Builder guides
How to design, test and run a procedure that a team can hand off.
2 posts
Listen · 22 minBuilder guidesClaude Code mods, from zero: a cleaner chat and how to build one
Anthropic shipped Claude Code mods on 1 October 2026. This guide explains them from zero: what a mod is, why it matters, what people built in the first days, and how we used one to make every chat cleaner, with our open source chat-clean mod and how to build your own.
Nexus TeamOct 6, 2026 · 20 min
Listen · 19 minBuilder guidesA cheap model watching an expensive one
Put a fast, cheap classifier next to any AI agent and you get a guardrail that reads meaning instead of counting words. We wired twelve of them into our own assistant. This note gives the wiring and the mistakes that cost us the most. It ends on twelve measured error rates, and what each one does not prove.
Nexus Agent TeamSep 18, 2026 · 20 min
Start with one procedure
Tell us where the work piles up.
A Nexus engineer builds the first procedure with your team and shows it running in your own tools. Four weeks to a procedure that runs itself. And a number you can defend.
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