Art & Design

ericforai/html-first-workflow

1github.com

Claude Code / Codex skill: switch to single-file HTML artifacts for deliverable docs (specs, PRDs, reviews, reports) while keeping markdown for chat/code.

$ npx skills add ericforai/html-first-workflow
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sirius-zuo/architect-skills

1github.com

LLM agent skills for software architecture analysis and review. This repository equips AI agents with reusable capabilities to evaluate system design, review architecture decisions, identify risks, analyze trade-offs, and recommend improvements for scalable, reliable, and maintainable systems.

$ npx skills add sirius-zuo/architect-skills
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Sunwood-ai-labs/cities-skylines1-agent-skill

2github.com

Codex skill and Cities: Skylines 1 mod for API-driven AI city building

$ npx skills add Sunwood-ai-labs/cities-skylines1-agent-skill
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xpm-cmd/Monsthera

github.com

Give your AI coding agents a shared brain. Lets multiple agents search, coordinate, and build on each other's knowledge. Connects via MCP and CLI.

$ npx skills add xpm-cmd/Monsthera
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round-comfortfood117/codex-workflows

github.com

Automate Codex CLI workflows with subagents for requirements, design, implementation, tests, and traceable commits

$ npx skills add round-comfortfood117/codex-workflows
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huasanai/artifact-html

1github.com

Turn any content into a claude.ai-style standalone HTML page with one-click PNG export — a Claude Code skill.

$ npx skills add huasanai/artifact-html
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Roelzz/A365-Quickstart-Observe-Draft-dodger

github.com

Microsoft Agent 365 quickstart local Python agent registered with M365 Copilot via persistent DevTunnel — no Azure deploy. Ships Draft Dodger (an email tone advisor), end-to-end A365 observability wiring (Purview Audit log + Aspire OTel mirror), an interactive /draft-dodger-setup skill for Claude Code

$ npx skills add Roelzz/A365-Quickstart-Observe-Draft-dodger
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petekass/web-standards-2026

github.com

Launchgrade — stack-agnostic starter template + technical baseline for modern web projects (Web Standards 2026). WCAG 2.2 AA / BFSG, Core Web Vitals, CSP, GDPR, AI-crawler defaults. Three Claude Code skills: setup, design, audit.

$ npx skills add petekass/web-standards-2026
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AlexAnys/harness-design-skill

github.com

Meta-skill for designing multi-agent harnesses in Claude Code. Evidence-based iteration: 3 core principles + Context Economy + rolling Lessons capture. Distinct from claude-harness-blueprint/kit which are product templates.

$ npx skills add AlexAnys/harness-design-skill
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Ralerido/skills-build-applications-w-copilot-agent-mode

github.com

Exercise: Build applications with GitHub Copilot agent mode

$ npx skills add Ralerido/skills-build-applications-w-copilot-agent-mode
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ChaiCroquis/LayerForge

github.com

Deterministic 4±1 layer decomposition for AI output convergence — Claude Code skill + Python CLI with Newman/CPM community detection backends. arXiv preprint v8.1.

$ npx skills add ChaiCroquis/LayerForge
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testchimphq/testchimp-skills

github.com

Skills to upgrade your coding agents to generate TestChimp SmartTests

$ npx skills add testchimphq/testchimp-skills
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blackwell-systems/polywave-codex

github.com

Polywave implementation for OpenAI Codex CLI: parallel AI agents with disjoint file ownership and worktree isolation. Requires polywave-tools.

$ npx skills add blackwell-systems/polywave-codex
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lossless-group/lossless-agent-skills

4github.com

Pi & Agent-Skills-standard skills used by The Lossless Group. Starting with context-vigilance.

$ npx skills add lossless-group/lossless-agent-skills
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MarcelRoozekrans/Copilot-Skill-Bridge

1github.com

VS Code extension that bridges Claude Code marketplace skills into GitHub Copilot — discovers, converts, and imports skills with smart compatibility analysis

$ npx skills add MarcelRoozekrans/Copilot-Skill-Bridge
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Pc8987825/resvoice-skills

1github.com

It started as a wish: let OpenClaw speak while I drive. Not just text, but a voice that responds, a voice that keeps you company. Later it became more: a voice that cares, a voice you can lean on when busy or missing someone. This is ResVoice — the sound of being answered.

$ npx skills add Pc8987825/resvoice-skills
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pekinlcc/SalmonApp

2github.com

Unofficial Linux + macOS desktop client wrapping the Claude Code CLI and Codex CLI. Three-pane chat UI, your existing CLI login, no API key required.

$ npx skills add pekinlcc/SalmonApp
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dotlabshq/crux

2github.com

Markdown-native multi-agent workspace framework. Define agents, skills, and workflows as plain .md files — no runtime required.

$ npx skills add dotlabshq/crux
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SI-GMT/SecondBrain

3github.com

Mémoire persistante inter-sessions pour CLI LLM (Claude Code, Gemini CLI, Codex, Mistral Vibe). Vault Markdown local visualisable dans Obsidian. Déclenchement automatique sur langage naturel.

$ npx skills add SI-GMT/SecondBrain
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runafreyjasdottir/hermes-skills-open

3github.com

Hermes Agent Skills — Open source collection. UE5 dev, Grok AI, Flux image gen.

$ npx skills add runafreyjasdottir/hermes-skills-open
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mickpletcher/AI-Skills

6github.com

A portable library of reusable AI skills, prompts, workflows, schemas, and automation patterns designed for ChatGPT, Claude, Copilot, and local LLM workflows.

$ npx skills add mickpletcher/AI-Skills
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tellang/triflux

7github.com

CLI-first multi-model orchestrator — routes tasks to Codex, Gemini, and Claude

$ npx skills add tellang/triflux
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sangfor-aibuilder/aibuilder-json

24github.com

Enterprise-grade FastGPT workflow JSON generator - Works with Claude Code, OpenClaw, Costrict.ai, Trae and any skill-based AI platform

$ npx skills add sangfor-aibuilder/aibuilder-json
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microsoft/win-dev-skills

230github.com

Agents and skills for building Windows apps with WinUI 3 and the Windows App SDK

$ npx skills add microsoft/win-dev-skills
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