Software engineer: Linux, embedded systems and networking. I work mostly in C, C++ and Rust, and I like the details: what goes over the wire, where a process spends its time, and how a parser handles the input it gets.
My open-source work runs from Linux package management to network analysis and protocol libraries. I also write about these topics in Turkish.
| Repository | Stack | Summary |
|---|---|---|
| tapir | Homebrew |
Homebrew tap for imshark, docker-tui, iksemel and iksemel-rs, with maintained formulae, release checksums and install tests. |
| Project | Stack | Summary |
|---|---|---|
| imshark | C++20 Dear ImGui |
Packet analyzer for live traffic and saved captures. Covers TCP/IP reassembly, stream inspection, display filters and TLS decryption with session keys. The UI links each decoded field to its packet bytes. |
| docker-tui | Go Docker Engine API |
Terminal UI for Docker with Compose controls, combined logs, live resource stats, image builds and an embedded container shell. Daemon events keep the views up to date. |
| abitur | Elf Parser |
Structural ABI comparison for ELF libraries, with command-line and Dear ImGui interfaces. |
| Performer | C++ Dear ImGui |
Performer measures CPU use, waiting, and lock contention in Linux processes. It writes a portable .tgz bundle; the offline viewer opens bundles in the browser and compares two runs. |
| Project | Stack | Summary |
|---|---|---|
| iksemel-rs | Rust Tokio |
XML/XMPP library inspired by iksemel: streaming SAX and DOM parsing, parser resource limits, async transport, SCRAM authentication and stream resumption. |
| iksemel | C Meson |
Maintained fork of Gürer Özen's XML parser with SAX, DOM and Jabber stream APIs. My changes cover the Meson/Ninja build and compatibility work. |
| Project | Stack | Summary |
|---|---|---|
| Sift | Swift SwiftUI SwiftData |
Native RSS reader for macOS and iOS. Ranks articles, collapses duplicate stories and extracts readable content, with optional on-device summaries through Apple's Foundation Models. |
Earlier work: inary, the PiSi-derived Linux package manager I contributed to. Older projects and forks are collected under 9base.
More projects, including mobile apps and research tools →
I write about C and C++, operating systems, networks and the questions around building software on my blog, in Turkish.
- Blog Posts: articles written by me, with links to the source code and references.
- kilavuzlar: Technical guides: notes on the tools and systems I work with
- syscall: Linux System Call Reference: a reference for Linux system calls, with links to the kernel source and man pages
- execmap: Linux Executable Format Reference: a reference for ELF and other executable formats, with links to the kernel source and man pages
- pin-atlas: Development Board Pin Reference: an interactive reference for development boards and microcontrollers
Open-source books I have written:
It is important what people do, not what they say.