# bootflat/bootflat.github.io

BOOTFLAT is an open source Flat UI KIT based on Bootstrap 3.3.0 CSS framework. It provides a faster, easier and less repetitive way for web developers to create elegant web apps.

Repository: https://github.com/bootflat/bootflat.github.io
Canonical: https://ross.abutalabs.com/products/bootflatgithubio
Homepage: http://bootflat.github.io
Language: HTML
License: MIT
License Family: permissive
Last push: 2021-10-23T17:53:11+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 4563, "days_push": 1775, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 4213, forks 427 (observed 2026-08-28T04:08:39.132791+00:00)

## What it is
Bootflat is an open source flat UI kit built on top of Bootstrap 3.3.0, written with Sass, providing styled components for building elegant, responsive web apps. It also ships a free PSD UI kit for designers.

## Use cases
- style a bootstrap website with a flat design theme
- build a responsive web app with flat ui components
- find a free flat ui kit psd for design mockups
- customize color schemes for a bootstrap 3 project
- create a mobile-first frontend with lightweight css

## When to choose
- you are already using Bootstrap 3 and want a flat design look
- you prefer Sass-based theming with easy color customization
- you need a lightweight, mobile-first UI kit with a designer PSD

## When to avoid
- you are on Bootstrap 4/5 or a modern framework like Tailwind
- you need actively maintained components with recent browser features
- you require IE-free modern CSS features beyond this kit's scope

## Facets
- artifact type: framework
- maturity: maintenance
- function: ui-components, css-framework, frontend-framework, theme
- domain: web-development, frontend, web-design
- platform: cross-platform
- tags: bootstrap, flat-design, sass, ui-kit, psd, responsive, mobile-first, web-server

## Member repositories
- bootflat/bootflat.github.io (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:39.132791+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 2026-08-29T18:22:28.045673+00:00, confidence not recorded.
  - readme: https://github.com/bootflat/bootflat.github.io (fetched 2026-08-28T04:08:39.132791+00:00, sha c3c457e66b0a)
  - homepage: http://bootflat.github.io (fetched 2026-08-29T09:12:35.283968+00:00, sha bce1df78955e)
- Data as of 2026-08-30T08:39:29.467469+00:00.