How much of supertokens-core did AI write?
18.3%
LinkedInWho signed the commits
Commits per month
Each month's commits up to its last one, with those an AI signed. Merges don't count.
- Signed by AI
- People
The figures, month by month
| Month | Commits | Signed by AI | Share |
|---|---|---|---|
| Nov 2026 | 20 | 18 | 90% |
| Oct 2026 | 137 | 129 | 94.2% |
| Sep 2026 | 97 | 69 | 71.1% |
| Aug 2026 | 104 | 68 | 65.4% |
| Jul 2026 | 49 | 10 | 20.4% |
| Jun 2026 | 47 | 0 | 0% |
| May 2026 | 26 | 1 | 3.8% |
| Apr 2026 | 31 | 5 | 16.1% |
| Mar 2026 | 51 | 21 | 41.2% |
| Feb 2026 | 54 | 15 | 27.8% |
| Jan 2026 | 39 | 12 | 30.8% |
| Dec 2025 | 10 | 0 | 0% |
| Nov 2025 | 10 | 0 | 0% |
| Oct 2025 | 8 | 0 | 0% |
| Sep 2025 | 1 | 0 | 0% |
| Aug 2025 | 4 | 0 | 0% |
| Jul 2025 | 16 | 0 | 0% |
| Jun 2025 | 7 | 0 | 0% |
| May 2025 | 39 | 0 | 0% |
| Apr 2025 | 6 | 0 | 0% |
| Mar 2025 | 45 | 0 | 0% |
| Feb 2025 | 11 | 0 | 0% |
| Jan 2025 | 27 | 0 | 0% |
| Dec 2024 | 12 | 0 | 0% |
The last commits an AI signed
- 22d1bf2fix: refresh decides from one snapshot of the app's user id mapping opt-out (in-memory db)Claude· Nov 6, 2026
- 40e08d1fix: mapping creation on another database opens its base transaction before taking the creation lockClaude· Nov 6, 2026
- 4a72e78fix: only forced apps resolve a session's unknown user id through the mapping on refreshClaude· Nov 6, 2026
- fbfa47aperf: the disable_user_id_mapping checks group the loaded storages by app once per passClaude· Nov 6, 2026
- 48b2988fix: placeholder-email sign-up reads user id mappings through the opt-outClaude· Nov 6, 2026
- 188e60afix: refresh resolves a pre-force session's external id as before force (in-memory db)Claude· Nov 6, 2026
- dcb9920test: a linked account's pre-force session keeps the primary's id on refresh; placeholder sign-up reads no mappings when disabledClaude· Nov 6, 2026
- 98ef1a0feat: add disable_user_id_mapping to skip user id mapping lookups (#1494)Claude· Nov 6, 2026
- 2faa8a2test: count only this test's own bulk import backends in BulkImportDedicatedPoolTestClaude· Nov 6, 2026
- 988782aci: document that unticking release-postgresql-plugin means no DB migration, warn when the plugin has no tagClaude· Nov 6, 2026
How we know
Every AI coding tool leaves its signature in the commits it makes: a Co-Authored-By line, its own author name, or the merge of its branch. SeeRepo reads those signatures in the repo's history; a commit without one counts as made by people, and merges don't count.
Every AI tool SeeRepo recognizes →Frequently asked questions
Which AI tool signed the most commits in supertokens-core?
Claude, with 348 of the 1,904 commits of supertokens-core.
The proof: its last signed commit, 22d1bf2
Since when does AI sign commits in supertokens-core?
Since January 2026: the first month an AI tool signed a commit of supertokens-core.
How many commits does supertokens-core have?
supertokens-core has 1,904 commits since January 5, 2020. Merges don’t count.
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