Skills for Codex

217,335 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

nvc-communication

16849

gusujushi/gusujushi-nonviolent-communication

Skill Claude CodeCodex

A communication coach based on Nonviolent Communication, a method for discussing difficult situations by separating observable facts, feelings, needs, and specific requests. It helps turn blame or judgment into clearer, more respectful wording.

not rated 2 4mo ago A 649 tokens original MIT

yc-explorer

16850

ericshang98/yc-explorer-skill

Skill Claude CodeCodex

A tool for exploring companies in Y Combinator’s startup portfolio and maintaining a private knowledge base about them. Y Combinator is a startup accelerator, and the data comes from its public company index.

not rated 2 2mo ago A 345 tokens

resume-bullet-skills

16851

akarsh16reddy/resume-bullet-skills

Skill Claude CodeCodex

Create, improve, diagnose, and tailor resume bullet points from raw work, existing bullets, or job descriptions using truthful evidence, role focus, CAR/XYZ framing, technical specificity, impact, and concise natural language.

not rated 2 3mo ago A 49 tokens original MIT

caveman_source

16852

tommy29tmar/hewn

Skill Claude CodeCodex

Source: https://github.com/juliusbrussee/caveman Commit: 84cc3c14fa1e10182adaced856e003406ccd250d Path: skills/caveman/SKILL.md SHA256: f9c83a2b20fc3b3503af9d1ae1cf2098c9f8c3d326c203c236b160ebe81ac8f0 License: see Caveman repo LICENSE.

not rated 2 3mo ago A 0 tokens copy · 89% MIT

polanyi-perspective

16853

Marlenedead327/polanyi-skill

Skill Claude CodeCodex

A thinking and writing framework based on Michael Polanyi’s work on knowledge and learning. It focuses on tacit knowledge: practical know-how that people may use without being able to fully explain it.

not rated 2 today A 156 tokens original MIT

humanizer-workbench

16854

aprempeh-tech/humanizer-workbench

Skill Claude CodeCodex

Rewrites AI-generated text into natural, human-quality writing using a multi-stage detection and transformation pipeline.

not rated 2 today A 0 tokens original MIT

terse

16855

daronthedragon/terse

Skill Claude CodeCodex

Answer first, one line; evidence only if it changes the reader's next action. Cut preamble, restatement, hedging, and the closing summary. Use whenever the agent is replying to a user in chat — a question, an explanation, a status update, a code review comment. Also use when the user says "terse", "be brief"…

not rated 2 1mo ago A 135 tokens original MIT

python-conventions

16856

HermeticOrmus/python-conventions-skills

Skill Claude CodeCodex

Modern Python (3.11+) conventions — type discipline, pathlib, async patterns, structlog, ruff + mypy strict + pytest defaults. Use when writing or reviewing Python code.

not rated 2 4mo ago A 42 tokens original MIT

deps-update

16857

H2OArctic/claude-skill-deps-update

Skill Claude CodeCodex

Update libraries in a Bun project or monorepo with control over overrides, exact pins, 0.x versions, peer conflicts, supply-chain risk, and lockfile rebuild. Use when updating dependencies, bumping libraries, checking outdated packages, running bun audit, cleaning up overrides/resolutions, deduplicating the tree, or…

not rated 2 1mo ago B 72 tokens original MIT

src

16858

rohansx/glyph

Skill Claude CodeCodex

use when generating a doc the user will read and share — specs, roadmaps, pr explainers, research reports, plans, strategy docs. trigger words: "glyph," "spec," "roadmap," "explainer," "report," "plan," "save as a doc.".

not rated 2 4mo ago A 0 tokens

saas-accelerator

16859

Aizaz-Noor/Agent-Startup-Skills

Skill Claude CodeCodex

Master orchestrator skill that coordinates a full multi-agent startup pipeline. Triggers on: build SaaS, launch startup, startup accelerator, build product, create MVP, SaaS builder, million dollar startup, build me a business, or using the Startup Factory. Coordinates 8 specialized sub-skills in a gated…

not rated 2 5mo ago A 73 tokens original MIT

dataroom-prep

16860

Hectelion-SA/claude-dataroom-prep

Skill Claude CodeCodex

Trie et structure des documents en vrac en dataroom M&A-ready (11 dossiers + sous-dossiers multilingues), avec classification IA, détection des doublons exacts (SHA-256), détection des versions obsolètes, et checklist contextuelle enrichie via scraping site web + sources juridiques/fiscales/comptables (Légifrance…

not rated 2 2mo ago A 154 tokens original MIT

spec-init

16861

maurigre/mgr-method

Skill Claude CodeCodex

Initializes a project's SDD (Specification-Driven Development) structure. On an EXISTING project, runs a phased deep analysis with chunking and generates /docs/sdd/ (00-overview to 08-glossary), CONSTITUTION.md and the review rules guide. On an EMPTY project (greenfield), conducts a guided interview about…

not rated 2 yesterday A 137 tokens

aet-plan

16862

AdvancingTitans/agent-engineering-toolkit

Skill Claude CodeCodex

Build and validate a bounded, evidence-linked implementation plan without editing source or executing commands. Use when the user explicitly invokes /aet-plan or asks AET for an evidence-guided code plan.

not rated 2 1mo ago A 43 tokens original MIT

ep-roteiro

16863

luisrbferreira/episodios-squad

Skill Claude CodeCodex

Escreve o roteiro minutado do próximo episódio da sua Série de Episódios (reality de bastidores no Instagram), com falas-guia, shot list de b-roll, legendas, caption e palavra-chave de comentário. Parte do Episódios Squad do Master Outsider. Use SEMPRE que o usuário rodar /ep-roteiro ou pedir o roteiro de um episódio…

not rated 2 1mo ago A 146 tokens

plan-swarm

16864

alexio777/plan-swarm

Skill Claude CodeCodex

Recursively decompose a repository goal until every implementation leaf has explicit files, dependencies, contracts, rollback, and acceptance evidence, then orchestrate bounded subagents in dependency waves, integrate their work, and verify the whole result. Use for explicit plan-swarm requests, deep plan and…

not rated 2 2mo ago A 115 tokens original MIT

baku-mind-cleaner

16865

Basic-XYZ/baku-skills

Skill Claude CodeCodex

A Chinese-language guide for sorting a crowded set of tasks, concerns, or ideas into clear priorities and next actions.

not rated 2 2mo ago A 121 tokens original MIT

fable-mode

16866

ayborg43/fable-mode

Skill Claude CodeCodex

Emulates Claude Fable 5's coding discipline on any model (Opus 4.8, Sonnet 5, etc.) — spec-first planning, a self-verification harness, parallel sub-agent delegation, file-based memory, evidence-grounded progress reports, and minimal-change engineering. Supports intensity levels lite, full (default), and ultra, plus a…

not rated 2 2mo ago A 191 tokens original MIT

pneuma-court

16867

0xE1337/pneuma-court-p2p

Skill Claude CodeCodex

Multi-juror dispute resolution for AI-to-AI commerce. When you (a lobster) paid another agent for content/code/work and the deliverable doesn't match the brief, this skill files a dispute on Agent Network and returns an impartial verdict from 3 independent juror agents.

not rated 2 5mo ago C 62 tokens original MIT

freeact

16868

xuviga/freeact

Skill Claude CodeCodex

Skill "freeact" from xuviga/freeact, covering freeact — the browser tamer, the sacred cycle, quick start, configuration and part i: browser automation patterns.

not rated 2 2mo ago A 0 tokens

image-brand

16869

AiAi-Mastermind/aiai-mastermind-tools-and-skills

Skill Claude CodeCodex

Generate on-brand post visuals through Codex CLI's built-in image generation, using the agency's exact brand colors and the owner's face reference photos. Use whenever a post needs an image, carousel slides, or a visual revision, or when the owner says "generate the image", "make the visual", or gives image feedback.…

not rated 2 2mo ago A 77 tokens original MIT

spec-driven

16870

90sRehem/agent-skills

Skill Claude CodeCodex

Structured planning pipeline with 4 adaptive phases (Specify, Design, Tasks, Execute) and persistent knowledge accumulation for development teams. Auto-sizes depth by complexity from quick fixes to multi-component features. Commands: /explore (understand problem + map context), /plan (write spec → design → tasks)…

not rated 2 5mo ago A 241 tokens

android-screenshot

16871

mgerdov-igt/ai-cookbook

Skill Claude CodeCodex

Capture a screenshot from the currently connected Android device using ADB, wake the device first, detect the foreground app, save a PNG to system temp, and return the saved path. Use when users ask for screenshots from Android apps running on a connected device or emulator.

not rated 2 2mo ago A 57 tokens

mnemazina

16872

zarubinvibe/mnemazine

Skill Claude CodeCodex

An agent workflow that turns files and links placed in a Desktop inbox into checked, categorized notes for Obsidian, a note-taking application. It also updates section contents, a master index, and an action-oriented summary.

not rated 2 21d ago A 290 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: