LabNotes
May 29, 2026 -- min read Build Stream

Build Stream: Week 22, 2026

45 commits across 5 active days (partial week), up 61% from last week. 3 repos active. Top contributors: promptengines-main (24), adilislam (13), storybookstudio (8). Feature/fix health ratio: 55%. Peak day: Mon with 15 commits.

Partial week: data available for 5 of 7 days (Mon, Tue, Wed, Thu, Fri). Metrics normalized to active days.
45
Total commits
61% WoW
9
Daily avg ± 5.4
125% WoW
3
Active repos
0 WoW
40%
Consistency
55%
Feat/fix health
15
Peak (Mon)

Velocity analysis — daily commits

2026-05-25: 15 2026-05-26: 12 2026-05-27: 13 2026-05-28: 2 2026-05-29: 3 2026-05-30: 0 2026-05-31: 0 M T W T F S S
9 Commits / active day
6.1 14-day trailing avg
stable 28-day trend (slope: 0.02)
6.0 4-week trailing avg

14-day trailing — 3-day moving average

5/18 5/25 5/31

Repo focus Balanced (HHI 0.40)

promptengines-main 24 adilislam 13 storybookstudio 8

Week-over-week share changes

Repo This week Last week Delta
promptengines-main 24 (53%) 24 (86%) ▼ 32pp
adilislam 13 (29%) 2 (7%) ▲ 22pp
storybookstudio 8 (18%) 2 (7%) ▲ 11pp

Commit type distribution

feat: 12 (27%) chore: 10 (22%) fix: 10 (22%) other: 10 (22%) docs: 2 (4%) refactor: 1 (2%) 45 COMMITS
feat 12 (27%) chore 10 (22%) fix 10 (22%) other 10 (22%) docs 2 (4%) refactor 1 (2%)
feat 12
fix 10

Daily breakdown

Day Date Commits Volume
Mon 2026-05-25 15
Tue 2026-05-26 12
Wed 2026-05-27 13
Thu 2026-05-28 2
Fri 2026-05-29 3
Sat 2026-05-30 0
Sun 2026-05-31 0

Author analysis

Author Commits Share Volume
aikaizen 22 49%
Lab Notes Bot 10 22%
Adil Islam 8 18%
github-actions[bot] 5 11%

Author concentration (Gini): 0.29 — distributed

Week-over-week comparison

Metric This week Last week Delta
Total commits 45 28 61%
Active repos 3 3 0%
Daily average 9 4 125%
Peak day 15 9 67%
Days active 5 7 29%
Health ratio 55% 75% 0%

Observations

  • Commit volume increased 61% week-over-week (28 to 45), indicating accelerating development velocity.
  • Mon (2026-05-25) was a significant spike day with 15 commits (33% of the week's total), more than 1.5x the daily average.
  • adilislam gained significant focus share this week (29% vs 7% last week).
  • promptengines-main saw reduced attention (53% share, down from 86%).

Content suggestions

  • storybookstudio had 8 commits (primarily fix). A stability/hardening case study could capture lessons learned.
week_22_summary: period: 2026-05-25 to 2026-05-31 (partial) total_commits: 45 active_repos: 3 days_with_data: 5 daily_average: 9 daily_stddev: 5.4 consistency_score: 40% health_ratio: 55% repo_concentration: 0.400 (Balanced) author_gini: 0.294 peak_day: 2026-05-25 (15 commits) trend_28d: stable (slope: 0.02) wow_delta: commits: up 61% repos: flat 0 daily_avg: up 125% by_repo: promptengines-main: 24 adilislam: 13 storybookstudio: 8 by_type: feat: 12 chore: 10 fix: 10 other: 10 docs: 2 refactor: 1 by_author: aikaizen: 22 Lab Notes Bot: 10 Adil Islam: 8 github-actions[bot]: 5
Structured summary, week 22.