6feadf4 · 613 commits · 1,576 files
Issued 2026-10-03
Nothing significant. Questions worth asking about Architecture & Codebase — including AI provenance, Security & Reliability Posture.
106 checks ran across 6 assessable dimensions. None found a significant problem; 4 raised something worth a question. 6 findings, each with evidence. One dimension cannot be assessed without an acquirer.
| Dimension | Rating | ||
|---|---|---|---|
| 01 | Architecture & Codebase — including AI provenance | adequate | |
| 02 | Engineering Process & SDLC Maturity | strong | |
| 03 | Organization & Key-Person Risk | adequate | |
| 04 | Product & Engineering Maturity | adequate | |
| 05 | Security & Reliability Posture | adequate | |
| 06 | Observability & Operations | not assessable | |
| 07 | Fit with the Acquirer | not assessable |
- 82% of non-merge commits carry any trailer at all
- no widespread author/committer date divergence
- deep scan blamed 1,571 of 1,571 counted files
Architecture & Codebase — including AI provenance
01 · adequate · ratings ↑The repository begins with most of itself already written
adequateThe first commit carries 26,197 lines — 43% of every line ever added. Whatever happened before that commit happened somewhere this repository cannot show you, so the early history is not available as evidence of how the system was designed.
| bdc2844 | 2024-11-01T13:06:12+00:00; +26,197 across 683 files; subject: 'Initial release' |
Respond to this finding
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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.
src/ast.rs is 2,204 lines, 314× this codebase's median file
adequateThe median source file here is 7 lines. 5 files exceed 1,000 lines, the largest being 2,204. 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. Measured against its own codebase's median, it is larger than 96% of 382 surveyed projects' largest files.
A note that does not affect this rating: notes like it are common in well-run projects.
| line-count | src/ast.rs:1 — 2,204 lines (314× median) |
| line-count | src/supported_langs.rs:1 — 1,716 lines (245× median) |
| line-count | src/parsed_merge.rs:1 — 1,357 lines (193× median) |
| line-count | src/ast/bundle_comments.rs:1 — 1,326 lines (189× median) |
| line-count | src/tree_builder.rs:1 — 1,116 lines (159× 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 ↑Regular contributors fell from 6 to 4 in a year
adequate4 people who committed regularly the year before made no commits in the last year, and 2 new regular contributors arrived. Ask whether the work they did is still covered.
| regular contributors by year | 6 then 4; 4 stopped committing, 2 began |
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 · adequate · ratings ↑14% of bug fixes add or change a test
adequateOf 105 fixes in the last 24 months, 15 touched a test. A fix without the test that would have caught the bug can quietly come back, and the suite never learns from what went wrong.
| fix commits touching tests | 15 of 105 |
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.
Security & Reliability Posture
05 · adequate · ratings ↑None of the standard security guard rails are configured
adequateThere is no disclosure policy, no automated dependency updates, no named code owners and no pre-commit configuration. None of these is load-bearing on its own. Their collective absence says that security posture here is whatever the current team happens to remember to do, which is not a posture that survives the team changing.
| guardrail-scan | checked 5 kinds of guard rail across 1,576 tracked files; 0 present |
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.
The build runs third-party code it does not pin
adequate1 step pipes 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.
| .forgejo/workflows/Dockerfile | .forgejo/workflows/Dockerfile:11 — 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.
Observability & Operations
06 · not assessable · ratings ↑Not rated: only 4 of 16 checks could reach a conclusion here; the rest do not apply to this repository or could not read it. What a person adds here.
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
2 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.
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- measured The tree carries design documentation (doc/src/architecture.md). Does it match what the team believes today? Ask them to walk through it against the code.
- Is the architecture right for the next three years of the product?
- Were the home-grown components reasonable choices when they were made, and are they now?
Engineering Process & SDLC Maturity
02 · high coverage- Is review real or a rubber stamp? Comment depth and time to approve need the pull request history.
- Is delivery planned and measured, or heroic?
- How are incidents run, reviewed and learned from?
Organization & Key-Person Risk
03 · partial coverage- measured One contributor authored a quarter or more of the commits in this history. Is that person part of the transaction, and for how long after it?
- Who mentors whom, and would that survive a departure?
- Can the team grow, and who stands behind the top three contributors?
- Is the seniority mix sound, and will pay survive your salary bands?
- Is the pace sustainable? Commit times cannot say: git keeps no reliable local time.
- Does the team want to stay after close?
- How are decisions made and disagreements resolved?
Product & Engineering Maturity
04 · minimal coverage- Can this team deliver the stated roadmap on the stated timeline?
- Does leadership know about the debt, and is time budgeted to repay it?
- Is the engineering shape consistent with the commercial story?
Security & Reliability Posture
05 · partial coverage- What has actually broken, how often, and how badly?
- What did external testing find, and was it fixed?
- What is the SOC 2, ISO 27001 or GDPR status, and where is the evidence?
Observability & Operations
06 · partial coverageNot rated: only 4 of 16 checks could reach a conclusion here; the rest do not apply to this repository or could not read it.
- Are the dashboards opened, the alerts acknowledged and the pages answered?
- Are the service-level objectives actually met?
- Who carries the pager, and how often does it go off?
- What does it cost to run, and how much headroom is there?
Fit with the Acquirer
07 · none coverageNot rated: structurally not assessable from a repository.
- This is primarily a Rust codebase. Does your engineering organisation already run Rust in production, or would this be the first?
- The bulk of this system sits in src/, helpers/, mgf_dev/. Which of your existing systems would each of those have to absorb or replace?
- Nothing in the repository says how this is deployed. Is it shipped as a library, a binary or a service, and if it runs somewhere, who owns that environment?
- 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?
- Which of these systems duplicate yours, and which get retired?
- What will integration cost, and in what order?
- Where does the team land in your organisation, and who reports to whom?
- Are there earn-outs, retention packages or contractor IP to assign?
- Do customer contracts limit hosting, regions or vendors?
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.
Embed the badge
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Rejection log — 100 signals that ran and did not fire
Appendix: rejection log — 100 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 — 58
| Signal | What it found |
|---|---|
| 04.hotspot_concentration | change is spread across the codebase rather than pooling in a few filesfiles 3,182 · top5 share 0.092 |
| 04.debt_markers | debt markers are sparsemarkers 29 · per kloc 0.76 · lines read 38,032 |
| 04.churn_trend | rework is not rising against new worklate delete per insert 0.595 · early delete per insert 0.348 |
| 04.fix_share_trend | fixing is not crowding out building |
| 06.telemetry_presence | this repository does not deploy a running service, so instrumentation is not expected of itbasis nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere · files read 1,414 |
| 06.healthcheck_presence | not a running service, so a health endpoint is not expectedbasis nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere |
| 06.usage_reporting_default | the product's code names no reporting hostsettings on 0 · settings off 0 |
| 06.migrate_on_start | migrations do not run at container start |
| 03.contributor_concentration | no single contributor dominates the last 24 monthsyears 1.9 · window last 24 months · authors 55 |
| 03.active_contributors | more than one contributor active in the trailing yearall time 55 · active 12mo 29 |
| 03.knowledge_silos | every substantial directory has been touched by more than one personauthors 55 · directories 4 |
| 03.drive_by_contributors | an open contributor base, where one-commit contributors are normalauthors 55 · one off share 0.709 |
| 03.contributor_attrition | the dominant contributor is still activeauthors 55 · 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 55 |
| 03.second_contributor_attrition | the second and third contributors are still active |
| 02.merge_discipline | a meaningful share of recent change carries evidence of reviewmerges 1 · window last 24 months · with tracked 85 |
| 02.ci_presence | CI configuration is present in the working treecount 7 |
| 02.test_presence | tests are present in a normal proportion to sourcetests 1,187 · source 1,207 · test ratio 0.983 |
| 02.release_cadence | tags are presenttags 29 |
| 02.conventional_commits | commit subjects generally carry contentsampled 612 · low content share 0.025 |
| 02.branch_protection_hints | process scaffolding is present in the repository |
| 02.ci_runs_tests | CI invokes a test runnerconfigs 6 · with tests 2 |
| 02.skipped_tests | few tests are switched offfocused 0 · skipped 0 · test files 1,455 |
| 02.ci_test_gating | no test run in CI is written so that it cannot failconfigs 7 |
| 02.revert_share | change is rarely undoneshare 0.002 · reverts 1 · recent commits 612 |
| 02.dependency_update_cadence | dependencies move with the codelockfiles 1 · commits since 0 · days since lockfile changed 0 |
| 02.flaky_test_markers | tests are not retried until they passtest retries 0 · suite retries 0 |
| 02.commit_size | changes arrive in reviewable sizesshare 0.0 · commits 545 · over 2000 lines 0 |
| 01.burst_import | no commit run met both the rate and the net-addition thresholdgap seconds 180 · min add ratio 3.0 · min net added 2,000 |
| 01.message_uniformity | commit subjects vary in wording and lengthlength stdev 21.57 · repeat share 0.0 |
| 01.revision_depth | most files were revisited after they were first writtenfiles seen 63 · write once share 0.095 |
| 01.duplicated_blocks | little shipping code is repeated verbatim across filesshare 0.0009 · product files 49 · distinct blocks 12,982 |
| 01.unfinished_migration | no language migration is stalled halfway |
| 01.weights_in_git | no model weights are committedfiles 0 |
| 05.committed_secrets | no credential-shaped strings outside test and fixture pathsnote the working tree only; the history is 05.5 · patterns 8 · files read 1,414 |
| 05.license_present | a licence file is presentfound True |
| 05.secrets_in_history | no credential-shaped string was ever added outside test and fixture pathspatterns 8 · truncated False · added lines 56,147 |
| 05.secrets_management_pattern | no environment file is committed outside tests and examplesenv files 0 |
| 05.known_vulnerabilities | no locked dependency has a published advisoryadvisories 0 · dependencies 204 · high or critical 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.signing_material | no signing keystore or profile is committedfiles 0 |
| 05.license_manifest_conflict | manifest and licence file agree on GPL-3.0license GPL-3.0 |
| 05.license_vendored_unlicensed | no vendored third-party code is committedcomponents 0 |
| 05.license_grant_unclear | the licence is recognisable as GPL-3.0class strong-copyleft · license GPL-3.0 |
| 05.committed_native_libraries | no widely used compiled library is committed to the productlibraries 0 |
| 04.deprecations_lingering | few deprecations have outlived two yearsolder than two years 0 · files with deprecations 1 |
| 04.dependency_churn | few dependencies were added and dropped within 60 daysdependencies seen 105 · added in two years 105 · removed within 60 days 4 |
| 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 29.0 · days since last tag 7 · commits last 90 days 36 |
| 04.release_branch | the newest release was cut from the branch surveyedelsewhere 1 · on branch 27 · tags in window 28 |
| 03.single_maintainer | no file says one person maintains itstatements 0 |
| 05.project_advisories | no published advisory affects the surveyed versionaffecting 0 · exploited 0 · advisories 0 |
| 05.advisory_record | no advisory against the project in the last 24 monthscritical 0 · affecting 0 · could not tell 0 |
| 05.project_exploited | no affecting advisory is on CISA's Known Exploited listexploited 0 |
Could not conclude, or did not apply — 42
Not a clean result. Each says why it could not answer here.
| Signal | Why |
|---|---|
| 04.dependency_sprawl | no recognised dependency manifest found |
| 04.test_growth | tests are kept inside the files they test, which a count by file name cannot see |
| 04.eol_runtime | no pinned runtime version to check |
| 04.schema_churn | no schema migrations to read |
| 04.compat_layers | too little code |
| 04.dependency_redundancy | no JavaScript manifest to read |
| 06.structured_logging | not assessed for Rust, the language the product is written in: this check's patterns read other languages only |
| 06.telemetry_depth | not expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere |
| 06.print_logging | not expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere |
| 06.correlation_ids | not expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere |
| 06.error_reporting | not expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere |
| 06.alert_rules | not expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere |
| 06.deployed_image_floats | not expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere |
| 06.probes_identical | no Kubernetes probes |
| 06.single_replica | no Kubernetes deployments |
| 06.environment_branching | not expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere |
| 06.release_markers | not expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere |
| 06.feature_flags | no feature-flag service; flags may live elsewhere |
| 03.bus_factor_trend | fewer than three active years to compare |
| 02.lint_in_build | too small, or no CI to wire a linter into (02.2) |
| 02.long_lived_branches | too few merges to judge (squash and rebase leave none) |
| 01.swallowed_errors | not assessed for Rust, the language the product is written in: this check's patterns read other languages only |
| 01.build_reproducibility | no product Dockerfile to read |
| 01.notebook_outputs | not a data or machine-learning repository |
| 05.dependency_pinning | no manifest whose pinning can be read without a lockfile |
| 05.container_runs_as_root | no Dockerfile outside development, test and example paths |
| 05.outbound_timeouts | not a running service |
| 05.migration_reversibility | too few migrations to judge |
| 05.sql_from_strings | not a running service; a library that builds SQL is doing its job |
| 05.shell_from_strings | not assessed for Rust, the language the product is written in: this check's patterns read other languages only |
| 05.unsafe_deserialization | not assessed for Rust, the language the product is written in: this check's patterns read other languages only |
| 05.tls_verification_off | not assessed for Rust, the language the product is written in: this check's patterns read other languages only |
| 05.resource_limits | no Kubernetes workload manifests |
| 05.public_env_secret | not a frontend |
| 05.unsafe_html | not a frontend |
| 05.source_maps_shipped | not a frontend |
| 05.cleartext_traffic | not a mobile app |
| 05.dataset_provenance | not a data or machine-learning repository |
| 05.license_copyleft_inherited | no third-party code is committed to this repository, so the licences it depends on are resolved at build time and are not readable here |
| 04.flags_accumulating | few or no feature flags in the history |
| 04.api_versions_coexisting | not a running service |
| 04.ci_platforms_dropped | no platform was dropped from CI in the last two years |
Anyone can check this report against the authoritative record — click the stamp, or enter WVMC-S7M0-9N14 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.
[](https://borehole.dev/verify/WVMCS7M09N14?via=badge)
A survey is a reading by a particular version of the assessor. Older readings are kept rather than replaced, because a verification mark attests to the survey it was issued for — overwriting one would make every code already in circulation read as tampered.
| Read | Assessor | Findings | Band |
|---|---|---|---|
| 2026-10-03 · shown | borehole 0.7.12 | 6 | adequate |
5 other readings (show)
| 2026-10-04 | borehole 0.7.13 | 6 | adequate |
| 2026-10-03 | borehole 0.7.11 | 6 | adequate |
| 2026-10-02 | borehole 0.7.10 | 6 | adequate |
| 2026-10-01 | borehole 0.7.9 | 6 | adequate |
| 2026-09-30 | borehole 0.7.8 | 6 | adequate |
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.
| At | Step | Detail |
|---|---|---|
| 0.0s | read repository metadata from the Codeberg API | authenticated: False |
| 1.1s | cloned the repository to a temporary directory | depth: full |
| 1.5s | read the git history | commits: 613tracked files: 1576 |
| 30.4s | ran the deterministic checks | blame pass: Trueread working tree: False |
| 30.4s | recorded where this scan ran | attested: Falseenvironment: cloud-run |
| 34.9s | kept the facts, never the source, for re-reading under new checks | |
| 34.9s | deleting the working copy |
Total 34.9s ·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).