LabNotes
Sep 4, 2026 -- min read Build Stream

Build Stream: Week 36, 2026

106 commits across 5 active days (partial week), down 43% from last week. 4 repos active. Top contributors: storybookstudio (53), adilislam (25), promptengines-main (22). Feature/fix health ratio: 75%. Peak day: Tue with 31 commits.

Partial week: data available for 5 of 7 days (Mon, Tue, Wed, Thu, Fri). Metrics normalized to active days.
106
Total commits
▼ 43% WoW
21.2
Daily avg ± 7.8
▼ 20% WoW
4
Active repos
▲ 1 WoW
63%
Consistency
75%
Feat/fix health
31
Peak (Tue)

Velocity analysis — daily commits

2026-08-31: 24 2026-09-01: 31 2026-09-02: 26 2026-09-03: 16 2026-09-04: 9 2026-09-05: 0 2026-09-06: 0 M T W T F S S
21.2 Commits / active day
24.3 14-day trailing avg
stable 28-day trend (slope: -0.10)
23.7 4-week trailing avg

14-day trailing — 3-day moving average

8/24 8/31 9/6

Repo focus Balanced (HHI 0.35)

storybookstudio 53 adilislam 25 promptengines-main 22 Neeting-Motes 6

Week-over-week share changes

Repo This week Last week Delta
storybookstudio 53 (50%) 133 (72%) ▼ 22pp
promptengines-main 22 (21%) 15 (8%) ▲ 13pp
Neeting-Motes 6 (6%) 0 (0%) ▲ 6pp

Commit type distribution

feat: 42 (40%) other: 22 (21%) chore: 14 (13%) fix: 14 (13%) docs: 14 (13%) 106 COMMITS
feat 42 (40%) other 22 (21%) chore 14 (13%) fix 14 (13%) docs 14 (13%)
feat 42
fix 14

Daily breakdown

Day Date Commits Volume
Mon 2026-08-31 24
Tue 2026-09-01 31
Wed 2026-09-02 26
Thu 2026-09-03 16
Fri 2026-09-04 9
Sat 2026-09-05 0
Sun 2026-09-06 0

Author analysis

Author Commits Share Volume
aikaizen 62 58%
Lab Notes Bot 25 24%
Claude 9 8%
github-actions[bot] 5 5%
Adil 5 5%

Author concentration (Gini): 0.51 — concentrated

Week-over-week comparison

Metric This week Last week Delta
Total commits 106 186 ▼ 43%
Active repos 4 3 ▲ 33%
Daily average 21.2 26.6 ▼ 20%
Peak day 31 47 ▼ 34%
Days active 5 7 ▼ 29%
Health ratio 75% 68% ▲ 0%

Observations

  • Commit volume decreased 43% week-over-week (186 to 106).
  • promptengines-main gained significant focus share this week (21% vs 8% last week).
  • storybookstudio saw reduced attention (50% share, down from 72%).

Content suggestions

  • Based on 53 storybookstudio commits (primarily feat), consider writing about style and featstyles.
  • Based on 25 adilislam commits (primarily feat), consider writing about writing and crosspost.
  • 4 active repos in one week. A cross-project coordination patterns article could be valuable.
week_36_summary: period: 2026-08-31 to 2026-09-06 (partial) total_commits: 106 active_repos: 4 days_with_data: 5 daily_average: 21.2 daily_stddev: 7.8 consistency_score: 63% health_ratio: 75% repo_concentration: 0.352 (Balanced) author_gini: 0.506 peak_day: 2026-09-01 (31 commits) trend_28d: stable (slope: -0.10) wow_delta: commits: down 43% repos: up 1 daily_avg: down 20% by_repo: storybookstudio: 53 adilislam: 25 promptengines-main: 22 Neeting-Motes: 6 by_type: feat: 42 other: 22 chore: 14 fix: 14 docs: 14 by_author: aikaizen: 62 Lab Notes Bot: 25 Claude: 9 github-actions[bot]: 5 Adil: 5
Structured summary, week 36.