Everything for Codex

Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 273,251 indexed, measured the same four ways as everything else here.

tradingagents-codex

19465

wenyupapa-sys/tradingagents-codex-skill

Skill Claude CodeCodex

Run the local TradingAgents Codex fork for multi-agent stock and ETF research. Use when the user asks to analyze tickers with TradingAgents, run codex-analyze, batch stock/ETF research, summarize TradingAgents reports, validate the TradingAgents Codex setup, or turn QQQ/TSLA-style full-chain analysis into a repeatable…

not rated 5 4mo ago A 78 tokens original MIT

mb-cli

19466

jthingelstad/mb

Skill Claude CodeCodex

Use this skill whenever you are using the mb CLI to read, post, manage follows, or build pipelines against micro.blog. It covers command selection, output modes, public boundaries, and cheap-versus-expensive mb workflows.

not rated 5 +1 changed today A 48 tokens original MIT

ta-style-dialogue

19467

Wholiver/Ta.Skill

Skill Claude CodeCodex

An automatic role-playing conversation mode that copies a person's writing style from supplied chat samples and personal details. It is intended for conversations involving a close relationship.

not rated 5 4mo ago A 185 tokens

html-to-markdown

19468

appautomaton/markmaton

Skill Claude CodeCodex

Convert a URL or HTML into clean Markdown with metadata using markmaton. Handles browser capture for JS-heavy pages and deterministic HTML-to-Markdown conversion in one skill.

not rated 5 23d ago A 38 tokens original MIT

taste-as-strategy

19469

Dragoon0x/taste-skills

Skill Claude CodeCodex

Use taste as a competitive moat and business advantage. In the AI and vibe-coding era, execution is commoditized. Taste is the defensible edge. Use when advising founders on product differentiation, building product culture, evaluating why some products win despite fewer features, or understanding taste as a strategic…

not rated 5 7mo ago A 65 tokens original MIT

exercise-gen

19470

PranitMohnot/repo-learner-suite

Skill Claude CodeCodex needs its repo

Generate Jupyter notebook exercises from a codebase analysis. Reads the manifest at learn/internals/exercise-plan.md, scaffolds notebooks (or short inline blocks where the manifest says so), runs MANDATORY mock-student + nbconvert validation, then inserts links into learn/curriculum.md at the step markers the analyzer…

not rated 5 4mo ago A 143 tokens original MIT

atet

19471

hraness/atet

Skill Codex

Use Atet to create, generate, record, edit, and render visual media with a local CLI and coding agent. Trigger for AI image or video generation, screen, camera, microphone, or system-audio recording, non-destructive video editing, silence and filler-word removal, captions or subtitles, speaker framing, screen zooms…

not rated 5 changed 1mo ago A SkillSpector: pass 125 tokens original MIT

lean-probe

19472

epfl-lara/LeanProbe

Skill Claude CodeCodex

Fast Lean 4 proof verification for coding agents via the LeanProbe MCP server's warm REPL. Use when you need to know whether Lean 4 code compiles (no errors, no sorry), iterate on a declaration inside a Lake/Mathlib project, test a replacement proof candidate, or explore a goal tactic by tactic — far faster than lake…

not rated 5 3mo ago B 139 tokens original MIT

ironmem

19473

BMC-INC/Iron-mem

MCP server Claude CodeCodexCursor +2

MCP server "ironmem" as configured in BMC-INC/Iron-mem. Launched with ~/.ironmem/bin/ironmem mcp.

not rated 5 +1 5d ago A tokens not measured original Apache-2.0

jw-apologetics

19474

elimorals/jw-agent-toolkit

Skill Claude CodeCodex

Answer doctrinal questions with verified citations from jw.org. Use when the user asks "¿qué dice la Biblia / Watch Tower sobre X?", "¿qué creemos sobre Y?", "respóndele a este argumento", or any topic that touches on JW doctrine (Trinity, soul, last days, blood, holidays, etc.).

not rated 5 1mo ago A 72 tokens original Apache-2.0

visionaire-verify

19475

mi60dev/visionaire-engine

Skill Claude CodeCodex

Verify rendered CSS/layout truth after EVERY visual edit using the Visionaire MCP tools. Use this skill whenever you change CSS, HTML structure, layout, spacing, alignment, colors, responsive breakpoints, or any styling — even if the user did not explicitly ask you to "verify". Claude cannot see rendered pixels; this…

not rated 5 changed 4d ago A 79 tokens original Apache-2.0

recon

19476

blisspixel/recon

Skill Claude CodeCodex

Public-metadata domain intelligence - Microsoft 365 / Google Workspace tenant identification, email security configuration (DMARC, DKIM, SPF, MTA-STS, BIMI), SaaS fingerprinting from DNS, certificate-transparency findings, related-domain discovery. Use when a domain name appears alongside phrases like "what does use"…

not rated 5 changed 4d ago A SkillSpector: warn 124 tokens original Apache-2.0

lorekeeper-reconcile

19477

Jessinra/Lorekeeper

Skill Claude CodeCodex

Reconcile and fact-check Lorekeeper memories against source materials, existing documentation, and internal consistency. Use when (1) the user provides reference materials to verify against, (2) the user requests a general knowledge audit, or (3) the user wants to verify specific topics. Updates memory scores and…

not rated 5 2mo ago A 72 tokens original Apache-2.0

experience-creator

19478

xingchengxu/OpenExpertise

Skill Claude CodeCodex

Author runnable OpenExpertise experience files — heterogeneous executable graphs (agent / skill / tool / dataset / experience nodes) backed by a persistent blackboard. Use this skill whenever the user wants to create, write, build, scaffold, or design an OpenExpertise experience: "make an experience for X", "create an…

not rated 5 +1 4mo ago A 166 tokens original MIT

TeamManagementPlugin/claude-plugin

Skill Claude CodeCodex

Systematic debugging — a four-phase root-cause methodology, boundary instrumentation for multi-component systems, the 3-fix escalation rule, and a verification gate to run before claiming anything is fixed. Use on any test failure, production bug, build failure, performance regression, or integration glitch, and…

not rated 5 2mo ago A 95 tokens original MIT

Ker102/Harneloop

Skill Claude CodeCodex

Operates Harneloop harness units through adaptive intake, environment mapping, artifact-aware attempts, explicit evaluation decisions, candidates, and evidence-gated promotion. Use when creating, continuing, evaluating, or recovering context for a Harneloop harness unit.

not rated 5 2mo ago A 62 tokens original Apache-2.0

hierarchy-check

19481

Dragoon0x/argus

Skill Claude CodeCodex

Visual hierarchy and information architecture analysis.

not rated 5 5mo ago A 10 tokens original MIT

enigmagent-vault

19482

Agnuxo1/EnigmAgent

Skill Claude CodeCodex

Use the EnigmAgent encrypted vault to handle credentials, API keys, and private documents without those values ever appearing in your reasoning or output. Placeholders are resolved at execution time.

not rated 5 15d ago A 42 tokens original MIT

rag-eval

19483

LucasSantana-Dev/hitgate

Skill Claude CodeCodex needs its repo

Run the retrieval regression gate against the current repo state and report whether a recent change helped, hurt, or held steady.

not rated 5 3d ago A 0 tokens original MIT

savvydfir

19484

kismatkunwar89/SAVVYDFIR-MCP

MCP server Claude CodeCodexCursor +2

MCP server "savvydfir" as configured in kismatkunwar89/SAVVYDFIR-MCP. Runs sift_mcp.server with ./venv/bin/python3. Needs 4 environment variables to run.

not rated 5 12d ago A tokens not measured original MIT

travel

19485

tanayshah11/travel-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "travel" as configured in tanayshah11/travel-mcp-server. Launched with travel-mcp serve.

not rated 5 5mo ago A tokens not measured

mnema

19486

mienetic/mnema

Skill Claude CodeCodex

Use the Mnema MCP server to give the AI long-term, searchable memory. Use it whenever the user shares durable facts, preferences, decisions, or context worth recalling in future sessions. Mnema stores memories in a vector database and recalls them with semantic + hybrid search, with decay scoring and summarization so…

not rated 5 2mo ago A 130 tokens original MIT

codemeridian-context

19487

Driftya/code-meridian

Skill Codex

Gather minimal, graph-grounded CodeMeridian context before code changes, debugging or test planning, resolving target-folder project contexts and relevant cross-repository dependencies.

not rated 5 +1 changed today A 36 tokens original MIT

grok-build-delegate

19488

Reederey87/grok-build-codex-plugin

Skill Claude CodeCodex

Use the local Grok Build CLI for second-opinion reviews, adversarial critiques, or delegated read-only investigation from Codex.

not rated 5 8d ago A 32 tokens original Apache-2.0

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: