Skill UI

Checks website, GitHub, and local docs to identify messaging inconsistencies and captures version, feature, terminology, and contact differences in a read-only discrepancy report whenever a consistency check is requested.

Analyzes smart contract codebases to enumerate externally callable state-changing functions, classify their access (public/role/contract-only), and produce structured audit-ready reports for Solidity, Vyper, Solana/Rust, Move, TON, and CosmWasm projects.

A comprehensive guide detailing security best practices for integrating with Lokalise. Covers strategies for managing API token scopes (read-only vs. read-write), enforcing the principle of least privilege, validating translated content for XSS or credential leakage, verifying webhook secrets, and securing CI/CD pipelines against hardcoded secrets. Essential for developers and DevOps engineers.

Read-only assistant that inspects Sentry issues, summarizes recent production errors, and pulls health metrics via the Sentry API when users ask for error reports or recent crashes.

Analyzes a code repository to generate a recommended, minimal set of read-only shell command permissions for Claude Code's settings.json. It automatically detects the project's tech stack (e.g., Python, Node.js, Go), build tools, and monorepo structure, ensuring a safe and evidence-based security baseline for new projects or auditing existing permissions.

This comprehensive index provides access to 32 production-ready, specialized engineering skills. It covers the entire development lifecycle, including system architecture, frontend, backend, DevOps, security operations, AI/ML, and data engineering. It is designed to guide users in selecting and loading only the specific module needed, ensuring focused expertise for complex tasks.

This skill enforces a mandatory, structured gate for starting new implementation tasks. It mandates that all work must be tracked via a GitHub issue, requiring explicit, testable acceptance criteria before any execution can begin. It defines a strict workflow (Problem, Goal, Scope, Acceptance Criteria, Status) to manage task readiness, ensuring that development only proceeds when criteria are fully defined and verifiable.

Validates SKILL.md files against the agentskills specification and Anthropic best practices, catching structure, semantic, naming, and quality issues in a single read-only pass before publishing or debugging skills.

This skill implements a simplified version of the Signal Protocol, focusing on robust end-to-end encryption (E2EE) for messaging applications. It covers critical cryptographic components including X3DH key agreement, the Double Ratchet algorithm for continuous key management, and AES-256-GCM for message encryption. The implementation ensures forward secrecy, meaning that compromising a current key does not reveal past messages. Use this when designing, building, or evaluating the security architecture of a messaging service to guarantee that only communicating parties can read the messages.

This comprehensive guide provides best practices for hardening container images, dramatically minimizing the attack surface in production environments. It covers advanced techniques such as implementing multi-stage builds, using distroless images, running containers as non-root users, and configuring read-only filesystems. Adherence to CIS Docker Benchmark and secure DevSecOps practices are key focuses.

This skill provides a comprehensive, read-only audit of a development workspace, including active repositories, installed plugins, connected services, and environment configurations. It analyzes existing capabilities against best practices to identify functional gaps and recommends the most valuable ECC-native skills, hooks, and workflows needed to enhance the development experience. Ideal for setup planning and architectural reviews.

Generates integration test cases for .NET data access artifacts targeting Oracle as the authoritative baseline. Tests are portable and later migrated to PostgreSQL in Phase 6. Use only in Phase 3 before migration work begins, not during Phase 6 or against already-migrated projects.