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dataform-engineering-fundamentals
by ihistand
Use when developing BigQuery Dataform transformations, SQLX files, source declarations, or troubleshooting pipelines - enforces TDD workflow (tests first), ALWAYS use ${ref()} never hardcoded table paths, comprehensive columns:{} documentation, safety practices (--schema-suffix dev, --dry-run), proper ref() syntax, .sqlx for new declarations, no schema config in operations/tests, and architecture patterns that prevent technical debt under time pressure
readwise-api
by otrebu
Fetch and analyze Readwise reading activity for any date range. Use when user asks about articles saved, highlights created, or most-highlighted content for today, yesterday, last week, last month, or custom date ranges (e.g., "show my Readwise activity from Jan 1-7"). Requires READWISE_API_TOKEN env var. Connects to Readwise Highlights API (v2) and Reader API (v3).
timestamp
by otrebu
Generate deterministic timestamps in YYYYMMDDHHMMSS format using bash. Use when you need timestamps for filenames, logging, or any situation requiring consistent timestamp formatting without LLM generation.
analyze-size
by otrebu
Analyze codebase size and language distribution using cloc. Use when user wants to understand codebase scale, primary languages, code composition, or assess project complexity. Provides total LOC, size category, language breakdown percentages, and key insights.
brainwriting
by otrebu
Facilitate structured brainstorming using parallel sub-agents to explore idea spaces. Use for IDEATION/CONCEPTUAL WORK ONLY, NOT for implementation planning or task breakdown. Use when user wants to brainstorm, explore ideas, generate concepts, develop vision, or discover creative directions. Transforms vague ideas into practical, tangible expressions through 5 rounds of parallel agent analysis and refinement.
scratchpad-fetch
by otrebu
Download and aggregate web pages/docs into timestamped scratchpad files. Use when user asks to "concatenate all these resources", "get all these links", "checkout all these resources", or wants to gather fresh context from documentation URLs. All URLs from one prompt go into single file at docs/scratchpad/<timestamp>.md.
web-to-markdown
by otrebu
Batch-process web pages via headless Playwright browser, extract HTML, convert to markdown using Turndown, and save to timestamped scratchpad file. Use when user asks to "capture these pages as markdown", "save web content", "fetch and convert webpages", or needs clean markdown from HTML. All URLs from one prompt → single file at docs/web-captures/<timestamp>.md.
dev-work-summary
by otrebu
Scan ~/dev recursively for git repos and report today's work with commits, branches, stats, and detailed change analysis. Use when user asks "what did I work on", "show my work", "daily summary", "what repos did I touch".
plugin-creator
by otrebu
Create Claude Code plugins with proper structure. Use when user requests "create a plugin" or needs to scaffold a new plugin with metadata, directories, and marketplace registration.
Quality Gates Skill
by ArieGoldkin
Remember: Quality gates prevent wasted work. Better to ask questions upfront than to build the wrong solution. When in doubt, BLOCK and escalate.
Evidence-Based Verification Skill
by ArieGoldkin
Remember: Evidence-first development prevents hallucinations, ensures production quality, and builds confidence. When in doubt, collect more evidence, not less.
Automation & DevOps Excellence Expert
by jgtolentino
License: AGPL-3.0
Testing & Quality Assurance Expert
by jgtolentino
License: AGPL-3.0
testing-strategy-builder
by ArieGoldkin
Use this skill when creating comprehensive testing strategies for applications. Provides test planning templates, coverage targets, test case structures, and guidance for unit, integration, E2E, and performance testing. Ensures robust quality assurance across the development lifecycle.
plugin-creator
by kdoronin
Comprehensive plugin development skill for Claude Code. Analyzes business requirements and creates complete plugins including MCP servers, skills, slash commands, or combinations thereof. Supports TypeScript, Python, and any other language. Provides architecture guidance, templates, and end-to-end implementation.
acuantia-dataform
by ihistand
Use when working on Acuantia's BigQuery Dataform pipeline (acuantia-gcp-dataform project) - adds Acuantia-specific patterns on top of dataform-engineering-fundamentals: ODS two-arg ref() syntax, looker_ filename prefix, Looker integration (looker_prod/looker_dev), acuantia dataset conventions, coordination with callrail_data_export/dialpad_data_integration/looker projects
deep-research
by 199-biotechnologies
Conduct enterprise-grade research with multi-source synthesis, citation tracking, and verification. Use when user needs comprehensive analysis requiring 10+ sources, verified claims, or comparison of approaches. Triggers include "deep research", "comprehensive analysis", "research report", "compare X vs Y", or "analyze trends". Do NOT use for simple lookups, debugging, or questions answerable with 1-2 searches.
git-commit
by otrebu
Create conventional commits from staged/unstaged changes. Use when user asks to commit, create commits, commit changes, commit all, make commits, separate commits, commit everything, stage and commit, commit these changes, save and push, commit this work, or requests push after committing. Handles single or multiple commits, staging, message generation from diffs, and push operations.
FlowGram Material Component Development
by bytedance
FlowGram 物料组件开发指南 - 用于在 form-materials 包中创建新的物料组件
material-component-doc
by bytedance
用于 FlowGram 物料库组件文档撰写的专用技能，提供组件文档生成、Story 创建、翻译等功能的指导和自动化支持
finish-feature
by otrebu
Complete feature work and merge back to main branch. Use when user wants to finish a feature, close a feature, or merge feature branch. Switches to main, pulls latest changes, merges feature branch, and pushes to remote.
primer-web-components
by primer-io
Build checkout and payment experiences using Primer's web components. Use this skill when implementing payment flows, checkout pages, card forms, or integrating Primer SDK into React, Next.js, or vanilla JavaScript applications. Covers component usage, React integration patterns, stable object references, event handling, SSR support, and CSS theming.
analyze-m1-module-for-migration
by ProxiBlue
Systematically analyze a Magento 1 module to determine its purpose, usage, and migration requirements for Magento 2. Use when you need to decide whether to migrate a M1 module, find alternatives, or skip it.
hyva-tailwind-integration
by ProxiBlue
Comprehensive guidance on integrating Tailwind CSS and JavaScript in Hyvä Themes, including configuration merging, module registration, and build processes for Magento 2.