# Doppler

> Fetch secrets from Doppler for API keys and credentials.

- Skill: `elliottminns/doppler` (Agent Skill)
- Install (CLI): `npx skillmds@latest add elliottminns/doppler`
- Raw SKILL.md: https://api.skillmd.com/api/skills/elliottminns/doppler/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- Author: elliottminns (https://skillmd.com/u/elliottminns)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/elliottminns/doppler

---


# doppler

Use `doppler` to fetch secrets. Requires `DOPPLER_TOKEN` env var (service token scoped to project).

## Setup
1. Create project in Doppler dashboard
2. Add secrets (GEMINI_API_KEY, BREX_TOKEN, etc.)
3. Generate service token for project/config
4. Set `DOPPLER_TOKEN` on server

## Common commands

Get a single secret:
```bash
doppler secrets get GEMINI_API_KEY --plain
```

List all secrets (names only):
```bash
doppler secrets --only-names
```

List secrets with values:
```bash
doppler secrets
```

Run a command with secrets injected:
```bash
doppler run -- some-command
```

Download secrets as JSON:
```bash
doppler secrets download --no-file --format json
```

## Notes
- Service tokens are scoped to a single project + config (e.g., `dev`, `prod`)
- `--plain` strips quotes/newlines for scripting
- Never log or echo secret values
- Prefer `doppler secrets get <NAME> --plain` for single secrets