Cross-agent marketplace of Universal Design Principles skills for Claude Code, Codex, Cursor, Gemini CLI, and other AI agents.

Human Writer (English) - AI-text humanizer & 0-100 detector (Claude Code skill). Part of the mr-bridge.com toolkit.

从《矛盾论》《实践论》完整方法论蒸馏的中文 AI 产品经理（AI Product Manager）/ Product Decision Agent Skill：解决需求、增长、运营、数据与项目协作；支持 Codex、Claude Code、Cursor

AI assistant skills for building, simulating and debugging Wolfram System Modeler models

An Agent Skill that helps AI agents produce high-quality standalone single-file HTML artifacts — judge, create, review, and improve

Multi-agent harness configurations: agent teams, safety hooks, skills and context engineering patterns

Portable, high-quality Claude Code skills — self-contained, opinionated, and convergent.

Human Writer FR - French AI-text humanizer & 0-100 detector (Claude Code skill). Part of the mr-bridge.com toolkit.

Human Writer (Spanish) - AI-text humanizer & 0-100 detector (Claude Code skill). Part of the mr-bridge.com toolkit.

An agent skill to migrate a Medium blog or publication to a self-hosted static site

youtube-traffic-grabber - Claude Code Agent Skill (target LLM: Claude). Part of the mr-bridge.com toolkit.

audit-seo - Claude Code Agent Skill (target LLM: Claude). Part of the mr-bridge.com toolkit.

backlinks-expert - Claude Code Agent Skill (target LLM: Claude). Part of the mr-bridge.com toolkit.

Claude Agent Skill (SKILL.md format) to grow, maintain, harvest, and troubleshoot aromatic culinary herbs at home. Organic, climate-adapted, safety-first gardening advice for 17 herbs.

Human Writer (Hindi (Devanagari)) - AI-text humanizer & 0-100 detector (Claude Code skill). Part of the mr-bridge.com toolkit.

apify-scraper-builder - Claude Code Agent Skill (target LLM: Claude). Part of the mr-bridge.com toolkit.

GAN-inspired adversarial development loop — Planner directs Generator + Evaluator in fresh cmux panes, gated by hard pass/fail per deliverable. Adapted from Anthropic's harness-design guidance for long-running agentic apps.

scraping-expert - Claude Code Agent Skill (target LLM: Claude). Part of the mr-bridge.com toolkit.

Human Writer (Brazilian Portuguese) - AI-text humanizer & 0-100 detector (Claude Code skill). Part of the mr-bridge.com toolkit.

Claude Code Agent Skill (SKILL.md) to audit and optimize Hugging Face profiles: 0-5 scorecard, positioning, Model/Dataset/Space card and metadata upgrades, Collections. Honest and ethical, no invented metrics, no engagement manipulation.