LabNotes
Jun 12, 2026 -- min read Build Stream

Build Stream: Week 24, 2026

98 commits across 5 active days (partial week), up 26% from last week. 3 repos active. Top contributors: storybookstudio (59), adilislam (25), promptengines-main (14). Feature/fix health ratio: 68%. Peak day: Fri with 40 commits.

Partial week: data available for 5 of 7 days (Mon, Tue, Wed, Thu, Fri). Metrics normalized to active days.
98
Total commits
26% WoW
19.6
Daily avg ± 15.1
76% WoW
3
Active repos
0 WoW
23%
Consistency
68%
Feat/fix health
40
Peak (Fri)

Velocity analysis — daily commits

2026-06-08: 6 2026-06-09: 3 2026-06-10: 14 2026-06-11: 35 2026-06-12: 40 2026-06-13: 0 2026-06-14: 0 M T W T F S S
19.6 Commits / active day
14.7 14-day trailing avg
accelerating 28-day trend (slope: 0.47)
10 4-week trailing avg

14-day trailing — 3-day moving average

6/1 6/8 6/14

Repo focus Focused (HHI 0.45)

storybookstudio 59 adilislam 25 promptengines-main 14

Week-over-week share changes

Repo This week Last week Delta
storybookstudio 59 (60%) 26 (33%) ▲ 27pp
promptengines-main 14 (14%) 28 (36%) ▼ 22pp
adilislam 25 (26%) 24 (31%) ▼ 5pp

Commit type distribution

feat: 40 (41%) fix: 19 (19%) other: 18 (18%) chore: 11 (11%) docs: 5 (5%) refactor: 3 (3%) test: 1 (1%) content: 1 (1%) 98 COMMITS
feat 40 (41%) fix 19 (19%) other 18 (18%) chore 11 (11%) docs 5 (5%) refactor 3 (3%) test 1 (1%) content 1 (1%)
feat 40
fix 19

Daily breakdown

Day Date Commits Volume
Mon 2026-06-08 6
Tue 2026-06-09 3
Wed 2026-06-10 14
Thu 2026-06-11 35
Fri 2026-06-12 40
Sat 2026-06-13 0
Sun 2026-06-14 0

Author analysis

Author Commits Share Volume
aikaizen 84 86%
Adil Islam 9 9%
github-actions[bot] 5 5%

Author concentration (Gini): 0.54 — concentrated

Week-over-week comparison

Metric This week Last week Delta
Total commits 98 78 26%
Active repos 3 3 0%
Daily average 19.6 11.1 76%
Peak day 40 27 48%
Days active 5 7 29%
Health ratio 68% 48% 0%

Observations

  • Commit volume increased 26% week-over-week (78 to 98), indicating accelerating development velocity.
  • Fri (2026-06-12) was a significant spike day with 40 commits (41% of the week's total), more than 1.5x the daily average.
  • Development was heavily focused: storybookstudio accounted for 60% of all commits. HHI of 0.45 indicates concentrated effort.
  • storybookstudio gained significant focus share this week (60% vs 33% last week).
  • promptengines-main saw reduced attention (14% share, down from 36%).

Content suggestions

  • Based on 59 storybookstudio commits (primarily feat), consider writing about book and library.
week_24_summary: period: 2026-06-08 to 2026-06-14 (partial) total_commits: 98 active_repos: 3 days_with_data: 5 daily_average: 19.6 daily_stddev: 15.1 consistency_score: 23% health_ratio: 68% repo_concentration: 0.448 (Focused) author_gini: 0.537 peak_day: 2026-06-12 (40 commits) trend_28d: accelerating (slope: 0.47) wow_delta: commits: up 26% repos: flat 0 daily_avg: up 76% by_repo: storybookstudio: 59 adilislam: 25 promptengines-main: 14 by_type: feat: 40 fix: 19 other: 18 chore: 11 docs: 5 refactor: 3 test: 1 content: 1 by_author: aikaizen: 84 Adil Islam: 9 github-actions[bot]: 5
Structured summary, week 24.