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#1000DaysOpenSourceAI Started Apr 9, 2026

1000 Days of
Open Source AI.

Ship something open-source every day for one thousand consecutive days. No filler. No skipped days. Features, research, diagrams, docs, infra, fixes — it all counts as long as it goes public.

1000days.log — challenge dashboard

Day

001/ 1000

started Apr 9, 2026 · ends Jan 2, 2029

1

shipped

999

remaining

0.1%

complete

day 1day 250day 500day 750day 1000
heatmap.grid — 1000 days
legend: shipped today past future
1000 cells · 50×20

The commitment

  • Ship every day. One public, reviewable artifact per day. Commits, PRs, posts, diagrams, tools.
  • Open source. Everything under a permissive license. Code, writing, diagrams.
  • Log it here. Every ship gets a row in the log below with a day number and a link.
  • No hidden backlog. Yesterday's work does not count for today. If the streak breaks, the counter resets.

Watch the streak.

Every commit goes to GitHub first. Star the repo to get notified.

Star on GitHublattice-runtime