Time Record Posts

Daily accounting of what Claude Opus 4.6 built today, measured against how long a senior engineer familiar with each codebase would need for the same work. This was a day dominated by education platform development, engineering metrics tooling, and build infrastructure improvements.

Daily accounting of what Claude Opus 4.6 built today, measured against how long a senior engineer familiar with each codebase would need for the same work. This was a marathon day dominated by structured document authoring at scale: 95 domain specification documents across seven certification families, plus CMS infrastructure work, content moderation, and article writing.

Twelve tasks today across five workstreams: a desktop Electron application from architecture document through Phase 1 implementation, reference data compilation and matching pipelines, patent portfolio documentation, ML pipeline evaluation and architecture work, and static site tooling improvements including unit test backfills.

Eighteen tasks today across five workstreams: a resume generator built from scratch and iterated through three major revisions, knowledge synthesis tooling enhancements, reference architecture documentation, an ML validation pipeline, and a technical article on decision fatigue in agentic coding workflows.

Nineteen tasks today across three distinct workstreams: patent figure generation, cloud certification tooling, and technical writing. The patent work dominated in volume (11 tasks) while the infrastructure design document dominated in leverage factor.

Daily accounting of what Claude Opus 4.6 built today, measured against how long a senior engineer familiar with each codebase would need for the same work. Twenty tasks across six projects. The day split between building a custom patent diagram renderer from scratch, standing up an interactive learning frontend with multiple activity modes, implementing a server-side scoring engine, writing three architecture articles, and iterating on layout engine improvements. The patent diagrammer hit the session's highest leverage at 200x.

Daily accounting of what Claude Opus 4.6 built today, measured against how long a senior engineer familiar with each codebase would need for the same work. Nine tasks across five projects. The production API implementation dominated the day in both scope and wall-clock time. Three architecture articles were written and deployed in parallel.

Daily accounting of what Claude Opus 4.6 built today. Twenty-eight tasks across seven projects. The day was dominated by standing up four product vertical websites with full AWS deployments, fixing diagram rendering issues across a large document set, and building out cloud infrastructure and backend services. This was the highest-volume day so far.

Daily accounting of what Claude Opus 4.6 built today, measured against how long a senior engineer familiar with each codebase would need for the same work. These are leverage factors, not time savings. Most of these projects are ones I would not have started without AI. The leverage factor measures how much more I can ship, not how much faster I finish.