joewalnes/smoothie
Smoothie Charts: smooooooth JavaScript charts for realtime streaming data observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
Flags: no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 5867
- days_rel: n/a
- days_push: 1333
- n_releases_24m: 0
Adoption not part of the score
2277 stars · 235 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Smoothie Charts is a tiny JavaScript charting library built on HTML canvas for rendering smoothly scrolling time-series charts of live streaming data. It is designed for low-overhead realtime visualization such as server metrics or sensor feeds.
Use cases
- plot realtime streaming data in the browser
- show live server CPU usage charts
- display smooth scrolling time-series graphs
- visualize sensor or telemetry data updating every few hundred milliseconds
- build a live stock ticker style chart
- replace jerky per-second chart updates with smooth animation
When to choose
- you need lightweight realtime time-series charts with minimal dependencies
- your data streams continuously and updates frequently
- you want canvas-based rendering without a heavy charting framework
When to avoid
- you need static charts, bar charts, pie charts, or other chart types
- you need axes, tooltips, zooming, and rich interactivity
- your data updates infrequently and smooth scrolling is unnecessary
Facets
library · maturity maintenance
data-visualization charts data-visualization web-development frontend browser realtime-charts streaming-data canvas time-series small-library real-time nodejs javascript
3 sources
- readme: https://github.com/joewalnes/smoothie · fetched 2026-08-28 · 1617602732ba
- homepage: http://smoothiecharts.org · fetched 2026-08-29 · 16b49107fe36
- registry_npm: https://registry.npmjs.org/smoothie · fetched 2026-08-29 · 6ab66ab6f4ba
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| joewalnes/smoothie | main | 23 |
For agents
markdown · JSON · MCP: product_card(name="joewalnes/smoothie")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem