kicad-mcp

MCP/kicad-mcp

Fork 0

Commit Graph

Author	SHA1	Message	Date
Ryan Malloy	b7e4fc6859	Fix pin extraction, connectivity, hierarchy, and label counting Root cause: kicad-sch-api doesn't back-populate comp.pins or sch.nets on loaded schematics. All data is accessible through alternative APIs. Pin extraction: use comp.get_symbol_definition().pins for metadata and sch.list_component_pins(ref) for schematic-transformed positions. Connectivity: new wire-walking engine using union-find on coordinates. Walks wires, pin positions, labels, and power symbols to reconstruct the net graph. Replaces broken ConnectivityAnalyzer/sch.nets fallbacks. Eliminates 'unhashable type: Net' crash. Hierarchy: use sch.sheets.get_sheet_hierarchy() instead of the broken sheets.data.get("sheet", []) raw dict approach. Labels: supplement sch.get_statistics() with sch.labels.get_statistics() and sch.hierarchical_labels for accurate counts. 99 tests passing, lint clean.	2026-03-04 16:55:19 -07:00
Ryan Malloy	ce65035a17	Add batch operations, power symbols, pattern templates, and schematic editing New modules: - patterns/ library: decoupling bank, pull resistor, crystal oscillator placement with power symbol attachment and grid math helpers - tools/batch.py: atomic file-based batch operations with dry_run - tools/power_symbols.py: add_power_symbol with auto #PWR refs - tools/schematic_patterns.py: MCP wrappers for pattern library - tools/schematic_edit.py: modify/remove components, title blocks, annotations - resources/schematic.py: schematic data resources 43 new tests (99 total), lint clean.	2026-03-04 16:55:09 -07:00
Ryan Malloy	4ae38fed59	Rebuild on FastMCP 3 with src-layout and kicad-sch-api integration Migrate from FastMCP 2.14.5 to 3.1.0 with complete architectural overhaul. Adopt src-layout packaging, lazy config functions to eliminate .env race condition, and decorator-based tool registration. Consolidate 14 tool modules into 8 focused modules (33 tools total). Add 9 new schematic tools via kicad-sch-api for creating and manipulating .kicad_sch files. Drop pandas dependency (BOM uses stdlib csv). Remove ~17k lines of stubs, over-engineering, and dead code. All checks pass: ruff clean, mypy 0 errors, 17/17 tests green.	2026-03-03 18:26:54 -07:00

Author

SHA1

Message

Date

Ryan Malloy

b7e4fc6859

Fix pin extraction, connectivity, hierarchy, and label counting

Root cause: kicad-sch-api doesn't back-populate comp.pins or sch.nets
on loaded schematics. All data is accessible through alternative APIs.

Pin extraction: use comp.get_symbol_definition().pins for metadata and
sch.list_component_pins(ref) for schematic-transformed positions.

Connectivity: new wire-walking engine using union-find on coordinates.
Walks wires, pin positions, labels, and power symbols to reconstruct
the net graph. Replaces broken ConnectivityAnalyzer/sch.nets fallbacks.
Eliminates 'unhashable type: Net' crash.

Hierarchy: use sch.sheets.get_sheet_hierarchy() instead of the broken
sheets.data.get("sheet", []) raw dict approach.

Labels: supplement sch.get_statistics() with sch.labels.get_statistics()
and sch.hierarchical_labels for accurate counts.

99 tests passing, lint clean.

2026-03-04 16:55:19 -07:00

Ryan Malloy

ce65035a17

Add batch operations, power symbols, pattern templates, and schematic editing

New modules:
- patterns/ library: decoupling bank, pull resistor, crystal oscillator
  placement with power symbol attachment and grid math helpers
- tools/batch.py: atomic file-based batch operations with dry_run
- tools/power_symbols.py: add_power_symbol with auto #PWR refs
- tools/schematic_patterns.py: MCP wrappers for pattern library
- tools/schematic_edit.py: modify/remove components, title blocks, annotations
- resources/schematic.py: schematic data resources

43 new tests (99 total), lint clean.

2026-03-04 16:55:09 -07:00

Ryan Malloy

4ae38fed59

Rebuild on FastMCP 3 with src-layout and kicad-sch-api integration

Migrate from FastMCP 2.14.5 to 3.1.0 with complete architectural
overhaul. Adopt src-layout packaging, lazy config functions to
eliminate .env race condition, and decorator-based tool registration.

Consolidate 14 tool modules into 8 focused modules (33 tools total).
Add 9 new schematic tools via kicad-sch-api for creating and
manipulating .kicad_sch files. Drop pandas dependency (BOM uses
stdlib csv). Remove ~17k lines of stubs, over-engineering, and
dead code.

All checks pass: ruff clean, mypy 0 errors, 17/17 tests green.

2026-03-03 18:26:54 -07:00

3 Commits