Build logs, guides, and field notes

What shipped, what broke, and what it really cost — from running production AI systems.

Prefer this site in Google

Add omidsaffari.com as a preferred source in Google Search

Mark omidsaffari.com as preferred and Google lifts it in Top Stories, AI Overviews and AI Mode for you.

Latest articlesWhat shipped, what broke, and what it really cost — from running production AI systems.

How to Use ChatGPT Sketch on Mobile

How to Use ChatGPT Sketch on Mobile

Turn a rough phone sketch into a usable image in ChatGPT, then revise, save, and share it with the current mobile controls.

Sep 9, 2026Design
492–499 / 499
Anthropic's $10K Solopreneur Grant vs. My $387/Month Stack

Anthropic's $10K Solopreneur Grant vs. My $387/Month Stack

A line-item breakdown of the operating stack behind a working one-person AI company in May 2026, against the new Workday-Anthropic-LISC solopreneur accelerator that funded 15 founders this week. Real Cloudflare, AI Gateway, D1, R2,…May 14, 2026Growth
UAE E-Invoicing: an AED 18,000 Peppol-PINT-AE Stack

UAE E-Invoicing: an AED 18,000 Peppol-PINT-AE Stack

A working playbook for the Oct 30, 2026 UAE e-invoicing ASP appointment deadline written from a real 35-person Dubai trading SMB deployment. Covers the Peppol 5-corner PINT-AE specification, the 6-week implementation window, ASP shortlist…May 14, 2026Growth
Apollo 42% vs Clay 78%: Stack Math for Cold Outbound

Apollo 42% vs Clay 78%: Stack Math for Cold Outbound

A working-stack breakdown for founders and growth leads running B2B cold outbound in 2026. Compares the Apollo-only $99 starter setup against the Apollo + Clay + Smartlead stack at roughly $350 to $700 a month, with real per-tool pricing,…May 14, 2026Growth
v2.1.141 Fixed My 3 Claude Code Hook Bugs

v2.1.141 Fixed My 3 Claude Code Hook Bugs

A practical upgrade guide for senior devs already running Claude Code hooks in production. Walks through the three concrete fixes that landed in v2.1.139 to v2.1.141 (terminalSequence for headless notifications, args:string[] for…May 14, 2026Build
14-Day GEO Playbook: Get Cited by ChatGPT & Perplexity

14-Day GEO Playbook: Get Cited by ChatGPT & Perplexity

A 14-day execution plan for getting cited by ChatGPT, Claude, and Perplexity that ignores traditional keyword work and rebuilds around the four citation surfaces AI engines actually pull from: structured answer blocks, Reddit threads,…May 14, 2026Growth
Cursor Cloud Agents May 2026: 2 gaps it still can't close

Cursor Cloud Agents May 2026: 2 gaps it still can't close

Cursor's May 13 release moves cloud agent environments from demo infra to production tooling. The release is real, the numbers are real, and the SERP is reading it wrong. This piece argues the real choice isn't managed-versus-DIY, it is…May 14, 2026AI
Claude for Small Business: What It Kills in a $50K Stack

Claude for Small Business: What It Kills in a $50K Stack

On May 13 Anthropic launched Claude for Small Business, a Cowork add-on with eight native connectors and fifteen ready-to-run agentic workflows priced at zero incremental cost on top of an existing Claude license. This piece is the…May 14, 2026AI
Cloudflare's '100x engineer', a 6-agent operator's take

Cloudflare's '100x engineer', a 6-agent operator's take

Matthew Prince cited 2x-100x AI productivity gains to justify 1,100 layoffs. I run 6 production agents on the exact stack he's describing. The 100x engineer framing is conceptually wrong, and founders copying it into H2 headcount plans are about to cut the wrong people.May 12, 2026Growth
Newsletter

One letter, every Sunday.Working systems, not hot takes.

Weekly. No spam. Unsubscribe anytime.