Remove Demo Limits

Remove the managed-template trial restrictions with the smallest coherent change.

Goal

Make the fork behave like a normal self-hosted deployment:

• no trial session cap
• no trial message cap
• no hosted-only restriction errors
• no hosted-demo delete restrictions
• no dead helper code or stale tests

Inspect first

Read these files before editing:

• apps/web/lib/managed-template-trial.ts
• apps/web/app/api/sessions/route.ts
• apps/web/app/api/chat/route.ts
• apps/web/app/api/sessions/[sessionId]/chats/[chatId]/messages/[messageId]/route.ts
• apps/web/app/api/sessions/route.test.ts
• apps/web/app/api/chat/route.test.ts
• apps/web/app/api/sessions/[sessionId]/chats/[chatId]/messages/[messageId]/route.test.ts

Then search for these identifiers and strings to catch older or newer variants:

• isManagedTemplateTrialUser
• MANAGED_TEMPLATE_TRIAL_
• deploy-your-own
• open-agents.dev
• vercel.com
• This hosted deployment includes
• does not allow message deletion

Required changes

• Remove the guards that block session creation, chat messages, or message deletion for managed-template users.
• If the auth callback still blocks non-Vercel emails on hosted deployments, remove that restriction too.
• Delete apps/web/lib/managed-template-trial.ts if it becomes unused; otherwise simplify it so no dead exports remain.
• Remove or update tests that assert the hosted caps, delete restrictions, or hosted-only auth gating.
• Do not add feature flags, env toggles, or new dependencies. Prefer deleting the restriction code outright.
• Keep unrelated auth, session ownership, and sandbox behavior unchanged.

Verification

This repo uses Bun. After the edits:

• run bun run ci
• if a failure is pre-existing, say that clearly and separate it from your changes

Output

Report:

• which restrictions were removed
• which files changed
• verification result