CADaddy: free AutoCAD-style 2D CAD for Windows and Mac. Opens and saves DWG and DXF, with a command line, object snaps, layers, dimensions, hatches, blocks and xrefs. No ads, no subscription, no account. ⬇ Windows · ⬇ Mac · Add to Claude Desktop · MCP Registry
Redline: a free PDF editor for construction drawings. Mark up, measure to scale, count, fill forms and sign. ⬇ Windows · ⬇ Mac · Intel Mac
Built with AI, for the building trades. aicodeforge.dev · Feedback · feedback@aicodeforge.dev · Donate
