Configuration

skret uses a .skret.yaml file in your project root to define environments, providers, and settings.

Schema

version: "1"              # Required. Config schema version.
project: myapp             # Optional. Project name.
default_env: prod          # Optional. Default environment.

environments:              # Required. At least one environment.
  prod:
    provider: aws          # Required. "aws" or "local".
    path: /myapp/prod      # Required for aws. SSM path prefix.
    region: us-east-1      # Optional for aws. AWS region.
    profile: production    # Optional for aws. AWS profile name.
    kms_key_id: arn:...    # Optional for aws. Custom KMS key.

  dev:
    provider: local        # Required."local" for YAML file.
    file: ./.secrets.dev.yaml  # Required for local. Path to secrets file.

required:                  # Optional. Secrets that must exist.
  - DATABASE_URL
  - API_KEY

exclude:                   # Optional. Secrets to exclude from injection.
  - DEBUG_TOKEN

Discovery

skret walks from the current directory upward to find .skret.yaml, stopping at the git root (.git directory) or filesystem root.

Precedence

Configuration values are resolved in this order (highest wins):

1. CLI flags — --env, --provider, --path, --region, --profile, --file
2. Environment variables — SKRET_ENV, SKRET_PROVIDER, SKRET_PATH, SKRET_REGION, SKRET_PROFILE
3. Config file — .skret.yaml values
4. Defaults — Built-in defaults

Environment Variables

Variable	Description
SKRET_ENV	Override target environment
SKRET_PROVIDER	Override provider
SKRET_PATH	Override secret path prefix
SKRET_REGION	Override AWS region
SKRET_PROFILE	Override AWS profile
SKRET_LOG	Log level (debug, info, warn, error)
SKRET_LOG_FORMAT	Log format (text, json)

Local Secrets File

For the local provider, secrets are stored in a YAML file:

version: "1"
secrets:
  DATABASE_URL: "postgres://dev:dev@localhost/mydb"
  API_KEY: "dev-key-123"
  REDIS_URL: "redis://localhost:6379"

IMPORTANT: Add .secrets.*.yaml to your .gitignore. The skret init command does this automatically.