Run linear or logistic regression on CSV or Excel tables to examine relationships between variables. Get coefficients, measures of model fit, significance tests, and checks for overlapping predictors, with explanations in plain language.
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Learn how to conduct an authorized penetration test, a security assessment that checks exploitable weaknesses. Follow guidance from initial research and scanning through validation, evidence collection, and reporting with remediation recommendations.
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Explores alternative APIs, the interfaces other code uses to call a module. Parallel sub-agents develop distinctly different designs, then present signatures, usage examples, and trade-offs to help choose or combine an approach before implementation.
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Assess AWS security through penetration testing, a process for checking exploitable weaknesses. Examine IAM permissions, storage, compute resources, and credential exposure to identify privilege escalation paths and document security audit findings.
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Guide cache implementation and code reviews by choosing expiration times, update rules, keys, and storage layers. Address stale data and bursts of requests when cached entries expire, with examples for Redis, HTTP headers, and TanStack Query.
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Turn reference UI screenshots into documented design rules, product requirements, and prompts for building React interfaces. Extract colors, typography, spacing, and component styles, then use them to create consistent screen variations.
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Turns a technical topic into a structured tutorial tailored to the reader's experience and environment. It includes prerequisites, setup, verifiable steps, troubleshooting, further learning, and a concise cheatsheet of commands and common fixes.
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Test whether changing record IDs or filenames exposes another user's data in a web application. This skill guides access control checks, evidence collection, impact assessment, and fixes for IDOR, a flaw in resource authorization.
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Test web application security with Burp Suite by capturing, modifying, and replaying browser requests. Learn to define testing scope, compare responses, investigate weaknesses manually, and review automated scan findings in Professional Edition.
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Generate PNG or SVG charts from data for reports, monitoring alerts, and dashboards. Choose from line, bar, pie, candlestick, and heatmap charts, then adjust labels, colors, and annotations using Node.js without a browser or external API calls.
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Turn source code imports and folder structure into diagrams for understanding a project, reviewing dependencies, or preparing documentation. Supports Python, JavaScript, TypeScript, Go, and Java, with Mermaid text output and optional SVG images.
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Scan projects for known dependency vulnerabilities, exposed credentials, and risky code patterns such as SQL injection. Produces text or JSON reports with file locations and severity levels, with options to run individual checks.
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Refactor React components that have accumulated many boolean options. Apply component composition, meaning building interfaces from cooperating parts, and shared state patterns to design reusable component libraries and clearer APIs, with guidance specific to React 19.
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Tailors resumes to a target job description by checking keyword coverage, rewriting experience around context, actions, and measurable results, and reviewing compatibility with applicant tracking systems, software used to process applications. Outputs recommendations and revised resume text.
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Turn JSON data into browser-ready infographics with metric cards, grouped bar charts, process diagrams, or mixed dashboards. Outputs include all styling and SVG graphics in one HTML file, with preset palettes and icons and no external dependencies.
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Runs HTTP load tests with gradually increasing concurrent connections. It measures response-time percentiles, throughput, and errors, identifies where performance starts to deteriorate, and recommends a concurrency level based on the results.
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Set up and audit multilingual application interfaces. Replace hard-coded text with translation keys, localize error messages, and check for missing translations, matching keys across languages, plural forms, and date or number formatting.
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Work with PDFs to extract text, tables, and images, combine or split documents, rotate pages, and create new files. The guide also covers forms, watermarks, password protection, and OCR, which recognizes text in scanned pages.
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Provides GitHub Actions and GitLab CI templates for automating tests, builds, and releases. It adapts configurations to project types and covers caching, parallel jobs, credential handling, and controls for production deployments.
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Create Playwright tests for user workflows, APIs, and visual changes. Use TypeScript or JavaScript examples to choose reliable page elements, manage login state, diagnose intermittent failures, and configure automated test runs in CI.
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Build animated 3D scenes in React Three Fiber using examples for object motion, model playback, and spring effects. Guidance covers blending character movements, responding to interactions, and managing state to reduce unnecessary React rendering.
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Write, review, and optimize React Three Fiber code for 3D scenes in React. Apply prioritized guidance on unnecessary re-renders, animation loops, model loading, state management, visual effects, and physics across the Poimandres ecosystem.
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Guides performance improvements when writing, reviewing, or refactoring React and Next.js applications. Prioritized rules cover data fetching, bundle size—the amount of code delivered to browsers—and rendering, with explanations and code examples.
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Assess web application login and session security, including password rules, multi-factor authentication, and password resets. The skill guides testing and documents weaknesses, session behavior, and recommendations for strengthening authentication.
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