tech

AI, Code & E-commerce

Articles on AI automation, web development, Next.js, SEO, and scaling e-commerce businesses. 106 articles.

I write about the tools and systems I actually build with — from multi-agent AI pipelines and MCP servers to Next.js full-stack apps, Supabase backends, and SEO automation. Every article comes from a real project: shipping production code, scaling e-commerce stores, or wiring up AI agents that do useful work. If you're a developer, founder, or just curious about how modern web stacks fit together, you'll find practical walkthroughs, honest trade-offs, and working code examples here. Topics span AI and LLM integration, cloud infrastructure (Vercel, AWS, Docker), developer tooling, and the business side of building software products.

106 articles

I Thought AI Would Give Me More Free Time. Now I Want to Build More.
AIAI ProductivityAI Coding+1
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I Thought AI Would Give Me More Free Time. Now I Want to Build More.

I expected AI to give me more free time. After 229 commits across five repositories, I noticed I wanted to build more. Here is the honest trade-off.

Uygar DuzgunU
Uygar DuzgunSep 12, 2026
8 min read
GPT-6 Astra Review: I Put It to Work on a Real CRM
OpenAIGPT-6 AstraCodex+3
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GPT-6 Astra Review: I Put It to Work on a Real CRM

I tested GPT-6 Astra on real CRM bugs. Three local fixes, independent benchmarks, early reviews, and practical tips for working with the new model.

Uygar DuzgunU
Uygar DuzgunSep 4, 2026
7 min read
Claude Fable 5.1 Review: Benchmarks, Pricing, vs GPT-5.6 Sol
Claude Fable 5.1AnthropicAI Models+5
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Claude Fable 5.1 Review: Benchmarks, Pricing, vs GPT-5.6 Sol

Claude Fable 5.1 keeps Fable 5's price, cuts cache reads 75% and targets the laziness complaints. Benchmarks vs Opus 5 and GPT-5.6 Sol, plus an evening on my stack.

Uygar DuzgunU
Uygar DuzgunSep 2, 2026
11 min read
What Is OpenAI Daybreak Blue? A Practical Security Workflow
OpenAIDaybreak BlueCybersecurity+2
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What Is OpenAI Daybreak Blue? A Practical Security Workflow

OpenAI Daybreak Blue is the defensive access path for flagship models. This article explains what it is, when to use it, and how I used it on Mixanalytic.

Uygar DuzgunU
Uygar DuzgunAug 31, 2026
11 min read
OpenAI Daybreak Blue Test: A Real Website Security Finding
OpenAIDaybreak BlueCybersecurity+2
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OpenAI Daybreak Blue Test: A Real Website Security Finding

I ran an authorized Daybreak Blue test against my own site. It found an HTTP login flow that browser evidence confirmed as high risk.

Uygar DuzgunU
Uygar DuzgunAug 30, 2026
8 min read
AI Engineering Build Log: What I Shipped in July 2026
AIEngineeringBuild Log+2
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AI Engineering Build Log: What I Shipped in July 2026

July's work spanned a notarized macOS release, controlled music-analysis tests, public SEO actors, internal TestFlight builds, and deliberate non-releases.

Uygar DuzgunU
Uygar DuzgunAug 10, 2026
9 min read
Multi-Agent Code Review Workflow: Two Reviewers, One Final Writer
AI AgentsCode ReviewMulti-Agent Systems+2
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Multi-Agent Code Review Workflow: Two Reviewers, One Final Writer

Two AI sessions inspect one file independently, debate evidence, and hand a structured decision to a third session that writes the final patch.

Uygar DuzgunU
Uygar DuzgunAug 10, 2026
10 min read
LLM Energy Efficiency Depends on the Serving Stack
AILLM InferenceEnergy Efficiency+2
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LLM Energy Efficiency Depends on the Serving Stack

LLM energy efficiency changes with traffic, serving choices, hardware and SLOs. Use this phase-aware audit before optimizing production inference.

Uygar DuzgunU
Uygar DuzgunAug 9, 2026
12 min read
Verify AI Citations Before You Trust Them
AIAI CitationsFact Checking+3
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Verify AI Citations Before You Trust Them

A linked source can exist and still fail to support an AI-generated claim. Use this five-step workflow before you quote, publish, or act on it.

Uygar DuzgunU
Uygar DuzgunAug 5, 2026
13 min read
Multimodal Embeddings: Test Each Modality Before Production
AIMultimodal EmbeddingsInformation Retrieval+3
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Multimodal Embeddings: Test Each Modality Before Production

One multimodal retrieval score can hide a failing video, image, or document lane. Evaluate each modality before production.

Uygar DuzgunU
Uygar DuzgunAug 4, 2026
15 min read
AI Job Interviews: What 70,884 Applications Showed
AIAI HiringJob Interviews+3
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AI Job Interviews: What 70,884 Applications Showed

A large field experiment found gains from structured AI interviews, but it did not test autonomous hiring. The boundary matters.

Uygar DuzgunU
Uygar DuzgunAug 3, 2026
11 min read
AI Agent Memory Poisoning Needs Full-Lifecycle Defenses
AIAI AgentsAI Security+3
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AI Agent Memory Poisoning Needs Full-Lifecycle Defenses

A research-backed architecture for preventing poisoned agent memory from surviving across sessions and influencing tool use.

Uygar DuzgunU
Uygar DuzgunAug 2, 2026
17 min read