{"note":"Deterministic layer only. No model calls were made and no source content left this machine.","layer":"deterministic","coverage":{"statement":"A repository answers roughly three and a half of seven dimensions. The rest are reported as not assessable, with the questions a human would ask instead.","total_dimensions":7,"assessable_dimensions":6},"degraded":"apache/superset is about 1,152 MB, over the 500 MB free-tier limit, so only the most recent 5,000 commits were read. Signals needing full history are reported as inconclusive rather than clean. Full depth is available on the Report tier.","dimensions":[{"id":"01","band":"adequate","name":"Architecture & Codebase — including AI provenance","coverage":"full","findings":[{"id":"01.6","band":"adequate","layer":"deterministic","title":"superset/security/manager.py is 6,398 lines, 60× this codebase's median file","signal":"oversized_modules","weight":"corroborating","evidence":[{"ref":"line-count","kind":"path","path":"superset/security/manager.py","detail":"6,398 lines (60× median)","line_end":6398,"line_start":1},{"ref":"line-count","kind":"path","path":"superset/models/helpers.py","detail":"5,802 lines (55× median)","line_end":5802,"line_start":1},{"ref":"line-count","kind":"path","path":"superset-frontend/plugins/plugin-chart-point-cluster-map/src/stories/data.ts","detail":"5,544 lines (52× median)","line_end":5544,"line_start":1},{"ref":"line-count","kind":"path","path":"superset/mcp_service/chart/schemas.py","detail":"4,724 lines (44× median)","line_end":4724,"line_start":1},{"ref":"line-count","kind":"path","path":"superset/config.py","detail":"3,565 lines (33× median)","line_end":3565,"line_start":1}],"observed":{"largest":6398,"threshold":1050,"files_over":70,"median_lines":105},"dimension":"01","rationale":"The median source file here is 105 lines. 70 files exceed 1,050 lines, the largest being 6,398. 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."}],"signals_run":6,"conclusive_signals":5,"what_a_person_adds":[{"id":"01.38","kind":"H+","where":"The team","measured":"The tree carries design documentation (docs/developer_docs/extensions/architecture.md and 4 more).","question":"Does it match what the team believes today? Ask them to walk through it against the code."},{"id":"01.39","kind":"H","where":"Your architects, with the product roadmap","question":"Is the architecture right for the next three years of the product?"},{"id":"01.40","kind":"H","where":"The team's reasoning at the time","question":"Were the home-grown components reasonable choices when they were made, and are they now?"}]},{"id":"02","band":"strong","name":"Engineering Process & SDLC Maturity","coverage":"high","findings":[],"signals_run":11,"conclusive_signals":11,"what_a_person_adds":[{"id":"02.32","kind":"H","where":"The code host's pull request data","question":"Is review real or a rubber stamp? Comment depth and time to approve need the pull request history."},{"id":"02.38","kind":"H","where":"The issue tracker: backlog, sprint history, estimate accuracy","question":"Is delivery planned and measured, or heroic?"},{"id":"02.37","kind":"H","where":"Tickets, chat and postmortems","question":"How are incidents run, reviewed and learned from?"}]},{"id":"03","band":"strong","name":"Organization & Key-Person Risk","coverage":"partial","findings":[],"signals_run":5,"conclusive_signals":4,"what_a_person_adds":[{"id":"03.29","kind":"H+","where":"The deal terms","measured":"420 people have committed here.","question":"Which of them are you acquiring, and which are you replacing?"},{"id":"03.28","kind":"H","where":"The team; review history only suggests candidates","question":"Who mentors whom, and would that survive a departure?"},{"id":"03.30","kind":"H","where":"Recruiting data and the org chart","question":"Can the team grow, and who stands behind the top three contributors?"},{"id":"03.31","kind":"H","where":"HR data","question":"Is the seniority mix sound, and will pay survive your salary bands?"},{"id":"03.14","kind":"H","where":"Interviews and on-call history","question":"Is the pace sustainable? Commit times cannot say: git keeps no reliable local time."},{"id":"03.32","kind":"H","where":"Interviews","question":"Does the team want to stay after close?"},{"id":"03.33","kind":"H","where":"Time with the team","question":"How are decisions made and disagreements resolved?"}]},{"id":"04","band":"adequate","name":"Product & Engineering Maturity","coverage":"minimal","findings":[{"id":"04.3","band":"adequate","layer":"deterministic","title":"142 direct dependencies in a single manifest","signal":"dependency_sprawl","weight":"corroborating","evidence":[{"ref":"direct-dependencies","kind":"path","path":"superset-frontend/package.json","detail":"142 declared"},{"ref":"direct-dependencies","kind":"path","path":"superset-frontend/packages/superset-ui-core/package.json","detail":"45 declared"},{"ref":"direct-dependencies","kind":"path","path":"docs/package.json","detail":"39 declared"},{"ref":"direct-dependencies","kind":"path","path":"superset-frontend/plugins/preset-chart-deckgl/package.json","detail":"30 declared"}],"observed":{},"dimension":"04","rationale":"superset-frontend/package.json declares 142 direct dependencies. Each one is a maintenance obligation, a supply-chain surface and a potential licence question that transfers with the asset. The count says nothing about whether any given dependency was a good choice; it says how many such choices a buyer inherits."}],"signals_run":6,"conclusive_signals":6,"what_a_person_adds":[{"id":"04.32","kind":"H","where":"The data room and the team's record of estimates","question":"Can this team deliver the stated roadmap on the stated timeline?"},{"id":"04.31","kind":"H","where":"Budget and roadmap decisions","question":"Does leadership know about the debt, and is time budgeted to repay it?"},{"id":"04.33","kind":"H","where":"Revenue, customer and churn data","question":"Is the engineering shape consistent with the commercial story?"}]},{"id":"05","band":"adequate","name":"Security & Reliability Posture","coverage":"partial","findings":[{"id":"05.6","band":"adequate","layer":"deterministic","title":"1 Dockerfile runs the application as root","signal":"container_runs_as_root","weight":"corroborating","evidence":[{"ref":"no-USER-instruction","kind":"path","path":".devcontainer/Dockerfile","detail":"runs as root"}],"observed":{"rootful":1,"dockerfiles":3},"dimension":"05","rationale":"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."},{"id":"05.25","band":"adequate","layer":"deterministic","title":"1 environment file is committed","signal":"secrets_management_pattern","weight":"corroborating","evidence":[{"ref":"docker/.env","kind":"path","path":"docker/.env","detail":"committed environment file"}],"observed":{"env_files":1},"dimension":"05","rationale":"docker/.env is tracked in git. Environment files are where credentials usually live, and committing one usually means nobody decided how secrets reach the running application. Whatever is in it is in the history for good. Check 05.1 says whether it holds anything credential-shaped."},{"id":"05.27","band":"adequate","layer":"deterministic","title":"The build runs third-party code it does not pin","signal":"supply_chain_pinning","weight":"corroborating","evidence":[{"ref":".devcontainer/Dockerfile","kind":"path","path":".devcontainer/Dockerfile","detail":"download piped into a shell","line_end":16,"line_start":16}],"observed":{"action_refs":178,"pipe_to_shell":4,"unpinned_third_party":0},"dimension":"05","rationale":"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."},{"id":"05.9","band":"adequate","layer":"deterministic","title":"2 vendored components with no licence","signal":"license_vendored_unlicensed","weight":"corroborating","evidence":[{"ref":"superset-frontend/plugins/plugin-chart-calendar/src/vendor/cal-heatmap.ts","kind":"path","path":"superset-frontend/plugins/plugin-chart-calendar/src/vendor/cal-heatmap.ts","detail":"1 tracked files, no licence file"},{"ref":"superset-frontend/plugins/plugin-chart-parallel-coordinates/src/vendor/parcoords","kind":"path","path":"superset-frontend/plugins/plugin-chart-parallel-coordinates/src/vendor/parcoords","detail":"2 tracked files, no licence file"}],"observed":{"unlicensed":["superset-frontend/plugins/plugin-chart-calendar/src/vendor/cal-heatmap.ts","superset-frontend/plugins/plugin-chart-parallel-coordinates/src/vendor/parcoords"],"total_components":2},"dimension":"05","rationale":"Third-party code is committed into this repository without any statement of the terms it arrived under. Unknown terms are harder to deal with than inconvenient ones: an awkward licence can be complied with, an absent one cannot. Each of these needs its origin established before the code changes hands."}],"signals_run":12,"conclusive_signals":11,"what_a_person_adds":[{"id":"05.43","kind":"H+","where":"The security owner","measured":"No threat model is in the tree of what looks like a running service.","question":"Does one exist elsewhere, and who owns it?"},{"id":"05.41","kind":"H","where":"Ticketing and chat","question":"What has actually broken, how often, and how badly?"},{"id":"05.42","kind":"H","where":"Reports in the data room","question":"What did external testing find, and was it fixed?"},{"id":"05.44","kind":"H","where":"Audit reports; policy files in the tree are not evidence","question":"What is the SOC 2, ISO 27001 or GDPR status, and where is the evidence?"}]},{"id":"06","band":"strong","name":"Observability & Operations","coverage":"partial","findings":[],"signals_run":3,"conclusive_signals":3,"what_a_person_adds":[{"id":"06.19","kind":"H+","where":"The operations team","measured":"Nothing in the tree backs up or restores data.","question":"How is data backed up, and has a restore ever been rehearsed?"},{"id":"06.29","kind":"H","where":"Pager history and dashboard logs","question":"Are the dashboards opened, the alerts acknowledged and the pages answered?"},{"id":"06.30","kind":"H","where":"Production metrics","question":"Are the service-level objectives actually met?"},{"id":"06.31","kind":"H","where":"Pager exports and interviews","question":"Who carries the pager, and how often does it go off?"},{"id":"06.32","kind":"H","where":"Cloud billing and capacity plans","question":"What does it cost to run, and how much headroom is there?"}]},{"id":"07","band":"not assessable","name":"Fit with the Acquirer","coverage":"none","findings":[],"signals_run":0,"conclusive_signals":0,"what_a_person_adds":[{"id":"07.1","kind":"H+","question":"This is primarily a TypeScript codebase, with Python alongside (29% of source files). Does your engineering organisation already run TypeScript in production, or would this be the first?"},{"id":"07.10","kind":"H+","question":"The bulk of this system sits in superset/, superset-frontend/, superset-websocket/. Which of your existing systems would each of those have to absorb or replace?"},{"id":"07.9","kind":"H+","question":"36% of added lines came through AI-declared commits. Does your organisation have a policy on inheriting and maintaining that code, and does your engineering team's tooling match how it was produced?"},{"id":"07.2","kind":"H+","question":"The repository carries deployment configuration (.devcontainer/Dockerfile and 48 more). Does that match your deployment and on-call model, or does it need rehosting first?"},{"id":null,"kind":"H+","question":"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?"},{"id":"07.11","kind":"H","where":"Your architecture","question":"Which of these systems duplicate yours, and which get retired?"},{"id":"07.12","kind":"H","where":"The engagement","question":"What will integration cost, and in what order?"},{"id":"07.13","kind":"H","where":"Your org design","question":"Where does the team land in your organisation, and who reports to whom?"},{"id":"07.14","kind":"H","where":"Deal terms","question":"Are there earn-outs, retention packages or contractor IP to assign?"},{"id":"07.15","kind":"H","where":"Customer contracts","question":"Do customer contracts limit hosting, regions or vendors?"}],"not_assessable_reason":"structurally not assessable from a 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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.","surviving_total_lines":null},"band":"adequate","reliance":"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).","published_under_todays_rules":["Words about people are today's: bands rather than exact shares, dates or day counts, and what the history measured rather than why.","1 finding that needed more history than this survey read is no longer published.","1 finding from checks Borehole's calibration found wrong more often than right is no longer published."]}