Engineering Articles

Software that survives context loss.

Developer tools, debugging, AI coding agents, local-first systems, and durable code.

build.sh

$ focus
> understand the system
> remove accidental complexity
> make it portable
> ship
$

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How to move a coding-agent session from Claude Code to Codex

Agent Airlift creates a local, inspectable handoff bundle so a long-running coding session can move tools without pretending that hidden model state is portable.

agent workflows · context and memory · developer experience · 9 min read

Jun 10, 2026

How I stopped Codex quota resets from interrupting long-running agent workflows

QuotaSentry turns a known near-limit Codex window into a local wait state, so guarded work does not depend on a human returning to type “continue.”

reliability and guardrails · agent workflows · 7 min read

Jun 11, 2026

Monitoring coding environments without token polling

A control-plane pattern for surfacing coding-environment signals without spending model tokens while idle.

developer experience · reliability and guardrails · 3 min read

Jun 9, 2026

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AgentAirlift

A deterministic handoff bundle for AI coding sessions.

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QuotaSentry

A local quota guard for long-running Codex workflows.

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EternalMac

A Mac Mini personal devserver workflow for a laptop.

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