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Fastgen vs Metatype

Fastgen focuses on visual backend building, while Metatype uses declarative typegraphs and code-first approach.

Side by side

What it is
Fastgen:Webflow for the Backend
Metatype:Metatype is an open-source declarative platform to author and deploy APIs using TypeScript, Python, Rust and WASM.
Best for
Fastgen:Visual low-code backend builder
Metatype:Declarative API development with type-safe graphs
Who it’s for
Fastgen:—
Metatype:Developers building backend services, APIs, and integrations across legacy systems.
Pricing
Fastgen:Subscription
Metatype:Open source
Open source
Fastgen:—
Metatype:Yes, 407 GitHub stars
Works with
Fastgen:—
Metatype:TypeScript, Python, Rust
DevHunt upvotes
Fastgen:95
Metatype:37
Launched on DevHunt
Fastgen:Jan 2023
Metatype:Jun 2024

Fastgen features

Webflow for the Backend

Metatype features

  • Typegraphs. Programmable virtual graphs that describe all stack components and enable type-safe API composition.
  • Typegate. GraphQL/REST composition engine that compiles, optimizes, caches queries and enforces auth policies.
  • Meta CLI. Live-reloading CLI for one-command deployment to Metatype cloud or self-hosted instances.
  • Multi-language support. Write backend components in TypeScript, Python or Rust and run them via WebAssembly.
  • Reusable components. Install third-party dependencies as reusable modules within typegraphs.
  • Open-source & extensible. Hosted on GitHub with community contributions and a permissive MPL-2.0 license.

Based on each tool's website and DevHunt data. Details may change; check the official sites.