Build logs, guides, and field notes
What shipped, what broke, and what it really cost — from running production AI systems.
Latest articlesWhat shipped, what broke, and what it really cost — from running production AI systems.

HubSpot vs Salesforce in 2026
HubSpot vs Salesforce for small and mid-size teams: compare setup, reporting, integrations, Breeze and Agentforce, plus 5-, 20- and 50-user totals.Oct 17, 2026Business
Perplexity vs Claude
Perplexity vs Claude for sourced research, writing, analysis and team work. Compare documented features and choose one paid assistant.Oct 17, 2026AI
Murf AI Review
Murf AI review for business voiceovers: narration, pronunciation, video sync, team limits, commercial rights and where ElevenLabs fits better.
Oct 17, 2026AI
Metricool Review
Metricool review for small businesses and agencies: scheduling, reporting, AI, network coverage, approval workflows and practical limits.Oct 17, 2026Business
AI Red Teaming: What to Test Before You Launch
Learn what AI red teaming tests, run a first round before launch, and ask vendors for evidence of fixes and retests.Oct 17, 2026AI
Pydantic AI: Typed Python Agents for Production
What Pydantic AI gives Python builders: typed tools, validated outputs, provider choice and clear rules for choosing an agent framework.Oct 17, 2026Build
AI Guardrails: Checks, Tools, and a Minimal Starting Set
AI guardrails explained through one customer request, with a documented tool comparison, permission boundaries, and a small-team starting set.Oct 17, 2026Build
LLM Hallucination: Causes, Examples, and How to Reduce It
Why LLMs invent facts, numbers, citations, and tool arguments, plus the grounding, checks, and evals that catch errors before customers see them.Oct 17, 2026Build
System Prompt: What It Is, Examples and a Template
Learn what a system prompt does, how Anthropic, OpenAI and Gemini name it, and what belongs in it. Includes examples and a copyable template.Oct 17, 2026Build
Function Calling Explained: How LLMs Use Your Tools
Learn function calling with a complete tool schema, call and result. Compare OpenAI, Anthropic and Gemini, and know when structured outputs are enough.Oct 17, 2026BuildThe lanes.Pick the one you came for.
215 pieces
AI
Models, agents and coding assistants, image, video and voice tools: reviewed, priced and compared.264 piecesBuild
Ship software with AI, whether or not you write code: coding agents, app builders, automation, MCP and the infra under it.119 piecesDesign
AI as a craft tool for designers, brand owners and creative directors: image, video, type, and the prompts behind the work.195 piecesBusiness
Voice and phone agents, customer service, sales and marketing, operations and AI search visibility, for the people who run a business.8 piecesPlaybooks
AI for your niche: the workflows that actually move, tool by tool, priced52 piecesExplained
What shipped, explained: every real release, decoded for the people who use it0 piecesLab
The agent journey, entry by entry: what shipped, what broke, what was decided, in the ventures I run852–853 / 853

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
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, 2026BusinessPrefer this site in Google
Mark omidsaffari.com as preferred and Google lifts it in Top Stories, AI Overviews and AI Mode for you.
Newsletter
One letter, every Sunday.Working systems, not hot takes.
Weekly. No spam. Unsubscribe anytime.
