Sources & coverage.
Every number has a source. Every gap stays visible.
Numbers you can trace.
Collected from Aug 4 · latest snapshot 02/11/2026, 17:09:30 UTC
GitHub
2,1732173 PR; 1 have incomplete nested details. 0 PRs are queued for cursor backfill; 1 hit a supported export limit. PR totals remain complete for the collected window.
Repository structure
54Metadata-only tree census at 03b4a29811 (2026-11-02T17:09:20.776Z). 54 code units; known generated/build outputs excluded. Structural changes are observed between complete censuses, from 2026-11-01T17:38:16.646Z.
Git history
9,992Default-branch history since 2026-08-04, including merge/squash commit trailers and GitHub-resolved contributors. PR commit SHAs are deduplicated with this history.
GitHub Releases
4All release pages collected; published releases in the retained window. Git tags are a separate concept.
GitHub Actions
95,526Collected from 2026-08-03. Workflow completion is distinct from runtime deployment acceptance.
Entire
6,0186018/6609 referenced checkpoints collected. Checkpoint markers confirm agent involvement. Observed sessions deduplicate metadata session IDs; unrecorded sessions remain unknown. Metadata backfills fairly across commit authors.
Autopilot
6,2416241 metadata-only runs, joined to delivered PRs. Separate column-scoped read-only database role; prompts and run specifications excluded.
Linear
3,779issuesEngineering issue, project and cycle aggregates. Current backlog is a present-day census; event counts use recorded timestamps.
Sentry
125issuesIssue, release and accepted/dropped event aggregates. Counts reflect source retention and the selected scope.
Latitude
7,362tracesEngineering traces from the primary project's 90-day cohort; 2 project(s) are available separately in telemetry. Sessions, tool calls and spans are separate cohorts; cost is estimated.
AWS runtime
15servicesCurrent ECS service inventory and observed service-hour CPU/memory aggregates. Missing metric buckets are unknown.
How this city counts
One PR, one city total. A PR touching several districts appears in each relevant neighbourhood. City totals deduplicate it.
Merge evidence survives. Default-branch history restores squash / merge trailers and canonical GitHub contributors. Commits deduplicate by SHA; sessions deduplicate by Entire session ID and remain a lower bound.
Shared deliveries. AI-linked PRs credit their author and verified commit contributors. This records collaboration, not who launched an agent.
Distinct roles stay distinct. Author, committer, reviewer and known agent participation are recorded separately. A checkpoint alone does not establish Autopilot ownership.
No invented human-only share. Missing markers stay unknown. Dependency bots have their own category.
Output, not effort. Lines, commits and PR counts describe changes. They do not estimate working hours, quality or individual productivity.
Explicit gaps. Linear, Sentry, Latitude and current runtime signals have their own scope and capture times in the Observatory. Test coverage, code survival, verified application health and precise provider invoices remain unknown.