Skills for Claude Code

246,494 that install into Claude Code. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

dungnotnull/household-geothermal-heating-agent-skill

Skill Claude CodeCodex

Household Geothermal Heating System Design & Operation — Small-Scale Geothermal Heat Pump Engineering evidence-backed analysis harness. Use for geothermal system design, heat pump sizing, ground loop design, COP/economics analysis, and O&M planning. Triggers on: geothermal design, heat pump sizing, ground loop, GSHP…

not rated 5 2mo ago A 85 tokens original MIT

dungnotnull/handmade-paper-agro-waste-agent-skill

Skill Claude CodeCodex

Handmade Paper Production from Agricultural Waste — Professional-grade evidence-backed analysis harness for handmade paper and agro-fiber processing. Use this skill whenever users mention handmade paper, agricultural waste processing, paper production from agro-fibers, straw pulping, bagasse paper, banana fiber paper…

not rated 5 2mo ago A 103 tokens

pipeline-judge-dual

15339

danielgap/openclaw-planitor

Skill Claude CodeCodex

FASE 9 del pipeline de Planitor. Dual-LLM: Modelo A (analítico) evalúa desde perspectiva analítica-rigurosa y Modelo B (creativo) desde perspectiva estratégica-creativa. Planitor sintetiza ambas evaluaciones en un JUDGE-REPORT.json final con auto-fix. Incluye validación fiscal, scoring de completitud y feedback…

not rated 5 5mo ago A 88 tokens original MIT

dungnotnull/base-building-trap-defense-design-agent-skill

Skill Claude CodeCodex

Trap & Defense System Design for Base-Building Games — evidence-backed analysis harness with layered defense (L0-L5), trap-synergy chains, cost-coverage efficiency frontier, and PvP counter-play reasoning. Trigger on: base defense, trap systems, raid protection, chokepoint design, funneling, base layout analysis, PvP…

not rated 5 2mo ago A 90 tokens original MIT

git-sync-check

15341

tuwulalo/git-sync-check

Skill Claude CodeCodex

A preliminary check of a Git repository's local and remote state before work begins. It looks for uncommitted changes and differences between the current branch and its remote branch.

not rated 5 3mo ago A 153 tokens original MIT

esports-fairness-scoring

15342

dungnotnull/esports-fairness-scoring-agent-skill

Skill Claude CodeCodex

Main harness skill for Esports Tournament Fairness & Integrity Scoring comprehensive analysis. Use when user requests fairness assessment, integrity evaluation, tournament scoring, match-fixing risk analysis, or esports tournament governance evaluation. This skill orchestrates multiple specialized sub-agents to…

not rated 5 2mo ago A 72 tokens original MIT

feasibility-study

15343

dungnotnull/brainstorming-idea-to-project-deeply

Skill Claude CodeCodex

Use this skill whenever a user wants to: evaluate whether an idea is worth building, run a feasibility study, determine if a project has legs, assess the viability of a startup concept, get a go/no-go recommendation backed by evidence, analyze market opportunity for a product, estimate the real cost and timeline of a…

not rated 5 3mo ago A 233 tokens GPL-3.0

dungnotnull/game-install-size-optimization-agent-skill

Skill Claude CodeCodex

Game Install Size Optimization harness - production-grade asset pipeline & install-size analysis. Use when optimizing game install size, reducing download/storage, implementing compression/streaming/dedup, or analyzing game asset distribution. Triggers on: game install size, asset compression, download optimization…

not rated 5 2mo ago A 83 tokens original MIT

dungnotnull/smart-city-ewaste-recycling-agent-skill

Skill Claude CodeCodex

E-Waste Management & Recycling Advisor for Smart Cities — Comprehensive Urban E-Waste Management & Circular Electronics analysis harness with real-time data aggregation, academic research integration, and risk-disclosed recommendations. Use this skill whenever the user asks about e-waste management, urban recycling…

not rated 5 2mo ago A 112 tokens original MIT

dungnotnull/daily-quest-retention-system-agent-skill

Skill Claude CodeCodex

This document is the canonical, human- and machine-readable registry for the skill: how skills are registered, resolved, exec, and validated. It is the contract surface between the harness, the sub-skills, and any external orchestrator (Claude Code, a custom agent runtime, or CI).

not rated 5 2mo ago A 0 tokens original MIT

dungnotnull/ar-vr-graphics-hardware-tuning-agent-skill

Skill Claude CodeCodex

Graphics & Hardware Configuration Advisor for VR/AR Games — XR Graphics & Hardware Performance Tuning evidence-backed analysis & decision-support harness. Use this skill whenever optimizing VR/AR graphics settings, configuring hardware for XR applications, analyzing performance bottlenecks, tuning reprojection and…

not rated 5 2mo ago B 153 tokens original MIT

4ier/openclaw-feishu-group-chat

Skill Claude CodeCodex

Teach OpenClaw how to work in Feishu (Lark) group chats — recognize who's talking, behave properly in groups vs DMs, respect multi-user privacy, and format messages for the platform. Use when connecting OpenClaw to Feishu and you want your agent to be a competent group participant, not just a responder.

not rated 5 6mo ago A 75 tokens

bgo

15350

Yuru778/bgo

Skill Claude CodeCodex

Automated Blender build-go workflow. Automatically builds, removes old version, installs, enables, and launches Blender with your extension/add-on. Use when you want to quickly test changes, execute complete build-to-launch cycle, or run custom packaging scripts with automatic Blender launch.

not rated 5 8mo ago A 56 tokens

q-which-tools

15351

jlong/quiddity

Skill Claude Code

Discover what tools a project uses and save the configuration to .quiddity/tools.json. Pass category names as arguments (e.g., /q-which-tools issues source-control).

not rated 5 6mo ago A 41 tokens original MIT

dungnotnull/mangrove-forest-ai-conservation-agent-skill

Skill Claude CodeCodex

AI-Based Mangrove Forest Monitoring & Conservation — Professional-grade harness for evidence-backed mangrove forest analysis with remote sensing, deforestation detection, health assessment, blue carbon estimation, and restoration planning. Use this skill when users mention mangrove forests, coastal ecosystems…

not rated 5 2mo ago A 118 tokens original MIT

dungnotnull/game-server-stability-optimization-agent-skill

Skill Claude CodeCodex

Dedicated Game Server Stability & Performance Optimization — Expert Game Server Reliability & Performance Engineering analysis harness. Use this skill whenever the user mentions game servers, multiplayer infrastructure, server optimization, dedicated game hosting, cloud gaming architecture, server scaling, load…

not rated 5 2mo ago A 133 tokens original MIT

bityield

15355

ErlebnisW/bityield

Skill Claude CodeCodex

BTC and equity options volatility trading knowledge base, centered on the BitYield strategy framework. Use when the user mentions options, vol surface, skew trading, kurtosis, Risk Reversal, Butterfly, Delta hedging, implied volatility, Vega, Vanna, or asks to analyze/trade options on BTC, NVDA, AAPL, TSLA, META…

not rated 5 5mo ago A 140 tokens

sp-1

15356

dot-Justin/SP-1-knowledgebase-skill

Skill Claude CodeCodex

This skill should be used when the user asks about the Teenage Engineering SP-1 stem player (or "Stem Player SP-01"), the nRF52840-based Kanye/TE collaboration device, custom firmware development for it, custom stems / album encoding, the bootloader trigger ("Track 1 + Track 4"), solderless.engineering, the…

not rated 5 4mo ago A 213 tokens

dungnotnull/indie-artist-brand-development-agent-skill

Skill Claude CodeCodex

This project ships a modular skill-registry agent framework that orchestrates evidence-backed Independent Artist Branding & Creative Marketing analysis. Skills are declared as markdown files (skills/.md) with YAML frontmatter, augmented by a registry manifest (skills/registry.yaml), and executed by a hook-wrapped…

not rated 5 2mo ago A 0 tokens original MIT

accessibility-compliance

15358

on-deck-society/love-stack

Skill Claude Code

Audit a web UI against WCAG 2.2 Level AA accessibility standards. Identify violations and recommend fixes before shipping.

not rated 5 5mo ago A 29 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: