Develop independent competing solutions to a defined brief, compare them, and synthesize a winning approach. Use when choosing well requires developing alternatives beyond their current form. Use ce-pov to judge developed material and ce-ideate to discover opportunities.

Converts X (Twitter) tweets and articles to markdown with YAML front matter. Uses reverse-engineered API requiring user consent. Use when user mentions "X to markdown", "tweet to markdown", "save tweet", or provides x.com/twitter.com URLs for conversion.

Knowledge comic creator supporting multiple art styles and tones. Creates original educational comics with detailed panel layouts and batch-capable image generation. Use when user asks to create "知识漫画", "教育漫画", "biography comic", "tutorial comic", or "Logicomix-style comic".

Compresses images to WebP (default) or PNG with automatic tool selection. Use when user asks to "compress image", "optimize image", "convert to webp", or reduce image file size.

**MANDATORY prerequisite** — you MUST invoke this skill BEFORE every `use_figma` tool call. NEVER call `use_figma` directly without loading this skill first. Skipping it causes common, hard-to-debug failures. Trigger whenever the user wants to perform a write action or a unique read action that requires JavaScript execution in the Figma file context — e.g. create/edit/delete nodes, set up variables or tokens, build components and variants, modify auto-layout or fills, bind variables to properties, or inspect file structure programmatically.

Interface Craft by Josh Puckett — a toolkit for building polished, animated interfaces in React. Includes Storyboard Animation (human-readable animation DSL with stage-driven sequencing), DialKit (live control panels for tuning animation values), and Design Critique (systematic UI review based on Josh Puckett's methodology). Triggers on: animate, animation, transition, storyboard, entrance, motion, spring, easing, timing, dialkit, sliders, controls, tune, tweak, critique, review, feedback, audit, improve, polish, refine, redesign.

Drives development with tests using the red-green-refactor loop. Use when implementing any logic, fixing any bug, or changing any behavior. Use when you need to prove that code works, when a bug report arrives, or when you're about to modify existing functionality. Use when asked to add tests to a function, fix a bug in it or change its behavior, even when the code is pasted inline and the request does not mention tests.

Run a six-phase verification of a Claude Code session's work — build, type check, lint, tests with coverage, security grep, and diff review — then produce a PASS/FAIL verification report. Use when verifying work after completing a feature or refactor, before creating a PR, or when quality gates must pass.

Add x402 payment execution to AI agents with per-task budgets, spending controls, and non-custodial wallets. Supports Base through agentwallet-sdk, X Layer through OKX Payments / OKX Agent Payments Protocol, and Solana plus multi-network EVM through the upstream x402 packages with facilitator-based settlement. Use when an agent must pay for something itself and needs per-task budgets, spending controls, and a non-custodial wallet.

Makes a UI PR autonomously verifiable: `author` writes an intent spec into the PR body; `run` checks it on the preview (or a local stack with `--env local`) with evidence, an adversarial pass, and telemetry-verify; `verify` (the default) does both, then posts the proof with uploaded screenshots and recordings to the PR's one verify comment; `--post-findings` feeds `review-loop --ui`. Config: `.agents/aw/`. Web only; triggers on "write a preview spec", "verify this PR's preview", "try to break this PR's preview", "/ui-verify".

Develop and modify trading strategies. Use when implementing new entry/exit logic, adjusting risk parameters, debugging signals, creating strategy variations, or executing paper trades.

Enables a multi-region AWS CloudTrail trail with S3 log storage, CloudWatch Logs integration, and CloudWatch Logs Insights queries for security monitoring and compliance auditing. Use when setting up centralized API activity logging across all AWS regions.

Configures Amazon Route 53 to route traffic to a CloudFront distribution using a custom domain. Use when setting up DNS alias records, alternate domain names (CNAMEs), ACM certificates for HTTPS, and IPv6 support for CloudFront.

Execute and manage Athena SQL queries across default and federated catalogs (Glue, S3 Tables, Redshift). Triggers on phrases like: query data, run SQL, athena query, analyze table, SQL query, workgroup status, profile table, query Redshift catalog, query S3 Tables. Do NOT use for finding specific data assets (use finding-data-lake-assets), full catalog audits (use exploring-data-catalog), importing data (use ingesting-into-data-lake).

Use when capturing session state before switching context, ending a session, or manually preserving progress — creates a structured handoff document in docs/handoffs/ so a future session can resume seamlessly

Isola trabalho em Git worktrees com verificacoes de seguranca. Trigger em: "worktree", "isolar workspace", "trabalhar isolado", "workspace isolado", "criar worktree", "ja estou num worktree", "aninhar worktree", "worktree dentro de worktree", "baseline de testes", "verificar baseline limpa", "detectar isolamento", "git worktree add", "ferramenta nativa de worktree", "EnterWorktree", "plano de implementacao isolado", "trabalho paralelo sem afetar o branch atual".

Planeja pesquisa de usuarios, jornadas e testes de usabilidade. Trigger em: "pesquisa com usuário", "user research", "UX research", "discovery", "entrevista com usuário", "entrevista em profundidade", "persona", "criar persona", "mapa de jornada", "journey map", "mapa de empatia", "teste de usabilidade", "usability testing", "validar problema", "arquitetura de informação", "card sorting", "taxonomia", "proposição de valor", "produto que ninguém usa", "começar pelo usuário", "focus group".

Planeja rollout gradual, observacao e rollback de releases. Trigger em: "canary", "canary deployment", "rollout gradual", "blue-green", "feature flag rollout", "progressive deployment", "gradual release", "rollback automatico", "deploy seguro".

Inventaria e organiza assets e identidade visual do projeto. Trigger em: "asset librarian", "inventariar assets", "inventario de assets", "mapear assets", "organizar assets", "design tokens", "biblioteca de assets", "auditar assets visuais", "catalogar logos", "incoerencia visual".

Conduct comprehensive GDPR compliance assessments by evaluating data processing activities against EU Regulation 2016/679, including Article 30 records of processing, lawful basis validation, data subject rights implementation, Data Protection Impact Assessments (DPIAs) under Article 35, breach notification procedures, international transfer safeguards (SCCs, adequacy decisions), and technical/organizational measures under Article 32. Use when processing personal data of EU residents, preparing for supervisory authority audits, implementing privacy-by-design for new systems, scoping compliance gaps for M&A due diligence, assessing third-party processors, or responding to data subject access requests at scale. Incorporates 2026 guidance from ICO, EDPB, and post-Data (Use and Access) Act 2025 UK-GDPR considerations. Do not use for implementing specific Article 32 controls — use implementing-gdpr-data-protection-controls; or for DSAR automation — use implementing-gdpr-data-subject-access-request.