LabNotes
Apr 24, 2026 -- min read Build Stream

Build Stream: Week 17, 2026

75 commits across 5 active days (partial week), down 10% from last week. 1 repos active. Top contributors: promptengines-main (75). Feature/fix health ratio: 81%. Peak day: Fri with 25 commits.

Partial week: data available for 5 of 7 days (Mon, Tue, Wed, Thu, Fri). Metrics normalized to active days.
75
Total commits
10% WoW
15
Daily avg ± 6.2
27% WoW
1
Active repos
1 WoW
59%
Consistency
81%
Feat/fix health
25
Peak (Fri)

Velocity analysis — daily commits

2026-04-20: 14 2026-04-21: 18 2026-04-22: 11 2026-04-23: 7 2026-04-24: 25 2026-04-25: 0 2026-04-26: 0 M T W T F S S
15 Commits / active day
13.2 14-day trailing avg
decelerating 28-day trend (slope: -1.16)
20.1 4-week trailing avg

14-day trailing — 3-day moving average

4/13 4/20 4/26

Repo focus Focused (HHI 1.00)

promptengines-main 75

Commit type distribution

chore: 35 (47%) feat: 26 (35%) content: 7 (9%) fix: 6 (8%) docs: 1 (1%) 75 COMMITS
chore 35 (47%) feat 26 (35%) content 7 (9%) fix 6 (8%) docs 1 (1%)
feat 26
fix 6

Daily breakdown

Day Date Commits Volume
Mon 2026-04-20 14
Tue 2026-04-21 18
Wed 2026-04-22 11
Thu 2026-04-23 7
Fri 2026-04-24 25
Sat 2026-04-25 0
Sun 2026-04-26 0

Author analysis

Author Commits Share Volume
Adil Islam 35 47%
github-actions[bot] 31 41%
aikaizen 5 7%
Lab Notes Bot 4 5%

Author concentration (Gini): 0.40 — moderate

Week-over-week comparison

Metric This week Last week Delta
Total commits 75 83 10%
Active repos 1 2 50%
Daily average 15 11.9 27%
Peak day 25 26 4%
Days active 5 7 29%
Health ratio 81% 61% 0%

Observations

  • Commit volume held steady at 75 commits (10% down from last week).
  • Fri (2026-04-24) was a significant spike day with 25 commits (33% of the week's total), more than 1.5x the daily average.
  • Development was heavily focused: promptengines-main accounted for 100% of all commits. HHI of 1.00 indicates concentrated effort.
  • Feature-heavy week: 26 feat vs 6 fix commits (81% build ratio). Active construction phase.

Content suggestions

  • Insufficient activity for targeted suggestions this week.
week_17_summary: period: 2026-04-20 to 2026-04-26 (partial) total_commits: 75 active_repos: 1 days_with_data: 5 daily_average: 15 daily_stddev: 6.2 consistency_score: 59% health_ratio: 81% repo_concentration: 1.000 (Focused) author_gini: 0.397 peak_day: 2026-04-24 (25 commits) trend_28d: decelerating (slope: -1.16) wow_delta: commits: down 10% repos: down 1 daily_avg: up 27% by_repo: promptengines-main: 75 by_type: chore: 35 feat: 26 content: 7 fix: 6 docs: 1 by_author: Adil Islam: 35 github-actions[bot]: 31 aikaizen: 5 Lab Notes Bot: 4
Structured summary, week 17.