Skills for Codex

212,844 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

moyupeng0422/legal-doc-redactor

Skill Claude CodeCodex

A browser-based and Python tool for removing sensitive details from legal Word documents and restoring them later. It can replace information such as names, dates, prices, bank accounts and case numbers while preserving document formatting.

not rated 123 +3 5mo ago A 128 tokens original MIT

socratic

4082

m4vic/socratic

Skill Codex

This skill should be used when the user asks to "build", "design", "scaffold", "architect", or "plan" any system, feature, service, app, agent, pipeline, connector, or tool — especially when the request is short, vague, or underspecified. It should also be used when the user asks to "review this architecture", "what…

not rated 123 +2 1mo ago A 172 tokens original MIT

good-story

4083

Rimagination/good-story

Skill Codex

Use when the user asks to find, sharpen, evaluate, rewrite, or explain the story in scientific or scholarly materials across disciplines, including manuscripts, grants, paper outlines, abstracts, figures, results, discussions, cover letters, research pitches, high-impact writing, journal fit, significance, novelty…

not rated 123 +3 2mo ago A 73 tokens original MIT

latex-to-word-workflow

4084

hajimi-kun/latex-to-word-workflow

Skill Codex

Load when the user asks to convert an academic LaTeX manuscript, thesis, or report into an editable Word DOCX, adapt it to a Word template, preserve citations or cross-references, or diagnose a LaTeX-to-Word conversion problem. Do not use for PDF-only LaTeX compilation, general Word editing, or DOCX-to-LaTeX…

not rated 123 +8 1mo ago A SkillSpector: pass 81 tokens original MIT

research-presentation

4085

Yila-AI/awesome-research-skills

Skill Codex

A workflow for turning research papers, notes, data, or manuscripts into presentations. It creates editable slides while keeping the original evidence and meaning clear to an audience.

not rated 123 +7 changed 11d ago A SkillSpector: pass 97 tokens original Apache-2.0

skill-test

4086

andrefetch/postal

Skill Claude CodeCodex

Verifies that the skill system is working correctly.

not rated 123 +4 2d ago A 13 tokens GPL-3.0

pdf-vue3

4087

hymhub/pdf-vue3

Skill Claude CodeCodex

Use the pdf-vue3 Vue 3 component to render PDFs (URL, base64, or Uint8Array) with built-in virtual scrolling, crisp zoom, print, download, and page navigation. Trigger when the user asks to display a PDF in a Vue 3 / Nuxt 3 app, mentions pdf-vue3 or , needs to handle large/multi-thousand-page PDFs, S3 presigned URLs…

not rated 122 3mo ago A 123 tokens original MIT

altimate-code

4088

AltimateAI/data-engineering-skills

Skill Claude CodeCodex

Delegates dbt and warehouse work to altimate-code, a specialized CLI agent with 100+ purpose-built data tools. USE THIS SKILL FIRST whenever the task mentions or implies: warehouse access (Snowflake, BigQuery, Redshift, Databricks, Postgres, MySQL, DuckDB), column-level lineage, downstream-impact analysis, dbt builds…

not rated 122 2mo ago A SkillSpector: warn 0 tokens original MIT

verify

4089

LegnaOS/LegnaCode-cli

Skill Claude CodeCodex

Verify that code changes work correctly by running tests and checks.

not rated 122 3mo ago A 0 tokens

gmoverid

4090

Arcadia-1/gmoverid-skill

Skill Claude CodeCodex

Dependency: ngspice skill (netlist execution, wrdata parsing). Model files are built in — the transistor-models skill is not required.

not rated 122 2mo ago A 247 tokens

deepswarm

4091

amanning3390/deepswarm

Skill Claude CodeCodex

Use when running parallel AI workers for any long-running or multi-turn batch API task. Auto-calculates optimal workers + stagger. Supports tiered delegation (V4 Pro orchestrator → V4 Flash workers). 99.95% API success rate at scale.

not rated 122 +1 4mo ago A 57 tokens

security-scanner

4092

sinewaveai/agent-security-scanner-mcp

Skill Claude CodeCodex

Scan prompts and code for security threats using agent-security-scanner-mcp. Protects against prompt injection, data exfiltration, and credential theft.

not rated 122 +1 5d ago A SkillSpector: warn 34 tokens original MIT

xiaohongshu

4093

zhjiang22/openclaw-xhs

Skill Claude CodeCodex

A tool for Xiaohongshu, a Chinese social platform for lifestyle and consumer posts, images, and videos.

not rated 122 6mo ago A 166 tokens

Soul-Brews-Studio/arra-oracle-skills-cli

Skill Claude CodeCodex

Write a complete book from scratch — outline, parallel Sonnet drafting, Thai word break, typst PDF rendering, review, title brainstorm, publish to GitHub. Two size targets: standard <=100 pages (8-12 chapters), short <=50-60 pages (5-8 chapters). Pipeline proven on 'The Oracle Pattern'. TRIGGER when: user says…

not rated 122 +2 10d ago A SkillSpector: warn 139 tokens original MIT

game-datafied

4095

manhai934/novel-harness

Skill Claude CodeCodex

Rules for writing game-like stories in which the world suddenly becomes governed by measurable game systems. They cover required genre checks and detailed attack and damage descriptions.

not rated 122 +1 1mo ago A 0 tokens

pr-takeover

4096

nexu-io/looper

Skill Claude CodeCodex

Use when asked to take over, adopt, or babysit a GitHub pull request until it merges — read review feedback, fix it, resolve threads, dismiss unreasonable change requests, and merge once approved and green. Picks between driving the PR live in this session or handing it to the Looper daemon for unattended background…

not rated 122 +5 yesterday A SkillSpector: warn 134 tokens original MIT

h3-game-sprites

4097

gary149/h3-game-sprites

Skill Claude CodeCodex

Build 2D game sprite sheets by generating motion with MiniMax H3 (Hailuo) video, then cutting the footage into validated chroma-keyed sprite frames - the Mortal Kombat method with a video model instead of filmed actors. Covers the character-still recipe, the idle-pin trick that keeps every move on-model and loopable…

not rated 122 +7 29d ago A SkillSpector: pass 215 tokens original MIT

pnp/sharepoint-skills

Skill Claude CodeCodex

Reads multiple input documents — past proposals, a win strategy brief, capability statements, a win/loss debrief, and RFP evaluation criteria — and synthesizes them into a recommended proposal Table of Contents and a content strategy brief. Produces an explicit competitive-positioning recommendation and a page-budget…

not rated 122 +10 yesterday A SkillSpector: warn 90 tokens original MIT

lark-base

4099

appleweiping/WEIPING_WIKI

Skill Codex needs its repo

A tool for working with Feishu Base, Feishu’s database-like tables, from the command line. It covers tables, fields, records, views, formulas, dashboards, forms, roles, and workflows.

not rated 122 21d ago A SkillSpector: pass 116 tokens original MIT

sentry-cli

4100

getsentry/cli

Skill Claude CodeCodex

../../../../../../packages/cli/plugins/sentry-cli/skills/sentry-cli/SKILL.md.

not rated 121 +2 today A Socket: passSnyk: warn 0 tokens

models

4101

PrefectHQ/colin

Skill Claude CodeCodex

Skill "models" from PrefectHQ/colin, covering running tools and tools.

not rated 121 1mo ago A 0 tokens

mongodb

4102

einverne/dotfiles

Skill Claude CodeCodex

Guide for implementing MongoDB - a document database platform with CRUD operations, aggregation pipelines, indexing, replication, sharding, search capabilities, and comprehensive security. Use when working with MongoDB databases, designing schemas, writing queries, optimizing performance, configuring deployments…

not rated 121 7d ago A 76 tokens GPL-3.0

writing-spec

4103

bartstc/vite-ts-react-template

Skill Claude CodeCodex

Collaboratively write a feature spec with the developer. Trigger when a task involves 5+ unconstrained decisions, spans 10+ files, or the developer explicitly asks for a spec. Do NOT trigger for config edits, CSS fixes, helper functions, exploratory prototyping, presentation-only changes, or when the developer…

not rated 121 1mo ago A SkillSpector: warn 69 tokens original MIT

strong-typing

4104

FelixTheC/strongtyping

Skill Claude CodeCodex

Enforce runtime type safety using the strongtyping library. Use this skill when you want to add runtime type checking to functions, methods, or classes, or when debugging type-related issues in a project that uses strongtyping.

not rated 121 1mo ago A 48 tokens

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: