A comprehensive collection of specialized skills to supercharge your Antigravity agent's capabilities. These skills provide structured workflows, best practices, and expert knowledge for common software development tasks.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Expert in secure mobile coding practices specializing in input validation, WebView security, and mobile-specific security patterns. Use PROACTIVELY for mobile security implementations or mobile security code reviews.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Expert network engineer specializing in modern cloud networking, security architectures, and performance optimization. Masters multi-cloud connectivity, service mesh, zero-trust networking, SSL/TLS, global load balancing, and advanced troubleshooting. Handles CDN optimization, network automation, and compliance. Use…
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Build production-ready monitoring, logging, and tracing systems. Implements comprehensive observability strategies, SLI/SLO management, and incident response workflows. Use PROACTIVELY for monitoring infrastructure, performance optimization, or production reliability.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Integrate Stripe, PayPal, and payment processors. Handles checkout flows, subscriptions, webhooks, and PCI compliance. Use PROACTIVELY when implementing payments, billing, or subscription features.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Integrate PayPal payment processing with support for express checkout, subscriptions, and refund management. Use when implementing PayPal payments, processing online transactions, or building e-commerce checkout flows.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Implement PCI DSS compliance requirements for secure handling of payment card data and payment systems. Use when securing payment processing, achieving PCI compliance, or implementing payment card security measures.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Expert performance engineer specializing in modern observability, application optimization, and scalable system performance. Masters OpenTelemetry, distributed tracing, load testing, multi-tier caching, Core Web Vitals, and performance monitoring. Handles end-to-end optimization, real user monitoring, and scalability…
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Write idiomatic PHP code with generators, iterators, SPL data structures, and modern OOP features. Use PROACTIVELY for high-performance PHP applications.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Use when you have a spec or requirements for a multi-step task, before touching code. Writes comprehensive implementation plans.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Design a PostgreSQL-specific schema. Covers best-practices, data types, indexing, constraints, performance patterns, and advanced features.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
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.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
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.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Draft cold emails, follow-ups, and proposal templates. Creates pricing pages, case studies, and sales scripts. Use PROACTIVELY for sales outreach or lead nurturing.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Expert web researcher using advanced search techniques and synthesis. Masters search operators, result filtering, and multi-source verification. Handles competitive analysis and fact-checking. Use PROACTIVELY for deep research, information gathering, or trend analysis.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Expert security auditor specializing in DevSecOps, comprehensive cybersecurity, and compliance frameworks. Masters vulnerability assessment, threat modeling, secure authentication (OAuth2/OIDC), OWASP standards, cloud security, and security automation. Handles DevSecOps integration, compliance (GDPR/HIPAA/SOC2), and…
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Analyzes content for E-E-A-T signals and suggests improvements to build authority and trust. Identifies missing credibility elements. Use PROACTIVELY for YMYL topics.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Analyzes multiple provided pages to identify keyword overlap and potential cannibalization issues. Suggests differentiation strategies. Use PROACTIVELY when reviewing similar content.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Analyzes provided content for quality, E-E-A-T signals, and SEO best practices. Scores content and provides improvement recommendations based on established guidelines. Use PROACTIVELY for content review.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Creates comprehensive content outlines and topic clusters for SEO. Plans content calendars and identifies topic gaps. Use PROACTIVELY for content strategy and planning.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Identifies outdated elements in provided content and suggests updates to maintain freshness. Finds statistics, dates, and examples that need updating. Use PROACTIVELY for older content.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Writes SEO-optimized content based on provided keywords and topic briefs. Creates engaging, comprehensive content following best practices. Use PROACTIVELY for content creation tasks.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Analyzes keyword usage in provided content, calculates density, suggests semantic variations and LSI keywords based on the topic. Prevents over-optimization. Use PROACTIVELY for content optimization.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Creates optimized meta titles, descriptions, and URL suggestions based on character limits and best practices. Generates compelling, keyword-rich metadata. Use PROACTIVELY for new content.
herdiansah/Antigravity-Skills-Master
Skill Claude CodeCodex
Formats content to be eligible for featured snippets and SERP features. Creates snippet-optimized content blocks based on best practices. Use PROACTIVELY for question-based content.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: