Development plugins

Skill tools

1 skill

Run and visually iterate on the Canvas HTML design workspace from Claude Code.

1 skill

Reference knowledge and a code quickstart for writing Python against the labfreed package -- PAC-ID, PAC-CAT, T-REX, PAC-ID Resolver, PAC-ID Attributes.

1 skill

Intercept Read on image files and replace with Gemini text descriptions to protect prompt cache

hooks

Ground rules for building EvenHub apps on Even Realities G2 smart glasses: SDK limits, audio/mic/VAD, TTS latency, rendering, gestures, packaging and store review.

1 skill

fennel-ls language server for .fnl files

LSP

Skill for building UIKit apps on the Common iOS framework (MVVM-C, declarative UI DSL, networking, FieldsValidator, storage) — quick reference plus the full framework guide.

1 skill

Add an unsandboxed, notarized XPC helper to a sandboxed macOS app: helper target, shared Swift package, launch agent, xcconfig, download/install flow, and the Developer ID release pipeline.

1 skill

Turn a natural-language task into an isolated Python run: writes a PEP 723 script, executes it in a throwaway sandbox (bwrap, docker, or podman) with any libraries it needs, hides the user's home/secrets, and exposes only the workspace. Supports ephemeral runs and warm sessions.

1 skill

Reverse-engineer and rebuild any website as a high-fidelity clone — animations, layered depth, exact typography, spacing, and behavior — proving fidelity with a pixel-diff gate.

1 skill

Autonomous skill evolution engine. Iteratively improves Claude Code skills through A/B testing, mechanical grading, and atomic changes.

1 skill

Local evidence engine for AI log investigations: deterministic parsing, scoped timing and verifiable sources.

1 skill

Write idiomatic, correct, performant, current Mojo - syntax, ownership and CPU/memory optimization (copies, SIMD, vectorize/parallelize), GPU kernels (max.gpu, TileTensor), and Mojo/Python interop. Targets Mojo 1.1 and replaces pre-1.0 syntax.

1 skill

Reference for integrating the Strails API - stablecoin orchestration for cNGN, USDC and USDT covering NGN onramp/offramp, multi-chain wallets, P2P FX orderbook trading, virtual accounts, fees, and webhooks.

1 skill

Distilled code review — find defects, complexity, and AI slop in a change, report severity-first findings, fix them when asked.

1 skill

Spawn a peer back-and-forth between Claude (max thinking) and Codex (high reasoning) on hard architecture and design questions. Returns a structured synthesis (decision, tradeoffs, unresolved disagreements). Agents can pause to ask the user clarifying questions when genuinely blocked.

1 skill

Plans, documents, and reviews code architecture for software projects. Collaborative workflow with pattern choices, restructuring support, output scaling, simplicity checks, scope boundaries, and AI-ready implementation specs. Deep reference patterns for Node.js/Express, Unity (C#), and C++/CMake — works for any stack.

1 skill

One Gilfoyle skill that routes changes and review feedback through progressively disclosed verification stages.

1 skill

Expert guide for the Cognitive3D (C3D) REST API — constructing requests, suggesting the right endpoints, filtering, and parsing responses.

1 skill

Optional hard guards for Ecoscope workflow repos: blocks commits that would put real patrol data into git, and flags a stale generated tree after a spec.yaml edit. Installing it is the opt-in.

hooks

Build, adapt, or review SwiftUI and UIKit interfaces for iPhone Duo, Apple's folding iPhone. Grounded only in Apple's Human Interface Guidelines, developer articles, Tech Talks, Group Labs, and the released iOS 27.1 SDK; flags what Apple has not documented instead of guessing.

1 skill

Renamed. Install vipps-developer@agent-toolkit instead.

1 skill

Auto-login to local dev apps via browser MCP — shared team config with company/feature navigation flows, supports Playwright and Firefox

1 skill

Tooling for building the marketplace itself — writing skills, placing them, and testing that they trigger.

1 skill

Session hygiene — extract a context window's decisions, dead ends, and verified state into a handoff, and prime the next session.

1 skill

NBL企业技能构造规范与开发指南，用于在 workspace 中创建和调试符合NBL标准的 skill

1 skill

文本编码安全编辑 -- GBK/GB18030/UTF-8/UTF-16 安全读改写

1 skill

跨会话哨兵协调 Skill：生产者原子发布哨兵，消费者等待文件出现并校验后接续工作（flag publish / flag wait / flag check）

1 skill

Guide for creating effective skills that extend Claude's capabilities with specialized knowledge, workflows, or tool integrations.

1 skill

Sequential thinking CLI for multi-step problem solving with confidence tracking and assumption management.

1 skill