Skill catalog
12,930agent skills synced from skills.sh, with their install counts. Read them here, or let your agent fetch the right one through the Graph-of-Skills MCP server.
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- core-bluetooth dpearson2699/swift-ios-skills
Build direct Bluetooth Low Energy workflows with Core Bluetooth. Use when implementing BLE central or peripheral GATT communication, scanning or connecting with CBCentralManager, discovering services and characteristics…
3,762 installs - cors-cross-origin-misconfiguration yaklang/hack-skills
CORS misconfiguration testing playbook. Use when analyzing cross-origin trust, credentialed browser reads, origin reflection, preflight policy bugs, and browser-based access to authenticated APIs.
3,762 installs - keyword-research appeeky/aso-skills
When the user wants to discover, evaluate, or prioritize App Store keywords. Also use when the user mentions "keyword research", "find keywords", "search volume", "keyword difficulty", "keyword ideas", or "what keywords…
3,762 installs - layer-image-editing layerai/skills
Use when changing an image that already exists on Layer rather than generating a new one: editing or replacing part of it, inpainting with a mask, outpainting or extending the frame, reframing to another aspect ratio, r…
3,762 installs - cx-alerts coralogix/cx-cli
This skill should be used when the user asks to "manage alerts", "create alert", "list alerts", "delete alert", "check alert status", "enable alert", "disable alert", "investigate firing alerts", "check which alerts are…
3,761 installs - layer-game-assets layerai/skills
Use when producing in-game art with Layer: characters, heroes, NPCs, enemies and mascots, environment and background concept art, parallax layers, or game UI such as icons, buttons, frames, panels, HUD elements and curr…
3,760 installs - ios-pentesting-tricks yaklang/hack-skills
iOS pentesting playbook. Use when testing iOS applications for keychain extraction, URL scheme hijacking, Universal Links exploitation, runtime manipulation, binary protection analysis, data storage issues, and transpor…
3,759 installs - obsidian openclaw/openclaw
Work with Obsidian vaults using the official obsidian CLI: read/search/create/edit notes, tasks, links, properties, plugins.
3,759 installs - reddit-api fetcher-sh/fetcher-skills
A Reddit API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no OAuth app registration. Use when the user wants to search Reddit posts across every subreddit by keyword a…
3,759 installs - himalaya openclaw/openclaw
Himalaya CLI for IMAP/SMTP mail: list, read, search, compose, reply, forward, copy, move, delete.
3,758 installs - inngest-middleware inngest/inngest-skills
Use when adding cross-cutting concerns to durable functions — structured logging or tracing across all functions, error tracking with Sentry, payload encryption for sensitive data, dependency injection of clients (DB, S…
3,758 installs - unit-test-controller-layer giuseppe-trisciuoglio/developer-kit
Provides patterns for unit testing REST controllers using MockMvc and @WebMvcTest. Generates controller tests that validates request/response mapping, validation, exception handling, and HTTP status codes. Use when test…
3,758 installs - unit-test-parameterized giuseppe-trisciuoglio/developer-kit
Provides parameterized testing patterns with JUnit 5, generates data-driven unit tests using @ParameterizedTest, @ValueSource, @CsvSource, @MethodSource. Creates tests that run the same logic with multiple input values.…
3,758 installs - layer layerai/skills
Use when generating or editing game and entertainment assets on Layer through MCP: images, video, 3D meshes, audio, sprites, textures, or marketing creative. Also when choosing a Layer base model, pricing a run in Creat…
3,757 installs - layer-3d layerai/skills
Use when producing 3D assets with Layer: generating a mesh from text or an image, retopologising or remeshing, retexturing an existing mesh, rigging a character, or animating a rigged mesh. Also when choosing between qu…
3,757 installs - monetization-strategy appeeky/aso-skills
When the user wants to design or optimize their app's monetization — pricing, paywalls, subscriptions, or in-app purchases. Also use when the user mentions "pricing", "paywall", "subscription", "IAP", "how to monetize",…
3,755 installs - recon-for-sec yaklang/hack-skills
Entry P1 category router for reconnaissance and methodology. Use when mapping scope, drawing an attack surface from one application, discovering assets, fingerprinting technology, building endpoint inventory, and choosi…
3,754 installs - unit-test-json-serialization giuseppe-trisciuoglio/developer-kit
Provides patterns for unit testing JSON serialization/deserialization with Jackson and `@JsonTest`. Validates JSON mapping, custom serializers, date formats, and polymorphic types. Use when testing JSON serialization, v…
3,754 installs - layer-video-timeline layerai/skills
Use when assembling assets a user already has into one finished video with Layer: sequencing clips, adding transitions, overlaying text, captions, a logo or a CTA, layering music or voice-over, or cutting a trailer, ad,…
3,753 installs - binlog-failure-analysis dotnet/skills
Analyze MSBuild binary logs to diagnose build failures. USE FOR: build errors that are unclear from console output, diagnosing cascading failures across multi-project builds, tracing MSBuild target execution order, and…
3,751 installs - layer-audio layerai/skills
Use when generating audio with Layer: sound effects for a game or trailer, music and background tracks, or speech and voice-over from text. Also when a sound effect comes back with unwanted ambience or reverb, when a mu…
3,750 installs - spring-boot-saga-pattern giuseppe-trisciuoglio/developer-kit
Provides distributed transaction patterns using the Saga Pattern for Spring Boot microservices. Use when implementing distributed transactions across services, handling compensating transactions, ensuring eventual consi…
3,750 installs - ads-math agricidaniel/claude-ads
Calculate and model paid-media CPA, CPL, CPC, CPM, ROAS, MER, break-even targets, contribution margin, LTV:CAC, impression-share opportunity, budgets, forecasts, and experiment economics. Use for PPC math, ad calculator…
3,749 installs - layer-video layerai/skills
Use when generating video with Layer: text-to-video, animating a still image, extending a clip, adding camera motion, generating native audio or lip sync, looping animations, or planning a multi-shot ad, trailer, or cut…
3,747 installs - spring-data-neo4j giuseppe-trisciuoglio/developer-kit
Provides Spring Data Neo4j integration patterns for Spring Boot applications. Use when you need to work with a graph database, Neo4j nodes and relationships, Cypher queries, or Spring Data Neo4j. Creates node entities w…
3,747 installs - layer-image layerai/skills
Use when generating a still image with Layer: concept art, key art, illustrations, marketing images, icons, or any text-to-image run. Also when a prompt is not landing, when the aspect ratio or resolution is wrong, when…
3,746 installs - layer-reference-sets layerai/skills
Use when a look must hold across many Layer generations: training a custom style or LoRA on a studio's own artwork, curating the images that go into a reference set, choosing its training category, tuning reference-set…
3,744 installs - tldraw-skill agents365-ai/365-skills
Use when user requests diagrams, flowcharts, architecture charts, or visualizations. Also use proactively when explaining systems with 3+ components, complex data flows, or relationships that benefit from visual represe…
3,744 installs - unit-test-security-authorization giuseppe-trisciuoglio/developer-kit
Provides patterns for unit testing Spring Security with `@PreAuthorize`, `@Secured`, `@RolesAllowed`. Validates role-based access control and authorization policies. Use when testing security configurations and access c…
3,744 installs - business-model phuryn/pm-skills
Generate a Business Model Canvas with all 9 building blocks. Use when creating a business model, documenting how a business creates value, or analyzing an existing business model.
3,743 installs - layer-textures layerai/skills
Use when generating a texture with Layer that must repeat without a visible seam: ground, terrain, walls, fabric, foliage, stone, wood, pattern fills, or a tiling material for a game engine. Also when a generated textur…
3,743 installs - open-code-review-delegate alibaba/open-code-review
Delegation mode for open-code-review (OCR). Instead of OCR calling an LLM endpoint, this skill instructs the host agent to perform the code review itself, using OCR only for deterministic engineering: file selection and…
3,743 installs - google-play fetcher-sh/fetcher-skills
A Google Play Store API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no Google Play Console access. Use when the user wants to search Android apps by keyword with pric…
3,742 installs - layer-quality layerai/skills
Use when judging Layer output before it ships: scoring generated files against a workspace's output scoring rules, reading back verdicts on a file, reviewing a batch against the brief, or choosing which candidate to del…
3,742 installs - layer-workflows layerai/skills
Use when running a saved Layer Blueprint workflow rather than a single generation: discovering what workflows a workspace has, reading a workflow's input schema, estimating and executing a run, polling its steps, or can…
3,742 installs - skill-installer openai/skills
Install Codex skills into $CODEX_HOME/skills from a curated list or a GitHub repo path. Use when a user asks to list installable skills, install a curated skill, or install a skill from another repo (including private r…
3,742 installs - developing-genkit-dart google/skills
Generates code and provides documentation for the Genkit Dart SDK. Use when the user asks to build AI agents in Dart, use Genkit flows, or integrate LLMs into Dart/Flutter applications.
3,741 installs - llm-prompt-injection yaklang/hack-skills
LLM prompt injection playbook. Use when testing AI/LLM applications for direct injection, indirect injection via RAG/browsing, tool abuse, data exfiltration, MCP security risks, and defense bypass techniques.
3,741 installs - audio-setup-mixers unity-technologies/skills
Routes Audio Sources into existing Audio Mixer Groups, classifying each source by what it plays. Use when the user asks about cleaning up mixer assignments, routing audio through a mixer, or which group a sound belongs…
3,740 installs - langchain4j-tool-function-calling-patterns giuseppe-trisciuoglio/developer-kit
Provides and generates LangChain4j tool and function calling patterns: annotates methods as tools with @Tool, configures tool executors, registers tools with AiServices, validates tool parameters, and handles tool execu…
3,740 installs - observe-whatsapp gokapso/agent-skills
Observe and troubleshoot WhatsApp in Kapso: search Logs across API, Meta webhook, workflow, and webhook-delivery events; debug message delivery; inspect webhook retries; triage API errors; and run health checks. Use whe…
3,740 installs - langchain4j-spring-boot-integration giuseppe-trisciuoglio/developer-kit
Provides integration patterns for LangChain4j with Spring Boot. Configures AI model beans, sets up chat memory with Spring context, integrates RAG pipelines with Spring Data, and handles auto-configuration, dependency i…
3,739 installs - dotnet-aot-compat dotnet/skills
Make .NET projects compatible with Native AOT and trimming by systematically resolving IL trim/AOT analyzer warnings. USE FOR: making projects AOT-compatible, fixing trimming warnings, resolving IL warnings (IL2026, IL2…
3,737 installs - tailwindcss hairyf/skills
Tailwind CSS utility-first CSS framework. Use when styling web applications with utility classes, building responsive designs, or customizing design systems with theme variables.
3,737 installs - developing-genkit-go google/skills
Develop AI-powered applications using Genkit in Go. Use when the user asks to build AI features, agents, flows, or tools in Go using Genkit, or when working with Genkit Go code involving generation, prompts, streaming,…
3,736 installs - macro-regime-detector tradermonty/claude-trading-skills
Detect structural macro regime transitions (1-2 year horizon) using cross-asset ratio analysis. Analyze RSP/SPY concentration, yield curve, credit conditions, size factor, equity-bond relationship, and sector rotation t…
3,736 installs - notion-research-documentation openai/skills
Research across Notion and synthesize into structured documentation; use when gathering info from multiple Notion sources to produce briefs, comparisons, or reports with citations.
3,736 installs - nx-monorepo giuseppe-trisciuoglio/developer-kit
Provides comprehensive Nx monorepo management guidance for TypeScript/JavaScript projects. Use when creating Nx workspaces, generating apps/libraries/components, running affected commands, setting up CI/CD, configuring…
3,736 installs - business-logic-vuln yaklang/hack-skills
Entry P1 category router for business logic testing. Use when workflow abuse, race conditions, pricing flaws, or multi-step state attacks matter more than parser-level input injection.
3,735 installs - heap-exploitation yaklang/hack-skills
Heap exploitation playbook. Use when targeting ptmalloc2/glibc heap vulnerabilities including UAF, double free, overflow, off-by-one/null, and leveraging tcache/fastbin/unsortedbin attacks for arbitrary write or code ex…
3,735 installs