# Terragrunt 0 90

> Apply Terragrunt 0.90 HCL, CLI, orchestration, migration, and behaviour changes. Load for Terragrunt work targeting 0.90 or later when the model's knowledge may predate the 2025-10-10 release.

- Skill: `cedws/terragrunt-0-90` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add cedws/terragrunt-0-90`
- Raw SKILL.md: https://api.skillmd.com/api/skills/cedws/terragrunt-0-90/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: cedws (https://skillmd.com/u/cedws)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/cedws/terragrunt-0-90

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# Terragrunt 0.90

This overview applies to target Terragrunt versions of at least 0.90.

## Removed commands

Breaking change: the final deprecated CLI redesign commands were removed. Supported replacements are:

| Removed | Replacement |
| --- | --- |
| `terragrunt-info` | `info print` |
| `hclfmt` | `hcl fmt` |
| `hclvalidate` | `hcl validate` |
| `validate-inputs` | `hcl validate --inputs` |
| `render-json` | `render --json -w` |
| `graph-dependencies` | `dag graph` |
| `output-module-groups` | `find --dag --json` |