Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,796 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
A workflow skill that requires development work to move through specification, analysis, design, implementation, verification, and completion stages. It uses hooks and a state machine, which tracks and controls the current stage.
Skill Claude CodeCodex
An organisation-level supervisor for turning user requests into work and coordinating product, engineering, business, and marketing agents. It also tracks the stages of that coordination.
Skill Codex
Gate dependency installs (npm/pip/cargo/go/gem/maven/nuget) with OSV-backed advisory checks, approved-spec ledger, and post-install reorg rollback. Run safedeps check @ before any install command.
CR-730/agent-system-prompt-architect-skill
Skill Codex
A workflow for designing and reviewing system prompts that control how another AI agent behaves.
Skill Claude CodeCodex
Use when the user asks how to invest, trade, buy or sell, find alpha, find or improve a trading strategy, backtest or stress a signal, screen candidates, optimize Sharpe/return/drawdown, run graph-enriched feature/model/ensemble search, or continue/prepare/debug an Abel strategy-discovery workspace — even if they…
Skill Claude CodeCodex needs its repo
A skill for accessing information from internet platforms such as X, Reddit, LinkedIn, and Xiaohongshu. It provides platform-specific ways to search or read public content.
Skill Claude CodeCodex
Release readiness reviewer that turns a skill folder into a visible Skill Map.
Skill Claude CodeCodex
Universal writing skill for AI agents. 9 writing modes (tech articles, marketing copy, research reports, Xiaohongshu notes, technical docs, GitHub READMEs, creative writing, rewrite/polish, editorial review) + 9 core modules (research, core-finding, writing DNA, humanizer/polish, review, style learning, adaptation…
Skill Claude CodeCodex needs its repo
Write model-specific image and video prompts for the shots in a storyboard or shot list (shots.json). Outputs copy-paste-ready prompts for stills (Midjourney, Flux, Ideogram, GPT Image, Nano Banana, Seedream) and motion video (Kling, Veo, Seedance, Hailuo), and a revision mode that reads critiques and re-emits prompts…
Skill Claude CodeCodex
Sync and manage Overleaf LaTeX projects from the command line. Pull projects locally, push changes back, diff against Overleaf, make a marked-up latexdiff PDF, use Overleaf as a git remote, compile PDFs, and download compile outputs like .bbl files for arXiv submissions. Works on the free Overleaf plan. Use when…
Skill Claude CodeCodex
CEO decision-making advisor and strategic thinking partner. Use when users need help with executive-level decisions including strategy, resource allocation, risk assessment, competitive positioning, organizational design, M&A evaluation, crisis response, OKR/KPI setting, fundraising, stakeholder management, cognitive…
Skill Claude CodeCodex
Optimize anything through autonomous experimentation, against an evaluator you cannot grade yourself with. Use whenever the user wants to improve a number by iterating - raise accuracy, cut val loss, make training or inference faster, reduce latency or cost, beat a baseline, tune a pipeline or prompt, squeeze a…
Arch-Dog/video-prompt-engineer
Skill Codex
A workflow for converting a finished script or script excerpt into Seedance-ready storyboards and video prompts. Seedance is an AI video-generation system, and each storyboard covers a 10–15-second clip.
Skill Claude CodeCodex
Generate and modify GB Studio projects via the GB Studio MCP server.
Skill Claude CodeCodex
Cycling training plan and workout generation. Use when the user wants to create or adjust a weekly plan, select or prescribe workouts, or adapt sessions for fatigue, recovery, or race proximity. Includes off-bike WeightTraining planning by Friel strength phase. Do NOT use for pure analysis, assessment, or summary…
MCP server Claude CodeCodexCursor +2
Computer-use MCP for Windows 10/11: 32 tools — screenshot, UIA, Chrome CDP, type/click/scroll, VBA. Runs locally from the @harusame64/desktop-touch-mcp npm package. Needs 8 environment variables to run.
Emily2040/data-science-agent-skills
Skill Codex
Assess whether a dataset or data domain is ready for AI, analytics, or modeling before committing project budget. Use when triaging table schemas, missingness, label coverage, ownership, freshness, and PII risk to issue a go, fix-first, or stop decision.
devfolorunso/business-analyst-agent-skill
Skill Claude CodeCodex
Expert Business Analyst agent. Triggers on ANY BA-related request including: requirements, user stories, BRD, FRD, PRD, SRS, gap analysis, process map, process mapping, stakeholder analysis, feasibility study, UAT, acceptance criteria, traceability matrix, RTM, business case, BPMN, swimlane diagram, data flow, DFD…
genshin-hermes/hormozi-100m-skill
Skill Claude CodeCodex
Apply Alex Hormozi's $100M business frameworks — offers, leads, money models, scaling, branding, ads, hooks, pricing, retention, and fast cash — to any business situation. Extracted from the complete 100M book series.
Skill Claude CodeCodex
Build terminal UIs with Charmbracelet (Bubble Tea, Lip Gloss, Gum). Use when: Go TUI, shell prompts/spinners, "make CLI prettier", adaptive layouts, async rendering, focus state machines, sparklines, heatmaps, kanban boards, SSH apps.
Skill Claude CodeCodex
Secure local-first MCP server for ArcGIS Pro / ArcPy geoprocessing. Exposes 100 declarative ArcPy tools to MCP-compatible clients such as Claude Desktop and Cursor through stdio JSON-RPC. Use when operating local ArcGIS Pro data, running ArcPy/geoprocessing, managing geodatabases, projecting vector/raster data…
MCP server Claude CodeCodexCursor +2
MCP server "sleeper-mcp-server" as configured in sourknives/sleeper-mcp-server. Runs locally from the sleeper-mcp-server Python package.
Skill Claude CodeCodex
Use when a task needs the judgment of a licensed acupuncturist — building a TCM pattern-differentiation-based treatment plan, choosing point combinations and needling technique for a presenting complaint, triaging a safety red flag (fainting, suspected pneumothorax, herb-drug interaction), or writing a SOAP note that…
Skill Claude CodeCodex
AI guardrails and coding rules generated by VibeTags from @AILocked, @AIContext, and related annotations. Load this skill when writing, reviewing, or modifying code in this project.
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: