bilimini is a free, open-source Mac client for Bilibili that lives in a compact floating window, letting you watch Chinese video content without opening a browser tab.
What is bilimini?
bilimini is a lightweight desktop companion for Bilibili, China's leading video streaming platform, built specifically for macOS. Instead of juggling a full browser window every time you want to catch up on a drama, an anime episode, or a creator's latest upload, bilimini sits quietly on your screen in a small, resizable frame — think picture-in-picture, but as a proper app with its own window chrome.
The project lives on GitHub under the handle chitosai and is distributed free of charge. It is an unofficial client, meaning it is community-built and not affiliated with Bilibili Corporation in any way.
What does bilimini do best?
bilimini excels at keeping Bilibili playback unobtrusive — it is the kind of tool that earns its keep precisely because it stays out of your way. Power users who monitor livestreams in the background while working in other apps will immediately appreciate the always-compact footprint.
- Floating mini-window: the player never bloats into a full-screen takeover; you decide how much real estate it eats.
- No browser overhead: Safari and Chrome both treat Bilibili as a heavy page with autoplay restrictions, ad injection points, and memory leaks. bilimini sidesteps all of that.
- Fast to invoke: launch it, paste or browse to a video, and playback starts. There is no account wall for public videos.
- macOS-native feel: windowed playback honours system-level controls better than a browser tab does.
I have used it most often for Bilibili livestreams running in the corner while a terminal sits front-and-center. The experience is genuinely cleaner than the browser alternative — no tab-throttling, no notification banners from the Bilibili web app interrupting focus mode.
Is bilimini free?
Yes — bilimini is completely free to download and use. The source code is publicly available on GitHub under an open-source licence, so there are no hidden tiers, no in-app purchases, and no subscription nags. Installation is simplest via Homebrew Cask, which handles future updates through the standard brew upgrade flow.
Who should use bilimini?
bilimini is tailor-made for Bilibili viewers who spend most of their day on a Mac and resent giving a full browser window to background video. Practically, that is a fairly specific audience: members of the Chinese-speaking diaspora, anime fans who prefer Bilibili's catalogue over Netflix's licensed cuts, and developers or designers who follow Chinese tech creators. If Bilibili is not part of your regular content diet, there is nothing here to convert you — the app does exactly one thing.
It is also an interesting pick for productivity nerds who already use tools like Overflow 3 or HiDock to manage screen real estate obsessively. bilimini fits that ethos: a single-purpose panel that does not sprawl.
What are the best bilimini alternatives?
For Bilibili specifically, the honest answer is that bilimini has almost no direct competitors on macOS. Your main alternatives are:
- Safari or Chrome — the default path; functional but heavyweight, and Bilibili's web player increasingly pushes its own app install prompts.
- IINA — if you have a direct video URL, IINA (the gold-standard macOS media player) will play it beautifully, but it offers no Bilibili browsing layer at all.
- VLC — similarly capable for raw streams, similarly blind to Bilibili's UI.
- Bilibili's official iOS app via iPhone Mirroring — a creative workaround on Apple Silicon Macs running macOS Sequoia, but clunky by any measure.
For general video streaming in a floating window, there are polished paid options like Mango 5Star or the built-in macOS Picture in Picture, but neither surfaces Bilibili content natively. bilimini owns its niche simply by existing.
How actively is bilimini maintained?
bilimini is a community open-source project, so maintenance cadence depends entirely on volunteer contributors rather than a funded team. The GitHub repository has seen commits over multiple years, which signals that it has not been completely abandoned — but you should approach it with realistic expectations for any indie open-source tool. Breakages can happen when Bilibili updates its web API, and fixes may land days or weeks later depending on community bandwidth. Check the Issues tab before installing if you need confidence that the current build is stable.
