Pargar

Pargar (پرگار) is Persian for drawing compass. No install, your drawings stay in your browser (OPFS) unless you choose cloud save, and every operation is a command that a human, a script or an AI agent can call the same way.

Draft like AutoCAD

Lines, arcs, polylines, text, dimensions, hatches. Move, trim, extend, offset, fillet, array. Type L, TR, O on the command line; F3 snaps, F8 ortho.

Rust/WASM kernel

Geometry, constraints and an ECS world compiled to WebAssembly: 100+ kernel commands, ~440 KB gzipped, hundreds of Rust tests.

Undo that remembers why

State is event-sourced. Undo and redo replay a hash-chained event log, so every change is attributable to the human or agent that made it.

DXF round-trip

Import and export DXF with round-trip tests for entities, dimensions, hatches and style tables. Your files keep working in the tools you already use.

Agents are first-class

An MCP server exposes 90+ typed tools that map one-to-one onto kernel commands. Nothing an agent does goes through the mouse.

Open source

Apache-2.0 code, CC BY 4.0 docs. Built in the open on GitHub, with the roadmap, the backlog and the decisions in the repo.

Status: v0.5, the 2D vertical slice. The focus until launch is AutoCAD 2D parity for real users. See the roadmap.