jacoborus/nanobar
Very lightweight progress bars. No jQuery 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 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4574
- days_rel: n/a
- days_push: 2376
- n_releases_24m: 0
Adoption not part of the score
2814 stars · 261 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Nanobar is an ultra-lightweight (~699 bytes gzipped) JavaScript library for creating progress bars in the browser, with no jQuery dependency. It renders a fixed or targeted progress bar that you advance with a simple go(percentage) call.
Use cases
- show a slim loading bar at the top of a page during ajax requests
- add a lightweight progress indicator without jQuery
- display upload or download progress in the browser
- create a minimal progress bar with custom styling
- indicate page transition loading progress
When to choose
- you need a tiny, dependency-free progress bar for any browser including legacy IE
- you want a simple API (just go(percentage)) with CSS-customizable bars
When to avoid
- you need rich progress UI like circular indicators, labels, or file-based progress
- you need a library under active development or modern framework integration
Facets
library · maturity maintenance
ui-components animation frontend web-development browser progress-bar minimalist zero-dependency vanilla-js loading-indicator nodejs
2 sources
- readme: https://github.com/jacoborus/nanobar · fetched 2026-08-28 · 2f38a19ef537
- registry_npm: https://registry.npmjs.org/nanobar · fetched 2026-08-29 · 95a6186cfc37
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| jacoborus/nanobar | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="jacoborus/nanobar")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem