Omer Faruk Bayrak

AI systems builder. I design, test and run multi-agent systems that keep their evidence, review each other's work and leave the final call to a person.

Based in Antalya, Türkiye. I came to software from field operations and construction project work, hold an associate degree in computer programming, and publish the tools I use as open source. Open to remote, hybrid and on-site roles.

Selected Work

Open Source

agent-qa-lanes

A method for parallel AI-agent browser QA with seven evidence rules. It ships with a demo shop that has eight seeded bugs, so you can score the agents against a known answer.

Playwright & axe-core MIT GitHub

agentline

A Claude Code statusline with no dependencies. It shows cost, context use, rate limits, the git branch, MCP servers and system health.

Claude Code MIT GitHub

cc-yank

One keypress copies Claude Code's answer to your clipboard as clean markdown instead of terminal drawing. Works over SSH through OSC 52.

Claude Code MIT GitHub

Quick Web Notepad

A plain notepad in the browser for quick drafts and temporary notes. Vanilla HTML, CSS and JavaScript, with no login and no tracking.

Web app Zero dependencies Open app GitHub

Screenshot → Clipboard Family

Three browser extensions built on one promise: one click and the image is on your clipboard. No editor, no save dialog, no download, no account, no server. Each sibling captures from a different source, and they share an icon language so you can tell them apart at a glance. Together they have over 400 users and a 5.0 average from 32 ratings on the Chrome Web Store.

Quick Screenshot → Clipboard — the eldest · visible tab

Click the icon and whatever fills the tab right now becomes a PNG on your clipboard. The one that set the family's rule. It also has a twin: the same extension ported to Firefox.

Chrome & Edge Firefox twin Chrome Firefox Details GitHub

Stitch Screenshot → Clipboard — the middle child · full page

One click scrolls the whole page, stitches every section into a single tall PNG and copies it. For long articles, entire conversations and bug reports that never fit on one screen.

Chrome & Edge No host permissions Chrome Details GitHub

Frame Screenshot → Clipboard — the youngest · video frame

Hover any HTML5 video and the current frame is copied at the video's own resolution — only the video, never the page around it.

Chrome & Edge Manifest V3 Chrome Details GitHub

How I Think

I build software with clarity as the first principle. Code should communicate intent. Interfaces should feel intentional, not accidentally complex. Users should understand what's possible without reading a manual.

  • Verify before you trust. A model's answer, a passing test or a dashboard number gets checked against something independent before anyone relies on it. In field work a wrong number cost real money, and I build AI systems on the same rule.
  • Clarity first. Clean code, clear interfaces, obvious UX. If something needs explanation, simplify it.
  • Utility over novelty. Tools should solve real problems. Practicality matters more than impressiveness.
  • Careful interfaces. Whitespace is intentional. Typography serves hierarchy. Every visual choice has purpose.
  • Technical confidence. Learn how things actually work. Understand performance, reliability, and constraints.
  • Small tools win. Focused scope means finished. One small well-built tool beats ten abandoned ideas.
  • Learning by building. Reading teaches concepts. Building teaches wisdom. Real projects reveal what matters.
  • Thoughtful execution. Details accumulate. Attention to spacing, rhythm, and polish separates good from mediocre.

Capabilities

AI Engineering

  • Claude Code
  • Multi-agent orchestration
  • Evaluation design
  • Cross-model review
  • llama.cpp on CPU and ARM

Testing & Delivery

  • Playwright & axe-core
  • Appium & ADB
  • Redroid (containerised Android)
  • systemd
  • GitHub Actions CI

Systems & Data

  • Oracle Cloud (OCI)
  • Linux
  • Sanity CMS
  • Splunk (SPL)
  • Bash & Python

Web & Frontend

  • HTML, CSS, JavaScript
  • Browser extensions
  • Responsive design
  • Web performance
  • GitHub Pages

Design & UX

  • Typography & hierarchy
  • Whitespace & rhythm
  • Accessibility basics
  • Interface design
  • User-centered thinking

Background & Training

  • Field operations & logistics
  • Construction project work (AutoCAD)
  • Law & security sciences
  • Cybersecurity fundamentals
  • Structured analysis

Contact & Links

Email
For professional inquiries, collaboration, or to discuss projects.
GitHub
Public repositories, browser utilities, and software experiments.
LinkedIn
Experience, education and the work I'm doing now. Open to remote, hybrid and on-site roles.