Codified expertise for returns authorization, receipt and inspection, disposition decisions, refund processing, fraud detection, and warranty claims management. Informed by returns operations managers with 15+ years experience. Includes grading frameworks, disposition economics, fraud pattern recognition, and vendor recovery processes. Use when handling product returns, reverse logistics, refund decisions, return fraud detection, or warranty claims.

Patrones de pruebas Kotlin con Kotest, MockK, pruebas de coroutines, pruebas basadas en propiedades y cobertura con Kover. Sigue la metodología TDD con prácticas idiomáticas de Kotlin.

Coordinate quota-aware parallel subagents for large, multi-file Antigravity tasks.

Everyday data transformations using functional patterns - arrays, objects, grouping, aggregation, and null-safe access

Math-heavy escalation for n >= 10^6 — Bloom, HyperLogLog, Count-Min, MinHash/LSH, FFT, JL projection, sweep line. Use when classical O(n log n) is the floor and approximate or math wins.

Exam preparation assistant that converts syllabi, past papers, or notes into a ranked High Score Roadmap. Covers theory, numericals, MCQs, coding, and lab prep, ordered Easy → Medium → Hard. Use for last-minute revision, important topics, and question prediction.

Use this skill when the user explicitly asks to map, document, or onboard into an existing codebase. Trigger for prompts like "map this codebase", "document this architecture", "onboard me to this repo", or "create codebase docs". Do not trigger for routine feature implementation, bug fixes, or narrow code edits unless the user asks for repository-level discovery.

Expert guidance for distributed training with DeepSpeed - ZeRO optimization stages, pipeline parallelism, FP16/BF16/FP8, 1-bit Adam, sparse attention

Comprehensive guide for Manim Community - Python framework for creating mathematical animations and educational videos with programmatic control

Deep learning for single-cell analysis using scvi-tools. This skill should be used when users need (1) data integration and batch correction with scVI/scANVI, (2) ATAC-seq analysis with PeakVI, (3) CITE-seq multi-modal analysis with totalVI, (4) multiome RNA+ATAC analysis with MultiVI, (5) spatial transcriptomics deconvolution with DestVI, (6) label transfer and reference mapping with scANVI/scArches, (7) RNA velocity with veloVI, or (8) any deep learning-based single-cell method. Triggers include mentions of scVI, scANVI, totalVI, PeakVI, MultiVI, DestVI, veloVI, sysVI, scArches, variational autoencoder, VAE, batch correction, data integration, multi-modal, CITE-seq, multiome, reference mapping, latent space.

Run nf-core bioinformatics pipelines (rnaseq, sarek, atacseq) on sequencing data. Use when analyzing RNA-seq, WGS/WES, or ATAC-seq data—either local FASTQs or public datasets from GEO/SRA. Triggers on nf-core, Nextflow, FASTQ analysis, variant calling, gene expression, differential expression, GEO reanalysis, GSE/GSM/SRR accessions, or samplesheet creation.

Multi-phase schema optimization workflow orchestrator. Creates session directories, spawns phase agents sequentially, validates outputs, aggregates results. Trigger: "run schema optimization", "optimize schema workflow", "execute schema phases"

Execute self-learning system that captures corrections during sessions and syncs them to CLAUDE.md. Use when discussing learnings, corrections, or when the user mentions remembering something. Trigger with phrases like "remember this", "don't forget", "use X not Y", or "actually...".

Execute this skill should be used when the user asks about "how sprints work", "sprint phases", "iteration workflow", "convergent development", "sprint lifecycle", "when to use sprints", or wants to understand the sprint execution model and its convergent diffusion approach. Use when appropriate context detected. Trigger with relevant phrases based on skill purpose.

Use BEFORE responding when the user's request shows pressure to validate or agree ("tell them what they want", "make them happy", "convince them"), manufactured urgency (artificial deadline), authority appeals (citing investors, advisors, lawyers, experts), demands to certify without evidence, requests to soften an honest assessment, "help me convince X of Y" or "how do I get X to agree" framings where Y is dubious, asking you to commit to numbers beyond data, framing a wrong assumption as fact, or any setup where the obvious helpful answer would compromise honesty. Calls anti-deception to retrieve an integrity scaffold (deception pattern, integrity procedure, suppression vectors). Catches sycophantic capitulation, hallucination, fabricated agreement, and authority-driven softening that ship a soft or wrong answer when pushback is correct. Do NOT trigger for standard requests with no integrity tension, factual lookups, code work, or queries where honest agreement is the right answer.

Autonomous app builder that converts plain-English descriptions into fully built, tested applications. Use when the user wants to build a new app, scaffold a project, generate a full-stack application, or create an app from a description. Trigger with "build me an app", "create a new app", "shipwright build", "scaffold a project", "generate an application".

Competitive analysis and market positioning partner for Product Managers. Use when the user needs to analyze competitors, map market positioning, identify feature gaps, or prepare for competitive conversations. Triggers include "competitor", "competitive analysis", "market map", "feature comparison", "how does X compare", "positioning", or when evaluating the competitive landscape.

Brief description of what this skill does and when the model should activate it. Use when [describe the user's intent or situation]. Trigger with "example phrase", "another trigger", "/example-skill".

Use when the user wants to list, create, switch, delete, compare, or inspect config sync profiles.

Universal entertainment and gaming engine for AI agents. Turns any bot into a full arcade — emoji slots, trivia, word games, riddles, dice, fortune drops, scratch cards, boss raids, tournaments, and prediction arenas. Zero external APIs. Zero cost. Pure engagement. Use when: user wants to play games, have fun, be entertained, run group games, host tournaments, check leaderboards, or any entertainment request. Also activates on boredom cues, celebration moments, or competitive banter in group chats.

End-to-end encrypted memory for AI agents — portable, yours forever. AES-256-GCM E2EE: server never sees plaintext.

Anti-drift protocol script. Ensures parity between docs and system. Triggers: 'bom dia PROJECT' / 'good morning PROJECT' (load project context with health checks)

Comprehensive Greek individual tax return processing skill for employed individuals. Handles E1 form preparation, personal income tax calculations, deductions optimization, property taxes (ENFIA), and individual compliance management. Designed for Greek tax residents with employment income, property, and investment income.

Strategy-driven automated trading for Polymarket and HyperLiquid. Use this skill when users want to create trading strategies, set stop-loss/take-profit/trailing stop rules, or manage automated trading. Triggers on "trading strategy", "stop loss", "take profit", "trailing stop", "automated trading", "trading engine", "trade rules", "strategy monitor".

AI-powered perpetual futures trading on Hyperliquid DEX. Handles full account creation, USDC onboarding, and autonomous trade execution.

Skill for the official Obsidian CLI (v1.12+). Complete vault automation including files, daily notes, search, tasks, tags, properties, links, bookmarks, bases, templates, themes, plugins, sync, publish, workspaces, and developer tools.

Creates personalized daily devotions with verse of the day, pastoral message, structured prayer, and time-aware greetings

Gestor autónomo e operador executivo do ecossistema ARGOS.

Every Eventbrite organizer endpoint, plus a local SQLite mirror of your events, orders Trigger phrases: `sync my eventbrite events`, `which of my events are selling slowest`, `find repeat attendees on eventbrite`, `check in roster for my event`, `how did my discount code perform`, `use eventbrite`, `run eventbrite`.

Printing Press CLI for Digitalocean.

Every Intercom resource as a typed CLI with offline sync and EU/AU regions. Trigger phrases: `search intercom conversations`, `tag intercom conversations in bulk`, `intercom contact 360`, `intercom SLA report`, `pull intercom articles`, `use intercom-pp-cli`, `run intercom-pp-cli`.

Every Tesla mobile-app feature, plus a charging-cost ledger and supercharger queue watcher no other Tesla CLI ships. Trigger phrases: `is my tesla ready`, `precondition my tesla`, `how much did i spend on charging this month`, `supercharger queue at`, `send this address to my tesla`, `list my tesla keys`, `use tesla`, `run tesla`.

Every Mariana Tek booking feature, plus multi-tenant search, cancellation watching, and an offline class catalog no... Trigger phrases: `book a class at kolmkontrast`, `watch this class for cancellations`, `find me a vinyasa morning class`, `show my Mariana Tek reservations`, `what credits do I have expiring`, `use marianatek`, `run marianatek`.

Upload receipts, auto-tag expenses from learned merchant memory Trigger phrases: `ingest invoices into zoho`, `upload my expenses to zoho`, `tag this zoho expense`, `close my zoho expenses for the month`, `submit my zoho expense report`, `use zoho-expense-pp-cli`, `run zoho expense`.

Every Roam HQ surface — chat, transcripts, On-Air events, SCIM, webhooks — in one local-first CLI with offline... Trigger phrases: `search roam transcripts`, `post a message to roam`, `what did we decide in roam`, `roam attendance report`, `use roam-pp-cli`, `run roam-pp-cli`.

Every MultiMail feature plus oversight velocity, trust ladder status, and cross-mailbox search no other tool has. Trigger phrases: `check my multimail inbox`, `approve pending emails`, `multimail trust status`, `search multimail for`, `sync multimail mailboxes`, `use multimail`, `run multimail`.

One reservation CLI for OpenTable, Tock, and Resy — search each network at once, watch for cancellations, book, and track changes from a local store agents can query. Trigger phrases: `book a table`, `find me a reservation`, `watch for a cancellation`, `use table-reservation-goat`.

Il primo CLI per l'Indice delle Pubbliche Amministrazioni — lookup istantaneo di enti, PEC, codici IPA,... Trigger phrases: `trova la PEC di un comune`, `codice IPA per fattura elettronica`, `codice destinatario SDI di un ente pubblico`, `cerca amministrazione pubblica per nome`, `verifica CF ente PA`, `usa openipa`, `indicepa`.

Walk your Amazon order history offline — every order, item, shipment, and dollar in a local SQLite store no other... Trigger phrases: `where is my Amazon order`, `what did I spend on Amazon this month`, `find that thing I ordered on Amazon`, `when did I order from Amazon`, `track my Amazon shipments`, `show my Amazon purchase history`, `use amazon-orders`, `run amazon-orders`.

The apartment-hunt CLI that actually works in 2026 — Surf-cleared bot protection plus a local SQLite store the website itself doesn't have. Trigger phrases: `find apartments in <city>`, `watch apartment listings for <area>`, `rank rentals by price per square foot`, `compare these apartments`, `use apartments-pp-cli`, `run apartments`.

Printing Press CLI for Defillama. DefiLlama offers two ways to use our data with AI:

Every RevenueCat v2 endpoint, plus a local database, offline search Trigger phrases: `what's my MRR`, `revenue snapshot`, `who churned this week`, `show failed billing`, `find entitlement desync`, `trace this refund`, `use revenuecat`, `run revenuecat`.

Keyword Tool data from eRank, plus local scoring, drift, and listing-gap analysis for Etsy sellers. Trigger phrases: `research dad mug on eRank`, `score an Etsy keyword`, `find eRank top listings`, `compare Etsy listing tags`, `use eRank`, `run eRank`.

Every Bento feature, plus the ones their own CLI does not have. Trigger phrases: `import this list to Bento`, `scrub these emails before sending`, `show my Bento subscribers`, `build a win-back cohort`, `preview this Bento broadcast`, `sync Bento`, `use bento`, `run bento`.

Printing Press CLI for Beehiiv.

OmniMuseum aggregator for a daily contemplative art practice — eight open-access museum and astronomy APIs as one local corpus. Trigger phrases: `sit with a piece of art`, `today's piece of art`, `what's APOD`, `browse art collections`, `museum aggregator`, `open access art practice`, `8-source contemplative tool`, `art journal stats`, `walk a theme across museums`, `journal compare sits`, `revisit a past sit`, `bridge from last sit mood`, `artist arc across sources`, `use art-goat`, `run art-goat`.

Every League of Legends aggregator, plus a local SQLite for cross-champion queries no single page surfaces. Trigger phrases: `look up the build for {champion}`, `what's the tier list for {role}`, `who counters {champion} in {role}`, `compare {champion1} and {champion2}`, `what changed in the meta this patch`, `use mobalytics-lol`, `run mobalytics-lol-pp-cli`.

Every NSE equity data point in a single Go binary — live quotes, order book, filings, and a local SQLite store no... Trigger phrases: `quote ADANIPORTS`, `check NSE market status`, `show me the NIFTY 50 constituents`, `which stocks are delivering the most today`, `filings for RELIANCE`, `use nse-india`, `run nse-india`.

Aircraft forensics from open public records — tail-number dossiers, fleet research, model-level safety, and NTSB event archaeology. Trigger phrases: `look up tail number`, `who owns this plane N…`, `what aircraft does <company> own`, `safety record of <aircraft model>`, `accident history for`, `crash history for <aircraft model>`, `find aircraft registered to`, `NTSB event ERA…`, `use airframe`, `run airframe`. Secondary (day-of only, requires flight-goat + within 72hr of departure): `is UA<flight> safe`, `what plane is <flight>`.

L'unica CLI per il portale dell'Assemblea Regionale Siciliana: cerca Trigger phrases: `ars sicilia`, `assemblea regionale siciliana`, `disegni di legge sicilia`, `interrogazioni ars`, `mozioni siciliane`, `resoconti aula sicilia`, `use ars-sicilia`, `run ars-sicilia`.

Every SEC filing, every XBRL fact, every insider trade — synced into a local SQLite store you can pivot, search, and watch offline. Trigger phrases: `look up an SEC filing`, `check insider trading on`, `compare quarterly financials for`, `watch SEC filings for`, `use sec-edgar`.

Pushover from the terminal: send alerts, watch emergency receipts, inspect quota, and keep a redacted local... Trigger phrases: `send me a pushover`, `notify me on my phone`, `check pushover quota`, `watch pushover emergency receipt`, `validate pushover user key`, `use pushover-pp-cli`.

Every offbeat roadside attraction on RoadsideAmerica. Trigger phrases: `quirky attractions near me`, `weird roadside stuff in Texas`, `world's largest things nearby`, `offbeat roadside attractions for my road trip`, `biggest tourist traps in a state`, `use roadside-america`, `run roadside-america`.

Every Skool community feature, plus a local SQLite mirror, FTS, and cross-community ops no other Skool tool ships.

The only terminal-native way to search, rank Trigger phrases: `ankiweb shared decks`, `search anki decks`, `best anki deck for`, `download anki deck`, `my synced anki decks`, `use ankiweb`, `run ankiweb`.

Upfront chauffeur quotes from the terminal — transfer and hourly, with a local price history no other tool has. Trigger phrases: `blacklane quote`, `chauffeur from the airport`, `how much is a blacklane to`, `price a car service`, `quote a transfer`, `use blacklane`, `run blacklane`.

Printing Press CLI for Etherpad. Etherpad is a real-time collaborative editor scalable to thousands of simultaneous real time users. It provides full...

First CLI for Great Clips Online Check-In: every endpoint shape and host route, ready for real calls once cookies... Trigger phrases: `great clips wait time`, `check me into great clips`, `how long is the wait at great clips`, `add me and my kids to the great clips wait list`, `great clips request shape`, `use greatclips`, `run greatclips`.

The free, single-binary PVGIS CLI — JRC solar-radiation and PV-yield estimates with offline cache, multi-site... Trigger phrases: `estimate solar production at`, `what's the optimal tilt for`, `get TMY weather for`, `PVGIS yield`, `use pvgis`.

Browse Wolt food delivery from the terminal: list cities, find nearby venues, check delivery ETA + fees, browse menus + prices, search dishes within a venue, compare venues side-by-side, find cuisine bottlenecks. Read-only — no order placement. Use when the user mentions Wolt, asks 'what should I order on Wolt', or wants menu/price/ETA info for a Wolt venue.

Printing Press CLI for Openfda. The FDA safety data terminal. Every drug adverse event, device recall, food contamination, and product label the FDA...

Marginal Revolution from your terminal via the public RSS feed. Trigger phrases: `check marginal revolution`, `search marginal revolution`, `latest MR posts`, `marginal revolution links`, `use marginalrevolution`, `run marginalrevolution`.

Dutch public-tender CLI with offline search, document corpus, and the sub-threshold long tail TED never sees.

Fox News headlines from Google Publisher RSS — pick a section (latest, world, politics, sports, ...) or default to latest. Trigger phrases: `fox news headlines`, `what's on fox news`, `fox politics headlines`, `fox sports rss`, `use foxnews`, `run foxnews`.

Use the public NYNJ World Cup Concierge to extract official Explore NYNJ, Fan Experiences, and Watch Parties/Public Viewing candidates.

Fixture-first, read-only QBO CLI for agents.

Fixture-first, read-only XERO CLI for agents.

Parse and analyze multiple sequence alignments using Biopython. Extract sequences, identify conserved regions, analyze gaps, work with annotations, and manipulate alignment data for downstream analysis. Use when parsing or manipulating multiple sequence alignments.

Automated web form filling and file uploading skill with Playwright browser automation. Handles login persistence, form detection, file uploads, and waits for manual confirmation before submission.

Fetches current top trending topics on X (Twitter) for any country using public aggregators.

Reddit CLI using cookies for authentication. Read posts, search, and get subreddit info.

Official Moltbook Identity Registry interface. Verify yourself, lookup others, and build on-chain reputation.

Best practices for AI agents to avoid common mistakes. Learn from real failures - confirms before executing, shows drafts before publishing, stops when told to stop, and doesn't over-automate.

Mac cleanup & optimization tool combining CleanMyMac, AppCleaner, DaisyDisk features. Deep cleaning, smart uninstaller, disk insights, and project artifact purge.

Convert personal journal entries into shareable social media posts

Access private services by name, from anywhere. No VPN or SSH tunnels.

Check if code is readable by non-developers - clear names, plain English comments, no jargon

Comprehensive testing strategy using Vitest for unit/integration tests and Playwright for E2E tests with best practices and coverage targets

Automatically draft commit messages by analyzing git status and staged changes

Optimize provider selection, routing, and credit usage across 150+ enrichment sources for company/contact intelligence.

Handle cross-platform compatibility including file paths, environment detection, platform-specific dependencies, and testing across Windows, macOS, and Linux. Use when dealing with platform-specific code or OS compatibility.

Plans zero-downtime migrations with compatibility validation, rollback strategies, and phased execution plans. Use when migrating databases, APIs, infrastructure, or services between platforms or versions.

Comprehensive collection of 128+ ready-to-use scientific skills for Claude enabling research across biology, chemistry, medicine, genomics, and advanced analysis domains.

Automated safety compliance verification for construction sites. Check PPE usage, zone access, working at heights regulations, and generate compliance reports using rule-based and ML approaches.

Detect project type, AIWG framework state, team configuration, and active work to summarize status and recommend next actions

Expert 3D modeling specialist with deep knowledge of topology, UV mapping, game-ready and film-ready pipelines, DCC tool workflows (Blender, Maya, ZBrush, 3ds Max, Houdini), retopology, LOD systems, and export pipelines. This skill represents years of production experience distilled into actionable guidance. Use when "3d model, 3d modeling, mesh topology, uv unwrap, uv mapping, retopology, retopo, low poly, high poly, subdivision, subdiv, edge flow, edge loops, polygon modeling, box modeling, hard surface, organic modeling, sculpting, zbrush, blender modeling, maya modeling, 3ds max, LOD, level of detail, game ready mesh, film ready, baking normals, high to low, fbx export, gltf export, texel density, 3d, modeling, topology, uv, game-dev, vfx, blender, maya, zbrush, retopology, lod, hard-surface, organic, sculpting" mentioned.

Scaffold, build, and package SwiftPM-based macOS apps without Xcode project. Use when: creating macOS app bundles from SPM, signing, notarizing, or building appcasts.

Use CodexBar CLI local cost usage to summarize per-model usage for Codex or Claude, including the current (most recent) model or a full model breakdown. Trigger when asked for model-level usage/cost data from codexbar, or when you need a scriptable per-model summary from codexbar cost JSON.

Pharmacogenomic report from DTC genetic data (23andMe/AncestryDNA)

Shotgun metagenomics profiling — taxonomy, resistome, and functional pathways

Legal demands two things: frontier-level reasoning and precision document generation. CellCog delivers both. #1 on DeepResearch Bench (Feb 2026) for the intelligence that legal work requires, paired with state-of-the-art document generation for contracts, NDAs, terms of service, privacy policies, compliance reviews, and legal research. AI contract generator, legal document drafting, NDA creator, terms of service, privacy policy, compliance, legal AI.

Scan for hidden failures: swallowed errors (empty catch, || true, 2>/dev/null) and silent degradation (success on zero results). Use when failures vanish or success masks empty output.

Persistent browser automation via Playwright daemon. Keep a browser window open and send it commands (navigate, execute JS, inspect console). Perfect for interactive debugging, development, and testing web applications. Use when you need to interact with a browser repeatedly without opening/closing it.

Browse and view all available uxscii components including bundled templates, user components, and screens. Use when working with .uxm files, when user wants to see, list, browse, or search .uxm components or screens.

Salesforce Industries CME EPC product-modeling skill for Product2-based catalog creation. Use when creating EPC products, configuring product attributes, building offer bundles with Product Child Items, or reviewing EPC DataPack JSON metadata for product catalog changes. TRIGGER when: user creates or updates Product2 EPC records, AttributeAssignment payloads, AttributeMetadata/AttributeDefaultValues, Offer bundles, or ProductChildItem relationships. DO NOT TRIGGER when: designing OmniScripts/FlexCards/Integration Procedures (use building-omnistudio-omniscript, building-omnistudio-flexcard, or building-omnistudio-integration-procedure), implementing Apex business logic (use generating-apex), or troubleshooting deployment pipelines (use deploying-metadata).

Draws the 12 Houses of the Zodiac Tarot spread to inject entropy into planning when prompts are vague, ambiguous, or casually delegated. Interprets the spread to guide next steps. Use when the user says 'let fate decide', 'YOLO', 'whatever', 'idk', or other nonchalant phrases, makes Yu-Gi-Oh references, or when you are about to arbitrarily pick between multiple reasonable approaches. Prefer over ask-questions-if-underspecified when the user's tone is casual or playful rather than precision-seeking.