epochjs/epoch
A general purpose, real-time visualization library. observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4815
- days_rel: n/a
- days_push: 2757
- n_releases_24m: 0
Adoption not part of the score
4949 stars · 274 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Epoch is a general-purpose charting library built on d3 and Canvas, offering basic charts for historical reports and real-time charts for frequently updating timeseries data. It provides a unified CSS styling engine for both SVG and Canvas plots.
Use cases
- render real-time timeseries dashboards
- create historical charts like line, bar, pie, and area
- build smooth high-performance canvas visualizations
- style SVG and canvas charts from a single stylesheet
- display live streaming metrics in a web app
When to avoid
- you need actively maintained software with recent releases
- you need modern framework integrations like React or Vue components
- you require chart types beyond the basic set offered
Facets
library · maturity abandoned
data-visualization charts data-visualization web-development frontend browser d3 real-time-charts canvas svg timeseries nodejs
2 sources
- readme: https://github.com/epochjs/epoch · fetched 2026-08-28 · a4280b73b433
- homepage: http://epochjs.github.io/epoch · fetched 2026-08-29 · 438b46870e5c
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| epochjs/epoch | main | 32 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem