Setup Saaskit

Setup SaaSKit

Give this project env credentials, a registered redirect URI, and a first login URL. Then stop.

Guardrails

• MUST wait for dashboard credential values. MUST NOT invent them.
• MUST keep SCALEKIT_REDIRECT_URI identical to the dashboard Allowed callback URL.
• MUST NOT write login, callback, or session code. Name implement-saaskit instead.

Gotchas

• Read credentials from SCALEKIT_ENVIRONMENT_URL, SCALEKIT_CLIENT_ID, SCALEKIT_CLIENT_SECRET, and SCALEKIT_REDIRECT_URI.
• SCALEKIT_REDIRECT_URI must match an Allowed callback URL in the dashboard, character for character.
• Default callback is http://localhost:3000/auth/callback when the project has no callback path yet.
• This skill stops at the first login URL. Login, callback, and session code belong to implement-saaskit.
• Wait for the user to supply credentials. Do not invent values.

Step 1 — Get API credentials

Open app.scalekit.com → Developers → Settings → API Credentials.

Collect:

SCALEKIT_ENVIRONMENT_URL=https://your-env.scalekit.com
SCALEKIT_CLIENT_ID=<from dashboard>
SCALEKIT_CLIENT_SECRET=<from dashboard>

Self-hosted: use the environment URL and credentials from that admin dashboard.

Done when: the user has those three values from the dashboard.

Step 2 — Register the redirect URI

Pick the callback URL. Use the project's existing callback path when it has one. Otherwise use http://localhost:3000/auth/callback.

In the dashboard: Authentication → Redirect URLs → Allowed callback URLs. Add that exact URL.

Set SCALEKIT_REDIRECT_URI to the same string.

Done when: the dashboard lists the URL, and SCALEKIT_REDIRECT_URI matches it exactly.

Step 3 — Write project env

SCALEKIT_ENVIRONMENT_URL=<your-environment-url>
SCALEKIT_CLIENT_ID=<your-client-id>
SCALEKIT_CLIENT_SECRET=<your-client-secret>
SCALEKIT_REDIRECT_URI=<your-callback-url>

Put these in the project's env file. Keep secrets out of source.

Done when: the env file contains all four names.

Step 4 — Produce the first login URL

Use the Scalekit SDK already in the project. Install @scalekit-sdk/node only when the repo has no Scalekit SDK yet.

import { ScalekitClient } from '@scalekit-sdk/node';

const scalekit = new ScalekitClient(
  process.env.SCALEKIT_ENVIRONMENT_URL,
  process.env.SCALEKIT_CLIENT_ID,
  process.env.SCALEKIT_CLIENT_SECRET
);

const loginUrl = scalekit.getAuthorizationUrl(process.env.SCALEKIT_REDIRECT_URI, {
  scopes: ['openid', 'profile', 'email', 'offline_access']
});
console.log(loginUrl);

If the repo is Python, call get_authorization_url on scalekit-sdk-python with the same env names. Do not implement the callback or session here.

The URL looks like <SCALEKIT_ENVIRONMENT_URL>/oauth/authorize?....

Done when: that authorization URL is printed, or the user has a one-liner that prints it.

Step 5 — Name the next skill and stop

• Next.js App Router → name implement-saaskit-nextjs. Stop.
• Django, FastAPI, or Flask → name implement-saaskit-python. Stop.
• Anything else → name implement-saaskit. Stop.

Done when: one of those skills is named, and this skill has stopped.

Reach for

• setup-scalekit if the plugin is missing
• run-dryrun to check credentials after this wizard
• deploy-self-hosted for an on-prem environment
• setup-agentkit if the user wanted connections and tools

Live lookups

• Docs index: https://docs.scalekit.com/llms.txt
• MCP: https://mcp.scalekit.com