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. 281,580 indexed, measured the same four ways as everything else here.

hep-storm

1129

agentlas-ai/Agentlas-OS

Skill Codex

Run a force-robust Stormbreaker loop — route to real agents, execute a verified pipeline to completion.

not rated 1.5k +105 changed 1mo ago A SkillSpector: pass 26 tokens original Apache-2.0

topology

1130

chmod777john/swarm-ide

Skill Claude CodeCodex

Explain the IM+Agent framework: create+send as minimal primitives, IM system vs agent loop separation, message vs llmHistory, and the recursive property.

not rated 1.5k +2 8mo ago A 0 tokens

lime-governance

1131

limecloud/lime

Skill Codex

Govern Lime legacy cleanup, fact-source convergence, current/compat/deprecated/dead classification, and guardrails.

not rated 1.5k +1 5d ago A 27 tokens GPL-3.0

oceanbase/powercontext

Skill Codex

A project-memory guide for searching, saving, correcting, and transferring durable context through the PowerContext service. It distinguishes ordinary conversation from information that should persist between sessions.

not rated 1.5k +16 changed yesterday A 59 tokens original Apache-2.0

provision-with-maas

1134

NVIDIA/deepops

Skill Claude CodeCodex needs its repo ✓ vendor

Provision or reinstall bare-metal servers and test VMs through Canonical MAAS, map deployed machines into DeepOps Ansible inventory with MAAS tags, validate access, or release them safely. Use when operating DeepOps with a MAAS-owned machine lifecycle.

not rated 1.5k +2 yesterday A SkillSpector: pass 57 tokens original BSD-3-Clause

fantasy-net

1135

qq362946/Fantasy

Skill Claude CodeCodex

This guide applies to development and code review for Fantasy / Fantasy.Net / Fantasy.Unity written in C#. Use it when a task involves Fantasy server code or Unity client code using Fantasy, ECS entities/components/systems, scenes and subscenes, FTask, network handlers/messages/protocols, Address or Roaming routing…

not rated 1.5k +7 19d ago A SkillSpector: pass 157 tokens

challenge-run-agent

1136

AgibotTech/genie_sim

Skill Claude CodeCodex

Use when the contestant wants to launch the inference Agent that connects to the Simulation gateway via WebSocket. Wraps the inference repo's ./scripts/tunnel.sh and scales to PARALLELISM processes. This is side-effecting (consumes GPUs and a parallelism slot) — confirm before launching.

not rated 1.5k +10 changed 4d ago A SkillSpector: pass 64 tokens

contacts

1137

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Manage contacts, communication channels, access control, and invite links.

not rated 1.5k +8 changed 2mo ago A SkillSpector: warn 14 tokens original MIT

get-it-expert

1138

flutter-it/get_it

Skill Claude CodeCodex

Expert guidance on getit service locator and dependency injection for Flutter/Dart. Covers registration (singleton, factory, lazy, async), scopes with shadowing, async initialization with init() pattern, retrieval, testing with scope-based mocking, and production patterns. Use when working with getit, dependency…

not rated 1.5k +1 changed 1mo ago A 74 tokens original MIT

superlog

1139

superloglabs/superlog

MCP server Claude CodeCodexCursor +2

Open-source agent that observes and fixes your application. Query logs, traces, metrics, incidents. Remote server at api.superlog.sh.

not rated 1.5k +3 3d ago A tokens not measured original Apache-2.0

clawteam

1140

win4r/ClawTeam-OpenClaw

Skill Claude CodeCodex

Multi-agent swarm orchestration. USE THIS (not delegatetask) when the user says team/swarm/multi-agent/clawteam/parallel-agents/agent-team, or asks for multi-perspective analysis (stocks, research, code review, strategy). Spawns N Hermes workers in tmux windows with git worktree isolation, file-based inboxes, and a…

not rated 1.5k +1 4mo ago A SkillSpector: warn 103 tokens original MIT

linear-server

1141

inkline/inkline

MCP server Claude CodeCodexCursor +2

Linear's hosted MCP server: lets the agent read and update issues, projects and cycles. Remote server at mcp.linear.app.

not rated 1.5k 1mo ago A tokens not measured

icebird1998/drawio-scientific-illustrator

Skill Codex

Recreate, trace, revise, inspect, or export static scientific figures and schematic illustrations live inside the visible draw.io desktop canvas through draw.io's own graph API. Use when the user wants to watch an MCP draw a reference figure step by step in draw.io, explicitly rejects XML-first generation or…

not rated 1.5k +3 3mo ago A SkillSpector: pass 118 tokens original MIT

acquisition-channels

1143

RefoundAI/lenny-skills

Skill Claude CodeCodex

Help users identify unique distribution advantages and master the lifecycle of acquisition channels to build a sustainable engine for growth and retention.

not rated 1.5k +12 3mo ago A SkillSpector: pass 28 tokens original MIT

extension-creator

1144

hotovo/aider-desk

Skill Claude CodeCodex

Create AiderDesk extensions by setting up extension files, defining metadata, implementing Extension interface methods, and updating documentation. Use when building a new extension, creating extension commands, tools, or event handlers.

not rated 1.5k +2 changed 7d ago A SkillSpector: warn 44 tokens original Apache-2.0

lishix520/academic-paper-skills

Skill Claude CodeCodex

Systematic writing framework for philosophy and interdisciplinary academic papers from optimized outline to submission-ready manuscript. Use when users want to: (1) write a paper from a detailed outline, (2) ensure quality control during writing, (3) maintain consistency across chapters, (4) prepare a submission-ready…

not rated 1.5k +8 10mo ago A 135 tokens original MIT

better-icons

1146

better-auth/better-icons

Skill Claude CodeCodex needs its repo

Use when working with icons in any project. Provides CLI for searching 200+ icon libraries (Iconify) and retrieving SVGs. Commands: better-icons search to find icons, better-icons get to get SVG. Also available as MCP server for AI agents.

not rated 1.5k +14 7mo ago A SkillSpector: warn 63 tokens original MIT

codiff

1147

nkzw-tech/codiff

Skill Claude CodeCodex

Open Codiff for a narrative code walkthrough, a blocking plan handoff, or a shared walkthrough URL. Use when the user writes "$codiff", "/codiff", "$codiff plan", "$codiff share", "show me codiff", "open Codiff", or asks to review a change or edit a plan in Codiff.

not rated 1.5k +2 changed 11d ago A SkillSpector: warn 72 tokens original MIT

academic-pptx

1148

Gabberflast/academic-pptx-skill

Skill Claude CodeCodex

Use this skill whenever the user wants to create or improve a presentation for an academic context — conference papers, seminar talks, thesis defenses, grant briefings, lab meetings, invited lectures, or any presentation where the audience will evaluate reasoning and evidence. Triggers include: 'conference talk'…

not rated 1.5k +35 3mo ago A 164 tokens original MIT

Addax

1149

wgzhao/Addax

Skill Claude CodeCodex

A reference guide to Addax, an open-source tool for copying data between different databases, files, and other data systems. It explains Addax's jobs, readers, writers, transformations, channels, and task groups.

not rated 1.5k +3 changed 13d ago A 0 tokens original Apache-2.0

zjunlp/SkillNet

Skill Claude CodeCodex

Operates a device or appliance (like a desklamp, microwave, or fridge) to interact with another object. Use when the task requires using a tool on a target item (e.g., "look at laptop under the desklamp", "heat potato with microwave"). Locates both the device and target object, co-locates them, and executes the…

not rated 1.4k +11 4d ago A SkillSpector: pass 93 tokens original MIT

paper-analyzer

1151

zsyggg/paper-craft-skills

Skill Claude CodeCodex

An academic-paper analysis workflow. It requires getting the full paper text and searching for publicly available source code before completing the analysis.

not rated 1.4k +23 5mo ago A Socket: warnSnyk: warn 56 tokens

shaping

1152

rjs/shaping-skills

Skill Claude CodeCodex

Use this methodology when collaboratively shaping a solution with the user - iterating on problem definition (requirements) and solution options (shapes).

not rated 1.4k +2 1mo ago A Socket: passSnyk: pass 30 tokens archived

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: