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Agent Coordination Patterns for Development

jeremylongshore/claude-code-plugins-plus-skills

This skill defines the coordination protocol for multi-agent execution during development sprints. It governs how project architects must spawn specialized agents (e.g., backend, frontend, QA), manage dependencies via shared contracts, and collect comprehensive, structured reports. It ensures systematic, parallel, and controlled project iteration development.

Algorand Contract Scanner

algorand-vulnerability-scanner

trailofbits/skills

Scans Algorand TEAL/PyTeal smart contracts for 11 platform-specific vulnerabilities such as rekeying, unchecked fees, group manipulation, and missing access controls, then reports findings with severity, suggested fixes, and optional Tealer automation.

Defining API Contracts and Schemas

jeremylongshore/claude-code-plugins-plus-skills

This skill guides the definition of comprehensive API contracts, serving as the shared interface specification between backend and frontend services. It covers defining request/response schemas, endpoint routes, TypeScript interfaces, and standardized error handling. Use it when establishing, modifying, or documenting the interaction points between different system components to ensure seamless integration and type consistency.

Defining API Contracts and Schemas

jeremylongshore/claude-code-plugins-plus-skills

This skill guides the definition of comprehensive API contracts, serving as the shared interface specification between backend and frontend services. It covers defining request/response schemas, endpoint routes, TypeScript interfaces, and standardized error handling. Use it when establishing, modifying, or documenting the interaction points between different system components to ensure seamless integration and type consistency.

API Mocking for Development and Testing

api-testing-observability-api-mock

sickn33/antigravity-awesome-skills

An expert framework for creating realistic API mock services. It simulates real API behavior and contracts, enabling developers to build and test frontend components or integration workflows in parallel, even before the actual backend service is complete. Ideal for testing, demo environments, and validating API contracts.

Cairo Vulnerability Scanner

cairo-vulnerability-scanner

trailofbits/skills

Scans Cairo/StarkNet smart contracts for six critical issues spanning felt252 arithmetic, messaging, access control, and signature replay, reporting severity and fixes to support audits, bridge reviews, and pre-launch security checks.

Web3 Smart Contract And DeFi Development

blockchain-developer

sickn33/antigravity-awesome-skills

A comprehensive guide for building production-grade Web3 applications, smart contracts, and decentralized systems. Covers expertise in DeFi protocols, NFT platforms, DAOs, cross-chain interoperability, and advanced smart contract security patterns (Solidity, Rust). Ideal for developers building complex, resilient decentralized finance (DeFi) and enterprise-grade blockchain solutions.

Scalable Backend Architecture Design

backend-architect

sickn33/antigravity-awesome-skills

Expert guide for designing robust, scalable, and resilient backend systems. Covers modern patterns including Microservices, Event Sourcing, CQRS, and advanced API contracts (REST, GraphQL, gRPC). Specializes in defining service boundaries, implementing distributed transactions (Saga), and integrating comprehensive security measures like OAuth 2.0 and mTLS.

Cosmos Vulnerability Scanner

cosmos-vulnerability-scanner

trailofbits/skills

Scans Cosmos SDK chains and CosmWasm contracts for nine consensus-critical vulnerabilities such as non-determinism, incorrect GetSigners, and ABCI panics, returning findings and fix guidance when auditing or preparing new launches.

Data Quality Validation Frameworks

data-quality-frameworks

sickn33/antigravity-awesome-skills

This skill provides production patterns for implementing robust data quality validation using Great Expectations, dbt tests, and formal data contracts. It is essential for building reliable, automated, and verifiable data pipelines, ensuring data integrity throughout the entire ETL/ELT process, and establishing clear data governance rules.

Define Domain Context Integration Contracts

ddd-context-mapping

sickn33/antigravity-awesome-skills

This skill guides the definition of relationships and integration contracts between distinct bounded contexts within a complex system using Domain-Driven Design (DDD) patterns. It is crucial for preventing domain leakage, planning anti-corruption layers (ACLs), and clarifying ownership boundaries when multiple services interact, ensuring a robust and scalable system architecture.

Generating Employment Documentation Templates

employment-contract-templates

sickn33/antigravity-awesome-skills

This skill provides comprehensive templates and patterns for drafting legally sound employment documentation. It covers core HR documents such as employment contracts, offer letters, employee handbooks, and internal HR policies. Use it to standardize onboarding, document employee agreements, and manage essential compliance requirements for your workforce.

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