Progressive-disclosure instructions an agent loads on demand. Cheap until invoked, which is why the per-session figure on each card is usually two digits.
Generate testable hypotheses from theory, empirical regularity, anomaly, or explicit explanatory competition. Deductive, inductive, abductive, and competing-hypothesis generation are modes; discriminating predictions and comparison are activated in competing mode.
Reverse engineer native, managed, Electron/JavaScript, packaged, firmware, and browser targets with REA, and build agent environments (AgentEnv bundles) of web applications from a live instance or a capture. Use shipped-artifact or requested runtime evidence to explain features, compare versions, decompile code, or…
An OSINT guide for open-source intelligence, meaning information collected from publicly available sources. It organizes reconnaissance across servers, websites, domains, and, when appropriate, people.
Use this skill before answering, planning, or editing any MSTest 3.x-to-4.x upgrade or post-upgrade failure. Triggers include "MSTest v4 breaking changes"; CS0507/CS0103/CS1061/CS1615; ExecuteAsync, CallerInfo, DisplayName, or custom TestMethodAttribute; ClassCleanupBehavior; ContainsKey; ThrowsExactly or…
Use when porting an app from the Vercel AI SDK (ai, @ai-sdk/) to @deuz-sdk/core. Triggers include "migrate from the AI SDK", "replace ai with @deuz-sdk/core", "we use streamText/generateText/useChat and want to switch", removing @ai-sdk/openai or @ai-sdk/anthropic, porting a toUIMessageStreamResponse route, converting…
Audit codebases or Git changes for engineering risks and repository health using concrete evidence, coverage limits, and prioritized fixes. Use for comprehensive audits, focused quality or security reviews, and incremental PR audits. Ordinary feature implementation and quick code explanations do not need this skill.
A routing guide for Anima image generation through ComfyUI, a visual system for running image-generation workflows. It covers validating visual requirements and preparing prompts and settings.
Build high-converting cross-border ecommerce PDP, hero image, product image stack, and AI image prompt strategy by resolving minimum inputs in priority order from user input, attachments, context, web research, logic inference, and explicit assumptions/defaults; then diagnose the conversion driver, produce an English…
Drive ACE-Step Studio on this computer through its MCP server - write and make songs with ACE-Step 1.5 (caption, lyrics, metadata), let its own language model plan or listen to a song, make covers, remixes, repaints and stems of a track, manage the library, draw covers, split stems, turn any track into MIDI, time…
Module Loop and Iteration Skill for orchestrating multi-phase penetration testing workflows. Use when coordinating sequential tool execution, managing dependencies between reconnaissance and vulnerability scanning modules, implementing adaptive fallback strategies, or managing workflow state across iterations.…
An example skill from a skills-management project. A skill is a packaged set of instructions that teaches an agent how to handle a particular kind of task.
Author WARPP workflows for Manifold as typed-port dataflow JSON. Use when a user asks to build, create, design, generate, or edit a Flow / workflow / automation / pipeline / DAG in Manifold, or mentions WARPP, workflow nodes, or the /flow builder. Covers the document format, port types and coercions, the builtin node…
Use when the user asks how to build with OpenAI products or APIs, asks about Codex itself or choosing Codex surfaces, needs up-to-date official documentation with citations, help choosing the latest model for a use case, or model upgrade and prompt-upgrade guidance; use OpenAI docs MCP tools for non-Codex docs…
Design principles and component patterns for building polished web UIs, games, and interactive HTML/CSS/JS projects. Use when creating websites, web apps, browser games, or any frontend project.
Find program-conditioned math results, constructions, examples, counterexamples, analogies, and background references. Use when the current active program needs repair, mutation, analogy, a program shift, or carefully gated obstruction search.
A monitoring skill for OKX Earn products, which let users put supported cryptocurrency assets into flexible, fixed-term, or short-term earning programmes.
How to present the deterministic AI-SEO audit returned by auditpage. Use when reporting a page's readability and citation-readiness for AI answer engines (ChatGPT, Claude, Perplexity).
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: