# emilwidlund/nodl

A framework for computational node graphs.

Repository: https://github.com/emilwidlund/nodl
Canonical: https://ross.abutalabs.com/products/nodl
Homepage: https://usenodl.dev
Language: TypeScript
License: MIT
License Family: permissive
Last push: 2024-07-01T22:17:29+00:00

## Health v2 (maintenance only)
Score: 31/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 95
- inputs: {"age_days": 1331, "days_push": 793, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1749, forks 45 (observed 2026-08-28T04:05:31.009344+00:00)

## What it is
Nodl is a TypeScript framework for building computational node graphs, built on RxJS for reactive data flow. It includes a core package for defining graphs, a React package for rendering nodes and connections visually, and a library of pre-built math nodes.

## Use cases
- build node-based visual programming interfaces
- create reactive computational graphs in TypeScript
- render node editors in React apps
- wire up dataflow pipelines with nodes and connections
- build math node graph tools
- prototype node-based application architectures

## When to choose
- you need a reactive node graph engine with React rendering components
- you want RxJS-based dataflow between computational nodes
- you're building a visual node editor in a web frontend

## When to avoid
- you need a full standalone node editor application rather than a framework
- you're not using TypeScript or React for the UI layer
- you need battle-tested enterprise-grade node graph tooling

## Facets
- artifact type: framework
- maturity: active
- function: workflow-automation, data-science, ui-components
- domain: developer-tools, web-development, frontend
- platform: cross-platform
- tags: node-graphs, reactive-programming, rxjs, visual-programming, typescript, nodejs, web-server

## Member repositories
- emilwidlund/nodl (main) score 31

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:31.009344+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 2026-08-30T03:28:47.026693+00:00, confidence not recorded.
  - readme: https://github.com/emilwidlund/nodl (fetched 2026-08-28T04:05:31.009344+00:00, sha 81500dfd2b7d)
- Data as of 2026-08-30T08:39:29.467469+00:00.