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. 281,768 indexed, measured the same four ways as everything else here.

gnucash-mcp

5617

ninetails-io/gnucash-mcp

MCP server Claude CodeCodexCursor +2

MCP server "gnucash-mcp" as configured in ninetails-io/gnucash-mcp. Runs locally from the gnucash-mcp Python package.

not rated 87 +2 1mo ago A tokens not measured original MIT

dev-docs

5618

tianemon/EasyMint

Skill Claude CodeCodex

A documentation process for recording project progress, architecture decisions, development handovers, and user-visible releases. It organises these records into navigation, dated details, architecture notes, and a changelog.

not rated 87 +4 changed 11d ago A SkillSpector: pass 112 tokens original MIT

send-with-identity

5619

googlarz/proton-mail-bridge-client

Skill Claude CodeCodex

Use whenever sending, replying to, forwarding, scheduling, or drafting an email through the proton-mail-bridge MCP tools on a setup with more than one account or a signature. Forces the question "from which address, and with which signature" before anything goes out.

not rated 87 +2 changed 1mo ago A 58 tokens original MIT

podcli

5620

nmbrthirteen/podcli

Skill Claude CodeCodex

Transcribe a podcast episode, shortlist clips, render shorts, and hand off titles and descriptions for publishing. Use when the user wants to process an episode, make clips, or drive podcli from an agent.

not rated 87 +6 changed 6d ago C 45 tokens AGPL-3.0

foryourhealth111-pixel/research-innovation-explorer

Skill Codex

Build literature-grounded research-question candidate landscapes by collecting papers, generating A+B matrices, and dynamically reviewing combinations with traceable evidence, uncertainty, and next checks. Use when an AI agent needs to explore a field, screen research questions, compare paper combinations, inspect…

not rated 86 2mo ago A 70 tokens original MIT

test-generator

5622

AIDotNet/MoYuCode

Skill Claude CodeCodex

A test-writing assistant that creates automated checks for code, including unit, integration, and end-to-end tests. It supports common test tools such as Jest, Vitest, pytest, and xUnit.

not rated 86 9mo ago A 37 tokens original MIT

QGIS Processing

5623

GeoRetina/Arion

Skill Claude CodeCodex

Use Arion's local QGIS integration to discover, describe, and run qgisprocess workflows against file-backed layers. Use when a request involves QGIS Processing algorithms, qgisprocess troubleshooting, chaining multiple QGIS steps, or selecting the right algorithm and parameters for a map layer.

not rated 86 7mo ago A 61 tokens GPL-3.0

pi-skillopt

5624

mitkox/SkillOpt

Skill Claude CodeCodex needs its repo

Use when: running SkillOpt, training a skill, evaluating a skill, using the local mitko model on port 8000, working with the dotnetdebug benchmark, adding a benchmark, adding a backend, or optimizing agent instructions with SkillOpt in this repository.

not rated 86 5mo ago A 59 tokens original MIT

pdfmux

5625

NameetP/pdfmux

MCP server Claude CodeCodexCursor +2

Self-healing PDF extraction for RAG — #2 of 8 engines on opendataloader-bench (0.903). Flags pages it can't read instead of dropping them, and certifies any extractor's output for silent drops. Verify signed manifests offline, free. Per-page confidence, 7-tool MCP server, LangChain/LlamaIndex loaders. LlamaParse…

not rated 86 9d ago A Socket: warn tokens not measured original MIT

kibana

5626

TocharianOU/mcp-server-kibana

MCP server Claude CodeCodexCursor +2

Kibana MCP Server with dynamic API discovery and comprehensive Elastic Stack integration. Runs locally from the @tocharianou/mcp-server-kibana npm package. Needs 4 environment variables to run.

not rated 86 29d ago A tokens not measured original Apache-2.0

优质资讯

5627

laborany/laborany

Skill Claude CodeCodex

An RSS news aggregator that collects AI and technology articles from 92 selected blogs and outputs Markdown or HTML reports.

not rated 86 5mo ago A 49 tokens original MIT

spec-converge

5628

JKHeadley/instar

Skill Claude CodeCodex

Iteratively review an instar-development spec with multi-angle internal reviewers (security, scalability, adversarial, integration, decision-completeness, lessons-aware) and real cross-model external reviewers routed through the agent's own installed CLIs (codex → GPT-tier, gemini → Gemini-tier; one pass per available…

not rated 86 +1 changed 2d ago A SkillSpector: warn 135 tokens original MIT

mcp

5629

twelvedata/mcp

MCP server Claude CodeCodexCursor +2

Twelve Data MCP: real-time & historical market data (stocks, crypto, forex, etc). Remote server at mcp.twelvedata.com.

not rated 86 1mo ago A tokens not measured

mentor

5630

smixs/mentor

Skill Claude CodeCodex

Generate an /insights-style HTML report across MANY of your agent coding sessions (Claude Code and OpenAI Codex): what you work on, how you use the agent, your wins, your friction points, and concrete fixes to become more effective — precise goal-setting, not trusting output blindly, scoping, context hygiene…

not rated 86 3mo ago A SkillSpector: warn 167 tokens original MIT

gedcom-creator

5631

DigitalArchivst/Open-Genealogy

Skill Claude CodeCodex

Create GEDCOM 5.5.1 compliant genealogy files from natural language, JSON, or markdown table input. Use when the user wants to generate a family tree interchange file from research data.

not rated 86 +2 4mo ago A 44 tokens

watch-video

5632

Newuxtreme/watch-video-skill

Skill Claude CodeCodex

SLASH-COMMAND-ONLY. Invoke ONLY when the user explicitly types the literal /watch-video slash command. Never auto-trigger on phrases like "watch this video," "summarize this video," "take notes on this video," or on a bare YouTube URL. For ad-hoc YouTube questions, fetch the transcript directly (YouTube page or…

not rated 86 +5 6mo ago C 91 tokens original MIT

evo-dubbing

5633

Zhang-Henry/CoEvoSkills

Skill Claude CodeCodex

Multilingual video dubbing pipeline: TTS synthesis with Kokoro, temporal alignment to SRT windows, ITU-R BS.1770-4 loudness normalization, and video muxing. Use when tasked with dubbing a video from one language to another.

not rated 86 +2 1mo ago A SkillSpector: pass 58 tokens original Apache-2.0

unslop

5634

asavvin-pixel/unslop

Skill Claude CodeCodex

Removes signs of AI generation from English text and prevents them from appearing in new writing. Works on three levels: typography and mechanics, vocabulary and rhetoric, structure and epistemics. Use whenever the user asks to "humanize", "unslop", "de-AI", "make this sound human", "remove the AI style", "make it not…

5 · 1 86 +4 3mo ago A 131 tokens original MIT

resume-optimizer

5635

Liliane0310/Resume-Optimizer

Skill Claude CodeCodex

A Chinese-language resume editor and HTML generator for matching a CV to a job description.

not rated 86 +1 5mo ago A 132 tokens

kent-workflows

5637

respawn-llc/kent

Skill Claude CodeCodex

How to use the Kent CLI to author and edit Kent workflow graphs — nodes, edges, transitions, parameters, context modes, and project links. Use when the user asks to define, build, inspect, or modify Kent workflows.

not rated 86 +1 changed 1mo ago A 50 tokens AGPL-3.0

ambient-project

5638

Bene-2020/plane-codex-mcp

Skill Codex

Quietly maintain a useful project view from meaningful work in the current Codex session. Use when work creates a task, bug, decision, idea, risk, milestone, plan, progress update, or explicit completion.

not rated 86 6d ago A SkillSpector: pass 46 tokens original MIT

lathe

5639

lathe-cli/lathe

Skill Claude CodeCodex

Initialize CLI-first applications and keep their OpenAPI contract, generated CLI, and Agent Skill synchronized. Use when creating an application with lathe init or changing a Lathe-generated application.

not rated 86 +1 changed 1mo ago A SkillSpector: pass 39 tokens original Apache-2.0

mcp-server

5640

runpod/runpod-mcp

MCP server Claude CodeCodexCursor +2

MCP server for interacting with Runpod API. Runs locally from the @runpod/mcp-server npm package.

not rated 86 today A tokens not measured

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: