jasny/bootstrap

The missing components for your favorite front-end framework. observed · 2026-08-28

github.com/jasny/bootstrap · homepage · JavaScript · Apache-2.0 (permissive) observed · 2026-08-28

Health v2 · maintenance only

25/100

Activity 5
Release rhythm 8
Longevity 100

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: 5405
days_rel: n/a
days_push: 575
n_releases_24m: 0

Full methodology

Adoption not part of the score

2674 stars · 487 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Jasny Bootstrap is an extension of Bootstrap 4 adding extra components such as button labels, off-canvas navmenu, fixed alerts, row links, and a file input widget. It is now redundant since most components were merged into Bootstrap 5, and the project is no longer updated.

Use cases

add off-canvas navigation menu to a Bootstrap 4 site
create a styled file upload widget with image preview
make entire table rows clickable with row links
show fixed alerts on top of the page
add button labels to Bootstrap 4 forms

When to choose

you are maintaining a legacy Bootstrap 4 project that already uses Jasny components
you need Bootstrap 4 components that never made it into vanilla Bootstrap 4

When to avoid

you are starting a new project — use Bootstrap 5 which includes these components natively
you need actively maintained or updated software
you are on Bootstrap 3 or 5 and need compatibility

Facets

library · maturity abandoned

ui-components frontend-framework file-upload web-development frontend browser bootstrap-extension bootstrap-4 offcanvas-navmenu css javascript hacktoberfest web-server

5 sources

readme: https://github.com/jasny/bootstrap · fetched 2026-08-28 · fcd65768fb9d
homepage: https://www.jasny.net/bootstrap/ · fetched 2026-08-29 · 138bb7e2ceff
site_page: https://www.jasny.net/bootstrap/getting-started · fetched 2026-08-29 · c03537816c3a
site_page: https://www.jasny.net/bootstrap/3.2.0 · fetched 2026-08-29 · fa2df5b1320c
site_page: https://www.jasny.net/bootstrap/2.3.1 · fetched 2026-08-29 · 77cf961ac384

Member repositories

Repository	Role	Health v2
jasny/bootstrap	main	25

For agents

markdown · JSON · MCP: product_card(name="jasny/bootstrap")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem