Coding & Development

Guided learning mode. The user names something they want to do or build, and instead of doing it for them, guide them step by step with micro challenges, questions, hints and curated learning resources, so they understand and own the result. Invoke only when the user types /know-nothing, or explicitly asks to be guided through a task so they learn it rather than having it done for them.

UX knowledge for building and reviewing user interfaces in React + Mantine web apps, distilled from GitHub's Primer design guidance. Use it whenever a task adds or changes something a user sees or does: a page, dialog, form, table, navigation, button, message, or the empty, loading and error states around them; when planning a feature's flow; and when reviewing UI in a pull request. It tells you which Mantine component fits which situation, which states a screen needs, how to lay out and word it

Find grocery products and fill the user's K‑Ruoka shopping list through the site's browser interface. Use when the user asks to add products for a K-Market, K-Supermarket, or K-Citymarket store selected in K‑Ruoka, using an Agent Skills-compatible AI tool; not for ordering or purchasing products.

Start a new iOS app, or choose and add iOS open-source libraries, using the awesome-ios-for-agents catalog. Asks the user what the app needs, picks Swift packages by objective data (activity status, stars, minimum iOS, Swift tools version), creates the project with a verified recipe (XcodeGen, Tuist, MobileBuildMCP or Xcode MCP), then builds and launches it in the iOS Simulator. Use when the user wants to create an iOS app, set up an Xcode project from scratch, or asks which library to use for n

База знаний по книге «Цель. Процесс непрерывного совершенствования» (The Goal) Элияху М. Голдратта и Джеффа Кокса: теория ограничений (TOC), цель и три показателя (пропускная способность, запасы, операционные расходы), зависимые события и статистические колебания, узкие места, запуск работы по ритму ограничения, буферы, пять фокусирующих шагов, политические ограничения, сократовский метод. Использовать, когда нужно найти ограничение (узкое место) в любом процессе; когда бизнес или команда не рас

База знаний по книге «Атомные привычки» (Atomic Habits: Tiny Changes, Remarkable Results) Джеймса Клира. Использовать, когда нужно применить методики Клира: как выработать привычку и не бросить, как держать регулярность (каждый день писать, заниматься, учиться), как избавиться от вредной привычки, системы вместо целей, привычки на основе идентичности, четыре закона изменения поведения, среда и триггеры, наслоение привычек, правило двух минут, трекинг привычек, что делать, когда человек постоянно

Use when drafting or revising the title and description of a merge request or pull request, on any hosting service (GitLab, GitHub or another, cloud or self-hosted), before creating or updating it.

Use when orchestrating Headless CMS content via MCP tools.

Make a small open LLM (e.g. Qwen3.5-0.8B) better at a goal by editing its weights directly, with no training ("weight-space programming"). Ready presets for maths (MATH-500) and science (MMLU-Pro); any other benchmark or behaviour works from your own prompts and matched example pairs (format, language, verbosity, sycophancy, loops). Finds the direction that separates the unwanted behaviour from the wanted one, edits the MLP down_proj columns that write it in a copy of the model on disk, screens

/sigma-create-ticket files or edits one SPEC, EPIC, or TICKET issue. It is also the gateway for /sigma-to-spec and /sigma-to-tickets: those skills hand it a body. /sigma-unslop does not. This skill is the only one that runs gh issue create or gh issue edit. Use when the user invokes /sigma-create-ticket or one of those skills hands a body.

/sigma-implement <issue-number> builds one ticket on one branch and one worktree, then pushes. This skill does not review. Review is /sigma-review in another chat.

Crea, revisa y explica scripts de k6 (Grafana k6) para pruebas de performance siguiendo el estándar del equipo — load test, stress test, smoke, spike, soak y breakpoint, tanto HTTP contra APIs como con k6 browser (Chromium, Web Vitals) o híbridos. Genera la carpeta k6/ con scripts de nombres estandarizados, flujos reutilizables, thresholds, checks, manejo seguro de credenciales y un .md explicativo por script pensado para gente que no es experta en k6. Usá esta skill siempre que el usuario menci

Use a short waiting gap while an AI agent works for one useful human step in current work, an unfinished task, or relevant learning, with a checkpoint and an easy return. Use for “what can I do while this runs?” or “I have ten minutes while my agent works”; not general day planning, agent monitoring, or end-of-day reflection.

Check a repository before it goes open source and fill in what is missing - license, README, SECURITY.md, CONTRIBUTING, issue and PR templates, package and Agent Skill metadata, CI and workflow safety, secrets and personal details in files and in the whole git history, and GitHub settings such as private vulnerability reporting and branch protection. Use it whenever someone is about to make a repository public, publish a first release, asks "is this ready to open source", "开源前检查", "准备开源", "还缺什么"

Building Figma and FigJam content from a plugin — the sizing and font rules that fail silently, the clamps that stop one bad value killing a build, reading comments back through the REST API, and the loop that tells you whether your code actually ran. Use when writing or debugging a Figma plugin, generating frames or wireframes programmatically, or when a build aborts mid-draw, a layout collapses, text wraps one character per line, frames overlap something already on the page, or it "looks the s

Opus-led multi-agent workflow. Use when a coding request is big enough to split (several files/subtasks, bulk edits, parallelizable work) or when the user asks to "orchestrate", "delegate", "chia việc", "dùng agy/reasonix/subagent". Opus plans and reviews; cheap workers (agy = Gemini, reasonix = DeepSeek) and Claude Sonnet execute narrowly-scoped contracts in isolated git worktrees; automated guardrails + Opus review reject wrong, incomplete, excessive or ugly changes before anything is merged.

Одноразовый браузерный интерфейс для обратной связи владельца агенту: утвердить и поправить документ по разделам, ответить на открытые вопросы с готовыми вариантами, разметить материалы вслепую для эталона, оценить предложения по шкале. Страница собирается скриптом из spec.json, владелец жмет «Скопировать JSON для агента», агент применяет ответы. Use when the owner has to review, edit, choose or label more than a few items, instead of a long questionnaire in chat. Triggers: «дай мне интерфейс»,

Guide the user through a confusing technical situation (a broken setup, a git or branch mix-up, a failed command, a tool they misunderstand, a fix they tried that made things worse) as a read-only walkthrough. Investigate with checks that change nothing, explain what is really going on, and hand over numbered, copy-pasteable steps for the user to run themselves. Use this whenever the user asks to be directed rather than have the work done for them, for example "don't edit anything", "just tell m

Translates natural language descriptions, mechanical adjustments, fastener BOM requests, exploded assembly diagrams, and kinematic animations into 100% native, parametric 3D CAD models and assemblies in Autodesk Fusion 360 via the Fusion 360 MCP server.

Generate Hebrew voiceovers with Cartesia Sonic 3.6 in the user's own cloned voice or a stock voice, with pronunciation handled properly - prepares the script (nikud on ambiguous words, numbers and times as spoken words), generates audio, has Gemini check every word, fixes what came out wrong, and remembers fixes in a personal pronunciation list. Also creates instant voice clones through the API. Use whenever the user mentions Cartesia or Sonic, wants a Hebrew voiceover or narration in the Cartes

Advanced CAD reverse-engineering engine for 3MF and STL files. Slices, dices, and mathematically inspects raw meshes (cross sections, true circumscribed circle radii, obround slots, hex pockets, turned profiles, and pattern arrays), and synthesizes 100% native, editable parametric BRep solid bodies in Autodesk Fusion 360 via the Fusion 360 MCP server.

Operate desktop applications on macOS, Windows and Linux through native accessibility trees, using the agent-desktop CLI. Use when an AI agent must see or act on a desktop GUI: click buttons, fill forms, read UI state, navigate menus, toggle checkboxes, scroll, drag, type text, press shortcuts, take screenshots, manage windows, use the clipboard, launch or close apps, read notifications. Triggers on: "click button", "fill form", "open app", "read UI", "computer use", "operate desktop", "accessib

Crée et fait vivre un AIOS, un système complet autour de Claude (projets, skills, agents, règles, outils) avec un second cerveau Obsidian où tout est noté et relié. À utiliser pour « crée mon AIOS », « /memoire-aios », et ensuite à chaque session où le dossier AIOS est accessible, ou quand l'utilisateur dit « note ça », « retiens », « résume cette vidéo », « vas-y ».

Put on the shoes of a stakeholder and walk through a process step by step to find the requirements, questions and acceptance examples nobody has written down. Use it during requirements gathering or design, before a change is specified, whenever the user says "walk through", "from the perspective of", "what would an operator / scientist / new colleague do", "how would X use this", or asks how a new repository, deployment, onboarding or workflow would go for someone; also before a play test, to d