LabNotes
Jun 5, 2026 -- min read Build Stream

Build Stream: Week 23, 2026

51 commits across 5 active days (partial week), down 9% from last week. 3 repos active. Top contributors: promptengines-main (24), storybookstudio (14), adilislam (13). Feature/fix health ratio: 53%. Peak day: Fri with 27 commits.

Partial week: data available for 5 of 7 days (Mon, Tue, Wed, Thu, Fri). Metrics normalized to active days.
51
Total commits
9% WoW
10.2
Daily avg ± 8.5
27% WoW
3
Active repos
0 WoW
16%
Consistency
53%
Feat/fix health
27
Peak (Fri)

Velocity analysis — daily commits

2026-06-01: 5 2026-06-02: 5 2026-06-03: 5 2026-06-04: 9 2026-06-05: 27 2026-06-06: 0 2026-06-07: 0 M T W T F S S
10.2 Commits / active day
8.9 14-day trailing avg
stable 28-day trend (slope: 0.14)
6.8 4-week trailing avg

14-day trailing — 3-day moving average

5/25 6/1 6/7

Repo focus Balanced (HHI 0.36)

promptengines-main 24 storybookstudio 14 adilislam 13

Week-over-week share changes

Repo This week Last week Delta
promptengines-main 24 (47%) 35 (63%) ▼ 15pp
storybookstudio 14 (27%) 8 (14%) ▲ 13pp

Commit type distribution

other: 18 (35%) feat: 10 (20%) fix: 9 (18%) chore: 8 (16%) content: 5 (10%) docs: 1 (2%) 51 COMMITS
other 18 (35%) feat 10 (20%) fix 9 (18%) chore 8 (16%) content 5 (10%) docs 1 (2%)
feat 10
fix 9

Daily breakdown

Day Date Commits Volume
Mon 2026-06-01 5
Tue 2026-06-02 5
Wed 2026-06-03 5
Thu 2026-06-04 9
Fri 2026-06-05 27
Sat 2026-06-06 0
Sun 2026-06-07 0

Author analysis

Author Commits Share Volume
aikaizen 23 45%
Adil Islam 19 37%
github-actions[bot] 5 10%
Hermes Agent 4 8%

Author concentration (Gini): 0.35 — moderate

Week-over-week comparison

Metric This week Last week Delta
Total commits 51 56 9%
Active repos 3 3 0%
Daily average 10.2 8 27%
Peak day 27 15 80%
Days active 5 7 29%
Health ratio 53% 60% 0%

Observations

  • Commit volume held steady at 51 commits (9% down from last week).
  • Fri (2026-06-05) was a significant spike day with 27 commits (53% of the week's total), more than 1.5x the daily average.
  • storybookstudio gained significant focus share this week (27% vs 14% last week).
  • promptengines-main saw reduced attention (47% share, down from 63%).

Content suggestions

  • promptengines-main had 24 commits (primarily fix). A stability/hardening case study could capture lessons learned.
  • Based on 14 storybookstudio commits (primarily feat), consider writing about library and thinkybooks.
week_23_summary: period: 2026-06-01 to 2026-06-07 (partial) total_commits: 51 active_repos: 3 days_with_data: 5 daily_average: 10.2 daily_stddev: 8.5 consistency_score: 16% health_ratio: 53% repo_concentration: 0.362 (Balanced) author_gini: 0.348 peak_day: 2026-06-05 (27 commits) trend_28d: stable (slope: 0.14) wow_delta: commits: down 9% repos: flat 0 daily_avg: up 27% by_repo: promptengines-main: 24 storybookstudio: 14 adilislam: 13 by_type: other: 18 feat: 10 fix: 9 chore: 8 content: 5 docs: 1 by_author: aikaizen: 23 Adil Islam: 19 github-actions[bot]: 5 Hermes Agent: 4
Structured summary, week 23.