AI Agent Skills

Interactive Claude Code skill for C4 architecture diagrams (Simon Brown's model) — mode-driven workflow with Mermaid / Structurizr / PlantUML output and filesystem or MCP (Notion / Linear / Drive) destinations.

AI design thinking framework with four roles (Strategist, Researcher, Executor, Critic) for Claude Code. Domain-agnostic.

Spec-driven autonomous development loop for Claude Code. Combines structured PRD generation, dependency DAG execution, two-stage review gates, and Iron Law verification.

Claude Skill: generate beautiful architecture diagrams with dark/light theme toggle and PNG/JPEG/WebP/SVG export

Single-file Claude Skill for spec-driven RE. Generates constitution, specs, plans, research, tasks — with automatic KRITIS/NIS2 compliance checks and cross-artifact consistency analysis.

Build ANY project faster with parallel AI workers that never conflict. Drop the .planckatron folder into your project and say "Planckatron" to activate. Supports frontend, backend, fullstack, automation, agentic workflows, libraries, and monorepos.

AI-powered security research assistant for Claude Code — structured assessment workflows, tool orchestration, and professional reporting across recon, enumeration, vulnerability scanning, and secrets auditing. Built for security researchers and bug bounty hunters who want Claude as an analyst, not a command generator.

Hinge Dating Profile Optimizer — A Claude Skill. Comprehensive, research-backed process based on 45+ peer-reviewed sources. 45 mins to meet your life partner (or weekend 9/10).

Turn any GitHub repo into a star-magnet landing page. Claude Code skill for README optimization, SEO, and repo marketing.

Claude Code skill for building persistent, interlinked knowledge bases from source documents. Knowledge is compiled once and kept current — never re-derived per query. Based on Karpathy's LLM Wiki pattern.

A Claude skill that turns Claude into your personal financial planner — built specifically for Canadians. Interviews, budgets, action plans, interactive dashboards, and ongoing coaching.

A Claude Code/Codex skill for searching, qualifying, and enriching people and companies. Supports candidate sourcing, B2B lead generation, contact enrichment (email, phone, LinkedIn), company research (industry, funding, tech stack, hiring), and background intelligence on people or organizations.

Index, search, and analyze your Claude Code sessions. Full-text search, conversation retrieval, analytics, and cross-session synthesis.

The first open-source GEO linter. 92 rules for SEO, GEO, and content quality — built for AI agents to run, read, fix, and re-lint automatically.

Trust nothing. Ship safely. — Skeptical-reading and prompt-injection defense skill for AI agents. Provenance tagging, red-flag patterns, refusal templates, and a read-only injection auditor. MIT.

PencilPlaybook is the UI Skills / Taste-Skill for Pencil.dev + Claude Code — a design playbook that gives Claude real perceptual psychology and senior-level guardrails so it stops producing averaged-out AI slop.

Embedded/firmware code review skill for AI agents. Memory safety, interrupt correctness, RTOS pitfalls, hardware interfaces, C/C++ traps. STM32/Cortex-M/FreeRTOS focused.

Complete Kaggle integration skill for AI coding agents — account setup, competition reports, dataset/model downloads, notebook execution, submissions, and badge collection. Works with Claude Code, Gemini CLI, Cursor, Codex, and 35+ agents via skills.sh.

Every other tool executes. This one decides what to execute. Chief of Staff skill for Claude Code.

开源我自己 — A Claude Code skill trained on Flood Sung's entire Zhihu corpus (152 articles + 178 pins + 254 answers). Fork it to open-source yourself.

A Claude Code plugin that stops vague prompts before they run. Detects your stack, asks targeted questions, and forges a structured prompt. Zero credits wasted.

Claude Code skill: turn YouTube videos into structured, Obsidian-ready Markdown notes with full metadata, chapters, and transcripts

Startup OS - Collection of Claude Code skills

Swift API Design Guidelines Agent Skill for AI coding tools that support the Agent Skills open format. It provides practical, structured guidance for API naming, argument labels, terminology, documentation comments, and conventions, with a workflow-driven `SKILL.md`, focused reference modules, and plugin/workflow support for team adoption.