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Terraform CDK

Shares rank 8 of 10 IaC tools by recommenders

People recommend it for provisioning infrastructure in a real programming language while keeping Terraform's plan and apply workflow; the main caveat is that HashiCorp has deprecated and archived it.

People recommend it for provisioning infrastructure in a real programming language while keeping Terraform's plan and apply workflow; the main caveat is that HashiCorp has deprecated and archived it.

17 people gave an opinion

recommend it
7
criticize it
10
approval share
41%
Each figure is one person. RecommendsCriticizes

Recommended in 1 of 13 months

  1. November 2025: not recommended
  2. December 2025: recommended
  3. January 2026: not recommended
  4. February 2026: not recommended
  5. March 2026: not recommended
  6. April 2026: not recommended
  7. May 2026: not recommended
  8. June 2026: not recommended
  9. July 2026: not recommended
  10. August 2026: not recommended
  11. September 2026: not recommended
  12. October 2026: not recommended
  13. November 2026: not recommended (month in progress)

Why it doesn’t carry the badge

  • 7 people recommend itNeeds 10 or more, not met.
  • 0.7 recommenders for every criticNeeds 2 to 1 or better, not met.
  • Recommended in 1 of 13 monthsNeeds 4 or more, not met.

The same three rules apply to every product, and the badge can’t be bought. How the badge works

What people say about it

The reasons people give, with the number of comments that give each one. Open a reason to read what they said.

Why people recommend it

Each mark is one comment

  • Write infrastructure in a real language

    “The value of CDK was always that it allowed you to write in a fully orthogonal language”

    Comment from 11 Dec 2025 in “The future of Terraform CDK”

    “You might as well get to use a real programming language.”

    Comment from 11 Dec 2025 in “The future of Terraform CDK”
  • Dynamic provisioning with declarative output

    “The real value of cdktf was more dynamic infrastructure provisioning while still having the plan / apply pattern.”

    Comment from 10 Dec 2025 in “The future of Terraform CDK”

    “it just makes it easier to materialize that declarative output”

    Comment from 10 Dec 2025 in “The future of Terraform CDK”

What people warn about

Each mark is one comment

  • Deprecated and archived by HashiCorp

    “As far as corporate mercy killings goes archived under mozilla license is better than a pivot”

    Comment from 11 Dec 2025 in “The future of Terraform CDK”

    “It's also deprecated by Hashicorp now.”

    Comment from 5 Jan 2026 in “Show HN: Terminal UI for AWS”

Other IaC tools people recommend

The four most recommended other IaC tools, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.

Terraform CDK compared with 4 alternatives
ProductRecommendCriticizeApprovalMonthsOwnedBadge
Terraform1288460%12——
Pulumi44885%10—Approved
AWS CDK291566%75 yrs4 owners—
OpenTofu20387%9—Approved
Terraform CDKThis page71041%1——
See all 10 IaC tools, ranked

What people said

15 of the 17 comments that mention it, newest first. Each links to the original comment.

“Instead of Pulumi, I originally used Terraform CDK with Python before CDK got IBM'd.”

CriticizesComment from 4 May 2026 in “PyInfra 3.8.0 Is Out”

“It's also deprecated by Hashicorp now.”

CriticizesComment from 5 Jan 2026 in “Show HN: Terminal UI for AWS”

“It has made development more unified and have less redundancy and manual work.”

RecommendsComment from 11 Dec 2025 in “The future of Terraform CDK”

“The value of CDK was always that it allowed you to write in a fully orthogonal language”

RecommendsComment from 11 Dec 2025 in “The future of Terraform CDK”

“As far as corporate mercy killings goes archived under mozilla license is better than a pivot”

CriticizesComment from 11 Dec 2025 in “The future of Terraform CDK”

“You might as well get to use a real programming language.”

RecommendsComment from 11 Dec 2025 in “The future of Terraform CDK”

“it just makes it easier to materialize that declarative output”

RecommendsComment from 10 Dec 2025 in “The future of Terraform CDK”

“The real value of cdktf was more dynamic infrastructure provisioning while still having the plan / apply pattern.”

MixedComment from 10 Dec 2025 in “The future of Terraform CDK”

“I don't agree with the value proposition”

CriticizesComment from 10 Dec 2025 in “The future of Terraform CDK”

“That seems like rather short notice.”

CriticizesComment from 10 Dec 2025 in “The future of Terraform CDK”

“looked at tfcdk a while back but didn't think it was a good idea (glad)”

CriticizesComment from 10 Dec 2025 in “The future of Terraform CDK”

“Downsides are doing infrastructure in a programming language was always problematic”

MixedComment from 10 Dec 2025 in “The future of Terraform CDK”

“The design of the CDKs was atrocious.”

CriticizesComment from 10 Dec 2025 in “The future of Terraform CDK”

“Terraform supports AWS anyway.”

CriticizesComment from 10 Dec 2025 in “The future of Terraform CDK”

“I feel sorry for those teams who have migrated to TF CDK.”

CriticizesComment from 10 Dec 2025 in “The future of Terraform CDK”

Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.