Skills for Codex

212,693 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

ielts-writing

2569

YANZHANLIN/ielts-claude-skills

Skill Claude CodeCodex

A Chinese-language IELTS writing coach covering task analysis, scoring, sentence-level feedback, and rewritten examples.

not rated 299 +4 1mo ago A SkillSpector: pass 62 tokens original MIT

obsidian-md2wechat

2570

geekjourneyx/obsidian-md2wechat

Skill Claude CodeCodex

Format the current Obsidian article with the existing md2wechat CLI and return its preview to the Obsidian publishing plugin. Use when the user asks to typeset an Obsidian note for WeChat.

not rated 299 +48 yesterday A 49 tokens original AGPL-3.0

openbb-data-fetcher

2571

monarchjuno/vibe-investing

Skill Claude CodeCodex

Fetch financial, market, economic, fundamental, news, options, crypto, ETF, index, and macro data through the OpenBB Python interface instead of the OpenBB MCP server. Use when an agent needs current or historical data from OpenBB-supported providers, needs to replace OpenBB MCP calls with direct Python/OpenBB usage…

not rated 298 +1 4mo ago A SkillSpector: warn 94 tokens original MIT

infometa/workbuddyskills

Skill Claude CodeCodex

A skill for updating Tencent Ads marketing units and smart-delivery projects. It can change settings such as dates, targeting, schedules, bids, budgets, status, and conversion options, including across multiple accounts.

not rated 298 +14 27d ago A 93 tokens

runtm

2573

runtm-ai/runtm

Skill Claude CodeCodex

Runtm (Runtime) Cloud CLI for AI agents. Full cloud-API surface: sessions (CRUD + search + files + upload/download + env + deploy + approvals + capability loading + lifecycle + history + events), the agent roster (identity + instructions + evaluation rubric + budget + scorecard + run grades), scheduled agents (cron…

not rated 297 +2 yesterday C 229 tokens

browser-use

2574

SirAllap/agentglass

Skill Claude CodeCodex

Drive agentglass's built-in browser — the one already signed in to the sites this project uses. Use when a task needs a page behind a login (a dashboard, a ticket, a staging app), when a URL fetched with curl comes back signed out or JavaScript-rendered, or when the user asks you to look at, click through, or…

not rated 296 +4 changed 3d ago A SkillSpector: pass 0 tokens original

ubs

2575

Dicklesworthstone/ultimate_bug_scanner

Skill Claude CodeCodex

Ultimate Bug Scanner - Pre-commit static analysis for AI coding workflows. 14-24 detection categories per language, 12 languages, regex + ast-grep + AST-helper analysis. The AI agent's quality gate.

not rated 296 +2 changed 5d ago C 46 tokens

habitat-gs-train

2576

zju3dv/habitat-gs

Skill Claude CodeCodex needs its repo

Train and evaluate a navigation policy in the habitat-gs simulator. Covers the full generate-episodes → train → evaluate flow for PointNav / ImageNav / ObjectNav (Habitat-Lab + DDPPO reinforcement learning) and for Vision-and-Language Navigation (StreamVLN, Uni-NaVid). Use when the user wants to train, fine-tune…

not rated 296 +5 1mo ago A SkillSpector: pass 114 tokens original MIT

vizra-ai/vizra-adk

Skill Claude CodeCodex

Test and evaluate AI agents with automated evaluations, assertions, and LLM-as-a-Judge patterns.

not rated 295 20d ago A SkillSpector: pass 26 tokens original MIT

cecil

2578

Cecilapp/Cecil

Skill Claude CodeCodex

Build and configure Cecil static sites, with focused guidance for content, templates, and site generation.

not rated 295 3d ago A 22 tokens EUPL-1.2

google-ai-mode-skill

2579

PleasePrompto/google-ai-mode-skill

Skill Claude CodeCodex

Use this skill when the user requests current information, documentation, coding examples, or web research beyond the knowledge cutoff. Queries Google's AI Search mode to retrieve comprehensive AI-generated overviews with source citations from 100+ websites. Returns markdown with inline footnoted references [1][2][3].…

not rated 295 +1 3d ago A 96 tokens archived

agent-builder

2580

FareedKhan-dev/claude-code-from-scratch

Skill Claude CodeCodex

Use when building a new agent harness, designing tool systems, or structuring multi-agent workflows. Provides patterns, templates, and decision trees for harness engineering.

not rated 295 +2 5mo ago A 34 tokens original MIT

simplify-and-harden

2581

pskoett/pskoett-ai-skills

Skill Claude CodeCodex

Post-completion self-review for coding agents that runs simplify, harden, and micro-documentation passes on non-trivial code changes. Use when: a coding task is complete in a general agent session and you want a bounded quality and security sweep before signaling done. For CI pipeline execution, use…

not rated 295 +2 8d ago A Socket: warnSnyk: pass 71 tokens

email-marketing-bible

2582

CosmoBlk/email-marketing-bible

Skill Claude CodeCodex

Data-backed email marketing skill for AI agents. Use when building or running email automation, driving an ESP from an agent (MCP/connectors), diagnosing deliverability, writing or de-slopping email copy, directing AI email design, choosing a platform, or pulling benchmarks. Covers flows, segmentation, compliance…

not rated 295 +7 changed 5d ago A 85 tokens original MIT

PlamenTSV/plamen

Skill Claude CodeCodex

L1 trigger - detects non-determinism, state transition completeness violations, and safety/liveness invariant breaks in consensus code. Inject into depth-consensus-invariant or depth-state-trace.

not rated 295 +1 6d ago A SkillSpector: pass 45 tokens original MIT

install

2584

xiaotonng/pikiloom

Skill Claude CodeCodex needs its repo

This skill should be used when the user asks to "install pikiclaw", "build and install", "deploy locally", "update local binary", "release", or "publish".

not rated 294 6d ago A SkillSpector: pass 39 tokens original MIT

ralph-wiggum

2585

fstandhartinger/ralph-wiggum

Skill Claude CodeCodex needs its repo

Autonomous AI coding with spec-driven development. Implements Geoffrey Huntley's iterative bash loop methodology where agents work through specs one at a time, outputting a completion signal only when acceptance criteria are 100% met.

not rated 294 +2 4mo ago A Socket: warnSnyk: warn 48 tokens original MIT

tvc-director

2586

Ethanxwang/tvc-director

Skill Claude CodeCodex

TVC advertising creative director skill for Nano Banana Pro keyframe prompts and Seedance video scripts. Specialized for television commercials and brand advertising — from a product brief to production-ready keyframe prompts and cinematic video scripts. Three core capabilities: (1) Cinematic Product Breakdown …

not rated 294 +6 4mo ago A 246 tokens original MIT

notarized-javafx-macos

2587

brunoborges/fx2048

Skill Claude CodeCodex

Build, sign, notarize, staple, validate, and troubleshoot macOS DMG releases for Java and JavaFX applications packaged with jlink/jpackage. Use when creating Developer ID signed Java desktop apps, configuring GitHub Actions release workflows, handling Apple notarization, or debugging Gatekeeper, hardened runtime, JVM…

not rated 294 5d ago A 88 tokens GPL-3.0

space-doctor

2588

huggingface/hf-mcp-server

Skill Claude CodeCodex ✓ vendor

Diagnose broken Hugging Face Gradio Spaces from their actual logs and pinned source, then prepare a minimal verified source fix as candidate files. Use for scheduled Space monitoring, BUILDERROR or RUNTIMEERROR triage, Gradio and ZeroGPU failures, source analysis, and patch preparation. Read-only against the Hub - it…

not rated 294 +1 3d ago A 78 tokens original MIT

compose-skill

2589

Meet-Miyani/compose-skill

Skill Claude CodeCodex

Jetpack Compose and Compose Multiplatform (KMP/CMP) architecture skill. Only use when the user explicitly mentions "compose-skill", "@compose-skill", or "use compose skill" in their message. Do NOT auto-activate based on keyword matching — this skill should only be triggered by direct user request.

not rated 293 3mo ago A 69 tokens original MIT

decoupler

2590

scverse/decoupler

Skill Claude CodeCodex

Use for any task involving the decoupler library — inferring biological activity/enrichment scores from omics data (bulk, single-cell, spatial). Triggers on estimating transcription factor (TF) activity, pathway activity, or gene-set enrichment from an AnnData/DataFrame; running ulm, mlm, ora, gsea, gsva, aucell…

not rated 293 2d ago A SkillSpector: pass 220 tokens original BSD-3-Clause

beamer-academic

2591

Faust-Donf/beamer-academic

Skill Claude CodeCodex

Generate high-quality academic Beamer slides from a thesis/paper (PDF, Word, or LaTeX source). Compatible with Claude Code and Codex. Supports thesis defense, proposal presentations, and conference talks. Built-in layout library with 13 professional page types, 5 color schemes, and interactive editing loop. Use when…

not rated 293 +3 28d ago B 148 tokens original MIT

asu-resume-audit-skill

2592

Claycui828/ASu-resume-skills

Skill Codex

An evidence-based workflow for checking whether claims in a résumé are supported by public records, documents, code repositories, or other provided sources. It produces a structured report in HTML and PDF.

not rated 293 +28 21d ago A SkillSpector: pass 167 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: