Cover · Issue 001 · 06:32 IL
an archive
of builds
An open journal of AI agents, Claude Code skills, and the production tools I build for myself. Most weekdays the journal updates. Sometimes with an essay. Sometimes with a prototype. Sometimes with a postmortem. Always with the work.
Live experiments
18
Essays this issue
6
Operating from
Tel Aviv
Currently
building
Essays · this issue
All essays →- 01EssayWhat Are Claude Code Skills — And Why I Use Them to Run My Entire AI Workflow9 min · 2026-06-03→
- 02EssayClaude Code Skills: What They Are and How I Use Them to Run a Live AI System9 min · 2026-06-03→
- 03EssayWhat Are Claude Code Skills — And Why I Use Them to Run My Entire AI Practice9 min · 2026-06-02→
- 04EssayWhat Is an AI Builder? (And How It Differs From an AI Engineer)11 min · 2026-05-31→
- 05EssayClaude Code Skills: What They Are and How I Use Them to Build AI Agents9 min · 2026-05-31→
- 06EssayHow to Build a Claude AI Agent (The Way I Actually Did It)8 min · undefined→
The role nobody had a name for two years ago — someone who finds where a system bleeds time, designs the agent that fixes it, ships it Friday, and watches it run.
— From What Is an AI Builder?, the opening piece of Issue 001
The lab · live experiments
All experiments →- 01CLIagent-readyPython · CLI→
- 02TOOLABC-TOM Agent BattleHTML · JavaScript→
- 03CLIWhatsApp Dedup GuardPython · CLI→
- 04TOOLGoogle Apps Script MCP ServerTypeScript · Node.js→
- 05AGENTAI Agent RosterHTML · Claude→
- 06CLIContext BudgetPython · tiktoken→
- 07TOOLPortfolio LaunchpadNext.js · React→
- 08CLIGEO AuditPython · CLI→
The build log
An email when I ship something.
No newsletter. No course. No funnel. Just a note when I write a piece or push a prototype. Skip-able weeks. Easy to leave.