Skills for Codex

217,160 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

backend-patterns

18601

RohitBind123/claude-setup

Skill Claude CodeCodex

Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.

not rated 2 5mo ago A 31 tokens copy · 94% MIT

reflect

18602

rodrigo-kiko/claude-reflect-skill

Skill Claude CodeCodex

Analyzes development sessions to extract learnings from corrections, successful patterns, and revealed preferences. Use when the user wants to reflect on a coding session, extract lessons learned, or update project knowledge. Triggered by /reflect command or phrases like "reflect on this session", "what did we learn…

not rated 2 9mo ago A 68 tokens original MIT

scientific-figures

18603

tknapen/lab-conventions

Skill Claude CodeCodex

Produce publication-quality scientific figures in a restrained, vision-science-inflected house style. Use this skill whenever the user asks for plots, figures, or visualizations for a paper, preprint, talk, or grant — especially for vision, psychophysics, neuroscience, or computational modeling work — and any time the…

not rated 2 changed 12d ago A 133 tokens

weekly-protocol

18604

lucas-antunes/growth-ops-blueprint

Skill Claude CodeCodex

Use quando o usuário pedir uma análise completa de performance, check semanal, check diário, ou "como está {{COMPANYNAME}}". Cobre todas as seções do negócio em modo diário ou semanal.

not rated 2 4mo ago A 45 tokens

prompt-evaluation

18605

tswicegood/claude-skills

Skill Claude CodeCodex

Evaluate prompts, skills, and Claude Code agents for correctness and optimization against the latest Claude best practices. Use when the user asks to "evaluate," "review," "audit," "optimize," "modernize," or "upgrade" a prompt, system prompt, SKILL.md, agent definition, or CLAUDE.md, or says things like "I wrote this…

not rated 2 4mo ago A 122 tokens original Apache-2.0

good-code

18607

kengz/good-code

Skill Claude CodeCodex

Generate a project-specific AGENTS.md (with CLAUDE.md as exactly @AGENTS.md) with coding standards, style guides, and best practices. Triggers on any request to set up a project, initialize coding standards, create or update CLAUDE.md or AGENTS.md, configure agent instructions, add code quality rules, or start a new…

not rated 2 changed 2d ago A 89 tokens

self-improve

18608

dankochetov/self-improve

Skill Claude CodeCodex

End-of-session self-improvement. Review the session for user corrections, steering, and reusable discoveries, then route them into global or project CLAUDE.md, auto-memory, GSD planning docs, or (rarely) a skill, with a compact preview and per-item approval before anything is written. Use when the user invokes…

not rated 2 1mo ago A 119 tokens

harness-init

18609

ferrarimarlon/harness-init

Skill Claude CodeCodex

Cria a stack completa de engenharia confiável (spec + CLAUDE.md + hooks + regras modulares) em qualquer projeto. Use quando o usuário pedir para inicializar o harness, montar a estrutura da aula, subir o controle antes de codar, ou preparar um projeto para desenvolvimento assistido por agente. Materializa .spec.md…

not rated 2 3mo ago B 104 tokens

pr-recap

18610

mike-shevchuk/dotfiles

Skill Codex

Terminal-friendly BEFORE/AFTER recap for a PR or a commit — what was done, what was found, what's left.

not rated 2 6d ago A 28 tokens

opensource

18611

herakles-dev/opensource-pipeline

Skill Claude CodeCodex

Open-source pipeline: fork, sanitize, and package private projects for safe public release. Chains 3 agents (forker, sanitizer, packager). Triggers: '/opensource', 'open source this', 'make this public', 'prepare for open source'.

not rated 2 changed 19d ago A 54 tokens copy · 86% MIT

scaffold-feature

18613

starman69/claude-workshops

Skill Claude CodeCodex

Scaffold a new TodoMVC feature — component file, test file, and wiring — from a short description. Use when the user asks to "add feature X" and an existing file/component doesn't already own it.

not rated 2 5mo ago A 47 tokens original MIT

finter-data

18614

Quantit-Github/finter-skills

Skill Claude CodeCodex

Data loading and preparation for Finter platform. Use when you need to load data, handle preprocessing, or work with different universes (e.g., "load krstock data", "handle missing values", "use Symbol search", "calculate ROE with financial data").

not rated 2 9mo ago A 58 tokens

harvest

18615

dfsramos/claude-mallet

Skill Claude CodeCodex

Invoke when the user says "harvest", "run harvest", or "harvest " inside the claude-mallet repo.

not rated 2 changed 8d ago A 32 tokens

contract-analyzer-rk

18616

saint4ai/onai-vibecoding-skills

Skill Claude CodeCodex

A Russian-language contract review skill for software, web-platform, and digital-product agreements under Kazakhstan law.

not rated 2 3mo ago A 165 tokens original MIT

task-traceability

18617

adamancyzhang/claude-orchestrator-server

Skill Claude CodeCodex

Foundational traceability layer for the entire Plan→Build→Verify→Review→Accept responsibility chain. Every role must leave a traceable record: upstream requirements → execution → output mapping → evidence → persisted record. Without traceability at every link, the chain cannot be audited, handoffs break, and sign-off…

not rated 2 26d ago A 0 tokens original MIT

codex-claude-handoff

18618

chentao326/codex-claude-handoff

Skill Codex

A file-based handoff process between Codex and Claude Code. It moves work through six phases—specification, planning, building, review, polishing, and committing—using signal files to show which phase is current.

not rated 2 4mo ago A 125 tokens copy · 100% MIT

julius

18619

enicio/Julius

Skill Claude CodeCodex

Adopts the persona of Julius Rock — a grumpy, budget-obsessed Software Engineer/LLM that blocks context waste with sharp humor and aggressive token budget cuts. Use this skill for ALL user interactions. Every request is questioned, every token is audited.

not rated 2 4mo ago A 56 tokens original MIT

auto-team

18620

hidobeats/hido-claude-kit

Skill Claude CodeCodex

Use when facing 3+ independent subtasks touching different files that would benefit from parallel agent execution in isolated worktrees.

not rated 2 6mo ago A 26 tokens original MIT

claude-book

18621

Gautam-Galada/claude-book

Skill Claude CodeCodex

Skill "claude-book" from Gautam-Galada/claude-book, covering skill.md, language & style, error handling, data access and testing.

not rated 2 6mo ago A 0 tokens

workspace-architect

18622

nkipler/claude-code-workspace-architect

Skill Claude CodeCodex

Use when setting up or improving a Claude Code workspace with CLAUDE.md, session management, agents, or folder structure. Also for workspace best practices questions.

not rated 2 6mo ago A 36 tokens original Apache-2.0

bloodhound-cypher

18623

0xSA-X1/CypherMeThat

Skill Codex

Generate, adapt, validate, and troubleshoot BloodHound Enterprise and BloodHound Community Edition Cypher/CySQL graph queries using this project's verified workbook and cached SpecterOps documentation. Use for BloodHound Cypher Search, query fixes, node label/edge/property validation, Jamf/GitHub/Okta OpenGraph…

not rated 2 3mo ago A 100 tokens

init-vault

18624

air-yan/obsidian_second_brain_skills

Skill Claude CodeCodex

Initialize Obsidian second brain vault structure by creating comprehensive CLAUDE.md context maps across PARA modules (Projects, Areas, Resources, Archives). Use when working with Obsidian vaults to establish AI-readable context, when user requests vault initialization, knowledge base mapping, or says "/init-vault".…

not rated 2 8mo ago A 81 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: