Developer Tools & Repos Agent Skills for HTTP / API

Scan JavaScript dependencies for packages replaceable by browser/runtime native APIs.

This skill should be used when the user asks to "add MCP server", "integrate MCP", "configure MCP in plugin", "use .mcp.json", "set up…

BSP geometry skill for Unreal brushes and CSG.

Streamlines Bitcoin wallet connectivity by providing specialized integration patterns for btc-connect in React, Vue, Next.js, and Nuxt 3…

Build a real, playable Babylon.js browser game from a description — scaffold it, get art (FREE asset hubs first, generate the rest), run…

Build the unity-mcp-cli TypeScript CLI tool and link it globally for terminal use.

Build a device driver or protocol handler — I2C sensors, BLE services, MQTT clients, SPI peripherals with interrupt-driven I/O and clean…

Rebuild an existing thing from scratch — same purpose, but better and self-made.

Build a Proof of Concept (PoC) to validate technical feasibility and retire architectural risks

Use when a coding agent must design, scaffold, implement, or verify an iOS or macOS SwiftUI interface with Apple-platform state…

Generate or adapt a local-first Buildable web prototype from an app spec, archetype, UI pattern, design playbook, or golden template.

Build professional command-line interfaces in Python, Go, and Rust using modern frameworks like Typer, Cobra, and clap.

Builds and refactors Phaser 3 browser games.

Use when building, modifying, or polishing any feature in an s&box game project through the Claude Bridge — gameplay systems, UI panels…

Build scalable WebSocket servers for real-time bidirectional communication.

Bump Agentforce SDK versions for iOS and Android in this React Native project.

Use when creating OpenAPI specs for Bun.js APIs, integrating with Apidog, documenting endpoints with schemas, or automating API…

Bun

Use when building C# applications with .NET 8+, ASP.NET Core APIs, or Blazor web apps.

Use when c systems programming including file I/O, processes, signals, and system calls for low-level system interaction.

Next.js 16 Cache Components - PPR, use cache directive, cacheLife, cacheTag, updateTag