The backend that starts with a sentence

Describe the logic. Ship the endpoint.

Write what your backend should do in plain English. Semantyx turns it into a tested, repeatable workflow and serves it as a live API.

  • No generated source.
  • No handoffs.
  • Just an endpoint you can call.
semantyx.dev/workbenchcompiled

Describe your endpoint

Compiled to a deterministic workflow

Tokenizing intent · resolving symbols · type-checking…
Live Demo

Three steps. Zero codebase.

Watch a workflow go from idea to live endpoint — no files generated, no scaffolding to clean up.

semantyx://workbench/new-endpointlive

Describe your endpoint

Natural English. No syntax to learn.
How it works

One sentence. Three clear moves.

The messy middle becomes a visible plan your product can run and your team can understand.

01

Describe

Say what the endpoint should do, in the language your team already uses.

02

Compile

Semantyx turns intent into an explicit graph of steps and dependencies.

03

Execute

Run the same plan every time through a fast, observable API.

Features

The speed of words. The discipline of systems.

A new layer for backend work: fast to express, precise to run, easy to inspect.

Plans you can see

Every instruction becomes a readable step, not a black box.

Same input, same path

Explicit dependencies make execution predictable by design.

Ready to call

Get a live API without waiting for scaffolding or glue code.

Built-in guardrails

Validate inputs and boundaries before work reaches production.

Trace every run

Follow each step, latency, and outcome from one request.

Change without drift

Update the sentence, review the plan, and roll forward cleanly.

Tenant-isolated
Per-customer scopes by default
Observable
Trace every step in real time
Versioned & reversible
Roll forward, roll back
A different starting point

Stop maintaining the translation.

Semantyx keeps intent and execution close, so the system stays understandable as it grows.

The old way
Traditional path
  • Starting pointTicket, diagram, or boilerplate
  • What shipsCode to assemble and maintain
  • How it changesEdit files across a stack
  • How it runsLogic spread across services
The Semantyx way
With Semantyx
  • Starting pointA plain-English behavior
  • What shipsA live endpoint with a visible plan
  • How it changesRevise intent, review the new path
  • How it runsOne explicit, repeatable workflow
Start with the behavior

Your next endpoint can start with a sentence.

Describe one useful thing. Let Semantyx make the path explicit.

No credit card · Live in < 60 seconds