Skill UI

Expert in root cause analysis for errors, test failures, and unexpected behavior. Captures error messages, identifies reproduction steps, isolates failure locations, implements minimal fixes, and verifies solutions. Provides root cause explanations, evidence, code fixes, testing approaches, and prevention recommendations.

Interactively debug source code with the dap CLI: set breakpoints, step through execution line by line, inspect live variables and the call stack, evaluate expressions, and trace root causes across Python, Go, Node.js, Rust, and C/C++.

This skill provides a structured methodology for tackling complex bugs, performance bottlenecks, and production incidents. It guides users through reproducing issues, forming hypotheses, performing controlled experiments, and narrowing down the scope using proven strategies and tools. Ideal for deep dive troubleshooting and root cause analysis in complex software systems.

Diagnose failures from reproduction steps, traces, logs, and code; test hypotheses and verify a scoped fix without inventing production evidence. Suitable for evidence-driven debugging of reproducible or intermittent incidents.

This skill guides users who feel stuck or overwhelmed by providing a structured, branching approach to complex problems. Instead of giving vague advice, it asks clarifying questions (3-5 options) at each level, progressively narrowing the infinite problem space until concrete, actionable steps are identified. Ideal for career changes, starting businesses, or making major life decisions.

Use DeepAPI for supported web scraping, research, and email workflows. Requires explicit credentials and user approval before executing commands or remote actions.

This skill provides production-ready smart contract templates for building decentralized finance applications. It covers essential components such as staking mechanisms, automated market makers (AMMs), governance token systems, and lending protocols. Ideal for developers implementing Solidity-based DeFi infrastructure, including yield farming and flash loan integrations. Use this when creating secure and scalable blockchain financial systems.

Configure approved delegation lanes across installed implementer CLIs, with optional model and effort choices. Discovers available CLIs, proposes a lane map, and writes global or project config only after explicit user approval.

Delegate bounded work to other AI agents while preserving context, file ownership, and progress checks. Covers agent selection, structured prompts, polling, remote VPS safety, and driving interactive CLIs.

This skill functions as a dependency security expert, specializing in vulnerability scanning, license compliance, and supply chain security analysis. It evaluates project dependencies for known vulnerabilities, licensing issues, and outdated packages, providing actionable remediation strategies. Ideal for security audits, compliance checks, and planning package upgrades to mitigate risks.

Learn to manage major dependency version upgrades effectively. This skill covers compatibility analysis, staged upgrade strategies, and comprehensive testing approaches. It includes semantic versioning review, dependency auditing, and handling breaking changes using codemods or migration scripts. Ideal for modernizing legacy projects and resolving dependency conflicts in JavaScript environments.

Manages the deployment of local applications and websites to the Vercel platform. This skill intelligently detects the project's current state (e.g., if it is already linked or if git is available) and guides the user through the optimal deployment method. It prioritizes establishing a permanent git-push connection to facilitate a seamless Continuous Integration/Continuous Deployment (CI/CD) workflow. Use when the user explicitly requests deployment actions.