repository · survival report #5 · 2026-10-12 · method v4 · unranked

stackblitz/bolt.new

In Survival Report #5 (2026-10-12, method v4): 0 of 0 lines introduced by 0 AI-tagged commits are still at HEAD. Fewer than 5 AI-tagged commits: the counts are published, no ratio is aggregated. These are counts, not grades. No rank, no colour, no verdict, and no comparison with any other repository on this page. Every number links to the audit bytes behind it and the method and its limits are public.

GitHub · latest.json · badge.svg · Survival Report #5 · all repositories · Atom feed

0AI-tagged commits · of 101 0lines introduced by them 0still attributed to them at HEAD n < 5fewer than 5 AI-tagged commits: no ratio aggregated —median per commit · not published below the floor —of introduced lines in the largest commit

Baseline: this repository's untagged lines

Commits with no machine-readable AI signal, human-written, inline-completed or untagged-agent code alike: 101 commits, 13,381 lines introduced, 9,063 still at HEAD (67.7 % line-weighted, 78.3 % median per commit). Age is the time from a commit to HEAD. The baseline was added in method v3 and is unchanged later; definition at causari.dev/method.

No age window holds at least 5 commits of both kinds, so there is no age-matched figure.

Line ageAI-taggedcommitsUntaggedcommits
0–30 d—0100.0 %2
30–90 d—054.8 %39
90–180 d—068.3 %60

History across reports

One row per report this repository was measured in, oldest first; each report measured HEAD as of its own date. A line appears once the repository has been measured in two reports.

ReportDateAI-tagged commitsLines introducedStill at HEADLine-weighted
Survival Report #22026-09-23000n < 5
Survival Report #32026-09-28000n < 5
Survival Report #42026-10-05000n < 5
Survival Report #52026-10-12000n < 5

Reproduce

One command, any machine, no account: the same bytes the report was built from. The exact bytes behind this page are repos/stackblitz__bolt.new.json of Survival Report #5. Open an issue with your JSON if it differs.

re audit stackblitz/bolt.new --json   # method v4, full clone

Badge

Text only, one colour, no red and no green. It follows the latest report and is cached for one hour. badge-dark.svg is the same badge as paper on ink.

AI code survival n < 5 · causari · #5 AI code survival n < 5 · causari · #5, paper on ink

README · Markdown
[![AI code survival](https://causari.dev/r/stackblitz/bolt.new/badge.svg)](https://causari.dev/r/stackblitz/bolt.new/)

Coverage

  • Method v4, causari 0.4.1. Detection from commit metadata only; survival from git blame -w -M -C at HEAD.
  • Full clone: yes. Method v4 refuses shallow clones; this row comes from a complete history.
  • Sample: 0 AI-tagged commits; the sample floor is 5. Below the floor, so the counts are published and no ratio is aggregated into the report.
  • PROBABLE: No PROBABLE commits: every counted commit carries machine-readable AI authorship metadata.
  • Cap: — lines per commit in this repository; the capped ratio is not published below the floor.
  • .git-blame-ignore-revs: not present in this repository.