Explore skills

Build project documentation sites with MkDocs static site generator. USE WHEN user mentions mkdocs, documentation site, docs site, project documentation, OR wants to create, configure, build, or deploy documentation using Markdown. Covers installation, configuration, theming, plugins, and deployment.

Look up library documentation using Context7. Use when needing API reference, library docs, framework documentation, or technical documentation lookup. Provides up-to-date, version-specific docs and code examples.

Use when creating new skills, editing existing skills, or verifying skills work before deployment

Search and fetch structured content from Wikipedia using the MediaWiki API for reliable, encyclopedic information

Register, segment, filter, resample 3D medical images (MRI, CT, microscopy) via SimpleITK Python; DICOM, NIfTI, multi-modal. Rigid/affine/deformable registration, threshold/region-growing segmentation, Gaussian/morph filtering, label stats, format conversion. Use to align volumes across timepoints/modalities, segment fluorescence, or convert DICOM→NIfTI.

Creates interactive HTML playgrounds — self-contained single-file explorers that let users configure something visually through controls, see a live preview, and copy out a prompt. Use when the user asks to make a playground, explorer, or interactive tool for a topic.

Grilling session that challenges an existing plan or design against the project's domain model, sharpens terminology, and updates documentation (CONTEXT.md, ADRs) inline as decisions crystallise. Use when a plan or design already exists and needs stress-testing; if no plan exists yet, use feature-planner first.

Use when creating or improving a README for any project — open source libraries, CLI tools, GUI applications, APIs, or internal tools. Triggers on: writing README, improve README, project documentation, onboarding docs.

Implement robust error handling with user-friendly messages, specific exception types, fail-fast validation, centralized error boundaries, graceful degradation, and proper resource cleanup. Use this skill when writing try-catch blocks, raising exceptions, handling API errors, validating input, implementing error boundaries, managing external service failures, or ensuring resource cleanup. Apply wh

Computer vision for bio-image preprocessing, feature detection, real-time microscopy. Color conversion, morphology, contour/blob detection, template matching, optical flow on fluorescence/brightfield. 10-100× faster than pure Python via C++. Use scikit-image for scientific morphometry/regionprops; OpenCV for real-time, video, classical feature extraction.

Automatically maintains a styled HTML mirror of any Markdown, converting .md files into self-contained .html documents. These HTML files preserve content verbatim with inlined CSS, distinctive typography, a floating table-of-contents, and a visual style adapted to the content's medium, supporting all scripts.

Organize project documentation by size, audience, and freshness. This skill triggers when setting up new documentation, restructuring existing docs, optimizing bloated files like CLAUDE.md/AGENTS.md, or addressing best practices, especially if CLAUDE.md exceeds ~250 lines or docs are duplicated.