Skills for Codex

212,697 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

virtengine/bosun

Skill Claude CodeCodex

Use this plugin when the task involves native Windows desktop apps or browser surfaces that do not have a stronger structured integration available.

not rated 280 3mo ago A 0 tokens original Apache-2.0

dreaming

2667

Signet-AI/signetai

Skill Claude CodeCodex

Maintain Signet's living ontology and memory substrate from transcripts, memory artifacts, source artifacts, notes, summaries, and imported records.

not rated 280 +6 today A 29 tokens

Eriemon/verilog-generator

Skill Claude CodeCodex

Use when creating, writing, reviewing, annotating, repairing, refactoring, or validating readable Verilog RTL, including synthesizable Verilog-2001 .v files, existing-RTL analysis, semantic comment annotation, testbench scaffold planning, ASIC-quality review, local or remote Vivado/xsim validation, evidence-backed…

not rated 280 +11 19d ago A 77 tokens original Apache-2.0

mathmodel-skill

2669

handsomeZR-netizen/mathmodel-skill

Skill Claude CodeCodex

An end-to-end workflow for mathematical-modeling competitions, including CUMCM, MCM/ICM, and the Electrical Cup. It guides teams from choosing a problem through modeling, solving, checking, writing, rule compliance, and final review.

not rated 280 +17 1mo ago A 127 tokens original MIT

Geeksfino/finskills

Skill Claude CodeCodex

A detailed financial review workflow for one company listed on China’s A-share stock markets. It examines profitability, cash flow, debt, operating efficiency, and signs that reported results may be unreliable.

not rated 279 6mo ago A 100 tokens original Apache-2.0

local-llm-router

2671

hoodini/ai-agents-skills

Skill Claude CodeCodex

Route AI coding queries to local LLMs in air-gapped networks. Integrates Serena MCP for semantic code understanding. Use when working offline, with local models (Ollama, LM Studio, Jan, OpenWebUI), or in secure/closed environments. Triggers on local LLM, Ollama, LM Studio, Jan, air-gapped, offline AI, Serena, local…

not rated 279 +1 2mo ago A 98 tokens

cotal-setup

2672

Cotal-AI/Cotal

Skill Claude CodeCodex

Set up Cotal on this machine: install it, start a local agent mesh (NATS + JetStream), verify it, and put an agent on it. Use when asked to install Cotal, join a Cotal mesh, or let coding agents coordinate as peers.

not rated 279 +19 today A SkillSpector: warn 60 tokens original Apache-2.0

crud-automator

2673

ElsiKora/NestJS-Crud-Automator

Skill Claude CodeCodex

Design, audit, document, refactor, and implement NestJS CRUD Automator resources using @elsikora/nestjs-crud-automator. Use when working with ApiController, ApiService, ApiFunction, ApiFunctionCustom, ApiRouteCustom, ApiMethod, ApiPropertyDescribe, ApiPropertyCopy, manual DTOs, autoDto, GETLIST response item DTOs…

not rated 278 +1 changed 10d ago A SkillSpector: pass 121 tokens original MIT

skill-sublation

2674

Sven-Mirana/sublation

Skill Claude CodeCodex

A governed workflow for improving agent skills through observations, proposed changes, testing, review, user approval, and a period of monitoring. “Sublation” means preserving useful existing behavior while adding a verified improvement.

not rated 278 +1 19d ago A 91 tokens original MIT

ultragoal

2675

jxnl/dots

Skill Claude CodeCodex

Design, critique, set, create, activate, or run durable Codex goals for persistent or long-running objectives. Use when the user says "set a goal", "start a goal", "activate goal mode", "persistent goal", "long-running objective", "goal tree", or asks for a goal with verifiers, durable state, approval gates…

not rated 278 +1 2mo ago A 90 tokens

clx-agent

2676

snolab/CapsLockX

Skill Claude CodeCodex

You are CLX Agent on macOS. You control the computer by outputting CLX commands. Commands execute IMMEDIATELY as you stream them. Each line runs instantly. This is macOS — use Cmd (w-) for shortcuts, not Ctrl (c-).

not rated 278 yesterday A 0 tokens GPL-3.0

git-commit-convention

2677

7-e1even/learn-agent

Skill Claude CodeCodex

A guide for writing Git commit messages using Conventional Commits, a shared format that labels changes such as features, fixes, tests, documentation, and maintenance.

not rated 278 +1 8d ago A SkillSpector: pass 32 tokens original MIT

rag-evaluate-quality

2678

lyonzin/knowledge-rag

Skill Claude CodeCodex

Periodically measure the retrieval quality of the knowledge base using evaluateretrieval (MRR@5, Recall@5, Precision@5) plus getindexstats for health metrics. Run weekly, after significant reindex activity, or when the user reports declining answer quality. Prevents silent index rot and grounds "should we tune X"…

not rated 278 +5 10d ago A SkillSpector: pass 78 tokens original MIT

china-antique-maplibre

2679

hopechen067/china-antique-maplibre

Skill Codex

China antique parchment MapLibre map engine with configurable basemap, Terrarium hillshade, optional user-supplied water overlay, live tuner page, and tiered settlement extrusions for HyperFrames historical videos.

not rated 278 16d ago A SkillSpector: pass 48 tokens original MIT

threads

2680

majiayu000/spellbook

Skill Codex

A workflow guide for coordinating several coding agents on a broad task. It defines separate work lanes, file ownership, review gates, and checks that the work is complete.

not rated 278 +1 yesterday A SkillSpector: pass 75 tokens original MIT

dry-refactoring

2681

YYH211/Claude-meta-skill

Skill Claude CodeCodex

Guides systematic code refactoring following the DRY (Don't Repeat Yourself) principle. Use when user asks to eliminate code duplication, refactor repetitive code, apply DRY principle, or mentions code smells like copy-paste, magic numbers, or repeated logic. Implements a 4-step workflow from identifying repetition to…

not rated 277 4mo ago A SkillSpector: pass 70 tokens original MIT

hooks

2682

get-vix/vix

Skill Claude CodeCodex

Create and manage lifecycle hooks that vixd fires automatically on agent-loop events (a tool about to run, a prompt submitted, a thread starting, a turn finishing). Use when the user wants to enforce a rule, block or rewrite a tool call, validate prompts, auto-format, notify, or react to what the agent does.

not rated 277 +2 2d ago A 69 tokens AGPL-3.0

freecut

2683

Moh4696/freecut

Skill Codex

Edit any video by conversation. Transcribe (locally, free, by default), cut, color grade, generate overlay animations, burn subtitles — for talking heads, montages, tutorials, travel, interviews. No presets, no menus. Ask questions, confirm the plan, execute, iterate, persist. Production-correctness rules are hard…

not rated 277 +2 2mo ago A 78 tokens copy · 89% MIT

agile-pm-workflow

2684

chyxin071-sys/Agile-PM-Workflow

Skill Claude CodeCodex

Guides novice PMs through a 7-step agile workflow: dialogue-based requirement gathering, drafting PRD skeleton, HTML prototype creation (via frontend-design), mermaid flowcharts, and final PRD with iframe slices.

not rated 277 +2 5mo ago A 51 tokens

lingzao

2685

atian-create/lingzao-skill

Skill Claude CodeCodex

Use Lingzao creator-content tools for Xiaohongshu/XHS, Douyin, and WeChat official-account public content. Lingzao supports XHS SEO, Xiaohongshu account analysis, benchmark account discovery, viral note breakdown, keyword research, one-stop content packages from keyword/link/image/inspiration material, title and cover…

not rated 277 +7 2mo ago A 141 tokens MIT-0

larksnap-fetch

2686

AmbroseX/larksnap

Skill Claude CodeCodex

A bridge for downloading Feishu/Lark documents or ordinary webpages into local files, with options such as Markdown, HTML, or PDF. Feishu, also called Lark, is a workplace collaboration platform.

not rated 277 +11 5d ago A SkillSpector: pass 111 tokens original Apache-2.0

mindroom-docs

2687

mindroom-ai/mindroom

Skill Claude CodeCodex

MindRoom documentation corpus for accurate product, configuration, and workflow guidance.

not rated 277 +10 today A SkillSpector: pass 19 tokens original Apache-2.0

ai-short-drama

2688

A-cat-with-carrots/OnlyShot

Skill Claude CodeCodex

A structured process for creating short AI dramas, from story and reference images through storyboard frames and finished episodes. It includes guidance for image prompts and common generation failures.

not rated 277 +5 2mo ago C 426 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: