Which is more popular?
Based on our record, Kosmi seems to be more popular. It has been mentioned 14 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | kosmi.io | shadowgit.com |
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| Platforms | ||
| Company | 2020 | Startup from Germany · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


Watch videos together, play games, or simply chat with friends or strangers all from within your browser! No installation or signup needed.
Every change saved. Any version restorable. AI can search what changed to debug faster. Never lose work again. Cut debugging time by 80%. Save 50% on AI tokens. 100% local.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Kosmi is recommended for people who enjoy casual online social interactions, want to watch videos together, play simple games, or chat and spend time with friends and family in a virtual environment.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Anniversary ke 2 kosmi dan sekaligus pengukuhan Kosmi ke Rumah Bonsai Indonesia (RUBI)
ShadowGit AI Integration
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Kosmi and ShadowGit.
ShadowGit's answer:
ShadowGit is the only tool where AI assistants can directly search your code history to debug faster while using 50% fewer tokens. Auto-captures every change without touching your main git repo. Built specifically for AI-assisted development.
ShadowGit's answer:
Electron is the primary technology being used.
ShadowGit's answer:
ShadowGit is the only tool built specifically for developers using AI. Unlike generic backup tools, your AI can actually search the history to debug faster and use 50% fewer tokens. Separate shadow repo means your main git stays clean. 100% local.
ShadowGit's answer:
AI-Accelerated solo developers that use AI coding assistants daily (Claude, Cursor, Copilot), experienced enough to feel the pain (2-10 years of coding) and that want to move fast, ship often and experiment constantly.
ShadowGit's answer:
I built ShadowGit after losing 3 hours of work to a bad AI refactor. Started as a personal backup tool, but when I added MCP integration so AI could search the history, debugging time dropped 80%. Had to share it.
Share your experience with using Kosmi and ShadowGit. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


There is this admin Foxiul, at first, he seemed like a pretty decent human being. But then all that changed. He got power-hungry. He started deleting messages, banning people from the lobby, destroying rooms, etc,...
kosmi is the best alternative to rabb.it without creating accout we can join chat rooms rooms
You will get a virtual hangout with friends. we don’t have to install or sign up with Kosmi. You will get the opportunity of creating a room. The room is applicable for chat or communication with webcam.
We have no reviews of ShadowGit yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


So if enough people comment here and are down to watch, I'm gonna be hosting the watch party on Kosmi. As I explained in the last post, Kosmi is a website to screenshare, so I'm gonna create the stream from there and we can all watch... Source: almost 3 years ago
Go on sl and buy a Kosmi TV. Or just use the webpage url on any prims media. https://kosmi.io/ It basically streams any browser wondow with w/e show on it. And it's real time. We have a Kosmi TV n watch any streaming service or movies... Source: over 3 years ago
Kosmi.io worked for us so far. But I'm planning to set-up our own instance of neko (https://github.com/m1k1o/neko) to give that a shot. Both are essentially browsers hosted in the cloud. So that has the advantage, that only one streaming... Source: over 3 years ago
Tracking ShadowGit since Sep 2025.
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Watch videos online videos with your friends.
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