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Katipo is a minimal alternative internet with a Vulkan based browser

Details

External ID
47030378
Source
HN
Company
—
Product
Katipo is a minimal alternative internet with a Vulkan based browser
Website domain
github.com
Launched
Feb. 16, 2026
Cohort
—
Upvotes
5
Upvotes percentile
0.10512129380053908
Tags
—
Fetched at
Sept. 7, 2026, 9:25 p.m.
Updated at
Sept. 7, 2026, 9:25 p.m.

Description

I’m nervous, announcing this, as it isn’t ready to ship out to the general public yet, and I haven’t had any feedback at all from anyone, I’m out on my own here. I think this concept itself is kind of dismissed outright a lot too, and I understand why, I wouldn’t believe me either actually.But, I do believe this is very much worth your time to check out, I am not aware of anything else very much like it.I won’t repeat what is already written on the github README here, but some info:I am a successful semi-retired solo game developer, I have been making my own bespoke game engines since 2003 for all of my games across a number of platforms and languages. Last year, I ripped out the engine of my latest game, and stripped it back with the goal to start a new project, as I have done a number of times before.But this time, I decided to ditch lua and make my own programming language, and that was sort of the tipping point. Once I thought about multiplayer, and realized I wanted a general purpose network that didn't exist, I was on my way down this extremely deep rabbit hole.I want to just make a few things clear, then I hope that some of you might have some questions or feedback.- I'm disillusioned by capitalism and the AI transition, and that influences my motives- I have made all of this open source and free not because I am overly altruistic, but because it is the only way something like this can succeed- I don’t think it can or should replace the internet, I see it as a cycleway alternative to the internet highway, they have different purposes- I have no real desire to run an open source project or lead anyone, I mostly just want software that works for me and my family and friends. I love coding and I like to make nice things and share them.- There is still a lot to do, I'm very excited about messaging and the whole client-side data thing in particular, but for now there are only a few weeks of work to go until a bare bones browser will be functional enough to release and ship.You can have a play and build it all yourself though right now, host sites, and build apps.

Enrichment

Theme
indie hacker passion projects
Vertical
Horizontal
Function
Dev tools
Audience
Developer
AI stance
Not AI
Project type
Hobby / open-source project
Normalized one-liner
alternative internet with vulkan browser
Manually corrected
False

Could you build this?

No Creating an alternative internet network stack coupled with a custom Vulkan-based web rendering engine requires rare, high-level graphics and systems engineering skills.

What it would actually take: The project necessitates a custom networking protocol/daemon alongside a ground-up graphics rendering pipeline built in C/C++/Rust using the Vulkan API for GPU rasterization, text layout, and DOM-like parsing. Building rendering engines that interface with raw GPU drivers demands deep graphics engineering, memory management, and systems design expertise that LLMs cannot reliably synthesize without human oversight.

Discussion

3 comments analyzed.

Concerns raised: Big Tech DNS gatekeepers blocking access

Feature requests: Use UDP instead of current protocol

Competitors

Other products that read as similar to this one — 195 launches clear the similarity bar, closest 8 shown.

Attention rank: #188 of 196 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 106 days after the earliest competitor.

Other launches for this product

Same idea, different domain

Nobody's really built a dev tools tool for Sales yet.