tscircuit-docs
Comprehensive tscircuit documentation for designing PCBs with TypeScript/React. Use when working with tscircuit components, footprints, CLI commands, web APIs, or learning tscircuit workflows. Covers installation, 48+ component types, footprint specs, tsci CLI reference, programmatic APIs, SPICE simulation, KiCad integration, and project tutorials.
What this skill does
# tscircuit Documentation Reference
tscircuit is a TypeScript-first PCB design platform using React-like syntax. This skill provides complete documentation reference.
## Quick Navigation
| Reference | When to Use |
|-----------|-------------|
| [getting-started.md](references/getting-started.md) | Installation, first board, project setup |
| [cli-commands.md](references/cli-commands.md) | tsci CLI: init, dev, build, export, search, add, push |
| [components.md](references/components.md) | 48+ component types: chip, resistor, trace, etc. |
| [footprints.md](references/footprints.md) | Footprint specs, KiCad integration, custom footprints |
| [apis.md](references/apis.md) | Compile, autorouting, datasheet, ordering APIs |
| [guides.md](references/guides.md) | Essentials, importing, running, SPICE, KiCad |
| [tutorials.md](references/tutorials.md) | USB flashlight, LED matrix, keyboard, Pi HAT |
| [advanced.md](references/advanced.md) | AI context, local dev, math utils, units |
| [contributing.md](references/contributing.md) | Contributor guide, bounties, project overview |
## Quick Start
```tsx
import React from "react"
import { board, resistor, capacitor, trace } from "tscircuit"
export default () => (
<board width="10mm" height="10mm">
<resistor resistance="1k" footprint="0402" name="R1" />
<capacitor capacitance="100nF" footprint="0402" name="C1" />
<trace from=".R1 > .pin1" to=".C1 > .pin1" />
</board>
)
```
## CLI Quick Reference
```bash
tsci init # Initialize project
tsci dev # Dev server with preview
tsci build # Build circuit JSON
tsci export -f pcb-svg # Export to SVG
tsci search resistor # Search footprints
tsci add author/pkg # Install package
```
## Key Concepts
- **Board**: Root element containing all components
- **Components**: Resistors, capacitors, chips, etc. with footprints
- **Footprints**: Physical pad layouts (0402, 0805, soic8, qfn32)
- **Traces**: Copper connections between component pins
- **Nets**: Logical connections (net.VCC, net.GND)
## Common Patterns
### Chip with Connections
```tsx
<chip
name="U1"
footprint="soic8"
pinLabels={{ pin1: "VCC", pin2: "GND", pin3: "IN", pin4: "OUT" }}
connections={{ VCC: "net.VCC", GND: "net.GND" }}
/>
```
### Layout Positioning
```tsx
<resistor
name="R1"
resistance="1k"
footprint="0402"
pcbX={3} pcbY={2} // PCB position
schX={5} schY={3} // Schematic position
/>
```
## Resources
- **Full AI Context**: Download [ai.txt](https://docs.tscircuit.com/ai.txt)
- **Live Chat**: [chat.tscircuit.com](https://chat.tscircuit.com)
- **Registry**: [tscircuit.com/trending](https://tscircuit.com/trending)
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