D2
Turn text descriptions into editable diagrams for project workflows and technical explanations.
What’s included for free?
Free local diagram scripting tool. Requires installation and writing D2 source; paid hosted services are outside this listing.
Where it runs: Local install
Provider information ↗Checked 2026-10-14
Before you use it
Mozilla Public License 2.0 for the open-source code; retain and follow notices for bundled dependencies.
Provider terms can change. Check current pricing and usage rights before starting a project.