Skill UI

A comprehensive framework for testing REST and GraphQL APIs against Broken Object Level Authorization (BOLA) and Insecure Direct Object Reference (IDOR). This tool simulates an attacker's behavior by systematically intercepting and modifying object identifiers (IDs, UUIDs, slugs) within API calls. It helps identify critical authorization flaws, ensuring that an authenticated user cannot access or modify resources belonging to other tenants or users, adhering to OWASP API Security Top 10.

This tool systematically tests API endpoints for mass assignment (over-posting) vulnerabilities. It simulates an attacker injecting undocumented or privileged fields (such as 'role' or 'balance') into standard API requests. By analyzing the server's response, it determines if the API binds all client-supplied parameters to the data model without proper filtering, which could allow unauthorized privilege escalation or data modification. This is critical for achieving OWASP API Top 10 compliance.

This comprehensive tool assesses critical security flaws in OAuth 2.0 and OpenID Connect (OIDC) implementations. It systematically tests for common vulnerabilities like authorization code interception, redirect URI manipulation, CSRF in OAuth flows, token leakage, and scope escalation. Ideal for penetration testers and security engineers evaluating the robustness of identity providers and client applications.

Automatically reverse-engineers any codebase (frontend, backend, or fullstack) into a comprehensive Product Requirements Document (PRD). It analyzes complex elements like routes, components, API integrations, state management, and business logic across major stacks (React, Vue, Next.js, Django, FastAPI). The resulting PRD is detailed enough for both product managers (understanding 'what') and engineers/AI agents (understanding 'how' to reconstruct the system).

A lightweight CLI tool for systematically comparing various coding AI agents (such as Claude Code, Aider, and Codex) head-to-head. It measures crucial metrics—pass rate, API cost, execution time, and consistency—on reproducible tasks defined via YAML manifests. Use this to objectively select the best agent for your codebase or to validate model updates before production deployment.

This skill helps developers structure and record critical architectural decisions (ADRs) made during coding sessions. It automatically detects moments of decision, capturing the context, alternatives considered, and the rationale (trade-offs and consequences). This maintains a living log that explains 'why' the code base was built the way it is, preventing knowledge loss and improving project maintainability.

Astro is a modern web framework designed specifically for building high-performance, content-heavy websites like blogs, documentation sites, and portfolios. Its core innovation is the Islands Architecture, which ships zero JavaScript by default, drastically improving performance and Core Web Vitals. It supports multi-framework components (React, Vue, Svelte) in a single project, making it ideal for content developers prioritizing speed and flexibility.

Automatically analyzes unfamiliar codebases to generate a comprehensive, structured onboarding guide. It systematically detects package manifests, framework fingerprints, architecture maps, key entry points, and coding conventions. Ideal for new developers joining a project or setting up a repository for the first time.

This skill systematically audits a given project by analyzing its historical memory, rollout summaries, and local skill definitions. It identifies repeated complex workflows, recurring operational patterns, or areas where existing skills are stale. The audit process guides the user to recommend the highest-value skills to either add (if a new pattern emerges) or update (if current skills are outdated or incomplete), ensuring the AI agent operates with the most accurate and context-specific knowledge base for optimal project execution.

A comprehensive guide to diagnosing and resolving performance bottlenecks in React applications. This skill teaches advanced techniques like state isolation, memoization (using `useMemo`, `useCallback`, and `React.memo`), and list virtualization. It guides users through profiling using React DevTools to identify render hotspots, ensuring components render efficiently and maintain high application responsiveness.

This skill guides developers on building LLM-powered applications using the Claude API, Anthropic SDKs, or the Agent SDK. It provides comprehensive guidance on language detection, best practices (like default model versions and streaming), and choosing the correct development surface (API call, Workflow, or Agent) based on the use case.

A comprehensive tool designed to systematically plan and execute ablation studies for academic papers. It guides the user through designing experiments that rigorously test the contribution of each novel component, answer anticipated reviewer questions, and assess hyperparameter sensitivity, ensuring robust research claims.