212,752 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.
Skill Claude CodeCodex
Edit hex.config.ts, not .hex-sdk. Config and installed dependencies execute with the user's normal permissions; use only trusted packages and avoid network, filesystem, environment, or subprocess access unless the requested command requires it. Run bun run check after editing.
Skill Claude CodeCodex
Produce thoughtful, high-fidelity design artifacts in HTML — landing pages, slide decks, interactive prototypes, animated videos, posters, wireframes, and visual explorations. Use whenever the user asks to design, mock up, prototype, visualize, storyboard, or explore UI options — including phrases like "make a deck"…
kangarooking/agnes-free-model-skills
Skill Codex needs its repo
A guide for generating or transforming images with Sapiens AI's Agnes Image 2.1 Flash model. It covers text-to-image and image-to-image requests, prompts, image sizes, and local downloads.
Skill Claude CodeCodex
Long-term memory with 3 types (facts, events, workflows). Remember user preferences, past conversations, and learned procedures across sessions. Use when recalling what the user said before, saving important info, getting user context, or tracking completed workflows.
SYZ-Coder/superpowers-openspec-team-skills
Skill Codex
Use when the user explicitly wants this workflow, wants Superpowers exploration before OpenSpec artifacts, or is confirming or continuing tasks that this workflow already generated.
Skill Claude CodeCodex
Gym mode for agentic coding. When active, hands off implementation exercises to the human instead of completing them. Tracks difficulty and reviews submitted work.
Skill Claude CodeCodex
SwiftUI frontend visual design skill. Creates beautiful, distinctive iOS/macOS interfaces that avoid generic AI slop patterns. Covers design direction, layout systems, typography, color, spacing, brand integration, and design review. Use when designing new SwiftUI views, reviewing UI quality, creating iOS prototypes…
Skill Claude CodeCodex
Drive an autonomous spec-to-board PCB design with the eda-agent MCP server (Altium Designer or EasyEDA Pro). Apply when the user asks to design a board/schematic from a requirement, wants an end-to-end autonomous design run, or mentions the design harness, designnextaction, design sessions, or spec-to-board. Requires…
Mr-potato-123/cumcm-paper-hand-skill
Skill Claude CodeCodex
A workflow for solving mathematical modelling competition problems and delivering the work as a LaTeX paper. It organises the problem statement, modelling notes, code, results, references, and final PDF.
Skill Claude CodeCodex
A local knowledge-base skill that manages reusable work experience and indexes it across other skills, with the user’s explicit approval for any writes.
SebastienDegodez/copilot-instructions
Skill Claude CodeCodex
Use when domain logic leaks into API/Infrastructure, project references violate layer boundaries, or you need to decide between CQS (always), CQRS bus (complex domains), and DDD patterns (invariants and events).
Skill Claude CodeCodex
Initialize or update setup for pi-side-agents (running asynchronous agents spawned/controlled from main session).
Skill Claude CodeCodex
Use for coding-agent work in Git repos that use or may need Mainline, or when users mention Mainline, intents, agent autonomy, agentauthority, maxautonomy, stop lines, allowedboundary, inspectorstop, beforecommit/proposedintent/openedpr, current-instruction overrides, commit/seal handoff, push/PR review boundaries…
rodrigohighermind/highermind-code-skills
Skill Claude CodeCodex
Validação de deploy por distribution model. Use antes de subir pra produção pela primeira vez, quando o ambiente local parou de funcionar, quando mudou infra, ou para validar que qualquer pessoa consegue subir o projeto do zero. Cobre 6 modelos distintos com checks próprios — Container/Docker, Serverless/Edge…
Skill Claude CodeCodex
Operate a Push personal assistant, inspect its health and jobs, and author or validate Push job runbooks. Use when a request concerns Push setup, CLI commands, assistant files, scheduled jobs, or delivery behavior.
Skill Claude CodeCodex
Research paper writing assistant that enforces Arpit Gupta's editorial principles, voice profile, and writing workflow. MANDATORY TRIGGERS: Use this skill whenever the user mentions writing a paper, drafting a section, revising a section, editing a paper, reviewing a draft, rewriting an introduction, writing an…
Skill Claude CodeCodex
Use when a user provides one baseline image and requests game animation frames, sprite sequences, attack/walk/idle/hit/death/casting motion, transparent PNG frames, a spritesheet, keyframe prompts, or consistent whole-character pose animation.
AtlasCloudAI/awesome-seedance-2.5-prompts-skills
Skill Claude CodeCodex
Plan and generate controllable Seedance video using Seedream 5.0 Pro storyboards and Seedance 2.0 today, with a Seedance 2.5 route when available. Use for consistent people, products, objects, food, or scenes; storyboard-to- video; reference-to-video; first-and-last-frame image-to-video; extensions; and Atlas Cloud…
moskoo/xxg-portrait-rebuild-light
Skill Claude CodeCodex
Edit an existing JPG, JPEG, PNG, or WebP portrait to rebuild physically coherent light, exposure, color, capture style, and clean optical skin realism without changing the person. Use for plastic-skin or AI-look removal, tone or white-balance correction, camera/film/device emulation, natural fill, backlight…
Skill Codex
Find, inspect, and check AI benchmark records with the Benchmark Radar CLI. Use when a request needs benchmark discovery, details, recent Radar evidence, or local data health; do not assume why the user needs the results.
Skill Codex
Convene a council of AI coding agents before finalizing a plan. The agent you're talking to — whichever CLI is the lead (claude, codex, cursor, gemini, grok, opencode) — drafts a plan, presents it independently to every other agent CLI installed on the machine, each member gives ONE reply per turn, and the lead…
Skill Claude CodeCodex
Interactively co-build a software architecture using Simon Brown's C4 model (Context, Container, Component, Code). The skill detects the usage mode (greenfield design, retro-documenting from code or prose, review/explanation, update), runs a structured framing dialogue, proposes incremental drafts, and iterates until…
Skill Claude CodeCodex
Use DataSEO MCP for SEO research workflows including backlink analysis, keyword research, traffic checks, domain comparison, backlink opportunity discovery, AI search query planning, and SEO content briefs. Use this whenever the user asks to investigate a domain, compare competitors, plan SEO content, find backlink…
Skill Claude CodeCodex
Use when the user invokes /dg for an entertaining adversarial code review with Dinesh vs Gilfoyle banter from Silicon Valley.
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: