Un proyecto de Mauricio Gallmur· el prompt es gratis · si quieres que un agente lo corra solo, eso es lo que instalo

¿Puedo vibecodear OnceHub?

PARCIAL · un fin de semana
precio $12/mesahorrarías $144/añotiempo de build varios díascategoría 📅 agendasreemplazada por 0 personas

The core loop is buildable, but a dependable replacement becomes a real weekend or multi-day project. For OnceHub, publish booking pages with routing rules, forms, and reminders. The hard boundary is routing depth, calendar integrations, crm workflows, and dependable scheduling, plus calendar integrations and reliability.

el prompt
Build a personal replacement for OnceHub in an empty repository.
Use Next.js 15, TypeScript, PostgreSQL, Drizzle ORM, Google Calendar OAuth, and Resend; do not offer alternative stacks.
The core loop is: read one calendar, publish booking pages with availability, routing rules, and forms, create conflict-safe bookings, and send confirmations and reminders.
Make the first run work locally with one documented command.
Store all user data locally by default and make export straightforward.
Put secrets in .env, ship .env.example, and never commit credentials.
Implement one account with configurable working hours, buffers, minimum notice, and booking horizon.
Connect Google Calendar using OAuth and store refresh tokens encrypted at rest.
Calculate availability in UTC and render it in the visitor's detected timezone.
Reserve slots transactionally, create calendar events, and prevent concurrent double booking.
Send confirmation, cancellation, and reminder email with signed management links.
Add an admin booking list, event-type editor, audit log, and calendar reconnect flow.
Include clear empty, loading, success, and recoverable error states.
Add input validation, safe filenames, and graceful handling of unavailable APIs.
Write focused tests for the core transformation and one end-to-end happy path.
Create a README with setup, architecture, permissions, data location, and backup steps.
Do not add accounts, billing, telemetry, analytics, or a hosted control plane.
Deliberately leave out Microsoft and Apple calendar support.
Deliberately leave out team round-robin routing.
Deliberately leave out payments, CRM workflows, and enterprise controls.
Finish by running the tests and listing the exact commands used.

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por qué la gente sigue pagando

People still pay for OnceHub because people pay because one double booking or missed invite can cost more than years of subscription fees. The recurring cost buys OAuth refresh, webhooks, timezone databases, race conditions, reminders, deliverability, privacy, and uptime, not just the visible interface.

qué pierdes

xrouting depth, calendar integrations, CRM workflows, and dependable scheduling

xmultiple calendar providers

xteam routing and round-robin

xpayments

xtimezone edge-case maturity

arte previo · úsalo en vez de construir, si prefieresCal.comMature open-source scheduling platform with calendar integrations and booking workflows.
compartir en X ↗"Acabo de reemplazar OnceHub ($12/mes) con un prompt"
los números

Precio de OnceHub

planmensualanual (por mes)qué incluye
basic$0/usuario$0/usuario1 user; 1 calendar; 1 booking link; 6 weeks of analytics/activity history.
schedule$12/usuario$10/usuarioUnlimited booking links, calendars, and meetings; 1 phone number.
route$23/usuario$19/usuarioUnlimited routing forms and responses; 2 phone numbers.
engage$47/usuario$39/usuarioUnlimited chatbots and conversations; 3 phone numbers.
enterprisea medidaDesigned for 30+ users; Security & Compliance add-on included.

plan gratis1 user; 1 calendar; 1 booking link; 6 weeks of analytics/activity history.

facturaciónmonthly + annual (about -17%); Enterprise custom

costos ocultosSecurity & Compliance costs $6/user/month monthly or $5/user/month annually outside Enterprise; extra phone numbers cost $4/month; SMS uses separately purchased credits.

verificado 2026-08-14 · fuente ↗

preguntas
¿Puedo vibecodear OnceHub?

Parcial. El núcleo de OnceHub se arma en un fin de semana con el prompt de esta página, pero hay huecos reales: routing depth, calendar integrations, CRM workflows, and dependable scheduling, multiple calendar providers. Lee la lista honesta arriba antes de comprometerte.

¿Cuánto cuesta OnceHub?

OnceHub cuesta unos $12/mes (Schedule, revisado 2026-07-31), o sea $144 al año.

¿Qué pierdo si reemplazo OnceHub?

Con honestidad: routing depth, calendar integrations, CRM workflows, and dependable scheduling; multiple calendar providers; team routing and round-robin; payments; timezone edge-case maturity. Si alguno de esos te sostiene el negocio, sigue pagando.

¿Hay una alternativa open source a OnceHub?

Sí: Cal.com (Mature open-source scheduling platform with calendar integrations and booking workflows.). Usar arte previo también es vibecodear; el prompt es para cuando la quieres exactamente a tu modo.

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