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

¿Puedo vibecodear Knack?

PARCIAL · un fin de semana
precio $59/mesahorrarías $708/añotiempo de build varios díascategoría 🗄️ bases de datosreemplazada por 0 personas

The core loop is buildable, but a dependable replacement becomes a real weekend or multi-day project. For Knack, build a small hosted database app with pages, forms, and role-based views. The hard boundary is managed hosting, schema builder, permissions, integrations, and support, plus data model flexibility, collaboration, and integrations.

el prompt
Build a personal replacement for Knack in an empty repository.
Use Next.js 15, TypeScript, PostgreSQL, Drizzle ORM, and Docker Compose; do not offer alternative stacks.
The core loop is: model structured records in a small self-hosted database app, provide grid, form, kanban, and role-based filtered views, and expose a documented API.
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.
Create workspaces, bases, tables, fields, records, attachments, relations, and saved views.
Support text, number, currency, date, boolean, select, formula-lite, and relation field types.
Build grid, form, kanban, and record-detail views from one canonical schema.
Add role-based permissions, optimistic concurrency checks, audit history, and trash restore.
Provide CSV import or export and a token-authenticated REST API generated from the schema.
Ship migrations, seed data, backups, health checks, and a schema export format.
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 full spreadsheet formula compatibility.
Deliberately leave out hundreds of automations and integrations.
Deliberately leave out large-enterprise governance and vendor-managed scale.
Finish by running the tests and listing the exact commands used.

$ ábrelo en tu agente (prompt listo, tú das enter) o cópialo crudo · este prompt se genera del plan de build · mejorarlo con un PR

por qué la gente sigue pagando

People still pay for Knack because teams pay when a flexible database becomes a shared operational system with integrations and years of accumulated business logic. The recurring cost buys schema changes, formulas, permissions, imports, attachments, views, APIs, concurrency, backups, and migrations, not just the visible interface.

qué pierdes

xmanaged hosting, schema builder, permissions, integrations, and support

xreal-time multiplayer

xautomation and integration breadth

xscale and formula depth

xenterprise permissions

compartir en X ↗"Acabo de reemplazar Knack ($59/mes) con un prompt"
la salida

¿No quieres construirlo? Esta gente ya lo hizo gratis.

BudibaseInternal apps, forms, automations, and portals in one box; much closer to Knack than its developer branding suggests.28kjul 2026open sourceNocoBaseA database-backed app builder with pages, forms, roles, workflows, and enough plugins to become your next maintenance hobby.24kaug 2026open sourceREI3A sober business-app builder with forms, reports, roles, workflows, and no per-user meter.571aug 2026open source

las 5 alternativas gratis de Knack →· sin votos, sin pago por aparecer · solo lo que es real

los números

Precio de Knack

planmensualanual (por mes)qué incluye
starter$59/workspace$49/workspace20,000 records; 3 apps; 2 GB storage; 25 AI credits; 500 Flows transactions; 1,000 API calls/day; 1 shared builder.
pro$130/workspace$110/workspace50,000 records; unlimited apps; 10 GB storage; 1-month history; 50 AI credits; 2,000 Flows transactions; 5,000 API calls/day.
corporate$300/workspace$250/workspaceStarts with 125,000 records and scales to 2.5 million; 50 GB storage; 2-month history; 100 AI credits; 5,000 Flows transactions; 10,000 API calls/day.
enterprisea medida2.5 million+ records; 3-month logs; custom storage, API and usage limits.

plan gratisno permanent free tier; free trial offered with no card, but the live pricing page does not state its duration

facturaciónmonthly month-to-month + annual; annual rates are about 17% lower and billed for the year

costos ocultosRecord/storage add-ons cost $42/month for 15,000 records + 5 GB on Pro (maximum 2) or $90/month for 40,000 records + 20 GB on Corporate (maximum 2); Pro SSO is $55/month; paid plans can auto-add Flows capacity at unpublished prices; each app user consumes a database record.

verificado 2026-08-11 · fuente ↗

preguntas
¿Puedo vibecodear Knack?

Parcial. El núcleo de Knack se arma en un fin de semana con el prompt de esta página, pero hay huecos reales: managed hosting, schema builder, permissions, integrations, and support, real-time multiplayer. Lee la lista honesta arriba antes de comprometerte.

¿Cuánto cuesta Knack?

Knack cuesta unos $59/mes (Starter, revisado 2026-07-31), o sea $708 al año.

¿Qué pierdo si reemplazo Knack?

Con honestidad: managed hosting, schema builder, permissions, integrations, and support; real-time multiplayer; automation and integration breadth; scale and formula depth; enterprise permissions. Si alguno de esos te sostiene el negocio, sigue pagando.

¿Hay una alternativa open source a Knack?

Sí: Budibase (Internal apps, forms, automations, and portals in one box; much closer to Knack than its developer branding suggests.) NocoBase (A database-backed app builder with pages, forms, roles, workflows, and enough plugins to become your next maintenance hobby.) REI3 (A sober business-app builder with forms, reports, roles, workflows, and no per-user meter.) Las 5 alternativas gratis están en puedovibecodearlo.app/knack/alternatives. El prompt es para cuando la quieres exactamente a tu modo.

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