# Lovable, Emergent, Bolt, v0, Replit

Coding agents with [Agent Skills](/docs/skill/) support: run `npx skills add doubleagent-so/skills` first.

Hosted builders: paste this into the builder's chat:

```text
Install Double Agent on this site. Briefing: https://doubleagent.so/install.md
```

The builder follows [/install.md](/install.md) and installs keyless: no account, no key. Claim the domain later to see the data.

Have a public key already? Add a line: `Public key: pk_live_…`. Then signed tokens work too; on Lovable, server verification runs in a Supabase edge function via `POST /v1/verify`, with no secret.