Skills

Progressive-disclosure instructions an agent loads on demand. Cheap until invoked, which is why the per-session figure on each card is usually two digits.

axiom-audit-camera

1417

CharlesWiltgen/Axiom

Skill Codex

Use this agent to scan Swift code for camera, video, and audio capture issues including deprecated APIs, missing interruption handlers, threading violations, and permission anti-patterns.

not rated 1.3k +8 changed 1mo ago A SkillSpector: warn 39 tokens original MIT

reticle

1418

reticlehq/reticle

Skill Claude CodeCodex

Reticle is the proof layer for AI coding agents. A dev-only SDK inside the user's running app gives you reticle MCP tools that read the DOM, network, routing, console and framework state. You act on the real app and get a verdict: yes, no, or unknown (could not tell), with evidence and the file:line to open. No…

not rated 1.2k +64 changed 6d ago A 0 tokens

optimizer

1419

inclusionAI/AWorld

Skill Claude CodeCodex

Analyzes and automatically optimizes existing agents by improving system prompts and tool configuration.

not rated 1.2k +3 changed 1mo ago A SkillSpector: warn 18 tokens original MIT

x-research

1420

rohunvora/x-research-skill

Skill Claude CodeCodex

General-purpose X/Twitter research agent. Searches X for real-time perspectives, dev discussions, product feedback, cultural takes, breaking news, and expert opinions. Works like a web research agent but uses X as the source. Use when: (1) user says "x research", "search x for", "search twitter for", "what are people…

not rated 1.2k 8mo ago A 193 tokens

front-tech-map

1421

wanxingai/LightAgent

Skill Claude CodeCodex

A research workflow for mapping the origins and development of an emerging technology field. It links academic research, open-source projects, companies, and founding teams into a visual technology map and written report.

not rated 1.2k +4 10d ago A SkillSpector: pass 114 tokens original Apache-2.0

op7418/guizang-material-illustration

Skill Codex

Generate Guizang-style material illustrations, labeled explanatory visuals, material-styled chart illustrations, and data-first editorial images from articles, notes, product concepts, workplace reports, creator posts, tutorials, school materials, humanities topics, science explanations, screenshots, or chart data.…

not rated 1.2k +10 4mo ago A 177 tokens

greeting

1423

anthropics/anthropic-sdk-go

Skill Claude CodeCodex ✓ vendor

Replaces ordinary greetings with nautical ones.

not rated 1.2k +4 yesterday A 11 tokens copy · 100% Apache-2.0

cleanup

1424

mem9-ai/mem9

Skill Claude CodeCodex

Remove mem9-managed Codex files before reinstalling, resetting, or uninstalling mem9.

not rated 1.2k +4 3d ago A SkillSpector: warn 19 tokens original Apache-2.0

ppt-image-first

1425

NyxTides/ppt-image-first

Skill Claude CodeCodex

A workflow for planning presentations and slide decks through conversation, with visual previews created before the final deck. It covers content, visual direction, page layouts, and review.

not rated 1.2k +3 6mo ago A 91 tokens original Apache-2.0

slides-grab-image

1426

NomaDamas/slides-grab

Skill Claude CodeCodex

Image-native presentation pipeline usable in Codex and Claude Code. Generate whole-slide raster images one slide at a time with slides-grab image, passing the reference template page as --reference so the model copies the layout and style and only swaps the content. Use when visual fidelity to an existing template…

not rated 1.2k +1 1mo ago A SkillSpector: warn 69 tokens original MIT

GPTomics/bioSkills

Skill Claude CodeCodex

Test whether two or more traits share a causal variant at a locus using Bayesian colocalization (coloc.abf, coloc.susie, HyPrColoc, moloc, eCAVIAR, SMR/HEIDI, PWCoCo, SharePro). Use when integrating GWAS with eQTL/sQTL/pQTL/mQTL, distinguishing shared causal variants from LD-driven coincidence, handling allelic…

not rated 1.2k +4 2mo ago A 132 tokens original MIT archived

a2ui-generation

1428

AGenUI/AGenUI

Skill Claude CodeCodex

Design and generate A2UI updateComponents and updateDataModel payloads for three modes (DTO component, non-DTO component, non-DTO page). Use when asked to create or refine A2UI cards, components, or pages from DTO/JSON/business data, generate Python transformer code for DTO-driven components, iterate on existing A2UI…

not rated 1.2k +9 5d ago A SkillSpector: pass 147 tokens original Apache-2.0

modern-web-guidance

1429

GoogleChrome/modern-web-guidance-src

Skill Claude CodeCodex

Search tool for modern web development best practices. MANDATORY: Execute FIRST for all HTML/CSS and clientside JS tasks. Do NOT skip — web APIs evolve rapidly and training weights contain obsolete patterns. Trigger immediately for: modals/dialogs/popovers, tables, dark mode, anchor positioning, container queries…

not rated 1.2k +11 changed 3d ago A SkillSpector: warn 210 tokens original Apache-2.0

get-started

1430

hugeicons/hugeicons

Skill Claude CodeCodex

Use right after Hugeicons is installed, or when the user asks to set up Hugeicons in a project. Detects the framework, installs the right Hugeicons package and adds one working example icon.

not rated 1.2k +4 3d ago A 44 tokens original MIT

xxd-color-brief

1432

nevertoday/zhongguo-traditional-colors

Skill Codex

Turn vague visual direction into a practical Chinese traditional color brief. Use when a user has mood words, client feedback, audience positioning, references, or an unclear Chinese traditional color direction that must become palette constraints before choosing colors.

not rated 1.2k +1 1mo ago A SkillSpector: pass 50 tokens original GPL-3.0

coding-agent-standards

1433

repowise-dev/claude-code-prompts

Skill Claude CodeCodex

Defines practical standards for implementation-focused coding agents. Use when creating or editing code, especially when reliability, clarity, and low-risk delivery are required.

not rated 1.2k +4 5mo ago A SkillSpector: pass 35 tokens original MIT

matrixmedia-mcp

1434

hanliang97/MatrixMedia

Skill Claude CodeCodex

A sparse description of an MCP connector for MatrixMedia, a service for publishing videos and articles across social platforms.

not rated 1.2k +47 2d ago A 77 tokens GPL-2.0

yolo-chorus

1435

Chorus-AIDLC/Chorus

Skill Claude CodeCodex

Full-auto AI-DLC pipeline — from prompt to done. Automates the entire Idea -> Proposal -> Execute -> Verify lifecycle.

not rated 1.2k +7 changed yesterday A SkillSpector: warn 31 tokens AGPL-3.0

dart-changelog

1436

dartsim/dart

Skill Claude Code

DART Changelog: decide, draft, finalize, audit, or assemble DART changelog entries.

not rated 1.2k changed 12d ago A SkillSpector: pass 24 tokens original BSD-2-Clause

migrate-birp-to-urp

1437

Unity-Technologies/skills

Skill Claude CodeCodex ✓ vendor

Plans, executes, and troubleshoots migration from the Built-in Render Pipeline to URP. Use when asked to convert a project, scene, material, or shader to URP, or to fix visuals broken by the change.

not rated 1.2k +26 changed 10d ago A Socket: passSnyk: pass 54 tokens

gearboy-debugging

1438

drhelius/Gearboy

Skill Claude CodeCodex

Debug and trace Game Boy / Game Boy Color / Super Game Boy games using the Gearboy emulator MCP server. Provides workflows for SM83 CPU debugging, breakpoint management, hardware inspection, disassembly analysis, and execution tracing. Use when the user wants to debug a Game Boy game, trace code execution, inspect CPU…

not rated 1.2k +2 changed 13d ago A SkillSpector: warn 143 tokens GPL-3.0

agent-deck

1439

asheshgoplani/agent-deck

Skill Claude CodeCodex

Helper scripts live in this skill's scripts/ folder. Resolve them from the base directory shown when the skill loaded, not from the user's project.

not rated 1.2k +25 changed 12d ago A SkillSpector: warn 231 tokens original MIT

vibe-security

1440

raroque/vibe-security-skill

Skill Codex

Audits codebases for common security vulnerabilities that AI coding assistants introduce in "vibe-coded" applications. Checks for exposed API keys, broken access control (Supabase RLS, Firebase rules), missing auth validation, client-side trust issues, insecure payment flows, and more. Use this skill whenever the user…

not rated 1.2k +25 7mo ago A Socket: passSnyk: pass 147 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: