Lebirun
A hobby operating system
Details
- External ID
- 1247765
- Source
- PH
- Company
- —
- Product
- Lebirun
- Website domain
- producthunt.com
- Launched
- Sept. 18, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- GitHub, Tech, OpenAI Day
- Fetched at
- Sept. 19, 2026, 1:15 a.m.
- Updated at
- Sept. 19, 2026, 1:15 a.m.
Description
A hobby operating system that i've made to be quite light. Maybe not the lightest but also made to work with modern software.
Enrichment
- Theme
- systems tools and desktop utilities
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- hobby operating system
- Manually corrected
- False
Could you build this?
No Operating system development demands low-level systems programming, assembly, hardware architecture knowledge, memory management, and interrupt handling.
What it would actually take: A custom OS requires low-level C, C++, or Rust alongside assembly for x86_64 or ARM architectures. The developer must implement a custom bootloader or UEFI interface, virtual memory paging, task schedulers, interrupt handling routines (IDT), and hardware device drivers, demanding deep computer systems engineering expertise.
Competitors
Other products that read as similar to this one — 23 launches clear the similarity bar, closest 8 shown.
Attention rank: #16 of 24 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 320 days after the earliest competitor.
- My hobby OS that runs Minecraft · hn · 2025-11-17 · 236 upvotes · similarity 0.40
- personal-os-starter · github · 2026-09-11 · 13 upvotes · similarity 0.36
- ember · github · 2026-09-13 · 137 upvotes · similarity 0.35
- Pascal · ph · 2026-09-15 · 2 upvotes · similarity 0.35
- LoomOS · ph · 2026-09-21 · 1 upvotes · similarity 0.35
- Aurion OS · hn · 2026-03-12 · 35 upvotes · similarity 0.35
- I vibecoded an ARM64 operating system that boots on real hardware · hn · 2026-01-10 · 24 upvotes · similarity 0.35
- HouseOS · github · 2026-09-28 · 11 upvotes · similarity 0.34
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.