Schematics & symbols
Draw connected circuits, create reusable symbols, work with project and personal libraries, and inspect electrical connections.
OPEN SOURCE · WINDOWS · v0.8.0 EARLY ACCESS
From an idea
to a board.
Draw the circuit. Shape the board. See it in 3D.
An electronics workspace for you—and the AI assistants you choose.
Symbols, footprints, 3D libraries and native backend included.
No separate KiCad installation required.
ONE CIRCUIT. THREE PERSPECTIVES.
Explore the actual Access Terminal S3 assembly. Switch views, enlarge, or download the files.
01 / SCHEMATICS02 / PCB LAYOUT03 / 3D ASSEMBLIES04 / MCP + CLI
FROM THE WORKBENCH
Three projects.
A growing workspace.
Real local test projects, shown through their exported artifacts. Each one taught us something different about building electronics with Jenga.
BUILT FOR YOUR WORKBENCH
From drawing to doing.
Boards & footprints
Place footprints, route copper, inspect layers, link component models and review board checks.
3D & exports
Inspect assemblies, export review images and native design files, and move between Jenga and modern KiCad formats.
AI through MCP & CLI
Let your chosen assistant inspect projects, edit designs and run engineering operations using explicit tool calls.
Review the result
Use connectivity checks, operation status and native validation alongside component datasheets and engineering judgment.
Open & local
Open-source software with included libraries. No separate KiCad installation required; bring your own AI service if you want one.
DESIGN WITH INTENT
Your tools.
Your engineering judgment.
Work directly
Edit schematics, reusable symbols, footprints and boards. Review the physical assembly, then export native files and review artifacts.
Bring your assistant
Connect an MCP-capable assistant or use the CLI. Jenga exposes deterministic engineering operations; an AI service or subscription is not bundled.
AI connection guide ↗Keep your files open
Work with modern KiCad formats and project libraries. Inspect the results in the tools you already use.
Review before you build
Early-access CAD needs careful review. Run electrical and board checks, inspect component data and validate the finished design.
YOUR NEXT PROJECT
Download Jenga for Windows.
Windows x64. Open source. Libraries included.