Writing an OS in Rust
First read
phil-opp/blog_os is active enough to inspect further, but the surrounding proof is thinner. Use the source repository and nearby comparisons to decide whether this is rising substance or just short-term visibility.
17.7K public stars in the current GitStar snapshot.
Needs a narrower context read
Last commit Aug 7, 2026.
Active enough
Treat stars as discovery context until a linked package appears.
No linked package mapping
One or more key signals are partial, so GitStar keeps the interpretation conservative.
Partial snapshot
Snapshot facts
Compare lens
maestro-os/maestro and rust-embedded/rust-raspberrypi-OS-tutorials are the closest comparison targets GitStar found. A side-by-side comparison usually tells you more than a single raw rank.
Signal trail
Read the recent motion first. This block is for deciding whether the repository still looks alive, compounding, or flattening before you trust stars alone.
Package reality
No linked npm or PyPI package is mapped for this repository yet, so the page leans more heavily on GitHub-visible popularity and should be read more conservatively.
No linked package signal is expected for this project type, so the read leans more heavily on repository-level public signals.
Validation note
GitStar can summarize public signals for phil-opp/blog_os, but the GitHub repository is still the primary place to confirm release cadence, issue activity, and maintainer intent.
GitStar surfaces public popularity and package signals. These rankings are not endorsements, security reviews, or investment advice.
Why this rank
This repository stands out because it combines fresh update.
Reconstructed from current stars and cached daily/weekly/monthly deltas.
GitStar can see repository momentum, but it does not have a reliable linked package signal yet.
Treat stars and recent movement as discovery context only until npm or PyPI usage is available.
Shares the operating-systems category footprint with phil-opp/blog_os, so the comparison is closer to a same-problem decision than a same-language coincidence.
Shares the operating-systems category footprint with phil-opp/blog_os, so the comparison is closer to a same-problem decision than a same-language coincidence.
Shares the operating-systems category footprint with phil-opp/blog_os, so the comparison is closer to a same-problem decision than a same-language coincidence.
Shares the operating-systems category footprint with phil-opp/blog_os, so the comparison is closer to a same-problem decision than a same-language coincidence.
GitStar picked maestro + rust-raspberrypi-OS-tutorials as the closest next comparison from the related repository set.
[](https://gitstar.space/repo/phil-opp/blog_os)<a href="https://gitstar.space/repo/phil-opp/blog_os"><img src="https://gitstar.space/api/badge/phil-opp/blog_os" alt="GitStar"></a>Lightweight, Linux-compatible kernel, written in Rust to leverage the safety of the typesystem. Aiming to remove as much legacy as possible while supporting most usecases
:books: Learn to write an embedded OS in Rust :crab:
Complete, independent operating system built by humans.
A secure embedded operating system for microcontrollers
Theseus is a modern OS written from scratch in Rust that explores 𝐢𝐧𝐭𝐫𝐚𝐥𝐢𝐧𝐠𝐮𝐚𝐥 𝐝𝐞𝐬𝐢𝐠𝐧: closing the semantic gap between compiler and hardware by maximally leveraging the power of language safety and affine types. Theseus aims to shift OS responsibilities like resource management into the compiler.
The Serenity Operating System 🐞
This page provides a quick overview of phil-opp/blog_os based on GitStar's cached data. The signal chart reconstructs approximate checkpoints from current stars plus cached daily, weekly, and monthly star deltas, so it is best read as directional context rather than as a precise historical audit log.
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