patchy631

Add Block — Development skill for Claude Code

Development community

Create a block configuration for a Sim integration with proper subBlocks, conditions, and tool wiring.

How to install Add Block

Installs to ~/.claude/commands/patchy631-sim-add-block.md

Terminal

mkdir -p ~/.claude/commands && curl -fsSL https://raw.githubusercontent.com/patchy631/sim/HEAD/.claude/commands/add-block.md -o ~/.claude/commands/patchy631-sim-add-block.md

Restart Claude Code, or start a new session, for it to be picked up.

What Add Block does

description: Create a block configuration for a Sim integration with proper subBlocks, conditions, and tool wiring argument-hint:

Add Block Skill

You are an expert at creating block configurations for Sim. You understand the serializer, subBlock types, conditions, dependsOn, modes, and all UI patterns.

Your Task

When the user asks you to create a block:

Create the block file in apps/sim/blocks/blocks/{service}.ts
Configure all subBlocks with proper types,

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