I just built a command-line shell from scratch using Rust! 🦀 After months of learning systems programming, I'm excited to share Oxide Shell - a fully functional terminal that you can actually use fo…
2022
Systems Programming11 months ago
LinkedIn Content Strategy & Writing Style
Full Stack Engineer at Eaglepoint AI | Fullstack Web Development Instructor at skillbridge-institute-of-technology
0 people tracking this creator on ViralBrain
Yeabsira Shimelis positions himself as a high-velocity builder-educator who bridges the gap between modern full-stack web development and low-level systems engineering. His content strategy centers on a "learning by building" philosophy, where he documents the creation of complex infrastructure tools—such as custom shells, HTTP servers, and emulators—to demystify how software works under the hood. What makes Yeabsira notable is his ability to translate dense Rust-based systems programming into accessible, open-source educational resources for his peers. This unique intersection of instructional leadership and technical transparency allows him to serve as both a mentor for web developers and a rigorous practitioner of systems architecture.
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I just built a command-line shell from scratch using Rust! 🦀 After months of learning systems programming, I'm excited to share Oxide Shell - a fully functional terminal that you can actually use fo…
I’m happy to share that I’m starting a new position as Full Stack Engineer at Eaglepoint AI!
Just Built: OxideDB — A Lightweight Key–Value Store in Rust! I’m excited to share OxideDB, a compact, Riak-inspired key–value database built from scratch in Rust. Features include: Append-only write…
Frontend developers: how many times have you needed to test your UI but the backend wasn't ready? Or if you're learning web development - how hard is it to find free APIs that actually work for yo…
Just finished building a CHIP-8 emulator in Rust — a fun deep dive into how low-level systems actually work! The CHIP-8 is a simple interpreted language used in the 1970s for learning and experimenti…
Just Built: oxide-http1.1 from scratch — A Multithreaded HTTP/1.1 Server in Rust! I’m excited to share oxide-http1.1, a fully functional HTTP/1.1 server built from scratch in Rust. Features include:…
0.4 posts/week
Posts / Week
19.1 days
Days Between Posts
2
Total Posts Analyzed
LOW
Posting Frequency
10.9%
Avg Engagement Rate
STABLE
Performance Trend
850
Avg Length (Words)
HIGH
Depth Level
ADVANCED
Expertise Level
0.85/10
Uniqueness Score
YES
Question Usage
0.2%
Response Rate
Writing style breakdown
<start of post>
Just Built: Oxide-Cache — A High-Performance LRU Cache in Rust!
I’m excited to share Oxide-Cache, a thread-safe, Least Recently Used (LRU) caching library built from scratch to handle high-concurrency workloads.
Fixed-capacity storage with O(1) access
Thread-safe implementation using Mutex and Arc
Automatic eviction of least recently used items
Support for custom expiration policies
Zero-dependency build for maximum portability
Building this project taught me a lot about memory layout, pointer safety in Rust, and how to implement complex data structures like doubly-linked lists without falling into 'borrow checker hell'. It’s wild to see how much faster a system becomes when you optimize the data retrieval layer.
If you’re curious about how caching works under the hood or want to see a practical example of interior mutability in Rust, I’d love for you to check it out!
https://github.com/example/oxide-cache
Whether you're building a web server or a CLI tool, a solid cache is a game changer. Happy to discuss the logic if anyone's interested!
#Rust #SystemsProgramming #OpenSource #SoftwareEngineering #LearningByBuilding
<end of post>
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