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.
- Shoot-em-up Deck Building game · hn · 2026-01-06 · 5 upvotes · similarity 0.48
- Wageslave · hn · 2026-03-31 · 16 upvotes · similarity 0.47
- Gametje · hn · 2025-11-11 · 112 upvotes · similarity 0.47
- Replicant Space · hn · 2026-07-29 · 11 upvotes · similarity 0.47
- I rebuilt a 2000s browser strategy game on Cloudflare's edge · hn · 2026-04-11 · 38 upvotes · similarity 0.47
- I made a browser TUI with its own layout engine · hn · 2026-07-07 · 6 upvotes · similarity 0.46
- I hated how much my 12-year-old played Roblox, so we built our own FPS · hn · 2026-07-05 · 23 upvotes · similarity 0.44
- I built a site that turns your Steam gaming hours into a RL skill tree · hn · 2026-04-06 · 8 upvotes · similarity 0.44
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.