bns-marketplace

Audit and modernize aging repositories so they become clean, current, safe, and agent-friendly. Use this skill whenever the user says a repo is old, vibe-coded, stale, confusing, over-engineered, has technical debt, needs cleanup, needs modernization, should be brought up to speed, or should be made agent-friendly or agent-ready — even if they only say "I haven't touched this in a while" or "look around and tell me what's here". Also use it when docs/specs/todos may no longer match the implementation, when tests or builds need a fresh baseline, when CLAUDE.md or agent instructions look outdated, or when the user wants obsolete repo context deleted because git history is the archive.

Generate and edit images using Gemini's Nano Banana Pro model (gemini-3-pro-image-preview). Use this skill when the user asks you to generate images, create visuals, edit photos, create logos, generate product mockups, or perform any image generation/editing task.

Update existing articles with new information, fix outdated content, and republish for renewed reach. Use when content is 6+ months old, tools/libraries have updated, or there's new information to add. Maintains SEO value while providing fresh value to readers.

Use this skill to evaluate, score, and improve essays using Michael Dean's Pattern Language framework. Based on Christopher Alexander's architectural pattern language concept, this provides a systematic approach with 27 interconnected patterns organized into 3 dimensions (Idea, Form, Voice) and 9 elements. Use for essay evaluation, scoring (1-5 per pattern), identifying weaknesses, providing targeted feedback, and guiding systematic improvement.

Verify claims in a draft before publication. Use this skill when reviewing essays, posts, or articles for factual accuracy, checking code examples work correctly, validating statistics and sources, or verifying quotes and attributions. Produces a structured fact-check report with verdicts for each claim.

Remove signs of AI-generated writing from text. Use when editing or reviewing text to make it sound more natural and human-written. Based on Wikipedia's comprehensive Signs of AI writing guide.