Skills for Codex

216,100 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

obsidian-skill

14521

gmickel/obsidian-skill

Skill Claude CodeCodex

Use Obsidian's official CLI to work with a running Obsidian app and its configured vaults. Use for live workspace state, indexed search and metadata, daily notes, tasks, links and backlinks, Bases, templates, bookmarks, plugins, themes, Sync status, and developer inspection. Prefer ordinary filesystem tools when the…

not rated 5 1mo ago A 85 tokens original MIT

dotnet-development

14522

devbyray/github-copilot-starter

Skill Claude CodeCodex

.NET coding standards and conventions including project structure, dependency injection, and best practices. Use when working with .NET projects, ASP.NET Core, or when the user asks about .NET architecture, dependency injection, async patterns, or project organization.

not rated 5 8mo ago A 52 tokens

resume-parser-ats

14523

dhanushk-offl/resume-parser

Skill Claude CodeCodex

Deeply parses resume PDFs using the OpenResume 4-step algorithm, extracts structured information (Name, Email, Phone, Education, Work Experience, Skills, etc.), evaluates ATS compatibility, and provides actionable improvement suggestions. Use when a user asks to parse, review, or analyze a resume, check…

not rated 5 4mo ago A 75 tokens original MIT

assemblyai-cli

14524

diskd-ai/assemblyai-cli

Skill Codex

Install, configure, and troubleshoot assemblyai-cli (Rust) to transcribe audio/video into text/srt/vtt using AssemblyAI, including speaker diarization. Use in any agent/tool that supports Agent Skills (Codex, Claude Code, etc.), especially for turning local media files or YouTube links (via yt-dlp) into transcripts.

not rated 5 7mo ago B 76 tokens

portfolio-ocr

14525

Einsphoton/EE_AI_Fund_Management

Skill Claude CodeCodex

An image-reading skill for recognising information in screenshots of investment holdings. Its instructions are written in Chinese and describe copying the skill into the skills directory before use.

not rated 5 4mo ago A 0 tokens

leanstral

14526

abishekk92/leanstral-solana-skill

Skill Claude CodeCodex

Formally verify programs by writing Lean 4 proofs. Trigger this skill whenever the user wants to formally verify code, generate Lean 4 proofs, prove properties about algorithms or smart contracts, verify invariants, convert program logic into formal specifications, or anything involving Lean 4 and formal verification.…

not rated 5 4mo ago A 102 tokens

mobile-skill

14527

gpengzhi/mobile-skill

Skill Codex

Control a real Android phone through screenshot observation and atomic msk actions. Use to inspect or operate an ADB-connected phone, including opening apps, tapping, swiping, typing, navigation, and connection diagnosis.

not rated 5 1mo ago A 48 tokens original MIT

dungnotnull/lead-free-heat-resistant-ceramics-agent-skill

Skill Claude CodeCodex

Lead-Free Heat-Resistant Ceramic Glaze & Body Formulation — Production-grade Ceramic Materials & Lead-Free Glaze Engineering analysis harness. Use this skill whenever analyzing ceramic materials, formulating lead-free glazes, designing clay bodies, evaluating thermal expansion fit, testing food-safety compliance, or…

not rated 5 2mo ago A 85 tokens original MIT

chrome-store-screenshots

14529

jrbayguade/chrome-store-screenshots

Skill Claude CodeCodex

Generate production-ready Chrome Web Store marketing screenshots (1280x800 PNG). Use when the user asks to create store listing graphics, promotional images, or marketing screenshots for a Chrome extension or browser add-on. ...

not rated 5 5mo ago A 48 tokens

pptx-to-html

14530

cskwork/pptx-to-html-updated

Skill Claude CodeCodex

Convert a PowerPoint .pptx into a browser presentation using the bundled converter, preserving supported formatting and media while reporting conversion gaps. Use when the requested output is HTML, not when editing the source deck.

not rated 5 changed 22d ago A 46 tokens

yc-partner

14531

morajabi/yc-partner

Skill Codex

Review and improve YC applications, answer pre-application YC questions and doubts, prepare founders for YC interviews, recommend relevant YC resources, provide source-grounded office-hours-style startup advice, and add focused application tips using processed public source files. Use when the user asks for YC…

not rated 5 3mo ago A 143 tokens original MIT

video-editing

14532

argus-metis/hermes-video-editing

Skill Claude CodeCodex

Video and audio editing via natural language — cut, caption, silence removal, scene detection, stabilisation, colour grading, background removal, smart reframing, audio processing, and cloud API integrations. Free local tools with optional paid cloud tiers.

not rated 5 5mo ago B 52 tokens original MIT

rebelytics/peec-ai-tracking-strategy-builder

Skill Claude CodeCodex

Peec AI companion to the platform-agnostic ai-visibility-tracking-strategy-builder skill — build or refine a Peec AI tracking strategy as an iterative workflow (Intake → Strategy → Write → Analyse, plus an optional stakeholder presentation), with this skill holding everything Peec-specific: MCP reads and gaps…

not rated 5 changed today A 188 tokens

be-nas

14535

mqhe2007/be-nas

Skill Claude CodeCodex

A guide for building and operating a self-hosted home NAS, a computer that stores and shares files and services over a home network. It uses Docker Compose to deploy storage, media, photo, download, backup, and monitoring services.

not rated 5 4mo ago B 121 tokens original MIT

browser

14536

FriendsHL/skillforge

Skill Claude CodeCodex

Automate real web pages with SkillForge's installed Node Playwright runtime. Use for browser navigation, authenticated workflows, form entry, uploads/downloads, screenshots, UI smoke tests, and authorized external publishing or messaging; no separate Browser tool is exposed.

not rated 6 8d ago A 52 tokens

law-18-07-auditor

14537

karim-embarek/antigravity-operator

Skill Claude CodeCodex

A strict legal auditor for the Algerian Law 18-07 & Law 25-11 amendments on personal data protection, image publication rules (ANPDP Délibération 04/2026), and data sovereignty.

not rated 5 1mo ago A 54 tokens

alert-analysis

14539

kanlishiyi/BoGuan

Skill Claude CodeCodex

A troubleshooting guide for analysing alerts from monitoring systems. It connects alerts with affected services, computers, logs, performance data, request traces, and recent changes to help identify likely causes.

not rated 5 6mo ago A 39 tokens original Apache-2.0

ui-forge

14540

DNM03/ui-forge

Skill Codex

Build or improve visually distinctive, product-specific web interfaces, from brand pages to working apps and components. Use for frontend implementation, redesign, reference-led builds, or improving generic-looking UI. Preserve existing behavior and design systems. Review without editing when asked for an audit; skip…

not rated 5 changed 13d ago A 65 tokens original MIT

chelsey-xhs-cover

14541

chenxihuang1028-a11y/chelsey-xhs-cover

Skill Codex

A Chinese-language prompt-writing guide for creating vertical Xiaohongshu covers, where Xiaohongshu is a Chinese social media and content platform. It targets covers about AI tools, productivity, product reviews, tutorials, podcasts, work, and personal experience.

not rated 5 2mo ago A 154 tokens

web-ai-slop

14542

sahilkargutkar/web-ai-slop

Skill Claude CodeCodex

Filters web output against a multi-discipline checklist of AI default patterns. Use before shipping any design, copy, UI code, infrastructure config, or documentation. Trigger when the user asks for something 'premium' or 'not AI-looking', when you're about to reach for a glowing gradient, bento grid, SaaS empowerment…

not rated 5 1mo ago A 91 tokens original MIT

source-scout

14543

chenxihuang1028-a11y/source-scout

Skill Codex

Find verified ecommerce sources and substitutes. Use for shopping links or sales trends needing Top products, Alibaba suppliers, substitutes, margins, images, product links, risks, and HTML reports.

not rated 5 2mo ago A 40 tokens

corpus-anthology

14544

FlapPearLabs/zhihu-grabber-toolkit

Skill Codex

A workflow for handling very large local collections of Zhihu answers stored in JSON or Markdown files. Zhihu is a Chinese question-and-answer platform.

not rated 6 +1 yesterday A 66 tokens AGPL-3.0

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: