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AI18 March 2026

Mostly coding

32 tasks. March 18, 2026 closed at 19.2x weighted leverage across 198.5 human-equivalent hours in 621 minutes of wall-clock time. Supervisory leverage came in at 99.2x.

That is 5.0 weeks of human-equivalent throughput in 10.3 hours. The ceiling was 135.0x; the floor was 1.8x. 22 of the 32 entries came from a single project.

Task Log

#TaskHuman Est.ClaudeSup.Factor
1Generate 94 lab definitions for 15 certification domains (CKA/CKAD/CKS/KCNA/GitHub/Databricks/ITIL/Tableau/RHCSA/SnowPro/PL-300/TOGAF)45.0h20m5m135.0x
2Wire avian-app-web to four engine endpoints (study plan + activity credit + cross-domain + micro challenge)16.0h18m5m53.3x
3Add HeroBanner to electron (20 screens) and iOS (6 views + component)16.0h25m5m38.4x
4Dashboard redesign: 8-step decomposition + new features across web and electron clients24.0h45m5m32.0x
5Convert avian-console-sim-react to Vite library mode and embed in app-web and app-electron6.0h12m3m30.0x
6Structural revision: foreshadowing + compression + arc fixes + friction (4 parallel agents)6.0h12m5m30.0x
7Implement 3 study plan polish features (date auto-update/diminishing returns toast/staleness indicator) in avian-app-web6.0h12m3m30.0x
8Create comprehensive publication readiness checklist for The Deferral novel8.0h18m5m26.7x
9Implement micro-challenge API endpoint in notification-service2.0h5m3m24.0x
10Integration pass: pacing breaks + protective breadcrumb + moral friction + Sloane arc2.0h5m3m24.0x
11Final prose pass - cut and sharpen four novel chapters (14/29/31/Epilogue)3.0h8m3m22.5x
12Line-edit pass: reduce 3 repetitive phrases across 32 novel chapters3.0h8m3m22.5x
13Seed HERA foreshadowing across 5 chapters of The Deferral3.0h8m5m22.5x
14Decompose Dashboard CSS monolith into per-component CSS Modules for avian-app-web4.0h12m3m20.0x
15Sync 17 domain packages + 108 question banks from engine to avian-domains + audit report4.0h12m3m20.0x
16Rewrite Doppelbot detection (Ch11) and Luthor observation (Ch21) scenes for pacing and consistency1.5h5m3m18.0x
17Structural fixes: Doppelbot detection + Luthor swap + Ch4 pacing + continuity3.0h10m3m18.0x
18Final prose pass on chapters 4 16 21 - cut scaffolding and sharpen sentences3.0h12m5m15.0x
19Coding3.0h12m3m15.0x
20Coding3.0h12m3m15.0x
21Compress novel explanation scenes and add Luthan authentication beat across 4 chapters3.0h12m5m15.0x
22Three structural fixes to The Deferral novel - Sloane arc + political resistance + Cillian callback3.0h12m5m15.0x
23Compile complete character registry for The Deferral novel from 50+ source files3.0h12m3m15.0x
24AI detection analysis of 34 novel chapters via Sapling API2.0h8m3m15.0x
25P1/P2 fixes: Alaska geography + density reduction + sensitivity + checklist sync2.0h8m3m15.0x
26Fix all naming collisions across novel (8 character renames across 15+ files)2.0h8m3m15.0x
27Novel edits: break up Ch4 exposition + fix Ch23 continuity error1.5h8m3m11.2x
28Em dash reduction across 33 novel chapters (637 replacements)8.0h45m5m10.7x
29Reduced overused exactly/perfect across 33 novel chapters2.0h12m3m10.0x
30Copy-edit pass on The Deferral novel: cut already/said quietly/looked at patterns plus specific line fixes across 33 chapters4.0h25m5m9.6x
31Reduce em dash density in 3 chapter files (Ch2 Ch12 Ch25)0.5h4m3m7.5x
32Generate 15 missing question banks (70K questions) + sync to avian-domains6.0h196m3m1.8x

Aggregate Statistics

MetricValue
Total tasks32
Total human-equivalent hours198.5
Total Claude minutes621
Total supervisory minutes120
Total tokens2,663,500
Weighted average leverage factor19.2x
Weighted average supervisory leverage factor99.2x
Human-equivalent weeks5.0

Analysis

The highest factor of the day came in at 135.0x and the lowest at 1.8x, a spread of 73.5 times between the two. That is a wide range for a single day, and it usually means the day mixed mechanical work with work that needed real judgement.

The largest single entry accounted for 45.0 of the 198.5 human-equivalent hours, or 23 percent of the day. No single task dominated the total, so the weighted average is representative.

Supervisory time was 120 minutes against 621 minutes of execution, a ratio of about 1 to 5. Supervisory leverage of 99.2x is the figure I find most honest, because it measures the hours I actually spent rather than the hours a machine spent on my behalf.

Every figure here is recorded at the time the work is done rather than reconstructed afterwards. The human estimate is my own judgement and carries the uncertainty that implies; the minutes and tokens are measured. The full dataset, including this day, is available for download.