发现 Skills

Infracost AI agent skills for cloud cost intelligence. Use this for infrastructure as code generation, cost scanning, and price lookups.

Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between tabular file formats. Trigger especially when the user references a spreadsheet file by name or path — even casually (like "the xlsx in my downloads") — and wants something done to it or produced from it. Also trigger for cleaning or restructuring messy tabular data files (malformed rows, misplaced headers, junk data) into proper spreadsheets. The deliverable must be a spreadsheet file. Do NOT trigger when the primary deliverable is a Word document, HTML report, standalone Python script, database pipeline, or Google Sheets API integration, even if tabular data is involved.

Converts Xiaohongshu copywriting into publish-ready images via HTML templates and scripts. Integrates with skill-share. No AI image generation. Use when user mentions '文案转图片', '小红书配图', 'XHS copy to image', '渲染 skill-share 的文案', or needs script-based text-to-image for Little Red Book.

This skill sets up a complete two-agent development system based on the 'Effective Harnesses for Long-Running Agents' research. It creates an initializer-agent (for project planning) and a coding-agent (for incremental implementation), along with enforcement hooks and progress-tracking infrastructure. Use this when users ask to 'set up two-agent system', 'install agent harness', 'configure Opus delegation', or when they want to implement the two-agent architecture pattern.

React composition patterns that scale. Use when refactoring components with boolean prop proliferation, building flexible component libraries, or designing reusable APIs. Triggers on tasks involving compound components, render props, context providers, or component architecture. Includes React 19 API changes.

Systematic debugging for local development. Enforces root cause investigation — never implements fixes. 5-phase: Triage, Reproduce & Comprehend, Investigate, Classify, Report & Recommend. Classifies root causes as dev environment/config vs code bugs. Uses tools aggressively for observable verification — runs commands, queries state, checks actual output. Includes triage playbooks, hypothesis-test-refine cycles, tool patterns, agent metacognition (loop detection, strategy switching, confidence calibration), escalation heuristics. Presents root cause findings with recommended fix strategy and hands off to implementer. Two autonomy modes: Supervised (propose diagnostic mutations, wait for approval) and Delegated (iterate freely within approved action classes). Composable with /implement, /qa, /ship, /tdd, /explore. Triggers: debug, fix bug, root cause, why is this failing, investigate error, diagnose, troubleshoot, something broken, test failure, crash, regression, stack trace, error message, it worked before, flaky test, wrong output, not working, build failure, type error, exception, debugging.

Create or revise Claude Code-compatible Agent Skills (SKILL.md with optional references/, scripts/, and assets/). Use when designing a new skill, improving an existing skill, or updating/refactoring an existing skill while preserving the original author's intent (avoid semantic drift unless explicitly requested/approved by the author). Also use when integrating skills with subagents (context fork, agent).

《尼尔斯骑鹅旅行记》文字冒险游戏引擎。创建一个基于Python的互动文字游戏，包含完整的剧情系统、状态管理、存档功能和成就系统。当用户需要：创建文字冒险游戏、开发互动故事系统、构建游戏引擎、实现存档管理、设计分支剧情时使用此skill。

Foodora-only CLI for checking past orders and active order status (Deliveroo WIP).

Summarize or extract text/transcripts from URLs, podcasts, and local files (great fallback for “transcribe this YouTube/video”).

Create Express.js API endpoints for IntelliFill following established patterns (Prisma, Supabase auth, Joi validation, Bull queues). Use when creating new API routes, services, or middleware.

Node.js skill with tests

Single-agent mission orchestrator. Decomposes a mission into tasks, spawns one worker per task using the default model, verifies exit criteria, and chains tasks with retry. No critic pattern — each worker self-verifies. Simple, fast, works with any model config.

Edit articles to read more naturally by removing LLM-generated prose patterns. Use this skill when asked to "humanize an article", "make writing sound more natural", "remove AI patterns", "edit for natural voice", or when working with drafts in articles/drafts/ that need polish.

Enter and manage Deep Work sessions in Agent Hive. Use this skill when starting a focused work session on a project, generating session context, following the handoff protocol, or managing your responsibilities as an agent during a work session.

Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) creating new spreadsheets with formulas and formatting, (2) reading or analyzing data, (3) modifying existing spreadsheets while preserving formulas, (4) data analysis and visualization in spreadsheets, or (5) recalculating formulas.

Formik form handling with validation patterns. Use when building forms, implementing validation, or handling form submission.

Expert YARA rule authoring, review, and optimization. Use when writing new YARA rules, reviewing existing rules for quality issues, optimizing rule performance, or converting detection logic to YARA syntax. Covers rule naming conventions, string selection, condition optimization, performance tuning, and automated quality checks based on yaraQA.

Interrogates a plan or decision relentlessly until every branch of the decision tree is resolved. Activate when the user says things like “grill me”, “interrogate my plan”, “stress-test this”, “drill into this”, “poke holes in it”, “I've decided to do X, help me think it through”, or similar. Works on any domain — career moves, product launches, hiring plans, technical architecture, business decisions.

Plan database schema evolution, migration rollout, backfills, and rollback. Use when introducing schema changes, data transformations, or compatibility-sensitive DB updates.

Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.

TradingView Desktop AI assistant via MCP. Dispatcher a 5 sub-skills especializadas: chart-analysis, pine-develop, replay-practice, multi-symbol-scan, strategy-report.

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