Konnect *BETA Release

AI-assisted PCB design for KiCAD 10. Konnect is a native KiCAD plugin — a single Rust binary — that lets Claude and other AI assistants design schematics and PCBs through the Model Context Protocol (MCP).

226 tools across 21 on-demand toolsets. Schematic capture, PCB layout and routing, ERC/DRC, design-review audits, JLCPCB part search, reference circuits, and a full manufacturing export pipeline — with bundled skills and agents that teach Claude KiCAD conventions out of the box.

Status: beta. The core toolchain is tested and working, but this is a young release and it wants real-world mileage and review. Issues and PRs are welcome — see CONTRIBUTING.md and the naming conventions.

Add realtime research to KiCAD MCP and Konnect. Introducing Nimrod

Nimrod is our web-research MCP server: quality-scored Google search, clean webpage extraction, and deep multi-source research. Design the board with Konnect while Nimrod pulls live parts availability, datasheets, and errata — no more guessing from year-old training data

• Works with claude.ai, Claude Desktop, Claude Code, VS Code, and any MCP client
• 1 credit = 1 search · extraction always free · free 50-credit trial, no card
• Official MCP Registry: ai.orchis/nimrod

Why Konnect exists

Konnect is the successor to KiCAD-MCP-Server, a Python/TypeScript project that proved AI-driven PCB design works — and, in the process, showed exactly where that architecture runs out of road. Konnect was built to fix those specific problems:

The call path was too long. In the original server, a single tool call travels through TypeScript, schema validation, a spawned Python subprocess, JSON over stdin/stdout, a command router, and finally SWIG-generated C++ proxy objects before anything touches your board. That's four language and serialization boundaries, each with its own failure modes — subprocess lifecycle management, stdout parsing that filters out warnings KiCAD leaks into the stream, chunked-JSON reassembly. In Konnect, a tool call is a function call. One process, one language, no plumbing.

The dependency surface was enormous. Running the original means carrying Node.js and its npm tree, Python and its pip packages, wxPython, kicad-skip, and KiCAD's SWIG bindings — two package ecosystems plus a binding layer, every one of them a moving target that can break an install. Konnect is a single static binary — 20–25 MB depending on platform, a ~9 MB download. There is nothing to install alongside it and nothing to version-match.

SWIG is a dead end. The original's PCB backend depends on KiCAD's SWIG Python bindings, which KiCAD is deprecating in favor of its IPC API. SWIG also carried real operational scars: a zone-fill call that can segfault the backend, proxy-object comparison bugs, and a fallback path that can silently swap backends mid-session. Konnect talks to KiCAD 10 through the official IPC API (protobuf over NNG) — the interface KiCAD is investing in — with real-time board edits that integrate with KiCAD's own undo/redo.

Schematic edits should not corrupt files. Konnect edits .kicad_sch files through its own S-expression engine with atomic writes (write, fsync, rename), UUID preservation, and round-trip tests — no third-party schematic library with known gaps, no text-manipulation workarounds.

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