Borehole · Risk register · free tier
superstreamlabs/memphis
Free reading: not for reliance
Borehole badge for superstreamlabs/memphis
0f97a13 · 4,809 commits · 1,630 files
Issued 2026-10-23

Reads strong. BUSL-1.1 since 2022-11-12: source available, not open source; production use restricted until the change date.

102 checks ran across 6 assessable dimensions. 4 of 5 rated dimensions are strong, 1 is adequate and none is significant. Security & Reliability Posture is adequate. 1 finding is worth checking first. 11 findings, each with evidence. One dimension cannot be assessed without an acquirer.

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What matters most
  • 05.60 BUSL-1.1 since 2022-11-12: source available, not open source; production use restricted until the change date
What the repository says about itself
  • 05.66 The licence is BUSL-1.1: source available, not open source LICENSE:1
  • 05.60 Relicensed: Apache-2.0 → GPL-3.0 (2022-06-06) → MIT (2022-08-21) → Apache-2.0 (2022-10-24) → BUSL-1.1 (2022-11-12) LICENSE
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 50 locked dependencies have published vulnerabilities, 60 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.
  • Words about people are today's: bands rather than exact shares, dates or day counts, and what the history measured rather than why.
  • 3 findings from checks Borehole's calibration found wrong more often than right are no longer published.
  • 1 finding about one contributor is withheld: one author wrote nearly all of this repository's commits; a buyer of this report reads them.
  • The file and line of 3 credential-shaped matches are 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
0% of the code standing today was written in AI-declared commits
0% of lines still in the tree 0 of 419,458 0% of lines ever added these differ when early hand-written code has since been replaced
0/3,583 commits declaring an agent
confidence: moderate
  • 3% 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
  • deep scan blamed 1,261 of 1,261 counted files
62,099 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 · strong · ratings ↑
Notes that do not affect this rating
01.3

Commit messages are templated rather than written

adequate

39% of commit subjects are exact repeats of another subject, and subject length varies by only 16.6 characters. A log written by someone explaining their reasoning to a future reader does not look like this. The log is therefore weak evidence of intent, whatever the code is like.

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

Evidence
commit-subjects 178× 'Update README.md'
commit-subjects 133× 'Update Jenkinsfile'
commit-subjects 108× 'build'
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.

01.6

server/filestore.go is 9,045 lines, 62× this codebase's median file

adequate

The median source file here is 144 lines. 27 files exceed 1,440 lines, the largest being 9,045. 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/filestore.go:1 — 9,045 lines (62× median)
line-count server/jetstream_cluster.go:1 — 8,672 lines (60× median)
line-count db/db.go:1 — 8,462 lines (58× median)
line-count server/client.go:1 — 5,835 lines (40× median)
line-count server/stream.go:1 — 5,764 lines (40× 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 · not assessable · ratings ↑

Not rated: one author wrote nearly all of this repository's commits, so a finding about one contributor would be about someone its history all but names; the public report does not carry those, and does not rate this dimension without them. What a person adds here.

Product & Engineering Maturity

04 · strong · ratings ↑
Notes that do not affect this rating
04.5

Effort is shifting from building to rewriting

adequate

Deleted lines per line added rose from 0.44 to 18.10 between the first and second halves of this history. Rework is normal and often healthy, but a rising ratio means an increasing share of the team's time is spent replacing code that already exists rather than building what does not. Whether that is deliberate repayment or churn is a question for the team.

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

Evidence
deletions-per-insertion first half 0.44, second half 18.10 (split 2024-02-16)
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.

04.17

Go 1.20 is past end of life

adequate

The code is pinned to Go 1.20 (end of life 2024-02-06). None of these receives security fixes any more; the first stopped on 2024-02-06. Moving off an unsupported runtime is rarely a one-line change, so a buyer should ask whether the upgrade is planned and what it touches.

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

Evidence
Dockerfile Dockerfile — Go 1.20, end of life 2024-02-06
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 ↑
05.1

3 credential-shaped strings committed to the tree

adequate

Matches for JWT 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.

Evidence
JWT 3 cited: JWT 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 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

50 locked dependencies have published vulnerabilities, 60 high or critical in what ships

adequate worth checking first

50 of 1,214 locked dependencies match 127 published advisories in OSV, 69 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. This lockfile pins development tools alongside what ships and does not say which is which, so some of these may never reach a user.

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 go.mod settles it. If it holds when someone checks it, this finding is significant.

Evidence
go.mod go.mod — github.com/docker/docker v20.10.24+incompatible: GHSA-v23v-6jw2-98fq (critical), fixed in 23.0.15
go.mod go.mod — github.com/gin-contrib/cors v1.4.0: GHSA-869c-j7wc-8jqv (critical), fixed in 1.6.0
go.mod go.mod — github.com/jackc/pgx/v5 v5.3.1: GHSA-9jj7-4m8r-rfcm (critical), fixed in 5.9.0
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

5 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. 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/push_to_registry.yml .github/workflows/push_to_registry.yml:18 — action pinned by tag
.github/workflows/push_to_registry.yml .github/workflows/push_to_registry.yml:20 — action pinned by tag
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.

05.13

3 outbound calls can wait forever

adequate

3 HTTP calls use a client with no timeout (Python `requests` without `timeout=`, or Go's default client). When a dependency slows down, each one holds a worker until the connection gives up, and enough of them take the service down with the dependency.

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

Evidence
server/memphis_cloud.go server/memphis_cloud.go:280 — outbound call without a timeout
server/memphis_cloud.go server/memphis_cloud.go:496 — outbound call without a timeout
server/memphis_helper.go server/memphis_helper.go:1976 — outbound call without a timeout
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.

05.66

The licence is BUSL-1.1: source available, not open source

adequate

LICENSE grants BUSL-1.1: source available, not open source; production use restricted until the change date. The reading comes from the licence's own title and clauses. Whether the terms fit the buyer's intended use, and whether any paid licence transfers with the code, is a question for counsel and the licensor.

A note that does not affect this rating: it names the project's licence, a fact for the first screen rather than a weakness.

Evidence
LICENSE LICENSE:1 — 57 lines, BUSL-1.1
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.

05.60

Relicensed: Apache-2.0 → GPL-3.0 (2022-06-06) → MIT (2022-08-21) → Apache-2.0 (2022-10-24) → BUSL-1.1 (2022-11-12)

adequate

The root licence changed 4 time(s). The latest terms restrict what users, hosts or a buyer may do in ways the earlier ones did not. Code taken under the old terms stays under them, so both matter in diligence.

A note that does not affect this rating: a licence change is a fact for the first screen, and only a narrowing of rights within two years of the surveyed commit costs "strong".

Evidence
bfd3cd998 LICENSE — GPL-3.0 from 2022-06-06
c18afd15f LICENSE — MIT from 2022-08-21
6b9a1a6d5 LICENSE — Apache-2.0 from 2022-10-24
e0dcfabf7 LICENSE — BUSL-1.1 from 2022-11-12
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 ↑

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

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

6 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 1,330 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

Not rated: one author wrote nearly all of this repository's commits, so a finding about one contributor would be about someone its history all but names; the public report does not carry those, and does not rate this dimension without them.

  1. Which of the people who wrote this are part of the transaction, and for how long after it? Answer lives in: The deal terms03.29
  2. Is that code finished, or abandoned, and who still knows how it works? Answer lives in: The team03.22
  3. Who mentors whom, and would that survive a departure? Answer lives in: The team; review history only suggests candidates03.28
  4. Can the team grow, and who stands behind the top three contributors? Answer lives in: Recruiting data and the org chart03.30
  5. Is the seniority mix sound, and will pay survive your salary bands? Answer lives in: HR data03.31
  6. Is the pace sustainable? Commit times cannot say: git keeps no reliable local time. Answer lives in: Interviews and on-call history03.14
  7. Does the team want to stay after close? Answer lives in: Interviews03.32
  8. How are decisions made and disagreements resolved? Answer lives in: Time with the team03.33

Product & Engineering Maturity

04 · minimal coverage
  1. 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
  2. Does leadership know about the debt, and is time budgeted to repay it? Answer lives in: Budget and roadmap decisions04.31
  3. 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 No alert rule is defined in the repository. Where are alerts defined, who receives them, and when did one last fire? Answer lives in: The alerting tool and the on-call rota06.10
  3. Are the dashboards opened, the alerts acknowledged and the pages answered? Answer lives in: Pager history and dashboard logs06.29
  4. Are the service-level objectives actually met? Answer lives in: Production metrics06.30
  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 JavaScript codebase, with Go alongside (39% of source files). Does your engineering organisation already run JavaScript in production, or would this be the first? 07.1
  2. The bulk of this system sits in server/, ui_src/, ui_static_files/. Which of your existing systems would each of those have to absorb or replace? 07.10
  3. The repository carries deployment configuration (Dockerfile). 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 — 91 signals that ran and did not fire

Appendix: rejection log — 91 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 — 62

SignalWhat it found
04.hotspot_concentration change is spread across the codebase rather than pooling in a few filesfiles 5,138 · top5 share 0.066
04.debt_markers debt markers are sparsemarkers 254 · per kloc 0.71 · lines read 356,176
04.dependency_sprawl direct dependency counts are unremarkable
04.compat_layers little code is kept for the old wayshare 0.0 · code files 421 · compat files 0
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 7
06.structured_logging a structured logging library is referencedmatches 1
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 False · request id sites 1
06.error_reporting an error reporter is initialisedinitialised 1 · config files 0
06.usage_reporting_default the product's code names no reporting hostsettings on 0 · settings off 0
06.environment_branching environment differences live in configurationsites 1
06.migrate_on_start migrations do not run at container start
03.contributor_concentration withheld: this check's result would describe one person
03.knowledge_silos withheld: this check's result would describe one person
03.drive_by_contributors withheld: this check's result would describe one person
03.contributor_attrition withheld: this check's result would describe one person
03.critical_path_ownership withheld: this check's result would describe one person
02.merge_discipline a meaningful share of recent change carries evidence of reviewmerges 1,226 · window all history · with tracked 1
02.ci_presence CI configuration is present in the working treecount 3
02.test_presence tests are present in a normal proportion to sourcetests 109 · source 444 · test ratio 0.245
02.release_cadence tags are presenttags 29
02.conventional_commits commit subjects generally carry contentsampled 3,583 · low content share 0.202
02.branch_protection_hints process scaffolding is present in the repository
02.skipped_tests few tests are switched offfocused 0 · skipped 0 · test files 293
02.ci_test_gating no test run in CI is written so that it cannot failconfigs 3
02.dependency_update_cadence dependencies move with the codelockfiles 3 · commits since 1 · days since lockfile changed 643
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 1 · ci configs 3 · product files 421
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.initial_dump first commit is not a disproportionate share of the codebaseinsertions 202 · share of insertions 0.0003
01.revision_depth most files were revisited after they were first writtenfiles seen 871 · write once share 0.355
01.duplicated_blocks little shipping code is repeated verbatim across filesshare 0.0054 · product files 335 · distinct blocks 115,192
01.swallowed_errors errors are rarely thrown awayloc 356,809 · files 20 · per kloc 0.08
01.build_reproducibility every base image names a versionfloating 0 · from lines 2
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.sql_from_strings no SQL is assembled from strings in product codefiles 0 · sites 0 · value interpolated 0
05.shell_from_strings product code does not build shell commands from stringssites 0
05.unsafe_deserialization no code-executing deserialiser in product codesites 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.unsafe_html raw HTML is rare, literal or sanitisedsites 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.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 1 · files with deprecations 1
04.dependency_churn few dependencies were added and dropped within 60 daysdependencies seen 241 · added in two years 0 · removed within 60 days 0
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.paid_edition no directory carries a separate paid-edition licencedirectories 0
04.releases_stopped releases keep pace with developmentmedian gap days 21.5 · days since last tag 879 · commits last 90 days 0
04.release_branch the newest release was cut from the branch surveyedelsewhere 2 · on branch 24 · tags in window 26
03.single_maintainer withheld: this check's result would describe one person

Could not conclude, or did not apply — 29

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

SignalWhy
04.test_growthnot enough code written in either half to compare
04.fixes_with_teststoo few fixes in 24 months to judge
04.fix_share_trendfewer than six busy quarters to compare
04.schema_churnno schema migrations to read
06.print_logginga frontend: console output is the browser's, not the server's
06.alert_rulesno alert rules in the repository; they may live in a console
06.deployed_image_floatsno deployment descriptor names an image
06.probes_identicalno Kubernetes probes
06.single_replicano Kubernetes deployments
06.release_markersfewer than 100 commits in the last year
06.feature_flagsno feature-flag service; flags may live elsewhere
03.second_contributor_attritionwithheld: this check's result would describe one person
03.bus_factor_trendwithheld: this check's result would describe one person
03.joiners_and_leaverswithheld: this check's result would describe one person
02.revert_sharetoo few recent commits to judge how often change is undone
02.long_lived_branchestoo few merges to judge (squash and rebase leave none)
02.commit_sizetoo few recent commits
01.notebook_outputsnot a data or machine-learning repository
05.migration_reversibilitytoo few migrations to judge
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.flags_accumulatingfew or no feature flags in the history
04.api_versions_coexistingone API version is served, or none
05.project_advisoriesrecord incomplete: no advisory found in the sources that answered; NVD: 4 records name memphis with nothing tying them to this repository (CVE-2014-10383, CVE-2014-10384, CVE-2014-10385, …)
05.advisory_recordrecord incomplete: no advisory against the project in the last 24 months; NVD: 4 records name memphis with nothing tying them to this repository (CVE-2014-10383, CVE-2014-10384, CVE-2014-10385, …)
05.project_exploitedno affecting advisory is on CISA's Known Exploited list
BOREHOLE READING NOT A CERTIFICATION K9HJ-S22C-0225 2026-10-23 · 0F97A13 BOREHOLE.DEV/VERIFY

Anyone can check this report against the authoritative record — click the stamp, or enter K9HJ-S22C-0225 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/superstreamlabs/memphis/0f97a13.svg "Borehole free reading: not for reliance. See the full report.")](https://borehole.dev/verify/K9HJS22C0225?via=badge)

Borehole reading K9HJ-S22C-0225, 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: 475.3authenticated: False
49.9s cloned the repository to a temporary directory depth: full
126.0s read the git history commits: 4809tracked files: 1630
373.7s ran the deterministic checks blame pass: Trueread working tree: False
373.7s recorded where this scan ran attested: Falseenvironment: cloud-run
479.5s kept the facts, never the source, for re-reading under new checks
479.5s deleting the working copy

Total 479.5s ·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