A CLI tool to compare two HashiCorp Vault secret paths and output structured diffs.

go install github.com/yourusername/vaultdiff@latest

Or build from source:

git clone https://github.com/yourusername/vaultdiff.git
cd vaultdiff
go build -o vaultdiff .

Ensure your Vault environment variables are set (VAULT_ADDR, VAULT_TOKEN), then run:

vaultdiff <path-a> <path-b>

Example:

vaultdiff secret/data/app/staging secret/data/app/production

Sample output:

~ db_password   : "hunter2" → "c0rrectH0rse"
+ new_feature   : "enabled"
- deprecated_key: "old_value"

• Go 1.21+
• HashiCorp Vault with a valid token and network access

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