Terraform / OpenTofu function availability matrix
Built from
<binary> metadata functions -json
across every stable release · Terraform
· OpenTofu
All functions
Differs between products
Terraform only
OpenTofu only
Introduced after baseline
Removed at some point
Minor versions (rollup)
Every patch release
hide functions present everywhere
available (whole column)
introduced mid-column (hover for exact patch)
gap / removed
not available
click a function name for its signature