Speed

Speed answers a single question: how much real work did you finish in this window? A finished unit is a sub-session the judge marked as goal-completed and that wasn’t later redone as rework — so Speed measures throughput by what you close out, not by hours logged. Pick a day, week, or month at the top of the page; every number scales to that window.

The headline — CSPW

CSPW stands for Crushed Sub-sessions Per Window: how many of your sub-sessions were crushed in the window you’re viewing. It counts only sub-sessions that clear the substance floor (below) and that the judge marked complete, so it can’t be padded by trivial chatter. The big number is the count; the band beneath it tells you how that rates:

• Stalled — almost nothing is closing out.
• Light — a little finished work.
• Steady — a healthy, consistent pace.
• Crushing — you’re finishing a lot.

Bands scale to the window you picked, so “Steady” for a day and “Steady” for a month mean different raw counts.

The two supporting numbers

• Δ-CSPW — the percent change from the previous window of the same length. A positive value means you’re speeding up; a negative one means you’re slowing down.
• TTC (median) — Time to Crush: the median wall-clock time from a sub-session’s first prompt to the moment its goal is marked complete. Lower is tighter — shorter loops usually mean clearer prompts and less back-and-forth.

The CSPW over time chart plots the headline as one bar per period, colored by band, so you can see whether your pace is holding.

What counts, and what’s excluded

A sub-session counts toward Speed as soon as it clears any one of these — it doesn’t need all three:

• 3 or more turns, or
• 10 or more lines changed, or
• at least one mutating tool call — an edit, a write, or a command that changes something.

Sub-sessions that miss all three fall below the substance floor — a quick question, a one-line tweak — and are filtered out so they don’t distort the number. They don’t vanish: they show up on the Trivia page.

Recent sub-sessions

Below the metrics, a table lists your latest closed sub-sessions with their status, grade, TTC, turns, and lines changed. Click any row to open its full timing and facts — the quickest way to see what a “Crushing” day, or a “Stalled” one, was actually made of.

Why it’s measured this way

Hours-spent metrics reward grinding; CSPW rewards finishing. Read it next to your Prompt Grade so that high throughput reflects healthy, well-formed prompts rather than rushed, low-quality ones.