Digger

Judgement

What it is

Developer tool

What it does

Runs Terraform and OpenTofu plan and apply inside your existing CI, posting results as pull request comments with locks, OPA policies and drift detection.

Adopt it when

You want Atlantis-style Terraform pull request automation without paying for a separate CI service or sharing cloud credentials with a third party.

Watch out

The project rebranded to OpenTaco in late 2025, so names and docs are in flux, and some orchestration features rely on Digger's hosted backend.

Ready for

Usable

Runs as

Command line, self-hosted server and cloud service

Built with

Go and TypeScript

How established

Established: started 3 years ago, latest release v0.6.155.

What the license allows

You can build it into a product you sell, as long as you keep its copyright notice.

Judged on 2026-11-06 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: Digger → Go → runs on a microchip

How compilers were built, back to punched paper tape

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