + state list + content inventory + question list before any code. Use when starting a new screen from scratch or…
Cross-cutting validation discipline. Acceptance criteria format, definition of done checklists, quality gate criteria, verification methods. Loaded by every…
Structured review processes, conventional comments, language-specific checklists, and feedback templates. Use when reviewing PRs, conducting code review, or…
This skill should be used when the user asks about "bun build", "Bun.build", "bundling with Bun", "code splitting", "tree shaking", "minification",…
Verification discipline: task completion is not goal achievement. Covers the gate function, self-critique gate, validation levels, evidence array protocol, and…
Audit Figma variable collections against token architecture best practices. Trigger when someone says: audit my Figma variables, check my Figma tokens, are my…
Fix a confirmed bug: a failing regression test first, then a minimal fix, then the rest of the tdd gates.
This skill should be used when planning and tracking complex feature implementations that require systematic task decomposition. Use this skill to break down…
Usar para diseñar la arquitectura de un sistema con diagramas y contratos. Activar cuando el usuario quiera diseñar arquitectura, definir componentes del…
Analyze saved trajectories and recall audit events offline to record whether recalled guidelines influenced completed sessions.
Continue a task in xAI Grok Build using the shared Director handoff packet. Use when the user says to use Grok, requests a Grok review, or wants Grok Build to…
Zero-downtime deployments with pre-flight checks, staged rollouts, and rollback plans. Never ship to production without a verified rollback strategy.
This skill should be used when the user asks to "design a system", "design <a product>" (e.g. "design WhatsApp", "design a URL shortener", "design a news…
Cloud spend anomaly detection and reclaimable-spend hunting on whatever platforms (Azure, DigitalOcean) are connected: the signals that make a spend increase…
Idiomatic C# /.NET development. Use when writing C# code, changing `.csproj`
Optional customization and upgrade tool. This skill should be used when the user says "initialize arness code", "arness code init", "arn-code-init", "init…
Opinionated Python development setup with uv + ty + ruff + pytest + just. Use when creating new Python projects, setting up pyproject.toml, configuring…
Use when writing or substantially rewriting human-facing prose: documentation, README, guides, blog posts, emails, Slack messages, PR descriptions, release…
Use when preparing an Apple release — code signing, TestFlight upload, App Store submission, or app icons/CI across all platforms.
PostHog event tracking, user identification, group analytics for B2B, GDPR consent patterns. Use when implementing product analytics, tracking user behavior,…
Adversarial project planning workflow. Explores the problem space, drafts tickets in batches, then runs sequential adversarial loops — a mandatory UX loop…
Scaffolds a brand-new Spring Boot project from scratch — build file, package structure, and a starter feature. Use when user asks to "create a new Spring Boot…
Reviews agent system components with specialized reviewer subagents after creation or modification. Use when called by applying-agent-systems after all…
Create a pull request, merge request, or change request with proper formatting and content guidelines. Invoke when the user wants to create, open, or submit a…
Pick a Sui product idea from a curated corpus, or stress-test the user's own. Use when the user wants an idea, product, or project to build on Sui, in any…
Pre-commit audit. Invoke before every git commit. Diffs the staged change against the repo's "canaries" (README, decision log, roadmap, public API, doc…
Use when naming any Go identifier — packages, types, functions, methods, receivers, variables, constants, errors, options. Covers MixedCaps, scope-based…
Analyzes SQL Server SPN (Service Principal Name) configuration and Kerberos delegation settings to diagnose authentication failures, NTLM fallback, and…
Turn the current conversation into a spec and publish it to the project issue tracker — no interview, just synthesis of what you've already discussed.
Creates specs before coding. Use when starting a new project, feature, or significant change and no specification exists yet. Use when requirements are…
Codex-only team orchestration: run a named team of cooperating Codex workers with durable, script-managed state. MUST USE when the user asks Codex to create,…
Gate fine-tuned checkpoints with drift budgets, paired comparison, and forgetting checks before promotion. Use after a training run produces a checkpoint, when…
Autonomous agents are AI systems that can independently decompose goals, plan actions, execute tools, and self-correct without constant human guidance. The…
/cs:boardroom <brief> — 6-phase multi-role deliberation across the C-suite with Phase 2 isolation, critic pre-screen, and synthesis. Outputs a board memo. Use…
Trains and fine-tunes vision models for object detection (D-FINE, RT-DETR v2, DETR, YOLOS), image classification (timm models — MobileNetV3, MobileViT, ResNet,…
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