mantis
Paste your API key to sign in.
First run? The bootstrap admin key was printed once to the server logs on first boot — docker compose logs mantis | grep "bootstrap API key" -A1 — or set via BOOTSTRAP_API_KEY. See the getting-started docs.
Your key is also accepted via the CLI (mantis login) and HTTP API (Authorization: Bearer …). The key is stored in an httpOnly cookie scoped to this server.