Processing
Data transformation and parsing
optimise-seo
by mblode
Optimises SEO for Next.js App Router apps including sitemaps, meta tags, structured data, canonical URLs, Core Web Vitals, and programmatic SEO. Use when asked to improve SEO, add sitemap.xml, fix meta tags, add structured data, set canonical URLs, improve Core Web Vitals, audit SEO, or build SEO pages at scale. Performs no visual redesigns.
analyze-with-file
by catlog22
Interactive collaborative analysis with documented discussions, inline exploration, and evolving understanding. Serial execution with no agent delegation.
blog-drafter
by petekp
Interview-driven blog post drafting for technical product audiences. Use when user wants to write a blog post, article, or essay and needs help developing their thesis, structure, and initial draft. Triggers on "write a blog post", "draft an article", "help me write about X", "blog drafter", or when user has a topic they want to turn into written content. Conducts structured interviews using AskUserQuestion to extract the user's unique insights before generating drafts.
dry-refactoring
by YYH211
Guides systematic code refactoring following the DRY (Don't Repeat Yourself) principle. Use when user asks to eliminate code duplication, refactor repetitive code, apply DRY principle, or mentions code smells like copy-paste, magic numbers, or repeated logic. Implements a 4-step workflow from identifying repetition to verified refactoring.
typescript-strict
by citypaul
TypeScript strict mode patterns. Use when writing any TypeScript code.
implementing-compliance
by ancoleman
Implement and maintain compliance with SOC 2, HIPAA, PCI-DSS, and GDPR using unified control mapping, policy-as-code enforcement, and automated evidence collection. Use when building systems requiring regulatory compliance, implementing security controls across multiple frameworks, or automating audit preparation.
tauri-v2
by robinebers
"Tauri v2 cross-platform app development with Rust backend. Use when configuring tauri.conf.json, implementing Rust commands (#[tauri::command]), setting up IPC patterns (invoke, emit, channels), configuring permissions/capabilities, troubleshooting build issues, or deploying desktop/mobile apps. Triggers on Tauri, src-tauri, invoke, emit, capabilities.json."
design-ui
by mblode
Provides design direction and visual system for web UI. Defines layout, typography, colour, and overall aesthetic for product (SaaS/admin/data-heavy) or marketing/brand experiences. Use when choosing visual direction, selecting colour palettes and fonts, establishing layout patterns, or starting a new UI design system.
anki
by mblode
Generates Anki flashcards in TSV format from source material using spaced repetition best practices. Supports Basic, Reversed (bidirectional), and Cloze card types with configurable quantity and difficulty. Use when generating flashcards, creating Anki cards, making study cards, converting notes to flashcards, turning a transcript into flashcards, or building a spaced repetition deck.
develop
by SubframeApp
Implement Subframe designs with business logic. Use after designing with /subframe:design or when given a Subframe URL/page ID.
design
by SubframeApp
Design UI pages in Subframe. Use when building new UI, iterating on existing UI, exploring design options, or to get a visual starting point to refine in the Subframe design tool. Don't write UI code directly - design first, then implement with /subframe:develop.
elevenlabs-transcribe
by elevenlabs
Transcribe audio to text using ElevenLabs Scribe. Supports batch transcription, realtime streaming from URLs, microphone input, and local files.
cco-patterns
by egorfedorov
Share learned file patterns across a team — export an anonymized digest of what's usually waste/useful/co-edited, and import a teammate's so a fresh clone benefits day one
cco-shield
by egorfedorov
Show ContextShield status and waste protection stats; suggest or apply .contextignore rules from historical waste
cco-budget
by egorfedorov
Configure token budget limits, auto-compact settings, and view current budget status (model-aware — Opus 4.8 default, full 1M context at standard price)
cco-clean
by egorfedorov
Clean up old tracking data and reset statistics
cco-doctor
by egorfedorov
Health check for the context-optimizer plugin install — verifies versions, hooks, data dir, model config, and reports any issues
cco-roi
by egorfedorov
Calculate monthly token savings and ROI by model
cco-export
by egorfedorov
Export context report as Markdown or HTML
firecrawl
by firecrawl
Official Firecrawl CLI skill for web scraping, search, crawling, and browser automation. Returns clean LLM-optimized markdown. USE FOR: - Web search and research - Scraping pages, docs, and articles - Site mapping and bulk content extraction - Browser automation for interactive pages Must be pre-installed and authenticated. See rules/install.md for setup, rules/security.md for output handling.
golang-samber-lo
by samber
"Functional programming helpers for Golang using samber/lo — 500+ type-safe generic functions for slices, maps, channels, strings, math, tuples, and concurrency (Map, Filter, Reduce, GroupBy, Chunk, Flatten, Find, Uniq, etc.). Core immutable package (lo), concurrent variants (lo/parallel aka lop), in-place mutations (lo/mutable aka lom), lazy iterators (lo/it aka loi for Go 1.23+), and experimental SIMD (lo/exp/simd). Apply when using or adopting samber/lo, when the codebase imports github.com/samber/lo, or when implementing functional-style data transformations in Go. Not for streaming pipelines (→ See samber/cc-skills-golang@golang-samber-ro skill)."
golang-samber-oops
by samber
"Structured error handling in Golang with samber/oops — error builders, stack traces, error codes, error context, error wrapping, error attributes, user-facing vs developer messages, panic recovery, and logger integration. Apply when using or adopting samber/oops, or when the codebase already imports github.com/samber/oops."
golang-samber-mo
by samber
"Monadic types for Golang using samber/mo — Option, Result, Either, Future, IO, Task, and State types for type-safe nullable values, error handling, and functional composition with pipeline sub-packages. Apply when using or adopting samber/mo, when the codebase imports github.com/samber/mo, or when considering functional programming patterns as a safety design for Golang. Not for nil-safety and zero-value design without this library (→ See samber/cc-skills-golang@golang-safety skill), nor for native error wrapping with fmt.Errorf, errors.Is and errors.As (→ See samber/cc-skills-golang@golang-error-handling skill)."
rsdoctor-analysis
by rstackjs
Analyze Rspack/Webpack bundles from local Rsdoctor build data without MCP. Zero-dependency JS CLI for chunk/module/package/loader insights.