# Source Command Hdd Validate

> Phase 4 router for hypothesis validation

- Skill: `kastalien-research/source-command-hdd-validate` (Agent Skill)
- Install (CLI): `npx skillmds@latest add kastalien-research/source-command-hdd-validate`
- Raw SKILL.md: https://api.skillmd.com/api/skills/kastalien-research/source-command-hdd-validate/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: kastalien-research (https://skillmd.com/u/kastalien-research)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/kastalien-research/source-command-hdd-validate

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# source-command-hdd-validate

Use this skill when the user asks to run the migrated source command `hdd-validate`.

## Command Template

# /hdd:validate

Validate or falsify ADR hypotheses with evidence.

## Usage

```bash
/hdd:validate <staging-adr-path>
```

## Delegation

- Primary module: `./modules/validate-brief.md`
- Handoff schema: `../_contracts/delegation-handoff-schema.md`

## Inputs

- `staging_adr_path`
- `test_targets`
- `paths_to_inspect`
- `acceptance_checks`

## Steps

1. Delegate automated and manual validation checks.
2. Review hypothesis outcomes and evidence quality.
3. Confirm manual verification results with user checkpoint.

## Output

- Validation report with per-hypothesis outcome.