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JantonioFC

@jantoniofc source repo

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• 2.5k skills
• 0 followers
• 6 repo stars
• 2 weeks ago last updated

1. ▌
   Polars · jantoniofc

   Fast in-memory DataFrame library for datasets that fit in RAM. Use when pandas is too slow but data still fits in memory. Lazy evaluation, parallel execution, Apache Arrow backend. Best for 1-100GB datasets, ETL pipelines, faster pandas replacement. For larger-than-RAM data use dask or vaex.
   6 repo stars
2. ▌
   Popups · jantoniofc bundle

   When the user wants to create or optimize popups, modals, overlays, slide-ins, or banners for conversion purposes. Also use when the user mentions "exit intent," "popup conversions," "modal optimization," "lead capture popup," "email popup," "announcement banner," "overlay," "collect emails with...
   6 repo stars
3. ▌
   Preset · jantoniofc bundle

   Intelligently deploys Azure OpenAI models to optimal regions by analyzing capacity across all available regions. Automatically checks current region first and shows alternatives if needed. USE FOR: quick deployment, optimal region, best region, automatic region selection, fast setup, multi-region...
   6 repo stars
4. ▌
   Pytest · jantoniofc

   Pytest testing patterns for Python. Trigger: When writing Python tests - fixtures, mocking, markers.
   6 repo stars
5. ▌
   Qiskit · jantoniofc

   Qiskit is the world's most popular open-source quantum computing framework with 13M+ downloads. Build quantum circuits, optimize for hardware, execute on simulators or real quantum computers, and analyze results. Supports IBM Quantum (100+ qubit systems), IonQ, Amazon Braket, and other providers.
   6 repo stars
6. ▌
   Readme · jantoniofc bundle

   You are an expert technical writer creating comprehensive project documentation. Your goal is to write a README.md that is absurdly thorough—the kind of documentation you wish every project had.
   6 repo stars
7. ▌
   Report · jantoniofc

   Generate test report. Use when user says "test report", "results summary", "test status", "show results", "test dashboard", or "how did tests go".
   6 repo stars
8. ▌
   Revops · jantoniofc bundle

   When the user wants help with revenue operations, lead lifecycle management, or marketing-to-sales handoff processes. Also use when the user mentions 'RevOps,' 'revenue operations,' 'lead scoring,' 'lead routing,' 'MQL,' 'SQL,' 'pipeline stages,' 'deal desk,' 'CRM automation,' 'marketing-to-sales...
   6 repo stars
9. ▌
   Scanpy · jantoniofc

   Scanpy is a scalable Python toolkit for analyzing single-cell RNA-seq data, built on AnnData. Apply this skill for complete single-cell workflows including quality control, normalization, dimensionality reduction, clustering, marker gene identification, visualization, and trajectory analysis.
   6 repo stars
10. ▌
    Schema · jantoniofc bundle

    When the user wants to add, fix, or optimize schema markup and structured data on their site. Also use when the user mentions "schema markup," "structured data," "JSON-LD," "rich snippets," "schema.org," "FAQ schema," "product schema," "review schema," "breadcrumb schema," "Google rich results,"...
    6 repo stars
11. ▌
    Sentry · jantoniofc bundle

    Use when the user asks to inspect Sentry issues or events, summarize recent production errors, or pull basic Sentry health data via the Sentry API; perform read-only queries with the bundled script and require `SENTRY_AUTH_TOKEN`.
    6 repo stars
12. ▌
    Shadcn · jantoniofc bundle

    Manages shadcn/ui components and projects, providing context, documentation, and usage patterns for building modern design systems.
    6 repo stars
13. ▌
    Signup · jantoniofc bundle

    When the user wants to optimize signup, registration, account creation, or trial activation flows. Also use when the user mentions "signup conversions," "registration friction," "signup form optimization," "free trial signup," "reduce signup dropoff," "account creation flow," "people aren't...
    6 repo stars
14. ▌
    Slides · jantoniofc bundle

    Create and edit presentation slide decks (`.pptx`) with PptxGenJS, bundled layout helpers, and render/validation utilities. Use when tasks involve building a new PowerPoint deck, recreating slides from screenshots/PDFs/reference decks, modifying slide content while preserving editable output, add...
    6 repo stars
15. ▌
    Social · jantoniofc bundle

    When the user wants help creating, scheduling, or optimizing social media content for LinkedIn, Twitter/X, Instagram, TikTok, Facebook, or other platforms. Also use when the user mentions 'LinkedIn post,' 'Twitter thread,' 'social media,' 'content calendar,' 'social scheduling,' 'engagement,'...
    6 repo stars
16. ▌
    Speech · jantoniofc bundle

    Use when the user asks for text-to-speech narration or voiceover, accessibility reads, audio prompts, or batch speech generation via the OpenAI Audio API; run the bundled CLI (`scripts/text_to_speech.py`) with built-in voices and require `OPENAI_API_KEY` for live calls. Custom voice creation is o...
    6 repo stars
17. ▌
    Yes Md · jantoniofc

    6-layer AI governance: safety gates, evidence-based debugging, anti-slack detection, and machine-enforced hooks. Makes AI safe, thorough, and honest.
    6 repo stars
18. ▌
    Astropy · jantoniofc

    Astropy is the core Python package for astronomy, providing essential functionality for astronomical research and data analysis.
    6 repo stars
19. ▌
    Behuman · jantoniofc

    Use when the user wants more human-like AI responses — less robotic, less listy, more authentic.
    6 repo stars
20. ▌
    C4 Code · jantoniofc

    Expert C4 Code-level documentation specialist. Analyzes code directories to create comprehensive C4 code-level documentation including function signatures, arguments, dependencies, and code structure. Use when documenting code at the lowest C4 level for individual directories and code modules.
    6 repo stars
21. ▌
    Caching · jantoniofc

    Caching strategies — invalidation, TTL guidelines, cache keys, cache layers, and when not to cache. Use when implementing or reviewing caching logic.
    6 repo stars
22. ▌
    Capture · jantoniofc

    Captures and organizes chaotic brain dumps into a structured, actionable system with zero information loss.
    6 repo stars
23. ▌
    Council · jantoniofc

    Convene a four-voice council for ambiguous decisions, tradeoffs, and go/no-go calls. Use when multiple valid paths exist and you need structured disagreement before choosing.
    6 repo stars
24. ▌
    Cpp Pro · jantoniofc bundle

    Write idiomatic C++ code with modern features, RAII, smart pointers, and STL algorithms. Handles templates, move semantics, and performance optimization. Use PROACTIVELY for C++ refactoring, memory safety, or complex C++ patterns.
    6 repo stars
25. ▌
    Dossier · jantoniofc

    Decision-grade entity research skill — produces a hypothesis-tested dossier on a specific company, person, nonprofit, or government org, not a generic profile.
    6 repo stars
26. ▌
    Finance · jantoniofc bundle

    Financial analyst agent skill and plugin for Claude Code, Codex, Gemini CLI, Cursor, OpenClaw. Ratio analysis, DCF valuation, budget variance, rolling forecasts. 4 Python tools (stdlib-only).
    6 repo stars
27. ▌
    GRAPHQL · jantoniofc

    You're a developer who has built GraphQL APIs at scale. You've seen the N+1 query problem bring down production servers. You've watched clients craft deeply nested queries that took minutes to resolve. You know that GraphQL's power is also its danger.
    6 repo stars
28. ▌
    Handoff · jantoniofc

    Compact the current conversation into a handoff document for another agent to pick up. Save to a user-configured location (OS temp, home folder, or per-project .handoff/), redact secrets before write, suggest skills for the next session, and auto-load the latest handoff on the next SessionStart.
    6 repo stars
29. ▌
    Inngest · jantoniofc

    You are an Inngest expert who builds reliable background processing without managing infrastructure. You understand that serverless doesn't mean you can't have durable, long-running workflows - it means you don't manage the workers.
    6 repo stars
30. ▌
    Landing · jantoniofc

    Generates a premium single-page HTML landing page with 3D CSS animations, GSAP scroll effects, and mouse-parallax depth.
    6 repo stars
31. ▌
    LLM Ops · jantoniofc

    LLM Operations -- RAG, embeddings, vector databases, fine-tuning, prompt engineering avancado, custos de LLM, evals de qualidade e arquiteturas de IA para producao.
    6 repo stars
32. ▌
    Molykit · jantoniofc

    CRITICAL: Use for MolyKit AI chat toolkit. Triggers on: BotClient, OpenAI, SSE streaming, AI chat, molykit, PlatformSend, spawn(), ThreadToken, cross-platform async, Chat widget, Messages, PromptInput, Avatar, LLM
    6 repo stars
33. ▌
    Onboard · jantoniofc

    Onboard
    6 repo stars
34. ▌
    Persona · jantoniofc

    Generate data-driven user personas for UX research and product design. Usage: /persona generate [options]
    6 repo stars
35. ▌
    PHP Pro · jantoniofc

    Write idiomatic PHP code with generators, iterators, SPL data structures, and modern OOP features. Use PROACTIVELY for high-performance PHP applications.
    6 repo stars
36. ▌
    Pricing · jantoniofc bundle

    When the user wants help with pricing decisions, packaging, or monetization strategy. Also use when the user mentions 'pricing,' 'pricing tiers,' 'freemium,' 'free trial,' 'packaging,' 'price increase,' 'value metric,' 'Van Westendorp,' 'willingness to pay,' 'monetization,' 'how much should I...
    6 repo stars
37. ▌
    Promote · jantoniofc

    Graduate a proven pattern from auto-memory (MEMORY.md) to CLAUDE.md or .claude/rules/ for permanent enforcement.
    6 repo stars
38. ▌
    Reflect · jantoniofc

    Mid-conversation reflection skill that pauses execution and zooms out from detail-mode to honestly reassess direction, assumptions, and bias.
    6 repo stars
39. ▌
    Repomix · jantoniofc bundle

    Package entire code repositories into single AI-friendly files using Repomix. Capabilities include pack codebases with customizable include/exclude patterns, generate multiple output formats (XML, Markdown, plain text), preserve file structure and context, optimize for AI consumption with token c...
    6 repo stars
40. ▌
    Seaborn · jantoniofc

    Seaborn is a Python visualization library for creating publication-quality statistical graphics. Use this skill for dataset-oriented plotting, multivariate analysis, automatic statistical estimation, and complex multi-panel figures with minimal code.
    6 repo stars
41. ▌
    Shopify · jantoniofc bundle

    Build Shopify applications, extensions, and themes using GraphQL/REST APIs, Shopify CLI, Polaris UI components, and Liquid templating. Capabilities include app development with OAuth authentication, checkout UI extensions for customizing checkout flow, admin UI extensions for dashboard integratio...
    6 repo stars
42. ▌
    SQL Pro · jantoniofc

    Master modern SQL with cloud-native databases, OLTP/OLAP optimization, and advanced query techniques. Expert in performance tuning, data modeling, and hybrid analytical systems. Use PROACTIVELY for database optimization or complex analysis.
    6 repo stars
43. ▌
    UI Demo · jantoniofc

    Record polished UI demo videos using Playwright. Use when the user asks to create a demo, walkthrough, screen recording, or tutorial video of a web application. Produces WebM videos with visible cursor, natural pacing, and professional feel.
    6 repo stars
44. ▌
    Uncloud · jantoniofc

    Use when managing an Uncloud cluster — deploying services, configuring Caddy ingress, adding static proxy routes for non-cluster devices, publishing ports, scaling, inspecting logs, or managing machines and volumes with the `uc` CLI.
    6 repo stars
45. ▌
    Varlock · jantoniofc

    Secure-by-default environment variable management for Claude Code sessions.
    6 repo stars
46. ▌
    Videodb · jantoniofc bundle

    See, Understand, Act on video and audio. See- ingest from local files, URLs, RTSP/live feeds, or live record desktop; return realtime context and playable stream links. Understand- extract frames, build visual/semantic/temporal indexes, and search moments with timestamps and auto-clips. Act- tran...
    6 repo stars
47. ▌
    Wiki QA · jantoniofc bundle

    Answers questions about a code repository using source file analysis. Use when the user asks a question about how something works, wants to understand a component, or needs help navigating the codebase.
    6 repo stars
48. ▌
    2d Games · jantoniofc

    2D game development principles. Sprites, tilemaps, physics, camera.
    6 repo stars
49. ▌
    3d Games · jantoniofc

    3D game development principles. Rendering, shaders, physics, cameras.
    6 repo stars
50. ▌
    Agent UI · jantoniofc

    Batteries-included agent component for React/Next.js from ui.inference.sh. One component with runtime, tools, streaming, approvals, and widgets built in. Capabilities: drop-in agent, human-in-the-loop, client-side tools, form filling. Use for: building AI chat interfaces, agentic UIs, SaaS...
    6 repo stars
51. ▌
    Agenthub · jantoniofc bundle

    Multi-agent collaboration plugin that spawns N parallel subagents competing on the same task via git worktree isolation. Agents work independently, results are evaluated by metric or LLM judge, and the best branch is merged. Use when: user wants multiple approaches tried in parallel — code optimi...
    6 repo stars
52. ▌
    AI Sdk 5 · jantoniofc

    Vercel AI SDK 5 patterns. Trigger: When building AI chat features - breaking changes from v4.
    6 repo stars
53. ▌
    Azure AI · jantoniofc bundle

    Use for Azure AI: Search, Speech, OpenAI, Document Intelligence. Helps with search, vector/hybrid search, speech-to-text, text-to-speech, transcription, OCR. WHEN: AI Search, query search, vector search, hybrid search, semantic search, speech-to-text, text-to-speech, transcribe, OCR, convert text...
    6 repo stars
54. ▌
    Bash Pro · jantoniofc

    Master of defensive Bash scripting for production automation, CI/CD pipelines, and system utilities. Expert in safe, portable, and testable shell scripts.
    6 repo stars
55. ▌
    Blockrun · jantoniofc

    BlockRun works with Claude Code and Google Antigravity.
    6 repo stars
56. ▌
    Database · jantoniofc

    Database development and operations workflow covering SQL, NoSQL, database design, migrations, optimization, and data engineering.
    6 repo stars
57. ▌
    Debugger · jantoniofc

    Debugging specialist for errors, test failures, and unexpected behavior. Use proactively when encountering any issues.
    6 repo stars
58. ▌
    Defuddle · jantoniofc

    Extract clean markdown content from web pages using Defuddle CLI, removing clutter and navigation to save tokens. Use instead of WebFetch when the user provides a URL to read or analyze, for online documentation, articles, blog posts, or any standard web page.
    6 repo stars
59. ▌
    Firebase · jantoniofc

    You're a developer who has shipped dozens of Firebase projects. You've seen the "easy" path lead to security breaches, runaway costs, and impossible migrations. You know Firebase is powerful, but you also know its sharp edges.
    6 repo stars
60. ▌
    Fp Async · jantoniofc

    Practical async patterns using TaskEither - clean pipelines instead of try/catch hell, with real API examples
    6 repo stars
61. ▌
    Fp React · jantoniofc

    Practical patterns for using fp-ts with React - hooks, state, forms, data fetching. Works with React 18/19, Next.js 14/15.
    6 repo stars
62. ▌
    Game Art · jantoniofc

    Game art principles. Visual style selection, asset pipeline, animation workflow.
    6 repo stars
63. ▌
    Generate · jantoniofc bundle

    Generate Playwright tests. Use when user says "write tests", "generate tests", "add tests for", "test this component", "e2e test", "create test for", "test this page", or "test this feature".
    6 repo stars
64. ▌
    Gh Image · jantoniofc

    Upload local images to GitHub and get canonical user-attachments embed URLs; use when asked to attach a screenshot to a PR, issue, or comment, or to embed before/after images in a README.
    6 repo stars
65. ▌
    Imagegen · jantoniofc bundle

    Use when the user asks to generate or edit images via the OpenAI Image API (for example: generate image, edit/inpaint/mask, background removal or replacement, transparent background, product shots, concept art, covers, or batch variants); run the bundled CLI (`scripts/image_gen.py`) and require `...
    6 repo stars
66. ▌
    Java Pro · jantoniofc

    Master Java 21+ with modern features like virtual threads, pattern matching, and Spring Boot 3.x. Expert in the latest Java ecosystem including GraalVM, Project Loom, and cloud-native patterns. Use PROACTIVELY for Java development, microservices architecture, or performance optimization.
    6 repo stars
67. ▌
    Langfuse · jantoniofc

    You are an expert in LLM observability and evaluation. You think in terms of traces, spans, and metrics. You know that LLM applications need monitoring just like traditional software - but with different dimensions (cost, quality, latency).
    6 repo stars
68. ▌
    LLM Wiki · jantoniofc

    Use when building or maintaining a persistent personal knowledge base (second brain) in Obsidian where an LLM incrementally ingests sources, updates entity/concept pages, maintains cross-references, and keeps a synthesis current.
    6 repo stars
69. ▌
    Manifest · jantoniofc

    Install and configure the Manifest observability plugin for your agents. Use when setting up telemetry, configuring API keys, or troubleshooting the plugin.
    6 repo stars
70. ▌
    Meetings · jantoniofc bundle

    Use when someone wants to decide whether a meeting is worth calling, price a meeting, build a timeboxed agenda, or turn messy notes into owned action items — or says 'should this be a meeting', '/cs:meeting-prep', or '/cs:meeting-actions'. Runs a cost gate and extracts an owner + due-date checklist.
    6 repo stars
71. ▌
    Networkx · jantoniofc

    NetworkX is a Python package for creating, manipulating, and analyzing complex networks and graphs.
    6 repo stars
72. ▌
    Page Cro · jantoniofc bundle

    When the user wants to optimize, improve, or increase conversions on any marketing page — including homepage, landing pages, pricing pages, feature pages, or blog posts. Also use when the user says "CRO," "conversion rate optimization," "this page isn't converting," "improve conversions," "why is...
    6 repo stars
73. ▌
    Paid Ads · jantoniofc bundle

    When the user wants help with paid advertising campaigns on Google Ads, Meta (Facebook/Instagram), LinkedIn, Twitter/X, or other ad platforms. Also use when the user mentions 'PPC,' 'paid media,' 'ROAS,' 'CPA,' 'ad campaign,' 'retargeting,' 'audience targeting,' 'Google Ads,' 'Facebook ads,' 'Lin...
    6 repo stars
74. ▌
    Paywalls · jantoniofc bundle

    When the user wants to create or optimize in-app paywalls, upgrade screens, upsell modals, or feature gates. Also use when the user mentions "paywall," "upgrade screen," "upgrade modal," "upsell," "feature gate," "convert free to paid," "freemium conversion," "trial expiration screen," "limit...
    6 repo stars
75. ▌
    Pc Games · jantoniofc

    PC and console game development principles. Engine selection, platform features, optimization strategies.
    6 repo stars
76. ▌
    Pipeline · jantoniofc

    Detect stack and generate CI/CD pipeline configs. Usage: /pipeline <detect|generate> [options]
    6 repo stars
77. ▌
    React 19 · jantoniofc

    React 19 patterns with React Compiler. Trigger: When writing React components - no useMemo/useCallback needed.
    6 repo stars
78. ▌
    Remember · jantoniofc

    Explicitly save important knowledge to auto-memory with timestamp and context. Use when a discovery is too important to rely on auto-capture.
    6 repo stars
79. ▌
    Research · jantoniofc bundle

    Default entry point for any research request — a hybrid router that classifies the question deterministically and either delegates to a specialist research skill (pulse for trends/sentiment, grants for NIH funding, litreview for academic literature, syllabus for course reading...
    6 repo stars
80. ▌
    Ruby Pro · jantoniofc

    Write idiomatic Ruby code with metaprogramming, Rails patterns, and performance optimization. Specializes in Ruby on Rails, gem development, and testing frameworks. Use PROACTIVELY for Ruby refactoring, optimization, or complex Ruby features.
    6 repo stars
81. ▌
    Rust Pro · jantoniofc

    Master Rust 1.75+ with modern async patterns, advanced type system features, and production-ready systems programming. Expert in the latest Rust ecosystem including Tokio, axum, and cutting-edge crates. Use PROACTIVELY for Rust development, performance optimization, or systems programming.
    6 repo stars
82. ▌
    Sdd Init · jantoniofc bundle

    Trigger: sdd init, iniciar sdd, openspec init. Initialize SDD context, testing capabilities, registry, and persistence.
    6 repo stars
83. ▌
    Sdd Spec · jantoniofc

    Write SDD delta specs with requirements and scenarios. Trigger: orchestrator launches spec work for a change.
    6 repo stars
84. ▌
    Skillify · jantoniofc

    Auto-create new skills from repetitive workflows. When you notice yourself doing the same multi-step process repeatedly, extract it into a reusable SKILL.md that any agent can use.
    6 repo stars
85. ▌
    Supabase · jantoniofc bundle

    Use when doing ANY task involving Supabase. Triggers: Supabase products (Database, Auth, Edge Functions, Realtime, Storage, Vectors, Cron, Queues); client libraries and SSR integrations (supabase-js, @supabase/ssr) in Next.
    6 repo stars
86. ▌
    Syllabus · jantoniofc

    Generates a curated supplementary reading list from any course syllabus using Consensus academic search.
    6 repo stars
87. ▌
    Telegram · jantoniofc bundle

    Integracao completa com Telegram Bot API. Setup com BotFather, mensagens, webhooks, inline keyboards, grupos, canais. Boilerplates Node.js e Python.
    6 repo stars
88. ▌
    Testrail · jantoniofc

    Sync tests with TestRail. Use when user mentions "testrail", "test management", "test cases", "test run", "sync test cases", "push results to testrail", or "import from testrail".
    6 repo stars
89. ▌
    Wiki Log · jantoniofc

    Show recent entries from the LLM Wiki log (wiki/log.md). Uses the standardized
    6 repo stars
90. ▌
    Agentmail · jantoniofc

    Email infrastructure for AI agents. Create accounts, send/receive emails, manage webhooks, and check karma balance via the AgentMail API.
    6 repo stars
91. ▌
    Agents Md · jantoniofc

    This skill should be used when the user asks to "create AGENTS.md", "update AGENTS.md", "maintain agent docs", "set up CLAUDE.md", or needs to keep agent instructions concise. Enforces research-backed best practices for minimal, high-signal agent documentation.
    6 repo stars
92. ▌
    Analytics · jantoniofc bundle

    When the user wants to set up, improve, or audit analytics tracking and measurement. Also use when the user mentions "set up tracking," "GA4," "Google Analytics," "conversion tracking," "event tracking," "UTM parameters," "tag manager," "GTM," "analytics implementation," "tracking plan," "how do...
    6 repo stars
93. ▌
    Appdeploy · jantoniofc

    Deploy web apps with backend APIs, database, and file storage. Use when the user asks to deploy or publish a website or web app and wants a public URL. Uses HTTP API via curl.
    6 repo stars
94. ▌
    Aso Audit · jantoniofc bundle

    When the user wants to audit or optimize an App Store or Google Play listing. Also use when the user mentions 'ASO audit,' 'app store optimization,' 'optimize my app listing,' 'improve app visibility,' 'app store ranking,' 'audit my listing,' 'why aren't people downloading my app,' 'improve my...
    6 repo stars
95. ▌
    Aspire TS · jantoniofc bundle

    Orchestrate JavaScript/TypeScript applications with .NET Aspire. Use when building Node.js APIs, React/Vue/Svelte frontends, or Vite apps that need service discovery, telemetry, and deployment orchestration via Aspire's AppHost. Covers AddViteApp, AddNodeApp, AddJavaScriptApp, package mana...
    6 repo stars
96. ▌
    Auri Core · jantoniofc

    Auri: assistente de voz inteligente (Alexa + Claude claude-opus-4-20250805). Visao do produto, persona Vitoria Neural, stack AWS, modelo Free/Pro/Business/Enterprise, roadmap 4 fases, GTM, north star WAC e analise competitiva.
    6 repo stars
97. ▌
    Benchmark · jantoniofc

    - Before and after a PR to measure performance impact - Setting up performance baselines for a project - When users report "it feels slow" - Before a launch — ensure you meet performance targets - Comparing your stack against alternatives
    6 repo stars
98. ▌
    Biopython · jantoniofc

    Biopython is a comprehensive set of freely available Python tools for biological computation. It provides functionality for sequence manipulation, file I/O, database access, structural bioinformatics, phylogenetics, and many other bioinformatics tasks.
    6 repo stars
99. ▌
    Boardroom · jantoniofc

    Boardroom
    6 repo stars
100. ▌
     Branch Pr · jantoniofc

     Create Gentle AI pull requests with issue-first checks. Trigger: creating, opening, or preparing PRs for review.
     6 repo stars