SKILLEMALL.ai

Skill rating

19 349 skills. The A–F grade combines safety (60%) and quality (40%); tests add a bonus. The rating refreshes automatically from open catalogs.

19 349
#GradeSkillScore ▾SafetyQualityProcessTestsPopularityUpdated
5201A
Write copy following Sentry brand guidelines. Use when writing UI text, error messages, empty states, onboarding flows, 404 pages, documentation, marketing copy, or any user-facing content. Covers bot
9410084C★ 610 Jul 2026
5202A
Creates, optimizes, and iteratively refines agent prompts, system prompts, developer prompts, and reusable prompt templates. Use when asked to improve a prompt, optimize a system prompt, rewrite an ag
9410084B★ 610 Jul 2026
5203A
Discover and install related skills from inference.sh skill registry. Helps find complementary skills for your AI workflow. Use for: skill discovery, workflow expansion, capability exploration. Trigge
9410084D★ 610 Jul 2026
5204A
Automatically fix broken OpenCLI adapters when commands fail. Load this skill when an opencli command fails — it guides you through collecting a trace artifact, patching the adapter, retrying, and fil
9410084B★ 610 Jul 2026
5205A
Cloudflare D1 migration workflow: generate with Drizzle, inspect SQL for gotchas, apply to local and remote, fix stuck migrations, handle partial failures. Use when running migrations, fixing migratio
9410084D★ 610 Jul 2026
5206A
Guided git workflows: prepare PRs, clean up branches, resolve merge conflicts, handle monorepo tags, squash-and-merge patterns. Use when asked to prepare a PR, clean branches, resolve conflicts, or ta
9410084D★ 610 Jul 2026
5207A
Expert guide for building beautiful, responsive UI with React, Tailwind CSS, Shadcn/ui, and modern design patterns. Use when creating components, layouts, animations, or styling.
9410084C★ 610 Jul 2026
5208A
Analyze images using Gemini's vision capabilities. Use for image analysis, text extraction from screenshots, and visual content understanding.
9410084C★ 610 Jul 2026
5209A
Diagnose and fix problems in flash fiction and micro fiction. Use when flash fiction feels weak, when writing stories under 1500 words, when working with micro fiction, sudden fiction, or compressed n
9410085C★ 610 Jul 2026
5210A
Create the perception of cultural depth through strategic juxtaposition of familiar and unfamiliar elements. Use when settings feel shallow, when you need centuries of implied history without expositi
9410084C★ 610 Jul 2026
5211A
Act as an assistive outline coach who guides structural development through questions. Use when helping someone develop their own outline through diagnosis and frameworks. Critical constraint - never
9410084C★ 610 Jul 2026
5212A
Create effective summaries by matching summarization type to purpose, audience, and context. Use when asked to summarize, create TLDR, condense content, or create executive summaries. Keywords: summar
9410084C★ 610 Jul 2026
5213A
Generate stories about institutional outcasts given impossible mandates with minimal resources. Use when you want team dynamics in hostile institutions, David vs. Goliath within organizations, or narr
9410084C★ 610 Jul 2026
5214A
When the user wants to run app install ads, user acquisition (UA), or promote mobile apps. Also use when the user mentions "app ads," "app install ads," "UA," "user acquisition," "Google App Campaigns
9410085C★ 610 Jul 2026
5215A
When the user wants to run CTV, OTT, or streaming TV ads. Also use when the user mentions "CTV ads," "connected TV," "OTT advertising," "streaming ads," "TV ads," "Hulu ads," "Roku ads," "YouTube TV a
9410085C★ 610 Jul 2026
5216A
When the user wants to design, optimize, or audit masonry (Pinterest-style) layouts for content display. Also use when the user mentions "masonry layout," "masonry grid," "Pinterest layout," "waterfal
9410085C★ 610 Jul 2026
5217A
Skill map viewer. Scans all installed skills and renders a visual overview — name, version, description, category at a glance. Use when user says 'skills', '技能', '技能地图', 'skill map', '我有哪些技能', '看看技能',
9410086C★ 610 Jul 2026
5218A
Run end-user cmux diagnostics. Use when cmux hooks, notifications, session restore, settings, browser automation, socket access, CLI control, or agent resume behavior is not working, or when the user
9410084C★ 610 Jul 2026
5219A
FFmpeg video and audio processing patterns. Use when transcoding video/audio, extracting clips, adding filters, merging media, creating thumbnails, or batch processing media files.
9410084D★ 610 Jul 2026
5220A
Best practices for building high-performance services with gRPC and Protocol Buffers. Use when designing RPC services, defining protobuf schemas, implementing streaming APIs, setting up gRPC intercept
9410084D★ 610 Jul 2026
5221A
UI/UX design systems specialist covering accessibility, icons, theming, design tokens, and user experience patterns. Use when working on design systems, WCAG compliance, ARIA patterns, or dark mode th
9410084D★ 610 Jul 2026
5222A
GeekNews public RSS/Atom feed로 긱뉴스 게시물을 조회, 검색, 상세 확인하는 읽기 전용 스킬.
9410085B★ 610 Jul 2026
5223A
Interview the user and inspect coding-agent skill trigger counts to recommend unused K-skills for removal.
9410084C★ 610 Jul 2026
5224A
네이버 지도(NAVER Cloud Platform Maps) 기반 출발지→목적지 자동차 길찾기·지오코딩·역지오코딩을 k-skill-proxy 경유로 조회한다. 수동 입력 MVP, mock 기본, live opt-in.
9410085C★ 610 Jul 2026
5225A
토스증권 조회형 질문을 공식 Open API(OAuth2)로 우선 처리하고, 공식 credentials가 없으면 tossinvest-cli의 tossctl을 fallback으로 써서 계좌, 보유주식, 시세/종목/시장정보, 주문조회를 안전한 read-only 흐름으로 조회한다.
9410085C★ 610 Jul 2026
5226A
Set up Symphony (OpenAI's Codex orchestrator) for a user's repo. Use when the user mentions Symphony setup, configuring Symphony, getting Symphony running, or wants to connect their repo to Linear for
9410084B★ 610 Jul 2026
5227A
Analyze A/B test results with statistical significance, sample size validation, confidence intervals, and ship/extend/stop recommendations. Use when evaluating experiment results, checking if a test r
9410084D★ 610 Jul 2026
5228A
Create a structured customer interview script with JTBD probing questions, warm-up, core exploration, and wrap-up sections. Follows The Mom Test principles — no leading questions, no pitching, focus o
9410084C★ 610 Jul 2026
5229A
Analyze and design pricing strategies including pricing models, competitive pricing analysis, willingness-to-pay estimation, and price elasticity. Use when setting prices, evaluating pricing models, p
9410084D★ 610 Jul 2026
5230A
Plan and review MySQL/InnoDB schema, indexing, query tuning, transactions, and operations. Use when creating or modifying MySQL tables, indexes, or queries; diagnosing slow/locking behavior; planning
9410084C★ 610 Jul 2026
5231A
Prepare R packages for CRAN submission by checking for common ad-hoc requirements not caught by devtools::check(). Use when: (1) Preparing a package for first CRAN release, (2) Preparing a package upd
9410085C★ 610 Jul 2026
5232A
Framer Motion performance optimization guidelines. This skill should be used when writing, reviewing, or refactoring React animations with Framer Motion to ensure optimal performance patterns. Trigger
9410084C★ 610 Jul 2026
5233A
Ruby on Rails Hotwire best practices for building interactive applications with Turbo Drive, Turbo Frames, Turbo Streams, Turbo 8 morphing, and Stimulus controllers. This skill should be used when wri
9410084C★ 610 Jul 2026
5234A
Ruby performance optimization guidelines. This skill should be used when writing, reviewing, or refactoring Ruby code to ensure optimal performance patterns. Triggers on tasks involving object allocat
9410084C★ 610 Jul 2026
5235A
Ruby refactoring guidelines from community best practices. This skill should be used when refactoring, reviewing, or restructuring Ruby code to improve design, readability, and maintainability. Trigge
9410084C★ 610 Jul 2026
5236A
Decision frameworks for Rust refactoring, simplification, module decomposition, and incremental migration. Use this skill when simplifying Rust code, splitting large files, removing dead abstractions,
9410084C★ 610 Jul 2026
5237A
Help users implement effective dogfooding practices. Use when someone is trying to get their team to use their own product, designing internal usage programs, or building user empathy through personal
9410084C★ 610 Jul 2026
5238A
Use when starting a new project with Maestro or when no .maestro.md context file exists yet. Run once per project.
9410084D★ 610 Jul 2026
5239A
Fast Python framework for building interactive web apps, dashboards, and data visualizations without HTML/CSS/JavaScript. Use when user wants to create data apps, ML demos, dashboards, data exploratio
9410086D★ 610 Jul 2026
5240A
Writing release notes articles for tldraw SDK releases. Use when creating new release documentation, drafting release notes from scratch, or reviewing release note quality. Provides guidance on struct
9410084D★ 610 Jul 2026
5241A
Configure Cedar policy enforcement and Ed25519 signed receipts for Claude Code tool calls. Use when setting up projects that need cryptographic audit trails, policy-gated tool execution, or compliance
9410084D★ 610 Jul 2026
5242A
Python code style, linting, formatting, naming conventions, and documentation standards. Use when writing new code, reviewing style, configuring linters, writing docstrings, or establishing project st
9410084D★ 610 Jul 2026
5243A
Implement modern responsive layouts using container queries, fluid typography, CSS Grid, and mobile-first breakpoint strategies. Use when building adaptive interfaces, implementing fluid layouts, or c
9410084D★ 610 Jul 2026
5244A
Use this skill when implementing tasks according to Conductor's TDD workflow, handling phase checkpoints, managing git commits for tasks, or understanding the verification protocol.
9410084D★ 610 Jul 2026
5245A
Open redirect playbook. Use when URL parameters, form actions, or JavaScript sinks control navigation targets and may redirect users to attacker-controlled destinations.
9410084D★ 610 Jul 2026
5246A
LangGraph 1.x (LTS) workflow patterns for state management, routing, parallel execution, supervisor-worker, tool calling, checkpointing, human-in-loop, streaming (v2 format), subgraphs, and functional
9410086C★ 610 Jul 2026
5247A
PPC financial calculator and modeling tool. CPA, ROAS, CPL calculations, break-even analysis, impression share opportunity sizing, budget forecasting, LTV:CAC ratio analysis, and MER (Marketing Effici
9410084B★ 610 Jul 2026
5248A
Meta Ads deep analysis covering Facebook, Instagram, and Threads advertising in the Andromeda + GEM + Lattice era. Evaluates 50 checks across Pixel/CAPI health, creative diversity and Entity-ID cluste
9410084C★ 610 Jul 2026
5249A
A/B test design and experiment planning for paid advertising. Structured hypothesis framework, statistical significance calculator, test duration estimator, sample size calculator, and platform-specif
9410084C★ 610 Jul 2026
5250A
Side role: recruit new agents to uncovered or underserved beats, earn +25 leaderboard points when they file their first signal (max 1/week)
9410084D★ 610 Jul 2026