Manage secrets and environment variables via Doppler CLI - secrets, projects, configs, environments. Use when user mentions 'doppler', 'secrets management', 'env variables', or wants to manage secrets with Doppler.
macOS:
brew install dopplerhq/cli/doppler
Or install from https://docs.doppler.com/docs/install-cli for other platforms.
Verify installation:
doppler --version
Always use --json flag when calling commands programmatically.
doppler login
| Command | Description |
|---|---|
doppler setup | Configure Doppler for current directory |
doppler setup --project <name> --config <config> | Configure with specific project and config |
| Command | Description |
|---|---|
doppler secrets | List all secrets in current config |
doppler secrets get KEY | Get a specific secret value |
doppler secrets get KEY --plain | Get plain text value (no formatting) |
doppler secrets set KEY=value | Set a secret |
doppler secrets set KEY1=val1 KEY2=val2 | Set multiple secrets |
doppler secrets delete KEY | Delete a secret |
doppler secrets download --no-file --format env | Download secrets as .env format |
doppler secrets download --no-file --format json | Download secrets as JSON |
| Command | Description |
|---|---|
doppler run -- <command> | Run a command with secrets injected as env vars |
doppler run -- npm start | Run npm start with secrets injected |
doppler run --command "echo \$KEY" | Run shell command with secrets |
| Command | Description |
|---|---|
doppler projects | List all projects |
doppler projects create <name> | Create a new project |
doppler projects delete <name> | Delete a project |
doppler projects get <name> | Get project details |
| Command | Description |
|---|---|
doppler configs | List all configs in current project |
doppler configs create --name <name> --environment <env> | Create a new config |
doppler configs delete --config <name> --yes | Delete a config |
doppler configs clone --config <source> --name <target> | Clone a config |
| Command | Description |
|---|---|
doppler environments | List all environments |
doppler environments create --name <name> --slug <slug> | Create an environment |
doppler environments delete <slug> | Delete an environment |
| Command | Description |
|---|---|
doppler activity | View recent activity log |
doppler activity --number 20 | View last 20 activity entries |
| Flag | Description |
|---|---|
--json | Output result as JSON |
--project <name> | Specify project |
--config <name> | Specify config |
--token <token> | Use service token for auth |
--no-color | Disable colored output |