01DevOps
We take the ops off your plate
Backend and DevOps engineers, stop wiring servers. Builduo provisions and configures everything the endpoint needs.
Production APIs, without the ops
From promptto productionin minutes.
Prompt it, edit it, deploy it. Builduo generates the endpoints, wires the infrastructure, secures the traffic, and writes the docs — so you just build.
No credit card required · Deploy to your own cloud
livecore.builduo — 64 endpoints
GET/workflow
Let backend and DevOps engineers breathe.
Four key moments, from setup to endpoint testing — each one handled for you.
02Database
Schema designed for you
Describe the data. Builduo designs the PostgreSQL schema and relationships, then runs the migrations automatically.
03Cost
Save your hard-earned dollars
Add auth, guards, file storage and docs from one prompt — no expensive round-trips to bolt on the common stuff.
04Validation
Test endpoints in the browser
Develop and test as you go. Fire requests from the built-in client — no context-switching to Postman.
DELETE/infrastructure
From complexity to one command.
Every layer on the right used to be your problem. Pick Builduo and the whole stack collapses into a single deploy — so the only thing left to build is your product.
- Auth, guards & rate limiting
- Postgres schema + migrations
- OpenAPI docs, always in sync
- provision_server
- nginx / apache config
- dns + domain wiring
- middleware stack
- database_setup
- ssl + firewall rules
$ builduo deploy
POST/build
Build your API two ways.
The same endpoint in plain-English intent and code-level precision. Start in either — cross over whenever you want.
# describe what it should do
Add an "Add to Cart" endpoint. It takes a productId and quantity, checks stock, and returns the updated cart total.
✓ endpoint generated · validation + guards included
export async function addToCart(c) {
const { productId, quantity } = c.req.valid("json")
const stock = await inventory.check(productId)
if (stock < quantity)
return c.json({ error: "out_of_stock" }, 409)
const cart = await carts.add(c.userId, productId, quantity)
return c.json({ total: cart.total }, 200)
}One endpoint, two surfaces — write it in plain English, drop to code the moment you need full control.
graph128 endpoints · secured
GET/capabilities
Everything a real backend needs, already wired in.
Every node in the graph ships with docs, guards and protection — you write intent, Builduo wires the rest.
- AI Assist
AI that understands your context
Tuned to your schema — never autocomplete noise.
- Runtime
Familiar syntax
Write endpoints in a language you already know.
- Docs
OpenAPI developers love
Docs and examples stay in sync as you build.
- Security
Cloudflare shields every endpoint
DDoS, spam and rate limits from request one.
GET/resources
Open the feedWhat to explore next.
Curated tutorials, implementation playbooks and release notes — a compact feed to learn faster.
POST/start
Start building on the free plan.
Upgrade only when you need more credits, higher limits and production-ready features. No credit card to get going.
Builduo helps you generate and ship API backends from plain-English requirements. Create, test and deploy endpoints without manual boilerplate setup.
Create a free account, describe your API idea, and start generating endpoints immediately. Iterate inside the editor, then deploy when ready.
Deploy with a single command. Builduo provisions the infrastructure, runs migrations and secures the endpoints — to your own cloud or ours.
Yes. Toggle any endpoint between natural language and code at any point, and edit the functions directly for full control.
Yes. Wire in the services your backend needs — auth, storage and integrations — from the same prompt-driven workflow.
Every endpoint ships behind Cloudflare protection with DDoS mitigation, spam blocking and rate limiting enabled by default.
Builduo designs the PostgreSQL schema and relationships, then generates and runs the migrations automatically as your API evolves.
Free plans include generous limits for building and testing. Paid tiers raise request ceilings and add production-ready features.