{"band":"strong","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.","languages_read":["1C Enterprise","4D","ABAP","ABAP CDS","AGS Script","AIDL","AL","ALGOL","AMPL","ANTLR","APL","ASL","ASP.NET","ATS","ActionScript","Ada","Agda","Aiken","Aleo","Alloy","AngelScript","Answer Set Programming","Apex","Apollo Guidance Computer","AppleScript","Arc","ArkTS","AspectJ","Assembly","Augeas","AutoHotkey","AutoIt","Awk","B (Formal Method)","B4X","BAML","BQN","Ballerina","Batchfile","Beef","Befunge","Bend","Berry","Bicep","Bison","BitBake","BlitzBasic","BlitzMax","Bluespec","Boo","Boogie","Brightscript","C","C#","C++","C2hs Haskell","C3","CAP CDS","CLIPS","CMake","COBOL","CQL","CWeb","Cadence","Cairo","CameLIGO","Cangjie","Cap'n Proto","Carbon","CartoCSS","Ceylon","Chapel","Charity","ChucK","Circom","Cirru","Clarion","Clarity","Classic ASP","Clean","Click","Clojure","Clue","CodeQL","CoffeeScript","ColdFusion","ColdFusion CFC","Common Lisp","Common Workflow Language","Component Pascal","Crystal","Csound","Csound Document","Csound Score","Cuda","Curry","Cycript","Cypher","Cython","D","DIGITAL Command Language","DM","Dafny","Dart","Daslang","DataWeave","Dhall","Dockerfile","Dogescript","Dylan","E","ECL","EQ","EdgeQL","Elixir","Elm","Elvish","Emacs Lisp","EmberScript","Erlang","F#","F*","FIRRTL","FLUX","FPP","Factor","Fancy","Fantom","Fennel","Filebench WML","Flix","Fluent","Forth","Fortran","Fortran Free Form","FreeBASIC","FreeMarker","Futhark","G-code","GAML","GAMS","GAP","GDB","GDScript","GDShader","GLSL","GSC","Genero 4gl","Genshi","Gentoo Ebuild","Gentoo Eclass","Gherkin","Gleam","Glimmer JS","Glimmer TS","Glyph","Gno","Gnuplot","Go","Golo","Gosu","Grace","Grammatical Framework","Groovy","Groovy Server Pages","HCL","HIP","HLSL","Hack","Harbour","Hare","Haskell","Haxe","HiveQL","HolyC","Hurl","Hy","IDL","IGOR Pro","IL Assembly","ISPC","Idris","ImHex Pattern Language","ImageJ Macro","Imba","Inform 7","Ink","Inno Setup","Io","Ioke","Isabelle","J","JASS","JCL","JFlex","JSONiq","Jac","Jai","Janet","Java","Java Server Pages","Java Template Engine","JavaScript","JavaScript+ERB","JetBrains MPS","Jison","Jison Lex","Jolie","Jsonnet","Julia","Just","KCL","KRL","Kaitai Struct","KakouneScript","Koka","Kotlin","LFE","LLVM","LLVM TableGen","LOLCODE","LSL","LabVIEW","Langium","Lasso","Lean","Leo","Lex","LigoLANG","LilyPond","Linker Script","Liquidsoap","Literate Agda","Literate CoffeeScript","Literate Haskell","LiveCode Script","LiveScript","Lobster","Logos","Logtalk","LookML","Lua","Luau","M","M4","MATLAB","MAXScript","MLIR","MQL4","MQL5","MUF","Macaulay2","Makefile","Mako","Max","MeTTa","Mercury","Metal","MiniD","MiniZinc","Mint","Mirah","Modelica","Modula-3","Module Management System","Mojo","Monkey","MoonBit","MoonScript","Motorola 68K Assembly","Move","Myghty","NASL","NSIS","NWScript","Nearley","NetLinx","NetLinx+ERB","NetLogo","Nextflow","Nim","Nit","Nix","Nu","NumPy","OCaml","OMNeT++ NED","Oberon","Objective-C","Objective-C++","Objective-J","Odin","Omgrofl","Opa","Opal","Open Policy Agent","OpenCL","OpenQASM","OpenSCAD","OverPy","OverpassQL","Ox","Oxygene","Oz","P4","PDDL","PEG.js","PHP","PLSQL","PLpgSQL","POV-Ray SDL","Pact","Pan","Papyrus","Parrot","Parrot Assembly","Parrot Internal Representation","Pascal","Pawn","Pep8","Perl","PigLatin","Pike","PogoScript","Polar","Pony","Portugol","Power Query","PowerBuilder","PowerShell","Praat","Processing","Prolog","Promela","Propeller Spin","Puppet","PureBasic","PureScript","Pyret","Python","Q#","QML","QMake","QuakeC","Quint","R","RAScript","REALbasic","REXX","RPGLE","Racket","Ragel","Raku","Rascal","ReScript","Reason","ReasonLIGO","Rebol","Red","Redcode","RenderScript","Rhai","Ring","RobotFramework","Roc","Rocq Prover","Rouge","Ruby","Rust","SAS","SMT","SQF","SQL","SQLPL","SWIG","Sage","Sail","Salt","Scala","Scenic","Scheme","Scilab","Self","Shell","ShellSession","Shen","Sieve","Slang","Slash","SmPL","Smali","Smithy","Snakemake","Solidity","SourcePawn","Squirrel","Stan","Standard ML","Starlark","Stata","SurrealQL","Swift","SystemVerilog","TI Program","TL-Verilog","TLA","TSX","TXL","Tact","Talon","Tape","Tcl","Tcsh","Thrift","Toit","Tolk","Turing","TypeScript","Unified Parallel C","Uno","UnrealScript","Untyped Plutus Core","UrWeb","VBA","VBScript","VCL","VHDL","Vala","Verilog","Verse","Vim script","Visual Basic .NET","Visual Basic 6.0","Volt","Vyper","WDL","WGSL","WebAssembly","WebIDL","Whiley","Witcher Script","Wolfram Language","Wollok","Wren","X10","XC","XProc","XQuery","XS","XSLT","Xojo","Xonsh","Xtend","YARA","Yacc","Yul","ZAP","ZIL","Zeek","ZenScript","Zephir","Zig","Zimpl","eC","fish","hoon","mIRC Script","mcfunction","mupad","nesC","ooc","sed","wisp","xBase"],"total_dimensions":7,"assessable_dimensions":6},"dimensions":[{"id":"01","band":"strong","name":"Architecture & Codebase — including AI provenance","coverage":"full","findings":[{"id":"01.6","band":"adequate","layer":"deterministic","title":"scaffold/acme_root/clients/typescript/src/schema.d.ts is 4,169 lines, 52× this codebase's median file","signal":"oversized_modules","weight":"corroborating","context":true,"evidence":[{"ref":"line-count","kind":"path","path":"scaffold/acme_root/clients/typescript/src/schema.d.ts","detail":"4,169 lines (52× median)","line_end":4169,"line_start":1},{"ref":"line-count","kind":"path","path":"checkers/src/arch_check/rules/storage.py","detail":"1,349 lines (16× median)","line_end":1349,"line_start":1},{"ref":"line-count","kind":"path","path":"scaffold/acme_root/om/src/acme/om/tenancy/storage/impl/postgres.py","detail":"1,133 lines (14× median)","line_end":1133,"line_start":1},{"ref":"line-count","kind":"path","path":"checkers/src/arch_check/rules/async_.py","detail":"1,077 lines (13× median)","line_end":1077,"line_start":1},{"ref":"line-count","kind":"path","path":"checkers/src/arch_check/rules/delivery.py","detail":"1,036 lines (12× median)","line_end":1036,"line_start":1}],"observed":{"largest":4169,"library":{"n":382,"share":56,"value":52.1,"cutoff":138.63,"material":false,"percentile":85},"threshold":1000,"files_over":6,"median_lines":80},"dimension":"01","rationale":"The median source file here is 80 lines. 6 files exceed 1,000 lines, the largest being 4,169. 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.","context_why":"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."}],"signals_run":11,"conclusive_signals":9,"what_a_person_adds":[{"id":"01.38","kind":"H+","where":"The team","measured":"The tree carries design documentation (architecture.md and 49 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":"adequate","name":"Engineering Process & SDLC Maturity","coverage":"high","findings":[{"id":"02.24","band":"adequate","layer":"deterministic","title":"16% of recent commits change more than 2,000 lines","signal":"commit_size","weight":"corroborating","evidence":[{"ref":"git log --numstat","kind":"metric","detail":"23 commits over 2,000 lines"}],"observed":{"share":0.158,"commits":146,"over_2000_lines":23},"dimension":"02","rationale":"23 of 146 commits in the last 24 months changed over 2,000 lines of code, not counting reformatting, renames, vendored or generated code. A change that size is rarely reviewed line by line. Ask how they were reviewed, and what made them that large."}],"signals_run":16,"conclusive_signals":14,"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":"not assessable","name":"Organization & Key-Person Risk","coverage":"partial","findings":[],"signals_run":10,"conclusive_signals":2,"what_a_person_adds":[{"id":"03.29","kind":"H","where":"The deal terms","question":"Which of the people who wrote this are part of the transaction, and for how long after it?"},{"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?"}],"not_assessable_reason":"this repository belongs to a person rather than an organisation, so a finding about one contributor would be about someone the address names; the public report does not carry those, and does not rate this dimension without them","withheld_about_one_person":1},{"id":"04","band":"strong","name":"Product & Engineering Maturity","coverage":"minimal","findings":[],"signals_run":19,"conclusive_signals":11,"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":"strong","name":"Security & Reliability Posture","coverage":"partial","findings":[{"id":"05.20","band":"adequate","layer":"deterministic","title":"2 SQL statements built from strings","signal":"sql_from_strings","weight":"corroborating","context":true,"evidence":[{"ref":"scaffold/acme_root/om/src/acme/om/storage/logins.py","kind":"path","path":"scaffold/acme_root/om/src/acme/om/storage/logins.py","detail":"SQL built from a string","line_end":70,"line_start":70},{"ref":"scaffold/acme_root/om/src/acme/om/storage/impl/pg_base.py","kind":"path","path":"scaffold/acme_root/om/src/acme/om/storage/impl/pg_base.py","detail":"SQL built from a string","line_end":178,"line_start":178}],"observed":{"files":2,"sites":2,"value_interpolated":1},"dimension":"05","rationale":"2 places in product code build SQL by formatting or joining strings rather than passing parameters. 1 of them put a value into the string; in the rest, what the code shows going in is a table or column name, a constant, or something the line does not show. Ask whether any value reaches these strings, rather than a parameter.","context_why":"A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated."},{"id":"05.26","band":"adequate","layer":"deterministic","title":"1 locked dependency has published vulnerabilities","signal":"known_vulnerabilities","weight":"corroborating","context":true,"evidence":[{"ref":"scaffold/acme_root/uv.lock","kind":"path","path":"scaffold/acme_root/uv.lock","detail":"pyjwt 2.14.0: GHSA-42vr-xj54-vc7v (moderate), fixed in 2.15.0"}],"observed":{"advisories":1,"dependencies":394,"high_or_critical":0,"pinned_to_a_commit":0,"ecosystems_not_read":[],"vulnerable_packages":1,"set_aside_not_imported":0,"high_or_critical_shipping":0},"dimension":"05","rationale":"1 of 394 locked dependencies match 1 published advisories in OSV. 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.","context_why":"A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated."}],"signals_run":34,"conclusive_signals":25,"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":16,"conclusive_signals":11,"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":"06.10","kind":"H+","where":"The alerting tool and the on-call rota","measured":"Alert rules are defined in the repository.","question":"Who receives them, and when did one last fire?"},{"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 Python codebase, with TypeScript alongside (21% of source files). Does your engineering organisation already run Python in production, or would this be the first?"},{"id":"07.10","kind":"H+","question":"The bulk of this system sits in scaffold/, checkers/, skills/. Which of your existing systems would each of those have to absorb or replace?"},{"id":"07.2","kind":"H+","question":"The repository carries deployment configuration (scaffold/acme_root/deployment/docker/api.Dockerfile and 107 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 repository"}],"repository":{"loc":237263,"head":"f0f83483f74cc3b00255de64c0019c0368af35d9","slug":"baristaze/swe_guidelines","tags":59,"stars":94,"shallow":false,"span_days":20.3,"last_commit":"2026-10-05T12:41:06+00:00","surveyed_at":"2026-10-05T13:44:05.085324+00:00","commits_read":225,"first_commit":"2026-09-15T05:11:33+00:00","truncated_at":null,"window_start":"2026-09-15T05:11:33+00:00","tracked_files":1378,"history_complete":true},"generated_at":"2026-10-05T13:44:58.332307+00:00","generated_by":"borehole 0.7.13","rejection_log":[{"reason":"change is spread across the codebase rather than pooling in a few files","signal":"hotspot_concentration","observed":{"files":1577,"top5_share":0.081},"dimension":"04","conclusive":true},{"reason":"debt markers are sparse","signal":"debt_markers","observed":{"markers":3,"per_kloc":0.01,"lines_read":235946},"dimension":"04","conclusive":true},{"reason":"direct dependency counts are unremarkable","signal":"dependency_sprawl","observed":{"set_aside":{".github/pins/requirements.txt":"not product code (ci)","benchmark/fixtures/review-om/om/pyproject.toml":"not product code (fixture)"},"by_manifest":{"checkers/pyproject.toml":0,"scaffold/acme_root/om/pyproject.toml":8,"scaffold/acme_root/ops/pyproject.toml":6,"scaffold/acme_root/infra/pyproject.toml":10,"scaffold/acme_root/apps/site/package.json":1,"scaffold/acme_root/apps/cli/pyproject.toml":2,"scaffold/acme_root/apps/portal/package.json":8,"scaffold/acme_root/integrations/pyproject.toml":5,"scaffold/acme_root/services/api/pyproject.toml":5,"scaffold/acme_root/clients/python/pyproject.toml":4,"scaffold/acme_root/workers/maintenance/pyproject.toml":4}},"dimension":"04","conclusive":true},{"reason":"history too short to compare code and test growth","signal":"test_growth","observed":{"commits":225,"span_days":20.3},"dimension":"04","conclusive":false},{"reason":"history too short to read a churn trend","signal":"churn_trend","observed":{"span_days":20.3},"dimension":"04","conclusive":false},{"reason":"every pinned runtime is still supported","signal":"eol_runtime","observed":{"pinned":["node 24","python 3.14"],"eol_as_of":"2026-09-24"},"dimension":"04","conclusive":true},{"reason":"too few fixes in 24 months to judge","signal":"fixes_with_tests","observed":{"fixes":5},"dimension":"04","conclusive":false},{"reason":"fewer than six busy quarters to compare","signal":"fix_share_trend","observed":{"fix_share_by_quarter_newest_first":[0.02]},"dimension":"04","conclusive":false},{"reason":"no schema migrations to read","signal":"schema_churn","observed":{},"dimension":"04","conclusive":false},{"reason":"little code is kept for the old way","signal":"compat_layers","observed":{"share":0.0,"code_files":533,"compat_files":0,"oldest_months":0},"dimension":"04","conclusive":true},{"reason":"one library per job, mostly","signal":"dependency_redundancy","observed":{"jobs_doubled":{}},"dimension":"04","conclusive":true},{"reason":"a telemetry or error-reporting library is referenced","signal":"telemetry_presence","observed":{"note":"presence only; whether anyone watches it is not visible here","sample":["benchmark/runs/create-full-system/20260928-065025-create-full-system-0a609288/judgements/0-anthropic.json: OpenTelemetry","benchmark/runs/create-full-system/20260928-065025-create-full-system-0a609288/results.json: OpenTelemetry","benchmark/runs/create-full-system/20260928-104821-create-full-system-447562f8/judgements/0-anthropic.json: OpenTelemetry"],"matches":51},"dimension":"06","conclusive":true},{"reason":"a structured logging library is referenced","signal":"structured_logging","observed":{"sample":["checkers/src/arch_check/rules/delivery.py","tests/test_arch_check_delivery.py"],"matches":2},"dimension":"06","conclusive":true},{"reason":"a health or readiness check is defined","signal":"healthcheck_presence","observed":{"sample":["checkers/src/arch_check/rules/contracts.py: /healthz","checkers/src/arch_check/rules/delivery.py: healthcheck\n","checkers/src/arch_check/rules/network.py: /healthz"]},"dimension":"06","conclusive":true},{"reason":"the service is visible in more than one way","signal":"telemetry_depth","observed":{"kinds":["metrics","traces","structured logs","error reporting"]},"dimension":"06","conclusive":true},{"reason":"a frontend: console output is the browser's, not the server's","signal":"print_logging","observed":{},"dimension":"06","conclusive":false},{"reason":"a request can be followed through the logs","signal":"correlation_ids","observed":{"tracing":true,"request_id_sites":51},"dimension":"06","conclusive":true},{"reason":"an error reporter is initialised","signal":"error_reporting","observed":{"installed":["@sentry","sentry_sdk"],"initialised":2,"config_files":0},"dimension":"06","conclusive":true},{"reason":"the product's code names no reporting host","signal":"usage_reporting_default","observed":{"settings_on":0,"settings_off":0,"reporting_hosts":[]},"dimension":"06","conclusive":true},{"reason":"alert rules are defined as code","signal":"alert_rules","observed":{"alert_files":1},"dimension":"06","conclusive":true},{"reason":"no deployment descriptor names an image","signal":"deployed_image_floats","observed":{"images":0},"dimension":"06","conclusive":false},{"reason":"no Kubernetes probes","signal":"probes_identical","observed":{},"dimension":"06","conclusive":false},{"reason":"no Kubernetes deployments","signal":"single_replica","observed":{},"dimension":"06","conclusive":false},{"reason":"environment differences live in configuration","signal":"environment_branching","observed":{"sites":0},"dimension":"06","conclusive":true},{"reason":"releases are marked","signal":"release_markers","observed":{"tags_last_year":59,"release_commits":57,"changelog_commits":82,"commits_last_year":223},"dimension":"06","conclusive":true},{"reason":"migrations do not run at container start","signal":"migrate_on_start","observed":{},"dimension":"06","conclusive":true},{"reason":"no feature-flag service; flags may live elsewhere","signal":"feature_flags","observed":{"sdk_files":0,"evaluation_sites":0},"dimension":"06","conclusive":false},{"reason":"withheld: this check's result would describe one person","signal":"active_contributors","observed":{},"dimension":"03","conclusive":false},{"reason":"withheld: this check's result would describe one person","signal":"knowledge_silos","observed":{},"dimension":"03","conclusive":false},{"reason":"withheld: this check's result would describe one person","signal":"drive_by_contributors","observed":{},"dimension":"03","conclusive":false},{"reason":"withheld: this check's result would describe one person","signal":"contributor_attrition","observed":{},"dimension":"03","conclusive":false},{"reason":"withheld: this check's result would describe one person","signal":"critical_path_ownership","observed":{},"dimension":"03","conclusive":false},{"reason":"withheld: this check's result would describe one person","signal":"second_contributor_attrition","observed":{},"dimension":"03","conclusive":false},{"reason":"withheld: this check's result would describe one person","signal":"bus_factor_trend","observed":{},"dimension":"03","conclusive":false},{"reason":"withheld: this check's result would describe one person","signal":"joiners_and_leavers","observed":{},"dimension":"03","conclusive":false},{"reason":"a meaningful share of recent change carries evidence of review","signal":"merge_discipline","observed":{"merges":1,"window":"last 24 months","with_tracked":0,"with_reviewed":0,"reviewed_share":0.92,"commits_in_window":225,"squashed_with_pr_ref":203,"with_signed_off_other":1,"reviewed_share_all_time":0.92,"with_committed_by_other":207},"dimension":"02","conclusive":true},{"reason":"CI configuration is present in the working tree","signal":"ci_presence","observed":{"count":14,"configs":[".github/workflows/benchmark.yml",".github/workflows/changelog.yml",".github/workflows/ci.yml",".github/workflows/human-approval.yml",".github/workflows/release-tag.yml"]},"dimension":"02","conclusive":true},{"reason":"tests are present in a normal proportion to source","signal":"test_presence","observed":{"tests":283,"source":816,"test_ratio":0.347},"dimension":"02","conclusive":true},{"reason":"repository history is too short to judge release cadence","signal":"release_cadence","observed":{"span_days":20.3},"dimension":"02","conclusive":false},{"reason":"commit subjects generally carry content","signal":"conventional_commits","observed":{"sampled":224,"low_content_share":0.0},"dimension":"02","conclusive":true},{"reason":"process scaffolding is present in the repository","signal":"branch_protection_hints","observed":{"present":["CI workflows","CODEOWNERS","contribution guidance"]},"dimension":"02","conclusive":true},{"reason":"CI invokes a test runner","signal":"ci_runs_tests","observed":{"sample":[".github/workflows/ci.yml","scaffold/acme_root/.github/workflows/ci.yml"],"configs":14,"with_tests":2},"dimension":"02","conclusive":true},{"reason":"few tests are switched off","signal":"skipped_tests","observed":{"focused":0,"skipped":0,"test_files":286,"files_with_skips":0},"dimension":"02","conclusive":true},{"reason":"no test run in CI is written so that it cannot fail","signal":"ci_test_gating","observed":{"configs":14},"dimension":"02","conclusive":true},{"reason":"change is rarely undone","signal":"revert_share","observed":{"share":0.0,"reverts":0,"recent_commits":223},"dimension":"02","conclusive":true},{"reason":"dependencies move with the code","signal":"dependency_update_cadence","observed":{"lockfiles":2,"commits_since":71,"days_since_lockfile_changed":5},"dimension":"02","conclusive":true},{"reason":"tests are not retried until they pass","signal":"flaky_test_markers","observed":{"test_retries":0,"suite_retries":0},"dimension":"02","conclusive":true},{"reason":"a linter or formatter runs in the build","signal":"lint_in_build","observed":{"wired":9,"ci_configs":14,"product_files":533},"dimension":"02","conclusive":true},{"reason":"too few merges to judge (squash and rebase leave none)","signal":"long_lived_branches","observed":{"merges":1},"dimension":"02","conclusive":false},{"reason":"no commit run met both the rate and the net-addition threshold","signal":"burst_import","observed":{"gap_seconds":180,"min_add_ratio":3.0,"min_net_added":2000,"bursts_by_rate":0,"bursts_by_volume":0},"dimension":"01","conclusive":true},{"reason":"first commit is not a disproportionate share of the codebase","signal":"initial_dump","observed":{"insertions":23,"share_of_insertions":0.0001},"dimension":"01","conclusive":true},{"reason":"commit subjects vary in wording and length","signal":"message_uniformity","observed":{"length_stdev":28.0,"repeat_share":0.0},"dimension":"01","conclusive":true},{"reason":"little shipping code is repeated verbatim across files","signal":"duplicated_blocks","observed":{"share":0.0075,"product_files":533,"distinct_blocks":48825,"duplicated_blocks":366},"dimension":"01","conclusive":true},{"reason":"errors are rarely thrown away","signal":"swallowed_errors","observed":{"loc":237263,"files":8,"per_kloc":0.03,"swallowed":8},"dimension":"01","conclusive":true},{"reason":"no product Dockerfile to read","signal":"build_reproducibility","observed":{"from_lines":0},"dimension":"01","conclusive":false},{"reason":"no language migration is stalled halfway","signal":"unfinished_migration","observed":{},"dimension":"01","conclusive":true},{"reason":"not a data or machine-learning repository","signal":"notebook_outputs","observed":{},"dimension":"01","conclusive":false},{"reason":"no model weights are committed","signal":"weights_in_git","observed":{"files":0},"dimension":"01","conclusive":true},{"reason":"no credential-shaped strings outside test and fixture paths","signal":"committed_secrets","observed":{"note":"the working tree only; the history is 05.5","patterns":8,"files_read":1322,"inert_tokens_set_aside":0,"fixture_matches_ignored":0},"dimension":"05","conclusive":true},{"reason":"at least one standard guard rail is configured","signal":"security_guardrails","observed":{"present":[".github/dependabot.yml","SECURITY.md"]},"dimension":"05","conclusive":true},{"reason":"a lockfile is committed, so builds are reproducible","signal":"dependency_pinning","observed":{"lockfile":true},"dimension":"05","conclusive":true},{"reason":"a licence file is present","signal":"license_present","observed":{"found":true},"dimension":"05","conclusive":true},{"reason":"no credential-shaped string was ever added outside test and fixture paths","signal":"secrets_in_history","observed":{"patterns":8,"truncated":false,"added_lines":259771,"commits_scanned":224,"inert_tokens_set_aside":0},"dimension":"05","conclusive":true},{"reason":"no Dockerfile outside development, test and example paths","signal":"container_runs_as_root","observed":{"dockerfiles":0},"dimension":"05","conclusive":false},{"reason":"no environment file is committed outside tests and examples","signal":"secrets_management_pattern","observed":{"env_files":0},"dimension":"05","conclusive":true},{"reason":"third-party build steps are pinned, or few","signal":"supply_chain_pinning","observed":{"action_refs":79,"pipe_to_shell":0,"unpinned_third_party":0},"dimension":"05","conclusive":true},{"reason":"outbound calls set timeouts, or are few","signal":"outbound_timeouts","observed":{"calls_without_timeout":0},"dimension":"05","conclusive":true},{"reason":"too few migrations to judge","signal":"migration_reversibility","observed":{"migrations":1},"dimension":"05","conclusive":false},{"reason":"product code does not build shell commands from strings","signal":"shell_from_strings","observed":{"sites":0},"dimension":"05","conclusive":true},{"reason":"no code-executing deserialiser in product code","signal":"unsafe_deserialization","observed":{"sites":0},"dimension":"05","conclusive":true},{"reason":"no TLS verification is switched off in product code","signal":"tls_verification_off","observed":{"files":0,"sites":0,"pinned_instead":0,"behind_an_opt_in":0},"dimension":"05","conclusive":true},{"reason":"no Kubernetes workload manifests","signal":"resource_limits","observed":{"workloads":0},"dimension":"05","conclusive":false},{"reason":"no workload runs privileged or in the host's namespaces","signal":"privileged_workloads","observed":{"sites":0,"behind_a_setting_or_built_here":0},"dimension":"05","conclusive":true},{"reason":"deployment configuration references secrets, never holds them","signal":"credentials_in_deploy_config","observed":{"files":0,"sites":0},"dimension":"05","conclusive":true},{"reason":"not assessed for Python, the language the product is written in: this check's patterns read other languages only","signal":"public_env_secret","observed":{"names":0,"sites":0,"not_secrets":0,"languages_not_read":["Python"]},"dimension":"05","conclusive":false},{"reason":"not assessed for Python, the language the product is written in: this check's patterns read other languages only","signal":"unsafe_html","observed":{"sites":0,"languages_not_read":["Python"]},"dimension":"05","conclusive":false},{"reason":"production builds do not publish source maps","signal":"source_maps_shipped","observed":{"sites":0},"dimension":"05","conclusive":true},{"reason":"no signing keystore or profile is committed","signal":"signing_material","observed":{"files":0},"dimension":"05","conclusive":true},{"reason":"not a mobile app","signal":"cleartext_traffic","observed":{},"dimension":"05","conclusive":false},{"reason":"not a data or machine-learning repository","signal":"dataset_provenance","observed":{},"dimension":"05","conclusive":false},{"reason":"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","signal":"license_copyleft_inherited","observed":{"vendored_paths":0},"dimension":"05","conclusive":false},{"reason":"no packaging manifest states a licence","signal":"license_manifest_conflict","observed":{"manifests_checked":["package.json","pyproject.toml","Cargo.toml","composer.json"]},"dimension":"05","conclusive":false},{"reason":"no vendored third-party code is committed","signal":"license_vendored_unlicensed","observed":{"components":0},"dimension":"05","conclusive":true},{"reason":"the licence is recognisable as MIT","signal":"license_grant_unclear","observed":{"class":"permissive","license":"MIT"},"dimension":"05","conclusive":true},{"reason":"no widely used compiled library is committed to the product","signal":"committed_native_libraries","observed":{"libraries":0,"recognised":[]},"dimension":"05","conclusive":true},{"reason":"few or no feature flags in the history","signal":"flags_accumulating","observed":{"live":0,"retired":0,"flags_seen":0,"stale_over_a_year":0},"dimension":"04","conclusive":false},{"reason":"one API version is served, or none","signal":"api_versions_coexisting","observed":{"live":[],"versions_seen":[]},"dimension":"04","conclusive":false},{"reason":"few deprecations have outlived two years","signal":"deprecations_lingering","observed":{"older_than_two_years":0,"files_with_deprecations":0},"dimension":"04","conclusive":false},{"reason":"few dependencies were added and dropped within 60 days","signal":"dependency_churn","observed":{"dependencies_seen":59,"added_in_two_years":59,"removed_within_60_days":0},"dimension":"04","conclusive":true},{"reason":"no platform was dropped from CI in the last two years","signal":"ci_platforms_dropped","observed":{"platforms_seen":["Linux"],"dropped_in_two_years":[]},"dimension":"04","conclusive":true},{"reason":"the README's first screen states no end, move or freeze","signal":"repository_status","observed":{"statements":0},"dimension":"04","conclusive":true},{"reason":"nothing says development happens elsewhere","signal":"development_elsewhere","observed":{"no_pr_statements":0,"mirror_statements":0,"replayed_commit_share":0.0},"dimension":"02","conclusive":true},{"reason":"the root licence has not changed in the history read","signal":"licence_changes","observed":{"licence_versions":1,"unreleased_changes":0},"dimension":"05","conclusive":true},{"reason":"no directory carries a separate paid-edition licence","signal":"paid_edition","observed":{"directories":0},"dimension":"05","conclusive":true},{"reason":"releases keep pace with development","signal":"releases_stopped","observed":{"median_gap_days":0.0,"days_since_last_tag":0,"commits_last_90_days":225},"dimension":"04","conclusive":true},{"reason":"the newest release was cut from the branch surveyed","signal":"release_branch","observed":{"elsewhere":0,"on_branch":59,"tags_in_window":59,"direction_known":true,"later_on_branch":0},"dimension":"04","conclusive":true},{"reason":"withheld: this check's result would describe one person","signal":"single_maintainer","observed":{},"dimension":"03","conclusive":true},{"reason":"no published advisory affects the surveyed version","signal":"project_advisories","observed":{"sources":["OSV by commit","OSV PyPI swe-guidelines-checks (declared here)","OSV PyPI swe-guidelines-arch-check (declared here)","OSV PyPI acme-workspace (declared here)","OSV PyPI acme-infra (declared here)","OSV PyPI acme-integrations (declared here)","OSV PyPI acme-om (declared here)","OSV PyPI acme-ops (declared here)","OSV PyPI acme-cli (declared here)","OSV PyPI acme-client (declared here)","OSV PyPI acme-api (declared here)","OSV PyPI acme-maintenance (declared here)","GitHub repository advisories","NVD"],"affecting":0,"exploited":0,"advisories":0,"version_from":"the release tag on the surveyed commit","fix_unreleased":0,"sources_failed":[],"version_unknown":0,"high_or_critical":0,"surveyed_version":"0.51.2","affecting_newest_release":0},"dimension":"05","conclusive":true},{"reason":"no advisory against the project in the last 24 months","signal":"advisory_record","observed":{"newest":null,"critical":0,"affecting":0,"could_not_tell":0,"last_24_months":0,"sources_failed":[],"high_or_critical":0},"dimension":"05","conclusive":true},{"reason":"no affecting advisory is on CISA's Known Exploited list","signal":"project_exploited","observed":{"exploited":0},"dimension":"05","conclusive":true}],"schema_version":"1","repository_says":[],"surveyed_commit":null,"provenance_disclosure":{"agents":["Claude"],"recent":null,"window":null,"excluded":"lockfiles, vendored and generated paths are excluded from both measurements so that code nobody wrote cannot move the share","measures":"share of lines added by commits declaring an AI agent as co-author, as a proportion of all lines ever added","confidence":"low","measurable":true,"ai_line_share":0.0879,"total_commits":224,"affects_rating":false,"excluded_lines":6047,"ai_commit_share":0.125,"confidence_basis":["18% 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","deep scan blamed 1,375 of 1,375 counted files"],"declared_commits":28,"total_lines_added":286709,"surviving_ai_lines":9901,"surviving_measures":"share of lines still present in the working tree that originate in an AI-declared commit; null unless the scan was run with --deep","commit_share_by_year":{"2026":0.125},"declared_agent_names":["Claude Fable 5.1","Claude Opus 5 (1M context)"],"declared_lines_added":25192,"surviving_line_share":0.0305,"floor_not_measurement":"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.","surviving_total_lines":324820},"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":["1 finding from checks Borehole's calibration found wrong more often than right is no longer published."]}