¿Puedo vibecodear StocksBrew?

PARCIAL · un fin de semana

precio $9/mesahorrarías $108/añotiempo de build varios díascategoría 💰 finanzas personalesreemplazada por 0 personas

A personal stock-research cockpit is very buildable, but StocksBrew's useful current calls depend on continuously maintained market, filings, news, and alert pipelines. A DIY version can make its evidence and rules explicit; it will not inherit the service's coverage, refresh reliability, or editorial judgment.

el prompt

Build me a personal US-stock research cockpit to replace StocksBrew. Requirements:

- Node 22 + Express + better-sqlite3 + node-cron, server-rendered pages on
  localhost:8090, no frontend framework.
- watchlist.json holds my tickers; npm run refresh and a daily 7am cron pull
  end-of-day prices from Alpha Vantage (key in .env), filings from SEC EDGAR
  (no key needed), and items from a curated RSS list in sources.json.
- Score each stock with transparent rules in one rules.js file (price vs 50/200-day
  average, new 10-K/10-Q/8-K filings, earnings-date proximity) and show an
  add/hold/trim stance with the exact rule hits that produced it.
- Every summary line cites the filing or article URL and its timestamp; nothing
  uncited, nothing invented.
- Alerts: per-ticker price threshold and earnings-date reminder, sent by email over
  SMTP creds in .env.
- Rate-limit and cache all external calls (Alpha Vantage's free tier is 25
  requests/day, plan the refresh around it), dedupe news items, and mark stale
  data visibly.
- Dashboard: one watchlist table with price, stance, last-filing link, and next
  earnings date; one detail page per ticker with score history.
- SQLite tables: tickers, price_snapshots, filings, news_items, scores, alerts.
  One file I can back up by copying it.
- No accounts, no telemetry, everything local except the documented API calls.
- Out of scope: intraday data, brokerage connections, trading, and editorial stock
  calls. Put a clear not-investment-advice notice in the README along with setup,
  API limits, and the cron line.

$ ábrelo en tu agente (prompt listo, tú das enter) o cópialo crudo

Se puede en parte

Ahorro de referencia: US$108/año si dejas de pagar StocksBrew.

Quiero que lo armen →

por qué la gente sigue pagando

They pay for a maintained, current opinionated workflow: a stock call, the evidence behind it, a watchlist, and alerts that arrive without running or debugging a personal data pipeline.

qué pierdes

xcobertura de acciones con mantenimiento activo y recomendaciones editoriales

xcalidad de datos intradía y confiabilidad del proveedor

xentrega gestionada de alertas de ganancias y de precio

xla metodología de precio objetivo del producto

xacceso a la API para agentes de IA

arte previo · úsalo en vez de construir, si prefieresOpenBB PlatformPlataforma de investigación financiera de código abierto con integraciones de datos de mercado.↗

compartir en X ↗"Acabo de reemplazar StocksBrew ($9/mes) con un prompt"

los números

Precio de StocksBrew

plan	mensual	anual (por mes)	qué incluye
free	$0	$0	Hasta 3 acciones en la lista de seguimiento; vista previa de investigación; búsqueda de acciones; sin tarjeta
pro	$9	$8.25	Lista de seguimiento ilimitada; recomendaciones/zonas/motores/riesgos completos; objetivos; alertas; acceso de agente MCP y REST

plan gratisHasta 3 acciones en la lista de seguimiento; búsqueda de acciones y vista previa de investigación; sin tarjeta