# seed-rs/seed

A Rust framework for creating web apps

Repository: https://github.com/seed-rs/seed
Canonical: https://ross.abutalabs.com/products/seed
Language: Rust
License: MIT
License Family: permissive
Topics: web-framework, wasm, wasm-bindgen, webassembly, frontend-framework, rust
Last push: 2025-01-11T09:42:45+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 1, release rhythm 8, longevity 100
- inputs: {"age_days": 2832, "days_push": 599, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3836, forks 156 (observed 2026-08-28T04:08:23.851412+00:00)

## What it is
Seed is a Rust front-end framework for building fast and reliable web apps using WebAssembly and an Elm-like architecture. It is written entirely in Rust, including its macro-based templating system, and includes built-in state management.

## Use cases
- build a single-page web app in Rust
- create a WebAssembly frontend with Elm-style state management
- write browser UIs without JavaScript
- use Rust macros for templating instead of JSX
- develop a fast, type-safe client-side web application

## When to choose
- you want a fully Rust-based frontend with Elm architecture
- you prefer macro-based templating over JSX-like syntax
- you value Rust's speed and safety in the browser

## When to avoid
- you need an actively maintained framework
- you need server-side rendering
- you rely on many pre-built UI components like date pickers
- you need maximum browser compatibility

## Facets
- artifact type: framework
- maturity: maintenance
- function: web-framework, frontend-framework, state-management, templating
- domain: web-development, frontend
- platform: wasm, browser, rust
- tags: elm-architecture, webassembly, rust-frontend, unmaintained

## Member repositories
- seed-rs/seed (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:23.851412+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T18:26:17.050717+00:00, confidence not recorded.
  - readme: https://github.com/seed-rs/seed (fetched 2026-08-28T04:08:23.851412+00:00, sha 9418e1f791ab)
  - registry_crates: https://crates.io/api/v1/crates/seed (fetched 2026-08-29T09:20:52.630288+00:00, sha d2d4d332bb51)
- Data as of 2026-08-30T08:39:29.467469+00:00.