数据处理
数据转换、清洗与 ETL
Routing
HoangNguyen0403
Standards for Angular Router, Lazy Loading, and Guards.
Android Networking
HoangNguyen0403
Standards for Retrofit, OkHttp, and API Communication
koota
pmndrs
Real-time ECS state management for TypeScript and React. Use when the user mentions koota, ECS, entities, traits, queries, or building data-oriented applications.
careful
bdfinst
Toggle careful mode. When active, destructive commands (rm -rf, force-push, DROP TABLE, etc.) are blocked instead of just warned about.
test-audit-disable
bdfinst
Standalone worker. Audits the existing test suite for tests that cannot fail — no assertions, assertions on constants, expect-true, swallowed exceptions, self-equality — and disables each one by skip-and-tag (never deletes). Records each disabled test plus its reason in a JSON log under .claude/memory/<workflow>/<slug>/ so a later phase can repair them. Pairs with /coverage-baseline to produce a true baseline coverage number.
coverage-delta
bdfinst
Multi-workflow coverage delta worker. Reads the baseline coverage, re-runs the same coverage tool against the current suite, computes the delta on line+branch percentages, and posts it to the parent issue (or local FEATURE.md). Called after each Story so the operator sees coverage move with every test added. Called by /test-improve (Phase 5) via --workflow test-improve.
review-summary
bdfinst
Generate a compact summary of the most recent code review results and save it for future sessions. Use this at the end of a coding session after /code-review has run, or when the user says "summarize the review", "save the results", "generate a summary", or wants to preserve review context before closing a session.
guard
bdfinst
Activate both careful mode and freeze mode together. Blocks destructive commands and scope-locks editing to the specified pattern. Use for production-critical debugging sessions.
performance-benchmark
bdfinst
Capture runtime performance metrics (Core Web Vitals, resource sizes, load times) against defined budgets. Compare to baselines, flag regressions, and maintain trend history. Complements the code-level performance-review agent with actual runtime measurement.
coverage-baseline
bdfinst
Multi-workflow coverage baseline worker. Detects the repo's coverage tool from its build manifest, runs it, records the resulting line+branch percentages as the baseline, and posts the number to the parent issue (or local FEATURE.md). This number is the floor every later phase must improve on. Called by /test-improve (Phase 2) via --workflow test-improve.
ldap-injection
blacklanternsecurity
Exploit LDAP injection vulnerabilities during authorized penetration testing.
flow-next-deps
gmickel
"Show epic dependency graph and execution order. Use when asking 'what's blocking what', 'execution order', 'dependency graph', 'what order should epics run', 'critical path', 'which epics can run in parallel'."
simpleaible
simpleble
Use the SimpleAIBLE MCP server to scan, connect, and interact with Bluetooth devices. This skill provides guidance on the recommended flow (scan -> connect -> services -> read/notify) and handles platform-specific differences like UUIDs on macOS vs MAC addresses on Linux. Use when the user wants to interact with BLE hardware or debug Bluetooth connections.
improving-mcp-tools
PostHog
Run an improve-my-MCP campaign: an autoresearch-style loop that measures the MCP agent experience with the eval harness, picks the highest-impact tool problem from production data, makes one bounded fix, and keeps it only if before/after scores improve. Use when asked to "improve my MCP", run an MCP improvement campaign, fix tool discoverability or descriptions based on evidence, or prepare an eval-backed PR for a tool change. Every shipped change must carry eval evidence; guardrails below are hard rules.
pm-weekly-review
mohitagw15856
"Structure a PM's weekly review and planning session. Use when doing a weekly PM review, writing a weekly update, preparing for Monday planning, or reviewing sprint health. Produces a shareable weekly update covering metrics movement, shipping progress, blockers, insights, and next week's top 3 priorities."
mcp-apps-builder
mcp-use
MANDATORY for ALL MCP server work - mcp-use framework best practices and patterns. READ THIS FIRST before any MCP server work, including: - Creating new MCP servers - Modifying existing MCP servers (adding/updating tools, resources, prompts, widgets) - Debugging MCP server issues or errors - Reviewing MCP server code for quality, security, or performance - Answering questions about MCP development or mcp-use patterns - Making ANY changes to server.tool(), server.resource(), server.prompt(), or widgets This skill contains critical architecture decisions, security patterns, and common pitfalls. Always consult the relevant reference files BEFORE implementing MCP features.
shopify-admin-skills
40RTY-ai
Master skill collection for Shopify store operators. Provides access to all merchandising, marketing, support, and operations capabilities.
positron-qa-verify
posit-dev
Generates clear, actionable verification guides for QA testing of Positron bug fixes and features
alphafold-database
jimmc414
"Access AlphaFold's 200M+ AI-predicted protein structures. Retrieve structures by UniProt ID, download PDB/mmCIF files, analyze confidence metrics (pLDDT, PAE), for drug discovery and structural biology."
type-scale
dylantarre
Generates typography scales using modular ratios with auto-calculated line heights. Use when setting up font-size tokens, heading hierarchy (h1-h6), or text sizing systems. Outputs CSS, Tailwind, or JSON.
color-scale
dylantarre
Generates perceptually uniform OKLCH color palettes from brand colors. Use when creating color systems, theme palettes, or converting hex values to 11-step scales. Outputs CSS custom properties, Tailwind config, or JSON tokens.
design-tokens-structure
dylantarre
Architects token systems with primitive, semantic, and component layers. Use when structuring tokens from scratch, adding multi-theme support, setting up token aliasing, or organizing token hierarchies.
dark-mode
dylantarre
Implements theme switching with semantic tokens and prefers-color-scheme detection. Use when adding dark mode, light/dark themes, color scheme toggles, or converting hardcoded colors to theme-aware tokens.
spacing-scale
dylantarre
Generates consistent spacing tokens using base values and ratios. Use when creating margin/padding systems, gap tokens, or layout spacing. Outputs CSS custom properties, Tailwind config, or JSON tokens.