Borehole · Risk register · free tier
polarsource/polar
Free reading: not for reliance
Borehole badge for polarsource/polar
bb1bac7 · 18,480 commits · 6,382 files
Issued 2026-10-23

Nothing significant. Questions worth asking about Security & Reliability Posture, Architecture & Codebase — including AI provenance.

105 checks ran across 6 assessable dimensions. 1 finding is worth checking first. 10 findings, each with evidence. One dimension cannot be assessed without an acquirer.

What the repository says about itself
Worth checking first

Borehole's proprietary scoring is calibrated across hundreds of repositories. Each finding here reads significant, but its check has not yet held up often enough in that calibration to rate significant on its own. If one holds when someone checks it, it is significant.

  • 05.26 44 locked dependencies have published vulnerabilities, 38 high or critical in what ships
Published under today's rules. The verification code attests to this reading as it was stored. This page differs from it as follows.
  • 1 finding from checks Borehole's calibration found wrong more often than right is no longer published.
  • The file and line of 1 credential-shaped match is withheld. File and line are shown to whoever GitHub says controls this repository, signed in, and to a buyer of this report.
strong adequate significant findings not assessable from a repository
Provenance disclosure does not affect any rating
9% of added lines arrived in commits declaring an AI agent as co-author
The surviving-lines measurement was not run on this repository.
16% of lines added in the last 12 months (since 2025-10-23) arrived in AI-declared commits: 1,405/7,470 commits, confidence low. Also a floor.
1,436/18,432 commits declaring an agent · Claude, Claude Fable 5, Claude Fable 5.1 and 19 more
confidence: low
  • 14% of non-merge commits carry any trailer at all
  • low trailer coverage: the convention may not be in consistent use
  • no widespread author/committer date divergence
  • the declared share is neither decisive nor negligible, so the true figure is more sensitive to undeclared work
1,371,451 lines excluded as lockfiles, vendored or generated.
This is a lower bound. It counts what the repository declares. Undeclared AI authorship is invisible here, and a single rebase removes the trailers this rests on. Absence of a declaration is absence of disclosure, not absence of AI authorship.

Architecture & Codebase — including AI provenance

01 · adequate · ratings ↑
01.25

1 base image floats: no version, or `latest`

adequate

1 of 14 `FROM` lines in product Dockerfiles name an image without a version, or with `latest`. Each build pulls whatever the registry serves that day, so the image that ships can change without a commit, and last month's build cannot be reproduced. Pin a version, or a digest.

Evidence
infra/tailscale/Dockerfile infra/tailscale/Dockerfile:1 — base image without a version
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

A note that does not affect this rating
01.6

server/migrations/versions/2026-06-17-1455_initial_migration_june_2026_squash.py is 6,903 lines, 86× this codebase's median file

adequate

The median source file here is 80 lines. 39 files exceed 1,000 lines, the largest being 6,903. Size is not a defect on its own — some problems genuinely live in one place — but these are where merge conflicts, review fatigue and single-owner knowledge concentrate, and they are the first thing that slows an inheriting engineer down.

A note that does not affect this rating: measured against its own codebase's median, it is below the 85th percentile of 382 surveyed projects' largest files, where this check begins to count.

Evidence
line-count server/migrations/versions/2026-06-17-1455_initial_migration_june_2026_squash.py:1 — 6,903 lines (86× median)
line-count server/polar/backoffice/organizations_v2/endpoints.py:1 — 5,135 lines (64× median)
line-count server/polar/subscription/service.py:1 — 4,825 lines (60× median)
line-count server/polar/order/service.py:1 — 3,558 lines (44× median)
line-count server/emails/src/types/openapi.ts:1 — 3,402 lines (42× median)
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

Engineering Process & SDLC Maturity

02 · strong · ratings ↑

No finding. 16 checks ran and none fired; the rejection log below says why each did not.

Organization & Key-Person Risk

03 · adequate · ratings ↑
03.60

The project says one person maintains it

adequate

Its own files say so. Whatever the commit counts show, the project describes itself as depending on one person.

Evidence
CONTRIBUTING.md CONTRIBUTING.md:10 — says it has a single maintainer
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

Product & Engineering Maturity

04 · strong · ratings ↑

No finding. 19 checks ran and none fired; the rejection log below says why each did not.

Security & Reliability Posture

05 · adequate · ratings ↑
05.1

1 credential-shaped string committed to the tree

adequate

Matches for Google API key appear in tracked files outside test and fixture paths. They stay in the history even after they leave the tree, so what matters is whether each was rotated. The code cannot tell whether any of them is live, and that decides whether this matters: none sits in production configuration, and none is in a format its provider keeps for live keys. Is any of these live? Show that each was rotated after it was committed, and when. Only Google API keys matched. Those are often public by design, in a browser app's Firebase or Maps configuration; the question is whether each is restricted to the app's domains and APIs.

Evidence
Google API key Google API key pattern matched
File and line are shown to whoever GitHub says controls this repository, signed in, and to a buyer of this report.
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

05.6

1 Dockerfile runs the application as root

adequate

No USER instruction switches away from root, so the process runs with full privileges inside the container. It is a one-line fix and an ordinary expectation, which is why its absence is worth asking about: it usually says more about whether anyone has reviewed the deployment than about this container specifically.

Evidence
no-USER-instruction server/Dockerfile — runs as root
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

05.26

44 locked dependencies have published vulnerabilities, 38 high or critical in what ships

adequate worth checking first

44 of 3,583 locked dependencies match 131 published advisories in OSV, 73 of them rated high or critical. A lockfile says which version is installed, not whether the flawed code is reachable from this product, so each needs a look. Most are fixed by an upgrade, and the advisory names the version.

The check that found this reads significant, but it has not yet held up often enough in Borehole's calibration to rate a finding significant on its own. Opening lambda/image-resizer/uv.lock and the 1 other file it cites settles it. If it holds when someone checks it, this finding is significant.

Evidence
lambda/image-resizer/uv.lock lambda/image-resizer/uv.lock — pillow 12.3.0: GHSA-332p-7hrc-92wf (critical), fixed in 13.0.0
clients/pnpm-lock.yaml clients/pnpm-lock.yaml — dompurify 3.4.16: GHSA-cg2g-xh64-v4q7 (critical), fixed in 3.4.17
clients/pnpm-lock.yaml clients/pnpm-lock.yaml — next 16.3.8: GHSA-2464-fhr4-w9xw (critical), fixed in 16.4.1
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

Notes that do not affect this rating
05.27

The build runs third-party code it does not pin

adequate

25 third-party CI actions are referenced by a tag or branch rather than a commit, so they run whatever that tag points to on the day; 4 steps pipe a download straight into a shell. Tags have been moved to malicious commits in real supply-chain attacks, and a piped script is whatever the server returns that minute. Pinning to a commit is the fix, and it is small.

A note that does not affect this rating: notes like it are common in well-run projects.

Evidence
.github/workflows/backoffice_reachability.yml .github/workflows/backoffice_reachability.yml:50 — action pinned by tag
.github/workflows/benchmark_sdk.yaml .github/workflows/benchmark_sdk.yaml:60 — action pinned by tag
.github/workflows/test_server.yaml .github/workflows/test_server.yaml:151 — download piped into a shell
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

05.21

2 shell commands built from strings

adequate

2 places run a command through a shell (`shell=True`, `os.system`, `exec` with a template) rather than passing arguments. Where any part comes from outside, it is command injection. Ask where each one's input comes from.

A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated.

Evidence
clients/apps/app/tooling/push-notifications/send-push.js clients/apps/app/tooling/push-notifications/send-push.js:25 — command run through a shell
sdk/generator/generator/emitter.py sdk/generator/generator/emitter.py:149 — command run through a shell
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

05.48

10 places insert HTML from a variable without sanitising it

adequate

10 places set HTML from a value that is neither a literal nor passed through a sanitiser. Where the value can come from a user, that is stored cross-site scripting, and it is the first thing a buyer's security review looks for in a frontend.

A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated.

Evidence
clients/apps/demo-app/app/code-panel.tsx clients/apps/demo-app/app/code-panel.tsx:48 — HTML from a variable
clients/apps/web/src/app/(main)/(website)/(landing)/layout.tsx clients/apps/web/src/app/(main)/(website)/(landing)/layout.tsx:41 — HTML from a variable
clients/apps/web/src/app/layout.tsx clients/apps/web/src/app/layout.tsx:60 — HTML from a variable
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

Observability & Operations

06 · strong · ratings ↑
A note that does not affect this rating
06.18

1 of 8 deployed images carry no version, or `latest`

adequate

1 images in the deployment configuration are named without a version or as `latest`. A redeploy can change the software without a commit, a rollback has nothing to roll back to, and nobody can say from the repository what is running.

A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated.

Evidence
server/docker-compose.yml server/docker-compose.yml:112 — image without a version
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

Fit with the Acquirer

07 · not assessable · ratings ↑

Not rated: structurally not assessable from a repository. What a person adds here.

Check it on the running system

5 checks against the running system follow from the findings above: what a buyer's engineer will try, how to run it first, and what to have ready. A paid survey of this repository includes them. See the tiers.

A paid survey of a public repository is also reviewed: a language model reads each finding against the code and withdraws only findings it judges the code contradicts, each listed with its reason. The review is a language model's reading of the findings against the code, and it can be wrong. It never adds a finding, never raises a band, and never removes a finding from a proven check or an advisory that affects the surveyed version.

What a person adds

The survey reads what the repository can show. The code cannot settle these questions, and on them this report states nothing. Each says where its answer lives: your own engineer, the company, or an assessor you choose can settle it. Questions marked measured open with something this repository shows.

Architecture & Codebase — including AI provenance

01 · full coverage
  1. measured No architecture or design document is in the tree, across 4,794 product files. Where does the design live, and who holds it? Answer lives in: The team01.38
  2. Is the architecture right for the next three years of the product? Answer lives in: Your architects, with the product roadmap01.39
  3. Were the home-grown components reasonable choices when they were made, and are they now? Answer lives in: The team's reasoning at the time01.40

Engineering Process & SDLC Maturity

02 · high coverage
  1. Is review real or a rubber stamp? Comment depth and time to approve need the pull request history. Answer lives in: The code host's pull request data02.32
  2. Is delivery planned and measured, or heroic? Answer lives in: The issue tracker: backlog, sprint history, estimate accuracy02.38
  3. How are incidents run, reviewed and learned from? Answer lives in: Tickets, chat and postmortems02.37

Organization & Key-Person Risk

03 · partial coverage
  1. measured 130 people have committed here. Which of them are you acquiring, and which are you replacing? Answer lives in: The deal terms03.29
  2. Who mentors whom, and would that survive a departure? Answer lives in: The team; review history only suggests candidates03.28
  3. Can the team grow, and who stands behind the top three contributors? Answer lives in: Recruiting data and the org chart03.30
  4. Is the seniority mix sound, and will pay survive your salary bands? Answer lives in: HR data03.31
  5. Is the pace sustainable? Commit times cannot say: git keeps no reliable local time. Answer lives in: Interviews and on-call history03.14
  6. Does the team want to stay after close? Answer lives in: Interviews03.32
  7. How are decisions made and disagreements resolved? Answer lives in: Time with the team03.33

Product & Engineering Maturity

04 · minimal coverage
  1. measured 6,600 commits landed in the last year, against 3,482 the year before (+90%). What drove it: new people, a deadline, or code produced faster than before? Answer lives in: The team04.11
  2. Can this team deliver the stated roadmap on the stated timeline? Answer lives in: The data room and the team's record of estimates04.32
  3. Does leadership know about the debt, and is time budgeted to repay it? Answer lives in: Budget and roadmap decisions04.31
  4. Is the engineering shape consistent with the commercial story? Answer lives in: Revenue, customer and churn data04.33

Security & Reliability Posture

05 · partial coverage
  1. measured 05.1 and 05.5 found credential-shaped strings in this repository. Was each one revoked at the provider? Deleting it from the code revokes nothing; only the provider's audit log shows that it was. Answer lives in: The provider's console and audit log05.38
  2. measured No threat model is in the tree of what looks like a running service. Does one exist elsewhere, and who owns it? Answer lives in: The security owner05.43
  3. What has actually broken, how often, and how badly? Answer lives in: Ticketing and chat05.41
  4. What did external testing find, and was it fixed? Answer lives in: Reports in the data room05.42
  5. What is the SOC 2, ISO 27001 or GDPR status, and where is the evidence? Answer lives in: Audit reports; policy files in the tree are not evidence05.44

Observability & Operations

06 · partial coverage
  1. measured Nothing in the tree backs up or restores data. How is data backed up, and has a restore ever been rehearsed? Answer lives in: The operations team06.19
  2. measured Alert rules are defined in the repository. Who receives them, and when did one last fire? Answer lives in: The alerting tool and the on-call rota06.10
  3. measured Service-level objectives are defined in the tree (server/monitoring/grafana/dashboards/api-slo.json). Are they met? The repository holds the target, not the measurement. Answer lives in: Production metrics06.12
  4. Are the dashboards opened, the alerts acknowledged and the pages answered? Answer lives in: Pager history and dashboard logs06.29
  5. Who carries the pager, and how often does it go off? Answer lives in: Pager exports and interviews06.31
  6. What does it cost to run, and how much headroom is there? Answer lives in: Cloud billing and capacity plans06.32

Fit with the Acquirer

07 · none coverage

Not rated: structurally not assessable from a repository.

  1. This is primarily a TypeScript codebase, with Python alongside (39% of source files). Does your engineering organisation already run TypeScript in production, or would this be the first? 07.1
  2. The bulk of this system sits in clients/, server/, sdk/. Which of your existing systems would each of those have to absorb or replace? 07.10
  3. The repository carries deployment configuration (infra/pgbouncer/Dockerfile and 180 more). Does that match your deployment and on-call model, or does it need rehosting first? 07.2
  4. What is your tolerance for the findings above remaining unaddressed for the first two quarters after close, given everything else that will compete for this team's time?
  5. Which of these systems duplicate yours, and which get retired? Answer lives in: Your architecture07.11
  6. What will integration cost, and in what order? Answer lives in: The engagement07.12
  7. Where does the team land in your organisation, and who reports to whom? Answer lives in: Your org design07.13
  8. Are there earn-outs, retention packages or contractor IP to assign? Answer lives in: Deal terms07.14
  9. Do customer contracts limit hosting, regions or vendors? Answer lives in: Customer contracts07.15

A human assessment is Borehole's own paid service, €12,000+ (total price is determined per engagement; travel billed at cost). It is not independent of this report: the same business produced both. It is a separate contract, with its own scope, terms and reliance.

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Rejection log — 95 signals that ran and did not fire

Appendix: rejection log — 95 signals that ran and did not fire

Published on purpose. A signal that looked and decided not to fire has told you something, and this is the calibration data behind every threshold above.

Looked, and found nothing — 80

SignalWhat it found
04.hotspot_concentration change is spread across the codebase rather than pooling in a few filesfiles 21,893 · top5 share 0.021
04.debt_markers debt markers are sparsemarkers 28 · per kloc 0.02 · lines read 1,139,123
04.dependency_sprawl direct dependency counts are unremarkable
04.test_growth test effort kept pace with code writtenlate test per code 0.28 · early test per code 0.168
04.churn_trend rework is not rising against new worklate delete per insert 0.494 · early delete per insert 0.636
04.eol_runtime every pinned runtime is still supportedeol as of 2026-09-24
04.fixes_with_tests fixes usually come with a testfixes 1,841 · share 0.275 · with tests 507
04.fix_share_trend fixing is not crowding out building
04.schema_churn columns, once added, staydropped within 90 days 4 · columns added last year 82
04.compat_layers little code is kept for the old wayshare 0.001 · code files 4,000 · compat files 4
04.dependency_redundancy one library per job, mostly
06.telemetry_presence a telemetry or error-reporting library is referencednote presence only; whether anyone watches it is not visible here · matches 191
06.structured_logging a structured logging library is referencedmatches 191
06.healthcheck_presence a health or readiness check is defined
06.telemetry_depth the service is visible in more than one way
06.correlation_ids a request can be followed through the logstracing True · request id sites 13
06.error_reporting an error reporter is initialisedinitialised 5 · config files 4
06.usage_reporting_default the product's code names no reporting hostsettings on 9 · settings off 4
06.alert_rules alert rules are defined as codealert files 1
06.environment_branching environment differences live in configurationsites 9
06.release_markers releases are markedtags last year 67 · release commits 5 · changelog commits 32
06.migrate_on_start migrations do not run at container start
03.contributor_concentration no single contributor dominates the last 24 monthsyears 3.7 · window last 24 months · authors 130
03.active_contributors more than one contributor active in the trailing yearall time 130 · active 12mo 55
03.knowledge_silos every substantial directory has been touched by more than one personauthors 130 · directories 7
03.drive_by_contributors an open contributor base, where one-commit contributors are normalauthors 130 · one off share 0.6
03.contributor_attrition the dominant contributor is still activeauthors 130 · top share a quarter or more · top contributor last committed within the last three months
03.critical_path_ownership more than one person changes the critical pathsauthors 107
03.second_contributor_attrition the second and third contributors are still active
03.bus_factor_trend the team has not narrowed to one person
03.joiners_and_leavers the team is not shrinkingleft 9 · joined 12 · regular last year 22
02.merge_discipline a meaningful share of recent change carries evidence of reviewmerges 0 · window last 24 months · with tracked 101
02.ci_presence CI configuration is present in the working treecount 40
02.test_presence tests are present in a normal proportion to sourcetests 996 · source 4,996 · test ratio 0.199
02.release_cadence tags are presenttags 97
02.conventional_commits commit subjects generally carry contentsampled 18,432 · low content share 0.011
02.branch_protection_hints process scaffolding is present in the repository
02.ci_runs_tests CI invokes a test runnerconfigs 40 · with tests 5
02.skipped_tests few tests are switched offfocused 0 · skipped 0 · test files 1,031
02.ci_test_gating no test run in CI is written so that it cannot failconfigs 40
02.revert_share change is rarely undoneshare 0.01 · reverts 106 · recent commits 10,104
02.dependency_update_cadence dependencies move with the codelockfiles 14 · commits since 10 · days since lockfile changed 0
02.flaky_test_markers tests are not retried until they passtest retries 0 · suite retries 0
02.lint_in_build a linter or formatter runs in the buildwired 33 · ci configs 40 · product files 4,000
02.commit_size changes arrive in reviewable sizesshare 0.017 · commits 9,363 · over 2000 lines 160
01.burst_import the largest burst was merged pull requests, each developed and reviewed on its own branch (100% of it), which explains the rate: translations arrive from a vendor in bulk, dependencies and generated code are committed whole, a merged pull request is dated when it merged, not when it was written, a branch merged by a merge commit was reviewed as one piece, and an export or mirror tool dates history when it replays itlargest commits 951b943..5b6e767 · bursts explained 1 · largest net added 2,219
01.initial_dump first commit is not a disproportionate share of the codebaseinsertions 1,361 · share of insertions 0.0003
01.message_uniformity commit subjects vary in wording and lengthlength stdev 19.57 · repeat share 0.059
01.revision_depth most files were revisited after they were first writtenfiles seen 4,602 · write once share 0.299
01.duplicated_blocks little shipping code is repeated verbatim across filesshare 0.0152 · product files 3,671 · distinct blocks 340,624
01.swallowed_errors errors are rarely thrown awayloc 1,144,782 · files 30 · per kloc 0.04
01.unfinished_migration no language migration is stalled halfway
01.weights_in_git no model weights are committedfiles 0
05.security_guardrails at least one standard guard rail is configured
05.dependency_pinning a lockfile is committed, so builds are reproduciblelockfile True
05.license_present a licence file is presentfound True
05.secrets_management_pattern no environment file is committed outside tests and examplesenv files 0
05.outbound_timeouts outbound calls set timeouts, or are fewcalls without timeout 0
05.migration_reversibility migrations can be rolled backshare 0.027 · migrations 150 · irreversible 4
05.sql_from_strings no SQL is assembled from strings in product codefiles 0 · sites 0 · value interpolated 0
05.unsafe_deserialization no code-executing deserialiser in product codesites 0
05.tls_verification_off no TLS verification is switched off in product codefiles 0 · sites 0 · pinned instead 0
05.privileged_workloads no workload runs privileged or in the host's namespacessites 0 · behind a setting or built here 0
05.credentials_in_deploy_config deployment configuration references secrets, never holds themfiles 0 · sites 0
05.public_env_secret only publishable values carry a public prefixnames 0 · sites 0 · not secrets 0
05.source_maps_shipped production builds do not publish source mapssites 0
05.signing_material no signing keystore or profile is committedfiles 0
05.license_vendored_unlicensed no vendored third-party code is committedcomponents 0
05.license_grant_unclear the licence is recognisable as Apache-2.0class permissive · license Apache-2.0
05.committed_native_libraries no widely used compiled library is committed to the productlibraries 0
04.flags_accumulating flags are retired about as fast as they are addedlive 2 · retired 16 · flags seen 18
04.api_versions_coexisting one API version is served, or none
04.deprecations_lingering few deprecations have outlived two yearsolder than two years 2 · files with deprecations 21
04.dependency_churn few dependencies were added and dropped within 60 daysdependencies seen 345 · added in two years 223 · removed within 60 days 14
04.ci_platforms_dropped no platform was dropped from CI in the last two years
04.repository_status the README's first screen states no end, move or freezestatements 0
02.development_elsewhere nothing says development happens elsewhereno pr statements 0 · mirror statements 0 · replayed commit share 0.0
05.licence_changes the root licence has not changed in the history readlicence versions 1 · unreleased changes 0
05.paid_edition no directory carries a separate paid-edition licencedirectories 0
04.releases_stopped releases keep pace with developmentmedian gap days 0.0 · days since last tag 0 · commits last 90 days 1,931

Could not conclude, or did not apply — 15

Not a clean result. Each says why it could not answer here.

SignalWhy
06.print_logginga frontend: console output is the browser's, not the server's
06.probes_identicalno Kubernetes probes
06.single_replicano Kubernetes deployments
06.feature_flagsno feature-flag service; flags may live elsewhere
02.long_lived_branchestoo few merges to judge (squash and rebase leave none)
01.notebook_outputsnot a data or machine-learning repository
05.resource_limitsno Kubernetes workload manifests
05.cleartext_trafficnot a mobile app
05.dataset_provenancenot a data or machine-learning repository
05.license_copyleft_inheritedno third-party code is committed to this repository, so the licences it depends on are resolved at build time and are not readable here
05.license_manifest_conflictno packaging manifest states a licence
04.release_branchtoo few release tags to tell
05.project_advisoriesrecord incomplete: no advisory found in the sources that answered; OSV PyPI polar-sdk (an empty record for a package published here), OSV npm @polar-sh/sdk (an empty record for a package published here), OSV npm @polar-sh/adapter-utils (an empty record for a package published here), OSV npm @polar-sh/better-auth (an empty record for a package published here), OSV npm @polar-sh/nextjs (an empty record for a package published here), OSV npm @polar-sh/nuxt (an empty record for a package published here), OSV npm @polar-sh/tanstack-start (an empty record for a package published here), OSV npm @polar-sh/checkout (an empty record for a package published here), OSV npm @polar-sh/ui (an empty record for a package published here), OSV PyPI polar-sdk (an empty record for a package published here) did not; NVD: 3 records name polar with nothing tying them to this repository (CVE-2024-56949, CVE-2025-11820, CVE-2026-60122)
05.advisory_recordrecord incomplete: no advisory against the project in the last 24 months; OSV PyPI polar-sdk (an empty record for a package published here), OSV npm @polar-sh/sdk (an empty record for a package published here), OSV npm @polar-sh/adapter-utils (an empty record for a package published here), OSV npm @polar-sh/better-auth (an empty record for a package published here), OSV npm @polar-sh/nextjs (an empty record for a package published here), OSV npm @polar-sh/nuxt (an empty record for a package published here), OSV npm @polar-sh/tanstack-start (an empty record for a package published here), OSV npm @polar-sh/checkout (an empty record for a package published here), OSV npm @polar-sh/ui (an empty record for a package published here), OSV PyPI polar-sdk (an empty record for a package published here) did not answer; NVD: 3 records name polar with nothing tying them to this repository (CVE-2024-56949, CVE-2025-11820, CVE-2026-60122)
05.project_exploitedno affecting advisory is on CISA's Known Exploited list
BOREHOLE READING NOT A CERTIFICATION ZJVT-HYZ4-KPKV 2026-10-23 · BB1BAC7 BOREHOLE.DEV/VERIFY

Anyone can check this report against the authoritative record — click the stamp, or enter ZJVT-HYZ4-KPKV at borehole.dev/verify.

The code commits to the 106 checks this run performed, the bands they produced, and the commit they were read at. It does not cover checks written since.

Put the mark in your README

The image is wrapped in a link to the verification page, so a reader can check it rather than take it on trust. If you embed it: link it to the report, remove it if the report is delisted, and do not present it as a certification or an endorsement.

[![Borehole reading, not a certification](https://borehole.dev/badge/polarsource/polar/bb1bac7.svg "Borehole free reading: not for reliance. See the full report.")](https://borehole.dev/verify/ZJVTHYZ4KPKV?via=badge)

Borehole reading ZJVT-HYZ4-KPKV, not a certification

Where this scan ran

This scan ran on ordinary cloud infrastructure (cloud-run), not in a hardware-isolated confidential VM. Nothing about it is attested by Google.

What an attested survey proves, and what it does not.

What this scan did with the repository — 7 steps

Written by the steps themselves as they ran, not described afterwards. A hand-written account of a data flow drifts the first time somebody changes the flow and not the account.

AtStepDetail
0.0s read repository metadata from the GitHub API size mb: 549.1authenticated: False
36.1s cloned the repository to a temporary directory depth: full
66.5s read the git history commits: 18480tracked files: 6382
379.2s ran the deterministic checks blame pass: Falseread working tree: False
379.2s recorded where this scan ran attested: Falseenvironment: cloud-run
576.5s kept the facts, never the source, for re-reading under new checks
576.5s deleting the working copy

Total 576.5s ·source content sent off this machine: none · calls to a language model: 0 · the clone was deleted when the survey ended

An automated reading of a repository's code and its history up to one commit, with public advisory records. It may be wrong, it is not legal, financial, investment or security advice, and it does not replace diligence by a qualified person. It is provided for information: nobody may rely on it (Borehole's terms, section 3).

BOREHOLE 0.7.15 DETERMINISTIC LAYER · NO MODEL CALLSREAD ON BOREHOLE'S SERVER · CLONE DELETED TAKEDOWNCONTRIBUTED TO THIS REPOSITORY? YOUR RIGHTS