Can I vibecode Circle?

KINDA · weekend project

price $89/moyou'd save $1,068/yrbuild time multi-daycategory 👥 communityreplaced by 1 people

A private forum/community is buildable, but Circle's value is member management, courses, events, payments, mobile apps, automations, AI, and migrations.

the prompt

Build me a small private community site to replace Circle. Requirements:

- Scope honestly: this is for a group of a few dozen people. If it needs
  payments or hundreds of members, self-host Discourse instead, and say so
  in the README.
- Node + Express + better-sqlite3, server-rendered EJS plus htmx, no build
  step.
- Spaces I create, threads with Markdown posts and replies (marked),
  newest-activity-first listing.
- Magic-link auth: a member enters an email that must already be on my
  invite list and receives a login link via Resend (key in .env). No
  passwords, no self-signup.
- Email notifications: reply-to-your-thread immediately, plus a daily digest
  of new threads, with per-member mute toggles.
- Member profiles: name, avatar (resized with sharp), joined date, post
  count.
- Moderation for me only: delete post, remove member.
- Deploys on a $5 VPS behind Caddy; one SQLite file with a nightly dump.
- Out of scope: payments and memberships, courses, live events, and mobile
  apps. Member operations at scale are the Circle product.
- README: deploy steps and Resend setup.

$ open in your agent (prompt prefilled, you press enter) or copy it raw · this prompt is generated from the build plan · improve it via PR

why people still pay

They pay because communities need engagement mechanics and member operations, not just threads.

what you lose

xpolished member UX

xmobile apps

xpayments

xcourse/events integration

xautomations

xmigrations

xcommunity admin

share on X ↗"I just replaced Circle ($89/mo) with one prompt"

the escape hatch

Don't feel like building it? These folks already made it free.

MoodleA school wearing work boots: courses, forums, calendars, badges and paid enrolment, without Circle's polished creator clubhouse.7.3kjul 2026open source↗

no votes, no pay-to-list · just what's real

the numbers

Circle pricing

plan	monthly	annual (per mo)	what you get
professional	$89/workspace	—	Unlimited members; 3 admins; 10 moderators; 20 spaces; 200 GB storage; 100 live-stream attendees; 15 live-room participants; 10 live hours/month; 20 workflows; 2,500 AI actions/month; 5,000 Admin API calls/month; 2% transaction fee
business	$199/workspace	—	Unlimited members; 5 admins; 15 moderators; 30 spaces; 500 GB storage; 200 live-stream attendees; 20 live-room participants; 15 live hours/month; unlimited workflows; 2,500 AI actions/month; 30,000 Admin API calls/month; 1% transaction fee
plus	custom	—	Unlimited admins and moderators; flexible spaces/live limits; 1 TB storage; 10,000 Email Hub contacts; 0.5% transaction fee

free tierno free tier; 14-day trial with no credit card and a 30-day money-back guarantee

billingmonthly prices published; annual billing is offered, but public annual-equivalent prices were not verified

hidden costsCircle adds 2%/1%/0.5% transaction fees on top of payment-processor fees. Overage/add-on examples: $10 per 1,000 AI actions; Admin API overages at $0.005/$0.002 per call; Headless MAU overages at $0.50/$0.30; extra admin $10/month; 10 extra moderators $20/month; 10 extra spaces $20/month; +100 live attendees $20/month; +10 live hours $50/month; Email Hub 10,000 contacts starts at +$99/month.