Skills for Claude Code

242,308 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.

taiyi-design

1417

Dong90/oh-my-taiyiforge

Skill Claude CodeCodex

A technical-design guide for planning software changes before implementation. It produces a DESIGN.md document comparing at least two approaches and recording the chosen structure and trade-offs.

not rated 888 +1 6d ago A SkillSpector: warn 28 tokens original MIT

fenics-fem

1418

Cai-aa/CAE-Agent-Hub

Skill Claude CodeCodex

Use this Skill to solve PDEs with the finite element method using FEniCS/dolfinx: weak form formulation, mesh generation with gmsh, Poisson/elasticity problems, boundary conditions, and paraview export.

not rated 886 +34 yesterday A SkillSpector: warn 53 tokens original MIT

wake

1419

iAmCorey/Wake

Skill Claude CodeCodex

Search and read past coding-agent sessions on this machine. Use when the user refers to earlier conversations, decisions, why something was done, where work stopped, or whether an error was seen before.

not rated 886 +150 changed today A 41 tokens original MIT

gongkao-huasheng13

1420

WangJunqing-coder/huasheng13-skill

Skill Claude CodeCodex

A Chinese-language study guide for civil-service exams in China, including the national exam, provincial exams, joint exams, and public-institution exams. It covers reasoning and writing sections with question types, calculation methods, examples, and review techniques.

not rated 885 +17 2mo ago A 308 tokens

pydantic-ai-harness

1421

pydantic/pydantic-ai-harness

Skill Claude CodeCodex

Extend Pydantic AI agents with batteries-included capabilities from pydantic-ai-harness -- Code Mode (collapse many tool calls into one sandboxed Python execution), a filesystem and shell, sub-agents, planning, context compaction, and more. Use when the user mentions pydantic-ai-harness, CodeMode, Monty, code mode, or…

not rated 885 +27 yesterday A SkillSpector: pass 142 tokens original MIT

open-canvas

1422

ddcat-ai/open-ai-canvas

Skill Claude CodeCodex

Instructions for opening the Yingce web canvas and connecting it to a local Canvas Agent, a small local service that lets the page receive canvas actions.

not rated 885 +63 yesterday A SkillSpector: warn 35 tokens original MIT

dedao-dl-commands

1423

yann0917/dedao-dl

Skill Claude CodeCodex

A Chinese-language command reference for dedao-dl, a tool for querying and downloading content from the Dedao service. It provides ready-to-copy commands and brief parameter explanations.

not rated 884 +1 5d ago A SkillSpector: pass 50 tokens original MIT

code-audit

1424

3stoneBrother/code-audit

Skill Claude CodeCodex

Professional code security audit skill covering 55+ vulnerability types. Enhanced with WooYun 88,636 real-world vulnerability cases (2010-2016). This skill should be used when performing security audits, vulnerability scanning, penetration testing preparation, or code review for security issues. Supports 9 languages…

not rated 884 +8 7mo ago A 193 tokens

scientific-writing

1425

LeonChaoX/qinyan-academic-skills

Skill Claude Code needs its repo

Core skill for the deep research and writing tool. Write scientific manuscripts in full paragraphs (never bullet points). Use two-stage process with (1) section outlines with key points using research-lookup then (2) convert to flowing prose. IMRAD structure, citations (APA/AMA/Vancouver), figures/tables, reporting…

not rated 884 +11 1mo ago A SkillSpector: warn 87 tokens original MIT

shieldcn-badges

1426

jal-co/shieldcn

Skill Claude CodeCodex

Create polished shieldcn README badges, badge groups, charts, headers, sponsors grids, and full README hero sections. Use when a user wants shadcn/ui-styled badges, Shields.io replacement, npm/GitHub/CI/status badges, download charts, README header banners, contributor/sponsor images, or README Studio guidance.…

not rated 884 +21 yesterday A SkillSpector: warn 145 tokens original MIT

ix

1427

ix-infrastructure/Ix

Skill Claude CodeCodex needs its repo

This skill should be used when answering structural questions about a codebase: understanding what a symbol is, tracing flows, measuring change impact, finding callers/callees/imports, or detecting code smells. It drives the Ix CLI (ix map/explain/trace/impact/search/rank/smells) against a persistent code graph stored…

not rated 884 +54 changed 7d ago A SkillSpector: pass 103 tokens original Apache-2.0

cosmos-design-struct

1428

Azure/azure-sdk-for-rust

Skill Claude Code ✓ vendor

Enforce consistent struct design conventions across sdk/cosmos crates. Validates visibility modifiers, field privacy, #[nonexhaustive] usage, and construction API patterns (Default/new with with setters, or optional separate builders with builder()/build()), and construction correctness on public structs. Can auto-fix…

not rated 883 +1 today A SkillSpector: pass 83 tokens original MIT

gmh5225/awesome-llvm-security

Skill Claude Code

Expertise in LLVM-based dynamic binary instrumentation, runtime tracing, and program monitoring. Use this skill when implementing runtime analysis tools, code coverage systems, profilers, or dynamic security monitors.

not rated 881 +2 29d ago A SkillSpector: pass 42 tokens original MIT

ui-design-brain

1430

carmahhawwari/ui-design-brain

Skill Claude CodeCodex

Generate production-grade UI using real component patterns and best practices from 60+ documented interface components. Use when the user asks to build web interfaces, pages, dashboards, forms, navigation, or any UI — ensures modern, minimal, SaaS-quality output grounded in design system conventions rather than…

not rated 881 +3 6mo ago A 66 tokens

skill

1431

Anionex/dsh-vision-toolkit

Skill Claude CodeCodex

Ten native DSH tools give a text-only agent eyes. Use these structured tools directly; do not shell out to the bundled Python scripts or reproduce their implementation. Vision API credentials and model settings are managed by the plugin, so tool calls do not receive credentials.

not rated 880 +25 yesterday A SkillSpector: pass 0 tokens original MIT

tophant-ai/aibeat

Skill Claude CodeCodex

Use when a user needs help choosing Promptbeat attack goals, risk types, scenarios, seed files, dataset subscriptions, compliance profiles, or a small smoke-test scope.

not rated 879 +1 2d ago A 39 tokens

cuga-github-issues

1433

cuga-project/cuga-agent

Skill Claude CodeCodex

Create GitHub issues for cuga-agent (bugs, features, epics, designs, and related work) against origin using gh, with epic → feature → issue hierarchy and GraphQL sub-issue linking. Use when the user says create new issues, report a bug, file a bug, feature request, new feature, create an epic, GitHub issue, sub-issue…

not rated 877 +4 today A 88 tokens

pnp/copilot-prompts

Skill Claude CodeCodex

Generates valid, importable Power Apps Source Code YAML for canvas app screens. Use when asked to create YAML, scaffold, or modify any Power Apps canvas app screen — including full screens, dialogs, forms, galleries, detail views, dashboards, or any layout container — or when asked to generate Power Fx formulas or…

not rated 876 +5 2d ago A SkillSpector: warn 79 tokens original MIT

watcher-creator

1435

asheshgoplani/agent-deck

Skill Claude CodeCodex

Guide for creating agent-deck watchers conversationally. This skill should be used when users want to set up a new watcher (webhook, ntfy, github, slack, gmail) to route events to a conductor. It walks the user through selecting an adapter type, gathering required settings, generating watcher.toml and clients.json…

not rated 875 +28 today A SkillSpector: warn 87 tokens original MIT

tty7

1436

l0ng-ai/tty7

Skill Claude CodeCodex

Drive the tty7 terminal workbench from the shell with the tty7 binary — list workspaces/tabs/panes, split a pane, send text or keystrokes into one, capture what is on a pane's screen, run a command in a real PTY and pass its exit code through, block until a pane finishes or needs input, see which coding agents are…

not rated 873 +35 yesterday A SkillSpector: pass 274 tokens original Apache-2.0

orneryd/NornicDB

Skill Claude CodeCodex

Pick fast, predictable Cypher query shapes in NornicDB — point lookups, batch retrieval, pagination, search, traversal, batched UNWIND/MERGE writes, cleanup, multi-tenant isolation. Use when writing or reviewing Cypher whose latency or throughput matters; maps user intent to the executor's hot-path query templates.

not rated 872 +11 today A 79 tokens original MIT

clawteam

1438

paperclipai/companies

Skill Claude CodeCodex

Multi-agent team orchestration CLI for spawning agents, managing tasks, and coordinating work through mailbox messaging and git worktree isolation.

not rated 871 +7 5mo ago A 28 tokens

checkup-simplify

1439

promptdriven/pdd

Skill Claude CodeCodex

Use this skill when the user asks for conservative cleanup of already changed source files, similar to Claude Code /simplify, but the active agent may be Cursor, Codex, Gemini, or OpenCode.

not rated 871 +8 3d ago A SkillSpector: pass 0 tokens original MIT

academic-pptx

1440

Gabberflast/academic-pptx-skill

Skill Claude CodeCodex

Use this skill whenever the user wants to create or improve a presentation for an academic context — conference papers, seminar talks, thesis defenses, grant briefings, lab meetings, invited lectures, or any presentation where the audience will evaluate reasoning and evidence. Triggers include: 'conference talk'…

not rated 870 +20 2mo ago A 164 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: