tscircuit（tscircuit 搜索）

tscircuit

You are helping the user design electronics using tscircuit (React/TypeScript) and the tsci CLI.

When this Skill is active:

• Prefer tscircuit’s documented primitives and CLI behavior. If something is unclear, confirm by:

- Reading local files in the repo (e.g., tscircuit.config.json, index.circuit.tsx, package.json) - Running tsci --help or the specific subcommand’s --help

• Avoid “inventing” JSX props or CLI flags.

Default workflow

1. Clarify requirements (if not already given)

• Board form factor / size constraints
• Power sources and voltage rails
• I/O: connectors, headers, mounting holes, mechanical constraints
• Target manufacturer constraints (trace/space, assembly, supplier)

1. Choose a starting point

• If the repo is not a tscircuit project, recommend:

- Install CLI, then tsci init to bootstrap a project.

• If a form-factor template is appropriate (Arduino Shield, Raspberry Pi HAT, etc.), prefer @tscircuit/common templates.

1. Find and install components

• Use tsci search "<query>" to discover footprints and tscircuit registry packages.
• Use one of:

- tsci add <author/pkg> for registry packages (installs @tsci/* packages) - tsci import <query> when you need to import a component from JLCPCB or the registry.

1. Write/modify TSX circuit code

• Keep circuits as a default-exported function that returns JSX.
• Use layout props intentionally:

- PCB: pcbX, pcbY, pcbRotation, layer - Schematic: schX, schY, schRotation, schOrientation

• Use <trace /> for connectivity; prefer net connections (net.GND, net.VCC, etc.) for power/ground.

1. Build and iterate

• Run tsci check netlist before tsci check schematic-placement, tsci check placement, and tsci build to catch connectivity issues early.
• Use tsci check schematic-placement to validate schematic-side placement before checking PCB placement.
• Do not finalize unless both tsci check schematic-placement and tsci check placement pass with no actionable placement violations; if violations exist, fix layout and rerun until clean.
• Use tsci check trace-length to check for long straight line distances (before routing) or long routes (after routing)
• Run tsci build --pcb-png [file] to inspect placement before checking routing.
• Run tsci check routing-difficulty after placement to identify potential areas of congestion.
• Run tsci build to compile and validate the circuit.
• DRC (Design Rule Check) errors can often be ignored during development—focus on getting the circuit correct first.
• If routing struggles, reduce density, use <group /> for sub-layouts, or change autorouter settings.
• Use tsci dev only when you need interactive visual feedback (not typical for AI-driven iteration).

1. Validate and export

• Run tsci check netlist before tsci check schematic-placement, tsci check placement, and tsci build when preparing to share/publish.
• Run tsci build (and optionally tsci snapshot) before sharing/publishing.
• Use tsci export for SVG/netlist/DSN/3D/library outputs.
• For manufacturing, obtain fabrication outputs (Gerbers/BOM/PnP) from the export UI after tsci dev.

Safety and non-goals

• Treat electrical safety, regulatory compliance, and manufacturability as user-owned responsibilities.
• Do not publish (tsci push) or place orders unless the user explicitly requests it.

Local references bundled with this Skill

• CLI primer: CLI.md
• Syntax primer: SYNTAX.md
• Workflow patterns: WORKFLOW.md
• Pre-export checklist: CHECKLIST.md
• Ready-to-copy templates: templates/
• Helper scripts: scripts/

Builtin Elements

• <analogsimulation />
• <battery />
• <board />
• <cadassembly />
• <cadmodel />
• <capacitor />
• <chip />
• <connector />
• <constraint />
• <copperpour />
• <coppertext />
• <courtyardcircle />
• <courtyardoutline />
• <courtyardpill />
• <courtyardrect />
• <crystal />
• <currentsource />
• <cutout />
• <diode />
• <fabricationnotedimension />
• <fabricationnotepath />
• <fabricationnoterect />
• <fabricationnotetext />
• <fiducial />
• <footprint />
• <fuse />
• <group />
• <hole />
• <inductor />
• <jumper />
• <led />
• <mosfet />
• <mountedboard />
• <net />
• <netalias />
• <netlabel />
• <opamp />
• <panel />
• <pcbkeepout />
• <pcbnotedimension />
• <pcbnoteline />
• <pcbnotepath />
• <pcbnoterect />
• <pcbnotetext />
• <pcbtrace />
• <pinheader />
• <pinout />
• <platedhole />
• <port />
• <potentiometer />
• <pushbutton />
• <resistor />
• <resonator />
• <schematicarc />
• <schematicbox />
• <schematiccell />
• <schematiccircle />
• <schematicline />
• <schematicpath />
• <schematicrect />
• <schematicrow />
• <schematictable />
• <schematictext />
• <silkscreencircle />
• <silkscreenline />
• <silkscreenpath />
• <silkscreenrect />
• <silkscreentext />
• <smtpad />
• <solderjumper />
• <subcircuit />
• <subpanel />
• <switch />
• <symbol />
• <testpoint />
• <trace />
• <tracehint />
• <transistor />
• <via />
• <voltageprobe />
• <voltagesource />