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

¿Puedo vibecodear SharpAPI?

PARCIAL · un fin de semana
precio $50/mesahorrarías $600/añotiempo de build un fin de semanacategoría 🛠️ herramientas de desarrolloreemplazada por 0 personas

Any single endpoint here, summarize a text, categorize a product, parse a resume, is one LLM call with a decent prompt and a JSON schema, so the piece you actually need is often an evening of work. What you will not rebuild in a weekend is the catalog: 30+ endpoints with tuned prompts, response contracts that survive model upgrades, an async job queue with polling, and maintained SDKs. Rebuild the two or three endpoints you use, pay when you need the shelf.

el prompt
Build me a personal AI text-workflow API to replace SharpAPI. Requirements:

- Node 22 + Express bound to localhost, better-sqlite3 for storage, no frontend.
  This is an API my other projects call with curl or fetch.
- Three endpoints to start: POST /summarize, POST /categorize against my own
  category list in categories.json, and POST /parse-resume (PDF or text in,
  structured JSON out).
- Every endpoint calls OpenAI structured outputs with a JSON schema kept in
  schemas/<task>.json and a prompt kept in prompts/<task>.md, so I can tune
  prompts without touching code. Adding a task means adding one schema + prompt pair.
- Async by default: POST returns a job id, GET /jobs/:id returns status and result.
  Jobs live in a SQLite table with created/started/finished timestamps.
- A worker loop processes jobs with concurrency 2, retries twice on 429 and 5xx
  with backoff, and stores the error text on the job instead of dropping it.
- Parse PDFs with pdf-parse before sending text to the model.
- API key from .env. No accounts, no telemetry, binds to localhost only.
- Out of scope: billing, rate-limit tiers, packaged SDKs, and the other 27
  SharpAPI endpoints. Do not build an admin UI.
- README: setup, .env keys, one example curl per endpoint, and a rough per-call
  cost note.

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

por qué la gente sigue pagando

Because they need five of these workflows, not one, and someone else keeps the prompts, schemas, and model choices working while they ship their actual product. A team that only needs one endpoint is exactly who should DIY it.

qué pierdes

xtuned prompts per use case, tested against messy real-world inputs

xresponse contracts that stay stable when the underlying models change

xthe managed async queue with polling, throttling, and rate limits

xready SDKs for PHP/Laravel, Node, and Python

x80+ language coverage tested per endpoint

arte previo · úsalo en vez de construir, si prefieresOpenAI Node SDKofficial client with structured outputs, the engine behind most DIY task endpointsInstructorschema-validated structured extraction from LLMs, with retries on invalid outputBullMQRedis-backed job queue if the SQLite job table stops being enough
compartir en X ↗"Acabo de reemplazar SharpAPI ($50/mes) con un prompt"
los números

Precio de SharpAPI

build$50/mes · monthly, credit-based · $600/año

plan gratis14-day trial with 100,000 processed words, no credit card.

verificado 2026-08-10 · fuente ↗

preguntas
¿SharpAPI es gratis?

14-day trial with 100,000 processed words, no credit card. El plan de pago es Build a $50/mes (revisado 2026-08-10).

¿Puedo vibecodear SharpAPI?

Parcial. El núcleo de SharpAPI se arma en un fin de semana con el prompt de esta página, pero hay huecos reales: tuned prompts per use case, tested against messy real-world inputs, response contracts that stay stable when the underlying models change. Lee la lista honesta arriba antes de comprometerte.

¿Cuánto cuesta SharpAPI?

SharpAPI cuesta unos $50/mes (Build, revisado 2026-08-10), o sea $600 al año.

¿Qué pierdo si reemplazo SharpAPI?

Con honestidad: tuned prompts per use case, tested against messy real-world inputs; response contracts that stay stable when the underlying models change; the managed async queue with polling, throttling, and rate limits; ready SDKs for PHP/Laravel, Node, and Python; 80+ language coverage tested per endpoint. Si alguno de esos te sostiene el negocio, sigue pagando.

¿Hay una alternativa open source a SharpAPI?

Sí: OpenAI Node SDK (official client with structured outputs, the engine behind most DIY task endpoints), Instructor (schema-validated structured extraction from LLMs, with retries on invalid output), BullMQ (Redis-backed job queue if the SQLite job table stops being enough). Usar arte previo también es vibecodear; el prompt es para cuando la quieres exactamente a tu modo.

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