coloco 0.2.0

A kit for creating FastAPI + Svelte applications

Coloco

A kit for creating full-stack apps with co-located code, built on FastAPI and Svelte. Bundle your front-end and back-end code and easily tie them together with codegen.

Example:

hello/api.py

from coloco import api

@api
def test(name: str) -> str:
    return f"Hello {name}!"

hello/index.svelte

<script lang="ts">
  import { test } from "./api";

  const response = test({ query: { name: "Coloco" } });
</script>

{#if $response.loading}
    Loading...
{:else}
    The server says {$response.data}
{/if}

Serves the page myapp.com/hello, which calls myapp.com/hello/test?name=Coloco and prints the message Hello Coloco!

Opinions

This framework is opinionated and combines the following excellent tools:

• FastAPI
• Svelte
• openapi-ts (codegen)
• svelte5-router (file-based routing)
• tortoise-orm (optional)

Plans

• Deploy tools
• ORM Support
• SQLite/Postgres support

Dreams

• Move node_modules into +node
• Remove the need for query, params, body for simple REST requests (maybe use legacy client but support the new one?)