Operate the Antigravity CLI (agy): plugins, auth, sandbox.

This skill should be used when the user asks to "commit", "create a commit", "write a commit message", "commit my changes", "commit the changes", or needs help crafting a well-structured git commit message following best practices.

Analyze configuration files for validation and best practices

A math skill that can perform magic number calculations using python scripts.

Guidelines for developing standalone Deno CLI scripts using TypeScript for troubleshooting, diagnostics, batch processing, and automation. Use when creating CLI tools, data processing scripts, reports, migration utilities, or any standalone TypeScript script running on Deno.

Runs a second-pass cleanup over AI-written code using the repo's style guide in style.md. Prefers parallel subagents to simplify recently modified files without changing behavior. Use when the user says "deslop", "clean this up", "make this less AI", "apply my style guide", "second pass", or asks to simplify generated code after implementation.

Research a product name and domain with keyword demand + availability data. Use when the user says 'domain research', 'research a domain', 'check a domain', 'find a name', 'brainstorm domain', 'evaluate domain', 'is X.com available', or pitches a product/project and wants to pick a useful .com. Runs Google Trends trajectory, Ahrefs keyword validation, batch .com availability via RDAP, and returns a ranked shortlist.

Skills and tools for editing OBO format ontologies, including querying terms, checking out/checking in individual terms, and following OBO format conventions. Do not use this if the source for the ontology you are editing is not in obo format (e.g. ofn)

Use when user asks to setup endorctl, install endorctl, run endorctl scan, scan for vulnerabilities, run endor scan or run Endor Labs scan or when any endorctl command fails with 'command not found', 'no such file or directory', authentication errors, 'unauthorized', '403', 'tenant not found', EOF error, or namespace/access errors.

This skill should be used when the user asks to "validate FHIR resources", "check HL7 messages", "validate healthcare data format", "parse FHIR", "HL7 v2 messages", "FHIR R5 validation", "CDA documents", "healthcare data interchange", "FHIR resource schema", "HL7 specifications", or mentions FHIR validation, HL7 message parsing, CDA validation, healthcare data format compliance, or Fast Healthcare Interoperability Resources standards.

Set region-specific pricing for subscriptions and in-app purchases using purchasing power parity (PPP). Use when adjusting prices by country or implementing localized pricing strategies on Google Play.

List installed Android emulators (AVDs). Use when you need to check available emulators before starting one.

# Mastermind - Multi-Project Progress Management

Set up a local webhook server to receive Nansen smart alerts in real-time with HMAC signature verification and public tunneling. Use when a user wants to listen for alerts on their local machine.

Use when setting up or using next-action-handler, next-safe-action, actionClient/authedActionClient, action metadata/actionName, validationErrors, outputSchema, handleServerError, better-auth errors, or pino logging.

REQUIRED for end-user customization of Linux desktop, window manager, or system config. Use when editing ~/.config/hypr/, ~/.config/waybar/, ~/.config/walker/, ~/.config/alacritty/, ~/.config/foot/, ~/.config/kitty/, ~/.config/ghostty/, ~/.config/mako/, or ~/.config/omarchy/. Triggers: Hyprland, window rules, animations, keybindings, monitors, gaps, borders, blur, opacity, waybar, walker, terminal config, themes, wallpaper, night light, idle, lock screen, screenshots, reminders, layer rules, workspace settings, display config, and user-facing omarchy commands. Excludes Omarchy source development in ~/.local/share/omarchy/ and `omarchy dev` workflows.

Generates a repo-specific orientation.md resource for the learning-opportunities skill. Invoke directly when the user asks for repo orientation; do not trigger automatically.

Interactive Personal Operating Model (POM) creation - define your strengths, weaknesses, pitfalls, decision system, and execution playbook. Use when user mentions "personal operating model", "create POM", "operating model", "my strengths and weaknesses", or wants to define how they work best.

This skill should be used when the user asks to "create a plot arc", "story structure", "add a plot point", "story timeline", "track foreshadowing", "pacing", "act structure", "story arc", "plot outline", or wants to plan and manage the narrative structure of a story.

Write BDD requirements in Gherkin format. Guides the user through the process.

AI-powered comprehensive codebase documentation generator. Analyzes project structure, identifies architecture patterns, creates C4 model diagrams, and generates professional technical documentation. Use when users need to document codebases, understand software architecture, create technical specs, or generate developer guides. Supports all programming languages.

Scrape e-commerce data for pricing, reviews, bestsellers, and seller discovery across 30+ platforms including Amazon, Walmart, eBay, Shopify, WooCommerce, and more. Use when user asks about product prices, competitor analysis, store scraping, tech stack detection, food delivery, real estate, or marketplace intelligence.

Explain Blueprint Mode plugin and available commands. Use when the user asks about Blueprint features, how to use skills, or needs guidance on the intent-capture workflow.

# {{SERVICE_NAME_PASCAL}} Service Skill

Demonstrates proper skill structure with all components. Use when learning how to build skills or as a template reference.

Techniques for patching code to overcome fuzzing obstacles. Use when checksums, global state, or other barriers block fuzzer progress.

This skill should be used when moving data between storage locations, changing data structures, renaming fields, or removing deprecated data. Covers schema versioning, safe migration methods, the Foundry unset operator, and idempotent migrations.

Answer country-capital questions.

Get oriented in an unfamiliar codebase using its Intent Layer. Use when joining a new project, exploring a codebase for the first time, or helping someone understand "where do I start?" questions.

Perform arithmetic calculations.

Control a mobile (iOS) emulator / simulator stream from inside Orca using the `orca` CLI. Use for taps, gestures, typing, hardware buttons, camera injection, permissions, accessibility tree, and more — all while seeing the live view in Orca's emulator pane. Prefer this over raw `npx serve-sim` or direct simctl when running agents inside Orca (the orca surface handles device scoping, helper lifecycle, and worktree context). Complements the orca-cli skill for terminals, worktrees, and the built-in browser.

Professional Adobe Photoshop automation via COM/ExtendScript bridge. Supports text updates, filters, and action playback.

AI-powered Uniswap developer tools: trading, hooks, drivers, and on-chain analysis across V2/V3/V4

Atheris is a coverage-guided Python fuzzer based on libFuzzer. Use for fuzzing pure Python code and Python C extensions.

Send Bark (day.app) push notifications via HTTP. Use when asked to push a short message/alert to iPhone/iPad via Bark/day.app, including scheduled digests and quick “push to phone” actions.

Vet ClawHub skills before installation. Use when the user asks about evaluating, auditing, or safely installing OpenClaw/ClawHub skills, or when a skill’s trustworthiness is in question.

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends your capabilities with specialized knowledge, workflows, or tool integrations.

Documentation standards and conventions based on Diataxis framework. Use this skill to learn project documentation conventions before creating, reviewing, or updating docs.

Find incomplete series in your Calibre library and identify the next book to read in each series.

Talk to your Garmin data naturally - "what was my fastest speed snowboarding?", "how did I sleep last night?", "what was my heart rate at 3pm?". Access 20+ metrics (sleep stages, Body Battery, HRV, VO2 max, training readiness, body composition, SPO2), download FIT/GPX files for route analysis, query elevation/pace at any point, and generate interactive health dashboards. From casual "show me this week's workouts" to deep "analyze my recovery vs training load".

Create or update a pull request for the current branch

Autonomous goal execution — give a goal, get a plan, confirm, execute, report. You steer, Claude drives.

Help users backtest trading strategies with polars-backtest library. Use when user asks about backtesting, portfolio simulation, trading strategy analysis, or working with polars-backtest.

Interactive interview to create comprehensive Product Requirements Documents with User Stories and Use Cases, starting with the problem, not the solution

Help users create Runway Characters (GWM-1 avatars) and integrate real-time conversational sessions into their apps

# Configuration Generator Skill

Execute consolidation actions (merge, archive, delete, rescope, get)

Conduct deep, source-grounded research with freshness checks and citations, then synthesize an actionable answer. Use for time-sensitive, niche, or high-stakes topics; when the user asks to “zweryfikuj”, “zrób research”, or when uncertainty is high.

Get current weather, forecasts, and historical data using free Open-Meteo and wttr.in APIs. Use when: (1) Fetching weather conditions, (2) Weather alerts and monitoring, (3) Forecast data for planning, or (4) Climate analysis.

Use when the user wants Claude to dispatch researchers to forecast, score, classify, or add to a dataset at scale.

A simple skill that should be used to respond to a user when the enter the phrase "hello world".

Complete Laravel Forge management via curl - servers, sites, deployments, databases, SSL, SSH keys, firewall, jobs, daemons, and more.

Create a Linear project from a set of plans with a specific prefix. Generates a comprehensive project spec from all related plans, creates the project in Linear, and optionally creates issues for each plan. Use when user wants to sync plans to a Linear project.

Autonomous iteration execution guide for PRP Ralph loops. Use when .claude/prp-ralph.state.md exists, when continuing Ralph iterations, or when executing plans autonomously until all validations pass. Provides iteration behavior, completion protocol, validation requirements, and progress logging.

Use when you need to determine audience awareness level and the correct messaging approach. Trigger on "awareness stage", "cold vs warm audience", "Schwartz", "message to market match".

Execute spec-driven implementation — auto-detects Quick (plan.md) or Full (tasks.md) mode and runs step-by-step with verification. Use when implementing a planned feature or running TDD tasks.

# Spec Writer - Rigorous Project Specification

Full-pipeline App Store opportunity research. Discovers underserved niches, analyzes competitor gaps, produces revenue-validated top-3 opportunity reports, writes MVP PRDs, and builds working prototypes on Rork (https://rork.com/?ref=frederik) — all automated through browser research.

Code quality standards and style guide for reviewing pull requests

Autonomously optimize code for performance using CodSpeed benchmarks, flamegraph analysis, and iterative improvement. Use this skill whenever the user wants to make code faster, reduce CPU usage, optimize memory, improve throughput, find performance bottlenecks, or asks to 'optimize', 'speed up', 'make faster', 'reduce latency', 'improve performance', or points at a CodSpeed benchmark result wanting improvements. Also trigger when the user mentions a slow function, a regression, or wants to understand where time is spent in their code.

Create comprehensive steering documents for development projects. Generates project-specific standards, git workflows, and technology guidelines in .kiro/steering/ directory.

Synthesize Reflector insights into structured delta proposals for playbook updates, following ACE paper's Curator architecture

Safely analyzes and cleans up local git branches and worktrees by categorizing them as merged, squash-merged, superseded, or active work.

Delegate coding to xAI Grok Build CLI (features, PRs).

Create and edit Obsidian Bases (.base files) with views, filters, formulas, and summaries. Use when working with .base files, creating database-like views of notes, or when the user mentions Bases, table views, card views, filters, or formulas in Obsidian.

Discover entities (companies, people, products, etc.) matching a natural-language description. Use when the user asks to 'find all X' or 'list every Y that…' — e.g., 'Find AI startups that raised Series A in 2026', 'List roofing companies in Charlotte NC', 'Show me YC W24 dev tools companies'. Different from web-search (which returns webpages) and deep-research (which returns a narrative report). Use this when the user wants a structured list of entities.

Identify computational bottlenecks, analyze scaling behavior, estimate memory requirements, and receive optimization recommendations for any computational simulation. Use when simulations are slow, investigating parallel efficiency, planning resource allocation, or seeking performance improvements through timing analysis, scaling studies, memory profiling, or bottleneck detection.

Zero-install localhost tunnels over SSH via Pinggy.

Plan file (.claude/plans/*-plan.md) reference — sections, per-file format, dependency graph, and converter mappings

Python development guidelines and best practices. Use when working with Python code.

Reconstruct and narrate the current development context from contextual commits. Run at session start, when resuming work, or when switching branches. Produces a brief, conversational summary of where things stand.

Builds a full-scope product roadmap for an existing project by scanning PRDs in /docs, extracting legacy tasks, and creating a comprehensive plan to move from MVP/early release to the next major stage.

Generates minimal macOS Seatbelt sandbox configurations. Use when sandboxing, isolating, or restricting macOS applications with allowlist-based profiles.

Run one or more release actions: version, changelog, docs, commit, tag, push, watch, release. With no arguments, auto-detects needed actions from repo state and asks for confirmation.

Extract methodologies from documents or examples to create executable skills

Semantic folder index for codebase navigation. Commands: /toondex (create), /redex (update). IMPORTANT: If you see "PROPOSE_REINDEX" in your context (injected by SessionStart hook), when the user sends their next message, briefly ask if they want you to run /redex first or if you should continue answering their question. "Oh, I see you've discovered my meticulously organized archive."

Integrate xAI's Grok models for multi-model collaboration. Triggers on "Ask Grok", "What does Grok think", "Have Grok analyze", or similar phrases. Provides access to grok_query, grok_analyze_code, grok_reason, and grok_execute_code tools.

AddressSanitizer detects memory errors during fuzzing. Use when fuzzing C/C++ code to find buffer overflows and use-after-free bugs.

Effective communication strategies for AI-assisted development. Learn context-first prompting, phased interactions, iterative refinement, and validation techniques to get better results from Claude and other AI coding assistants.

Fastlane snapshot and screengrab for automated App Store and Play Store screenshots. Use when setting up screenshot automation, configuring device sizes, or generating localised screenshots.

Token-saving terse mode — no filler, no narration, just results

Diagnostic accuracy analysis in R, including sensitivity, specificity, ROC curves, likelihood ratios, and decision curves.

Framework for assessing evidence quality in decision-making

Lark/Feishu channel output rules. Always active in Lark conversations.

Use when you need to explain why your solution works and others failed. Trigger on "unique mechanism", "why this works", "different angle", "positioning".

Capture key learnings, patterns, gotchas, or context as persistent memories

Evidence-based memory optimization from real usage patterns. Analyzes recall performance, identifies bottlenecks, suggests consolidation/pruning/enrichment, and tracks improvement over time via checkpoint Q&A.

Interpret validation errors and guide fixing them. Use when encountering validation errors, validation warnings, false positives, operator structure issues, or need help understanding validation results. Also use when asking about validation profiles, error types, or the validation loop process.

Parse, navigate, and query materials science ontology structure (classes, properties, hierarchy). Use when exploring an ontology like CMSO, understanding class relationships, finding properties for a given class, or searching for ontology terms related to a materials science concept. Supports OWL/XML format from the OCDO ecosystem (CMSO, ASMO, CDCO, PODO, PLDO, LDO).

Map materials science terms, crystal structures, and sample descriptions to ontology classes and properties. Supports any ontology registered in ontology_registry.json. Use when translating natural-language material descriptions to ontology terms, annotating simulation inputs with ontology metadata, or mapping crystal parameters (space group, Bravais lattice, lattice constants) to standardized ontology representations.

Extract, analyze, and visualize simulation output data. Use for field extraction, time series analysis, line profiles, statistical summaries, derived quantity computation, result comparison to references, and automated report generation from simulation results.

Automatically search and retrieve relevant project memory from Mem0 when working on tasks that might benefit from past decisions, patterns, or learnings. Use this skill when starting new features, fixing bugs, or making architectural decisions to leverage historical context.

Ruzzy is a coverage-guided Ruby fuzzer by Trail of Bits. Use for fuzzing pure Ruby code and Ruby C extensions.

Generate a custom checklist for the current feature based on user requirements.

Temporal database patterns for system-time versioned tables. Use when working with tables that have system_from/system_to columns, temporal queries, non-destructive updates, merge/sync logic, rollback, or schema migrations involving temporal data.

Token integration and implementation analyzer based on Trail of Bits' token integration checklist. Analyzes token implementations for ERC20/ERC721 conformity, checks for 20+ weird token patterns, assesses contract composition and owner privileges, performs on-chain scarcity analysis, and evaluates how protocols handle non-standard tokens. Context-aware for both token implementations and token integrations.