Create a production-ready, secure Amazon S3 bucket with versioning and a lifecycle policy. Use when the user asks to create an S3 bucket, enable versioning, add lifecycle rules, transition objects to Glacier or an archive tier, block public access, or encrypt a bucket. Delivers infrastructure-as-code (AWS CDK and CloudFormation) with secure defaults — Block Public Access, default encryption, a TLS-only bucket policy, versioning, and a lifecycle rule that transitions objects to Glacier after 90 days — following AWS Well-Architected best practices.

Ready up Jira tickets for refinement, including brand-new not-yet-keyed backlog items, by gathering context from linked incidents or interviewing the user when no incident exists, populating a YAML template against the project's 'ready for refinement' standard, validating it against a JSON schema plus gap-detection heuristics for testability and vagueness, and generating a structured markdown document. Use when asked to ready up, prepare for refinement, draft a new backlog ticket, or write up a specific ticket key.

Execute an implementation plan with rigorous checklist-driven verification. Every task is pre-flighted, worked, validated with proof, and checked off. Every phase is validated as a whole. If proof is missing, the agent goes back. Honesty is non-negotiable — broken trust means the plan is not done. Triggers: 'implement this plan', 'execute the plan', 'start working on the plan', 'do the plan', 'carry out the phases', 'run the plan', 'work through the plan', 'carry out this plan', 'begin implementation'. Do NOT use for plans that have not been reviewed — use plan-review first.

Investigate a candidate library, dependency, or file format against a fixed question set and end with exactly one cited recommendation (adopt / keep_current / reject / needs_more_research) -- never "it depends." Validates the structured output against a JSON schema before writing a human-readable finding. Use when choosing between candidate npm packages, dependencies, or file formats for a specific integration point, or when a plan or ADR decision hinges on an unverified factual claim about a library (does it escape by default, does it bundle cleanly, is it maintained). Do NOT use for one-line version lookups, purely subjective preference calls with no verifiable claim, or a technology choice already settled by an existing ADR -- supersede the ADR instead. Triggers: "evaluate this library", "investigate this dependency", "compare X vs Y", "properly evaluate this technology", "which format should we use", "is this package maintained".

Search Google Scholar for academic papers and author profiles. Use when discovering papers to triage — by keyword, author, or year range. Returns titles, authors, abstracts, and links. Triggers: search papers, find papers, google scholar, search scholar, find author, author profile, literature search, paper discovery, search academic literature.

Runtime type guards, narrowing, and exhaustiveness checking for TypeScript — typeof/instanceof/in guards, custom and generic type predicates (value is T), discriminated union narrowing, assertion functions (asserts value is T), branded/nominal types validated at runtime, and exhaustive switch statements with a never guard. Use when replacing an unsafe `as` assertion with a real runtime check, fixing "Object is possibly undefined", modeling impossible states out of existence, writing an `is*` predicate, or making a switch over a union fail to compile when a case is missing.

Write an original deadpan two-person political-satire interview sketch (a mock-interview bit, not a monologue, panel show, or sitcom scene) using terse questions, absolutely-confident literal-minded answers, repetition, bureaucratic logic, and escalating contradiction, in the tradition of John Clarke and Bryan Dawe's satirical news interviews. Use this when a user asks for a satirical interview, mock-interview sketch, deadpan two-hander, or "Clarke and Dawe style" bit built around a policy, institution, or current-events topic. Do NOT use this for stand-up monologue jokes, sketch comedy with more than two speaking roles, sitcom-style scenes with stage direction and physical comedy, or any request to reproduce an actual historical Clarke and Dawe transcript verbatim — this skill generates new satire, it does not retrieve or reconstruct existing scripts.

Comprehensive toolkit for validating, linting, testing, and analyzing Helm charts and their rendered Kubernetes resources. Use this skill when working with Helm charts, validating templates, debugging chart issues, working with Custom Resource Definitions (CRDs) that require documentation lookup, or checking Helm best practices.

TypeScript design patterns that use the type system to enforce correctness at compile time — the builder pattern with required-field tracking, type-safe state machines and event emitters, dependency injection, plugin systems, recursive/deep-readonly utility types, type-safe module encapsulation, advanced generic constraints, and typed API clients. Use when structuring a class or module so invalid usage fails to compile rather than throwing at runtime, e.g. "how do I stop `.build()` being called before required fields are set" or "how do I type an event emitter so payloads match their event name".

Recommend the cheapest Claude model tier (Haiku, Sonnet, Opus) that still meets a task's quality bar, using a task-type matrix plus complexity escalators (scope, stakes, ambiguity, stakeholders). Use when asked "which model", "pick model", "model for", or before starting a costly task. Covers technical, business, creative work.

Produz personagens e animacoes 3D para uso em runtime. Trigger em: "AccuRIG", "rig de personagem 3D", "retargeting de animacao", "script bpy que roda headless com blender --background --python", "deform bones vs pose bones", "root motion que ta duplicando o deslocamento", "armature.data.bones e armature.pose.bones", "semantic bone mapping pra desacoplar do nome CC_Base_L_Upperarm", "text-to-motion", "MDM ou MoMask pra gerar animacao", "bake de constraints e IK antes de exportar FBX pro Unity".

Manage feed subscriptions that track blogs, repos, and living pages for changes. Use when adding, listing, removing, or checking monitored resources. Also use when the discovery skill flags a resource as monitorable. Triggers on: 'monitor this', 'subscribe to', 'track this repo', 'watch this blog', 'what are we monitoring', 'check feeds', 'unsubscribe', 'stop monitoring', or any task involving feed subscriptions.

Review checklist for Java / Spring Boot code - correctness, security, performance, Spring signals, REST semantics, and code smells; project rules are referenced from conventions, not repeated. Use when user says "review code", "check this PR", "refactor", "check API", or before merging changes.

CloudBase MCP reference. Use when connecting local or remote MCP, calling tools from the shell with mcporter, reading tool schemas, choosing the domestic or international endpoint, setting site, region, cloud mode, or plugin flags, or contributing a fix to the open-source MCP server, skills, or CLI.

CloudBase WeChat integration guide for Mini Program WeChat Pay, Mini Program virtual payment (虚拟支付, wx.requestVirtualPayment), Official Account JSAPI Pay, Native QR-code Pay, Official Account OAuth, openid handling, payment callbacks, and CloudBase Integration Center generated functions. This skill should be used when users ask to add, debug, or extend WeChat payment, virtual payment, or official-account flows on CloudBase.

Read academic papers from a bare arXiv abs/pdf/html URL, a PDF, a paper title, or Zotero. Use for "read this paper", "analyze this paper", "读一下 XXX", "读一下这篇", "帮我读", "看一下这篇论文", "论文笔记", quick summaries, critiques, and Zotero collection reading. A standalone arXiv link or ordinary reading request defaults to full reading and automatic note saving in the configured Obsidian/Markdown library. Honor explicit depth, destination, and no-save requests; a citation used for another task does not trigger reading.

Use when connecting to Xcode via MCP, using xcrun mcpbridge or the headless mcp-server, or working with ANY Xcode MCP tool (XcodeRead, BuildProject, RunSomeTests, RenderPreview). Covers setup, tool reference, workflows, troubleshooting.

Use when connecting to Xcode via MCP, using xcrun mcpbridge or the headless mcp-server, or working with ANY Xcode MCP tool (XcodeRead, BuildProject, RunSomeTests, RenderPreview). Covers setup, tool reference, workflows, troubleshooting.

Comprehensive guide for developing WebGPU-enabled Three.js applications using TSL (Three.js Shading Language). Covers WebGPU renderer setup, TSL syntax and node materials, compute shaders, post-processing effects, and WGSL integration. Use this skill when working with Three.js WebGPU, TSL shaders, node materials, or GPU compute in Three.js.

Write django-modern-rest (dmr) code with the recommended patterns, covering controllers, routers, typed DTOs with msgspec or pydantic, auth, throttling, error handling, OpenAPI, and tests. Use whenever a project depends on django-modern-rest, imports `dmr`, or asks for a typed Django REST API, and when reviewing dmr code for mistakes.