Art & Design

Auditable SDD, strict TDD, and safe Git workflow skill for Codex and Python projects.

Know your user: a USER.md that grows. Your AI's understanding of you in a file you own — hand-written lane + agent-curated lane, no silent rewrites, moves when your folder moves.

Editable academic PowerPoint template skill with native charts, privacy validation, and PowerPoint certification

Benchmarked AI skill that makes Claude & ChatGPT/Codex a Plone CMS ecosystem expert (Plone 6, Volto, Classic UI, Zope, ZODB, plone.restapi) — 85% vs 42% gold-fact accuracy, outside-judged

Recently updated agent-skill-related GitHub repository: BigDesigner/sentinel-agent-skill.

Eleven free, vendor-neutral AI engineering skills for the SDLC

تمهيد — ground work for execution: turn a project description into a validated, execution-ready planning & handoff package for Claude Code. Relational package store (SQLite ⇄ canonical JSONL), MCP-only writes, schema-enforced quality gates, HTML review surface. Successor of Keystone.

Acuris Address Validation & Geocoding agent context — Claude Code plugin, Cursor rules/docs, and open Agent Skill (agentskills.io) packaged from one source of truth.

Reusable agent skills for AI coding assistants—senior-level planning, architecture, auditing, optimization, implementation, and diagramming.

Guia de Construção da Página de Vendas — Template universal com Design System e arquitetura de tracking (Meta Pixel + CAPI)

Security-curated Codex engineering skills with pinned upstream provenance, hybrid activation, and strict workspace-level safety controls.

Turn a mockup into a dev-ready handoff spec: tokens, component states, accessibility notes, open questions

Extract a 5-bullet design brief from messy project inputs, with a gap report. A Claude Code skill.

A vendor-neutral agent skill for coordinating specialist teams across independent workstreams.

Open-source Black Flower framework for evidence-led premium prospect dossiers, with a strict TypeScript renderer.

Production-grade SEO, AEO, and GEO agent skill with auditable detection, claim governance, evidence validation, and multi-agent installation.

Codex skill for multimodal ecommerce visual strategy, image generation, and review

Codex draw.io / diagrams.net 画图 skill for editable diagrams: 流程图、架构图、汇报型流程图、系统架构图.

WCAG 2.2 accessibility audit skill for Claude Code - severity-ranked findings with success-criterion citations

Codex skill for crafting Anima-friendly prompt blocks for ComfyUI and RunningHub workflows.

Production-grade Agent Skills for GeoAI and geospatial data science—remote sensing, spatial statistics, PostGIS, Earth Engine, LiDAR, routing, and reproducible ML.

Codex skill for high-fidelity product PRDs, prototypes, annotations, and fidelity audits

🔧 My DEV env setup

A production full-stack engineering skill suite for AI coding agents—covering UI, UX, security, databases, auth, caching, testing, performance, and deployment.