Development plugins

Cognitive3D SDK implementation strategy across Unity, Unreal, visionOS, Android XR, WebXR and C++ — guides SDK identification, discovery, data strategy, phased instrumentation, and technical routing for VR/AR/MR/WebXR analytics.

1 skill

Claude Code and Codex hook: before a GitHub issue write (gh issue create/edit/close/comment, gh api on issues, GitHub MCP issue writes), adds a one-paragraph reminder of the issue-hygiene rules. Never blocks.

hooks

Writes nuke-di code in its own shape: clients, jobs, workers, FastAPI / Litestar / FastStream / MCP / aiogram / taskiq / Starlette, tests, and none of the rejected designs

1 skill

Verify the gestures of a visionOS app on GestureKit with gesturekit-drive, with the verify-gestures skill of the GestureKit commit the app pins

1 skill

Clean Code principles for AI coding agents: write, review, and refactor code with named smells, language guides, and review and refactor workflows.

1 skill

Designing Noul, Choice and Score questions for Jev / TypeSafe System One, and debugging the ones that do not work. Includes a question linter, spread test, coverage check, chance baseline and threshold calibrator.

1 skill

Teaches coding agents the Gyral framework: define() components, intents, pure updates, commands and drivers, forms, SSR with in-place hydration, stores and DOM-free tests.

1 skill

Discover Async Swap orders, evaluate supplied USDC valuations, and prepare fills or Unichain bundles without signing or broadcasting.

1 skill

Checks whether the uv Python package manager is installed and installs it if missing. Ensures uv is on PATH. Use when another skill requires uv as a prerequisite or when a pip install is requested.

1 skill

Build elaborate, self-contained single-file HTML app artifacts for claude.ai using React, TypeScript, Tailwind CSS v4, and shadcn/ui. Scaffolds a Vite project with 56 pre-installed components, then bundles everything (JS, CSS, assets) into one inlined HTML file. Use for complex artifacts needing state, routing, or shadcn/ui — not for trivial single-file HTML/JSX.

1 skill

Drive Herdr, the terminal workspace manager for AI coding agents, from the command line. Manage persistent sessions, workspaces, git worktrees, tabs, and panes, and orchestrate agent terminals (start, send input, read output, wait on status) over Herdr's socket API. Use when working inside a Herdr session or scripting agent orchestration with the `herdr` CLI.

1 skill

Construye, verifica y simula modelos FlexSim mediante scripts FlexScript, con comprobación en FlexSim real vía FlexSimPy.

1 skill

Reports code-quality regressions (complexity/CRAP spikes, new uncovered lines, import cycles, dependency-rule violations) right after Claude's edits. Never blocks. Requires the bmu CLI on PATH.

1 skill

Founder-minded senior product engineer and SaaS architect skill: architecture, security, testing, monetization, AI agents, Web3 and Telegram playbooks.

1 skill

Migrate a site built on Webflow, WordPress, Framer or any hosted CMS into a static Astro site in git: same look, URLs and content, cleaner components, verified with visual and SEO audits.

1 skill

Skill for writing Keeno apps: .kn components, reactivity, templates, routing, server functions and SSR.

1 skill

Comprehensive technical debt and architecture audit skill. Three-phase methodology (discovery → signals → deep read) across Go, Python, JavaScript, Java, and Rust. Produces a structured markdown report with severity-ranked issues and a remediation roadmap.

1 skill

Run an adversarial Codex review from Claude Code, Cursor, or Grok Build through one launcher: the repository stays read-only, heredocs, git and gh work, and the run is watched for timeout, stall, and an expired login. Not for Codex itself.

1 skill

Explore an unfamiliar TypeScript/JavaScript codebase with minimal tokens by running `clue trace` before opening any file.

1 skill

Verify code changes by discovering the project's real checks, previewing them, executing only the relevant ones, scanning for security defects (secrets, injection, hallucinated dependencies), diagnosing failures from captured evidence, applying bounded minimal repairs, and reporting honestly what passed, failed, was skipped or remains unknown. Use when implementing a feature, fixing a bug, modifying existing code, reviewing a diff, investigating a failing test or build, or preparing a project for release.

1 skill

Teaches coding agents to measure and lay out multiline text without DOM reflow using @chenglou/pretext 1.x: text heights, shrink-wrapped bubbles, virtualized lists, text flow around shapes, and Canvas, SVG, or WebGL rendering.

1 skill

Run a Spec Kit command (analyze, clarify, plan, ...) over a range of specs on a chosen harness, with the model and reasoning effort pinned per run, sequentially or several features in parallel.

1 skill

Skill for building with @chenglou/pretext — a pure TypeScript text measurement & layout engine that bypasses DOM reflows

1 skill

Pre-commit hooks and CI quality gates for TypeScript and Python repos, set up and calibrated by your coding agent.

1 skill

Write code plus a machine-checked proof against a frozen spec (Lean 4 first; Dafny and Verus experimental), checked by a gate that rejects bypasses and spec edits.

1 skill

Julia package development following SciML standards

1 skill

Coding-discipline guidelines as skills. Vendored from multica-ai/andrej-karpathy-skills so the install fetches nothing from a third-party marketplace.

1 skill

Superfluid Protocol & ecosystem knowledge base — references, tools, and integration guides for real-time finance on EVM chains

1 skill

Design, build and review native macOS app interfaces (SwiftUI + AppKit) to Apple quality — Liquid Glass, windows, toolbars, menus, Settings, menu-bar apps, permission flows, accessibility and app icons, with an audit mode that ranks fixes.

1 skill

A skill for Supabase projects in development: flattens supabase/migrations/ into a supabase/schemas/ tree exported by pg-delta, applies edits to it straight to the dev database with no migration files, resets the database to the latest schema plus seed, and writes one baseline migration when the project goes live.

1 skill