214,062 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
Use when building or editing a Blazor UI that uses the Lumeo component library (the Lumeo NuGet package and its satellites Lumeo.Charts / Lumeo.DataGrid / Lumeo.Editor / Lumeo.Scheduler / Lumeo.Gantt / Lumeo.Motion), or when the user mentions Lumeo components (Button, DataGrid, Sheet, Dialog, Tabs, DatePicker, Toast…
Skill Claude CodeCodex
Read access: repos, issues, PRs, files, branches, workflows, runs.
Skill Claude CodeCodex
A functional test-case designer that turns approved requirements or design documents into structured QA test cases. QA, or quality assurance, is the process of checking that software works as intended.
Skill Claude CodeCodex
Use when the user explores an idea, questions whether to build something, plans a new product from scratch, or designs a feature for an existing codebase. Triggers: (1) explicit "superplanning" mention; (2) "brainstorm", "I have an idea", "explore this idea", "half-baked idea", "think through this"; (3) "is this worth…
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 needs its repo
This document describes how a Claude Code agent (or any agent using the Claude Code CLI pattern) invokes the Seiðr-Smiðja forge through the Rúnstafr CLI bridge.
AAzzAAzzAAzzAA/remove-chinese-ai-tics
Skill Codex
A Chinese-language editing guide for removing repeated, formulaic wording and artificial-sounding patterns while keeping the original facts, tone, and character voices.
Skill Claude CodeCodex
A Chinese-language workflow for writing, rewriting, polishing, fact-checking, outlining, and reviewing technical articles and AI or software-tooling content. It covers the process from source material and research through drafting and final review.
Skill Claude CodeCodex
A drawing and presentation generator with two modes: one creates shareable presentation HTML, and the other creates technical diagrams. It can make diagrams such as flowcharts, architecture diagrams, sequence diagrams, mind maps, class diagrams, and charts.
Skill Claude CodeCodex
Manage the shared team skills and MCP servers topos delivers to this machine — see what is managed, update it, add more, and share local improvements back. Use when editing anything in a skills directory, when the user asks about team skills, skill updates, or sharing a skill, when setting up topos for a team or a…
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
Generate model-specific prompts from shots.json. Outputs copy-paste-ready prompts for stills (Midjourney, Flux, Ideogram, GPT Image, Nano Banana, Seedream) and motion video (Kling, Veo, Seedance, Hailuo). Also runs a revision mode that reads a critique.json and re-emits prompts for only the failed shots, closing the…
aetox-skills/senior-architect-agent
Skill Codex
Cognitive framework that transforms AI agents into senior architects — evidence-first system understanding, honest uncertainty mapping, architecture debt and convention assessment, knowledge-graph-assisted dependency mapping, impact and blast radius analysis, and architecture reasoning before action. Use when an agent…
Skill Claude CodeCodex
Sync and manage Overleaf LaTeX projects from the command line. Pull projects locally, push changes back, compile PDFs, and download compile outputs like .bbl files for arXiv submissions. Use when working with LaTeX, Overleaf, academic papers, or arXiv.
Skill Codex needs its repo
An interface for finding and reading IELTS practice content and the learner's practice records. IELTS is an English-language exam; the interface covers question-bank categories, listening materials, sessions, answers, and review data.
hesreallyhim/proton-pass-community-mcp
Skill Claude CodeCodex
Canonical protocol for model-side skill behavior when orchestrating proton-pass-community-mcp tools in chat sessions.
Skill Claude CodeCodex
MCP server for ArcGIS Portal and ArcGIS Online. 70 tools for search, inspect, publish, query, manage, audit, and administer ArcGIS content. Use when: the user wants to work with feature services, web maps, layers, groups, users, webhooks, or portal administration through an AI assistant.
Skill Codex needs its repo
Create and manage isolated microsandbox microVMs for safe code execution, testing, development, and agent workflows. Use when the user needs to run untrusted code, create ephemeral or persistent sandboxes, execute commands, copy files, inspect logs and metrics, configure networking or secrets, mount volumes, manage…
Curiosity-Ai-BV/Babylonjs-Skill
Skill Claude CodeCodex
Babylon.js 8 3D engine development expertise with curated API patterns, code examples, and on-demand documentation access. Use when working with Babylon.js scenes, meshes, materials (PBR/Standard), cameras, lights, shadows, GUI (2D/3D), animations, physics (Havok), thin instances, glTF loading, post-processing, WebXR…
Skill Codex
Accessibility engineering for product interfaces, from focus states and keyboard support to ARIA, forms, and screen readers. Use when building or reviewing UI components, modals, menus, forms, custom widgets, or when the user says "make this accessible" or reports keyboard or screen-reader issues. Triggers on…
noahnan-max/financial-red-flag-auditor-skill
Skill Codex
A financial-analysis workflow that turns a public company's annual report into a traceable quality score, warning map, and follow-up checklist.
Skill Codex
Author, inspect, render, validate, animate, and save Three.js WebGPU projects in the native ThreeBrowser Studio through its real threestudio MCP tools. Use whenever Codex is asked to build or edit a ThreeBrowser Studio scene, material, Blender-style shader or texture graph, animation, lighting setup, camera, or…
Skill Claude CodeCodex
Use when reviewing a general commercial contract — such as a master services agreement, vendor agreement, supplier contract, or professional services agreement — to produce a structured risk assessment and prioritized issue list for attorney review.
kylehughes/writing-prose-like-a-human-for-agents
Skill Claude CodeCodex
Produces prose that reads as authentically human by avoiding statistical patterns common to LLM output. Use when writing or editing prose, documentation, READMEs, PR descriptions, or any text where the output must not read like AI-generated content.
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: