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"oid": "e1de3f45216ce8b5dd116367a8668dd7f9e29a9a",
"body": "* Refactor enum checking to a function in Golang (#634)\n* Unify tests for lists of classes (#635)\n* Decompose XML de/serialization in Golang (#636)\n* Add support for list of primitives in Golang (#637)\n* Transpile length of bytearray in C# (#638)\n* Test live in C# enums and lists of classes (#639)\n*\n[…]\ncation test\ngenerator was never ported to Python from aas-core3.0-python (#657).\n\nFinally, we drop the support for Python 3.9, which is no longer\nsupported by mypy and other tools we depend on (#641).",
"is_bot": false,
"headline": "Release 0.0.26 (#658)",
"author_name": "Marko Ristin",
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"body": "Mistakenly, we forgot to port the generator for verification tests to\nPython from aas-core3.0-python. We adapt it in this change -- no live\ntests failed.",
"is_bot": false,
"headline": "Generate verifcation tests in Python (#657)",
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"body": "We implemented the support for lists of constrained primitives when we\nintroduced the lists of primitives, but we didn't test it.\n\nIn this change, we thoroughly test the lists of constrained primitives\nand fix the generators where necessary.",
"is_bot": false,
"headline": "Introduce lists of constrained primitives (#656)",
"author_name": "Marko Ristin",
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"body": "We thoroughly test the support for lists of enumeration literals. In the\nprevious changes, where we added the support for lists of primitives, we\nadded the support for lists of enumeration literals due to development\nexpedience, but did not properly test it.\n\nIn this change, we add the tests and make the minor fixes where\nnecessary.",
"is_bot": false,
"headline": "Test and fix lists of enumeration literals (#655)",
"author_name": "Marko Ristin",
"author_login": "mristin",
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"body": "We make sure that all the generators (except for Java, which is still\npending on live tests) cover the same base set of tests cases (primitive\ntypes, constrained primitives, enums, class hierarchy, lists of class\ninstances and lists of primitive types).\n\nIn particular, all the live tests pass and thoroughly test the existing\nfeatures in a much more atomical way compared to manual testing against\nthe full AAS meta-model and generated test data for it (with thousands\nof test files).",
"is_bot": false,
"headline": "Unify and extend tests for all targets (#654)",
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"body": "We add the support for the list of primitives in C++ generator so that\nwe can use it for Part 2 of the AAS meta-model (HTTP API).\n\nThe code generator was tested with aas-core3.1-cpp as well, and all the\ntests passed.",
"is_bot": false,
"headline": "Add support for lists of primitives in C++ (#653)",
"author_name": "Marko Ristin",
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"committed_at": "2026-06-13T11:16:51Z",
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"body": "We add the live tests for the lists of classes in C++ for the baseline\nof list of primitives.\n\nWe also share the test data across the live tests as they all now\ntest for lists of classes.",
"is_bot": false,
"headline": "Add live tests for list of classes in C++ (#652)",
"author_name": "Marko Ristin",
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"body": "We add explicit live tests for enums to establish the baseline for the\nlist of primitives, which we will add support for in the future.\n\nWe also share the test data between the tests since all code generators\nnow test for enums.",
"is_bot": false,
"headline": "Add live tests for enums in C++ (#651)",
"author_name": "Marko Ristin",
"author_login": "mristin",
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"body": "We add live tests for constrained primitives in C++ so that we can\nestablish the baseline for adding support for list of primitives in the\nfuture.\n\nSince all code generators have live tests for constrained primitives\nnow, we share the test data across all of them.",
"is_bot": false,
"headline": "Add live tests for constrained primitives in C++ (#650)",
"author_name": "Marko Ristin",
"author_login": "mristin",
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{
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"body": "We change the XSD generator so that it can handle the case when the\nconstrained primitive ``Value_data_type`` is missing. This allows us to\nhave a uniform approach to meta-models. For example, we can share the\nmeta-models across the tests, and need no special handling of XSD\nanymore.",
"is_bot": false,
"headline": "Allow for missing value data type in XSD (#649)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-06-04T08:56:20Z",
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{
"oid": "32837c438420e1af6002d156475a9ffa8e3e3387",
"body": "We change the live tests so that they can re-use the data for the same\ncases. This makes the maintenance of the tests easier -- we need to\nchange/add only data at one spot.",
"is_bot": false,
"headline": "Share test data across live tests (#648)",
"author_name": "Marko Ristin",
"author_login": "mristin",
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{
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"body": "We had slight discrepancy between C++ and other generated SDKs: the C++\nSDK serialized doubles in XML with trailing zeros. We change the C++ XML\nserialization to match the output of the other SDKs.\n\nThis also allows us to have the unified test data across different\nlanguages. In one of the future changes, we plan to unify the live tests\nto re-use the test data.",
"is_bot": false,
"headline": "Unify XML serialization of doubles (#647)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-06-02T08:41:19Z",
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{
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"body": "We add support for lists of primitives in the TypeScript SDK generator,\nand also include the related live tests.",
"is_bot": false,
"headline": "Add support for list of primitives in TypeScript (#646)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-29T17:39:37Z",
"body_truncated": false,
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"body": "We add a live test for a list of instances of classes in TypeScript to\nestablish the baseline for adding support for list of primitives.",
"is_bot": false,
"headline": "Test live lists of class instances in TypeScript (#645)",
"author_name": "Marko Ristin",
"author_login": "mristin",
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{
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"body": "We add live tests for enumerations in TypeScript to establish a baseline\nfor adding support for list of primitives.",
"is_bot": false,
"headline": "Test live enums in TypeScript (#644)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-29T11:45:40Z",
"body_truncated": false,
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{
"oid": "d33d96b6ae7df4cc31268b2561a80870ca1dcefd",
"body": "We add live tests to establish that TypeScript generator generates\ncorect code for constrained primitives. This is necessary so that we\nhave a solid baseline for adding the support for list of primitives.\n\nThe tests revelead that we did not transpile the length of byte arrays.\nThis is due to the fact that the AAS meta-model did not use any\nconstrained byte arrays, and we only covered the necessary cases.\n\nIn this change, we also transpile the length of byte arrays for\ncompleteness of the tests.",
"is_bot": false,
"headline": "Test constrained primitives in TypeScript (#643)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-29T11:37:36Z",
"body_truncated": false,
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{
"oid": "e7d154a54eb78a3090320a07f5e9a19a8d77a7d2",
"body": "We extend the code generator for C# to support list of primitives, and\nadd the corresponding live tests.",
"is_bot": false,
"headline": "Add support for list of primitives in C# (#642)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-29T11:00:09Z",
"body_truncated": false,
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"oid": "2807c38dc320e47b1fd76f30edfaca48fac4d06b",
"body": "We upgrade to the latest version of mypy to be able to use type\nnarrowing on ``x in c`` for when ``x`` is a literal and ``c``\na constant tuple of literals.",
"is_bot": false,
"headline": "Upgrade mypy to 2.1.0 (#640)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-29T10:31:36Z",
"body_truncated": false,
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{
"oid": "a41f634e9243933a4aaf861a1de1b3d58a76b42a",
"body": "Python 3.9 is not supported by mypy and many other tools anymore, so we\nremove its support as well.",
"is_bot": false,
"headline": "Remove support for Python 3.9 (#641)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-29T09:19:15Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4962c47d71829636981a63c5163b3bfef702de91",
"body": "We add live tests to explicitly test for enums and lists of classes in\nC#. We do this to establish the baseline before implementing\nthe feature in C# generator to support lists of primitives.",
"is_bot": false,
"headline": "Test live in C# enums and lists of classes (#639)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-28T13:10:13Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c45bd6f9c3d574a3291c9b8f7b4ae0e5f5236b0b",
"body": "In this change, we handle the transpilation of `len` on bytearrays in\nC#, which was previously unhandled.\n\nThe issue was revelead by running live tests on constrained primitives\nacross all primitive types, and not only on those used in the AAS V3.*\nmeta-models.",
"is_bot": false,
"headline": "Transpile length of bytearray in C# (#638)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-28T13:01:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2f84b911323b199ff652420a685f445148daca9d",
"body": "We implement the generation of code to handle lists of primitives in\nGolang, including the live tests with test data.\n\nThe code has been tested also against [aas-core3.1-golang].\n\n[aas-core3.1-golang]: https://github.com/aas-core-works/aas-core3.1-golang",
"is_bot": false,
"headline": "Add support for list of primitives in Golang (#637)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-26T18:01:39Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b4083202d415919c992cca2664eea737b2322f7a",
"body": "We change the generator so that the generated code is better composable.\nNamely, we leverage function pointers to reduce the amount and the\ncomplexity of the code.\n\nThis change will also come in handy in the future pull request where we\nadd the support for list of primitives.",
"is_bot": false,
"headline": "Decompose XML de/serialization in Golang (#636)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-26T17:37:02Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "27040fb95b6b71caecdf52d97d2d77b733f88c3f",
"body": "We unify the tests for lists of classes across the targets to always\ninclude the edge case where there is a class which does not use model\ntype in serialization.\n\nThis allows us to better document the behavior needed for extending the\nlogic to support list of atomic values.",
"is_bot": false,
"headline": "Unify tests for lists of classes (#635)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-21T14:38:30Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e48a8fb984159f33b6e04229046e8640879e44e5",
"body": "We refactor the verification logic for checking the range of an\nenumeration value to a separate function so that we can simplify the\ncode for verifying enumeration properties of classes. Namely, it becomes\nidentitic with the code for verifying constrained primitives.\n\nPreviously, we in-lined the range checks for enumerations for\ncomputational efficiency. As we want to introduce the lists of atomic\nvalues, that logic becomes too convoluted in case of lists of\nenumerations.",
"is_bot": false,
"headline": "Refactor enum checking to a function in Golang (#634)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-21T13:06:46Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "191cc9b199942c4bf3d13484d4b35605a6fe613b",
"body": "* Increase TypeScript SDK Code Coverage (#632)\n\nThe previous release, 0.0.24, did not provide sufficient code coverage\nfor the TypeScript SDK, but that was revealed only once we already\nreleased 0.0.24 and ran the continuous integration of the TypeScript\nSDK.",
"is_bot": false,
"headline": "Release 0.0.25 (#633)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-19T18:35:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "efaff28852077e3e4712196b645c7a84c7954c66",
"body": "We fix a problem with incorrect escaped whitespaces in RegExp statements\nso that the xmlization.negative.spec tests run sucessfully.\n\nIn addition, we increase the test coverage of the TypeScript SDK in\norder to fulfill the downstream code coverage requirements of\naas-core3.1-typescript.",
"is_bot": false,
"headline": "Increase TypeScript SDK Code Coverage (#632)",
"author_name": "Aaron Zielstorff",
"author_login": "aaronzi",
"committed_at": "2026-05-19T09:15:46Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f4f6768f86c7607f2ddcb24a217fca4ab87d185d",
"body": "* Improve coverage for TypeScript test data gen (#630)\n* Add support for list of primitives in Python (#625)\n\nIn this version we greatly improves the coverage of Xmlization for\nTypeScript. This way we fixed a blocking issue for the TypeScript SDK\ngeneration due to too little coverage.",
"is_bot": false,
"headline": "Release 0.0.24",
"author_name": "Tobias Langer",
"author_login": "empwilli",
"committed_at": "2026-05-15T11:49:00Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "afd3e8fa7cf7b04dfd15ada4c880ab9fb7f52337",
"body": "We changed the TypeScript negative XMLization spec generator to satisfy lint constraints and keep regex output stable so generated tests pass formatting and pylint checks.\\n\\nWe updated the recorded TypeScript expected outputs for aas_core_meta.v3, deep_class_hierarchy, and primitive_types so unit-test golden comparisons stay in sync.",
"is_bot": false,
"headline": "Fix XMLization negative-spec lint sync",
"author_name": "Aaron Zielstorff",
"author_login": "aaronzi",
"committed_at": "2026-05-15T11:18:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7eff1ceba81b5a841cef6b1604ab7e7bf736e06f",
"body": "We added generated XMLization negative specs and updated expected TypeScript outputs so parser guard branches are exercised and expected-output tests stay in sync.\\n\\nWe changed XMLization generation wiring and helper placement so parse and serialize helpers remain in their intended regions and CI comparisons pass.",
"is_bot": false,
"headline": "Improve TypeScript XMLization coverage tests",
"author_name": "Aaron Zielstorff",
"author_login": "aaronzi",
"committed_at": "2026-05-15T11:18:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "794e26f5173caa2cf195c417a95a2c6c2904e996",
"body": "We increase the test coverage for commonXmlization so that the downstream aas-core3.1-typescript SDK passes the 80% test coverage.",
"is_bot": false,
"headline": "Improve test coverage for commonXmlization",
"author_name": "Aaron Zielstorff",
"author_login": "aaronzi",
"committed_at": "2026-05-15T11:18:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6af8e4edd046f2a154a230306089b1ff737e5aa5",
"body": "We extensively document the project structure, modules and tests in\n``CONTRIBUTING.rst``. So far, the code base was in too much flux to\nreally document it efficiently.",
"is_bot": false,
"headline": "Document the project for development (#628)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-11T20:14:04Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7573f8f8246d66f20d833132ccd1951fb26ddf7a",
"body": "We remove a couple of obsoleted development scripts. We moved away from\nusing aas-core-codegen repository as a source of truth for generated SDK\ncode to make the whole system more modular. The snippets and the logic\nfor generating the *concrete* SDKs live in the repositories of the\nrespective SDKs (\n[…]\n versions 0.0.23 and prior).\n\nIn this change, we remove all the development scripts which were used to\nupdate and generate the SDK code based on the formalized meta-models in\naas-core-meta repository.",
"is_bot": false,
"headline": "Clean up development scripts (#627)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-11T19:49:02Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "9578f1965bab5d2108c7c1d9752f5fac69d37e36",
"body": "We add live tests for Golang to explicitly test lists of classes as a\nfoundation for the list of primitives, which is a feature to be\nimplemented in the near future.\n\nAt the same time, we also equalize the tests with Python live tests so\nthat both generators are tested with equal exhaustiveness.",
"is_bot": false,
"headline": "Test list of classes in Golang (#626)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-08T20:32:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "93f88ce25a44c8147b32490bba26c4f72f939a92",
"body": "We implement the full support for list of primitives in Python and add\ntests including the test data for live tests.",
"is_bot": false,
"headline": "Add support for list of primitives in Python (#625)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-08T20:05:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "de4f572b9883a5d4157f203dee8274ba7a451b0a",
"body": "We add live tests to explicitly establish that lists of classes work in\nPython generated code. This is crucial so that we can move on to add\nsupport for lists of non-optionals in the future.",
"is_bot": false,
"headline": "Live test lists of classes in Python (#624)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-08T18:26:13Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "119c564bff7eef958f738c07ecc1caf32f97d456",
"body": "We fix the generator for Python tests which was missing a couple of\nimport statements. The omission was not revealed until we ran the tests\nagain *without* re-recording -- the re-recording in the tests masked the\nissue as they did not access the modules which were not properly\nimported.\n\nMoreover, the test data pointed in the generated test code was wrong, so\nbasically generated unit tests were running against empty data.",
"is_bot": false,
"headline": "Fix Python tests for test data (#623)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-08T17:07:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c7ba0b43a6d001ca31906899ef783011453e48ef",
"body": "* Add generation of test code for Java (#599)\n* Handle list of primitives in XSD (#602)\n* Fix integer JSON serialization in C++ (#603)\n* Add xmlization to TypeScript (#607)\n* Discontinue RDF+SHACL and JSON-LD generators (#615)\n* Discontinue OPC-UA generator (#616)\n* Discontinue protobuf generator (#\n[…]\nand would have required significant maintenance effort to\nkeep up with the new list-of-primitives support. Users relying\non protobuf, OPC-UA, RDF+SHACL, or JSON-LD output should pin\nto version 0.0.22.",
"is_bot": false,
"headline": "Release 0.0.23 (#622)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-08T15:38:27Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "a4428a1ba1c269751df3b08ba7ac95723bf23778",
"body": "We add concrete models to test the generated JSON schemas in small\nintegration tests.\n\nThe tests follow the structure of the existing XSD tests.",
"is_bot": false,
"headline": "Add examples for JSON schema tests (#621)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-08T15:22:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a579a47dac616fb7d6919a3be5292d58154c4220",
"body": "We add the support for list of non-optionals in the generator for XSD\nschemas. That is, with this change, we support lists of constrained\nprimitives, lists of lists *etc.*",
"is_bot": false,
"headline": "Add support for lists of non-optionals in XSD (#620)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-05-08T14:36:11Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cb2ed51a6663d737d9b59007089c532b5fcda4e8",
"body": "This pull request introduces support for XML de/serialization \n(\"xmlization\") in the TypeScript code generator, along with \ncomprehensive test coverage for this new feature. The main updates\ninclude generating XMLization code, updating the index exports, and\nadding a suite of tests for XMLization of\n[…]\nR203-R229\n[[8]]: diffhunk://#diff-5cc903ba5b361b6d3df3842d9a94b213126bbb0eb89d8c3e3787de99a52949a9R8-R14\n[[9]]: diffhunk://#diff-5cc903ba5b361b6d3df3842d9a94b213126bbb0eb89d8c3e3787de99a52949a9R29-R39",
"is_bot": false,
"headline": "Add xmlization to TypeScript (#607)",
"author_name": "Aaron Zielstorff",
"author_login": "aaronzi",
"committed_at": "2026-05-08T13:45:54Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "32d21bbff5f75555b06a33127bdb17a025b1d5a3",
"body": "We explicitly test that JSON schema generator supports not only lists of\nclasses and primitives, but also lists of constrained primitives, lists\nof lists *etc.* At the moment, we do not support lists of optionals, as\nthey can not be represented in XML.",
"is_bot": false,
"headline": "Test for list of non-optionals in JSON schema (#619)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-30T10:02:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8dae475af0a7254c86d04ddfb95cac5d34682734",
"body": "So far, we inferred the constraints on the class properties. As we want\nto support lists of primitives, lists of constrained primitives *etc.*,\nwe need to infer the constraints at each atomic value of a type\nannotation, not only at the property level.\n\nWe adapt the inference in this change to achieve that. It caused only\nminor changes in the generated code -- since we do not limit ourselves\nto properties only, and need a more general logic, some of the generated\nartefacts had to slightly change.",
"is_bot": false,
"headline": "Infer schema constraints for values (#618)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-30T08:32:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "df451929687a261cebbf8398115bb49ed5b9c472",
"body": "[The experiments] have shown that protobuf is not necessarily beneficial\nwhen compression is used. Since we want to introduce support for lists\nof primitives in the transpiler, we discontinue the protobuf generator\ndue to the required maintenance effort. We are not aware of any people\nout there who use protobuf definitions actively.\n\n[The experiments]: https://ieeexplore.ieee.org/document/11087888",
"is_bot": false,
"headline": "Discontinue protobuf generator (#617)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-29T09:21:35Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c22bac8b7a8d33d82e038cd5b1114e2197baf875",
"body": "The OPC-UA generator produced OPC-UA nodeset for transporting AAS-native\ndata over the OPC-UA channel. This was experimental and found few to no\nusers.\n\nSince we are planning to introduce a list of primitives in the\ntranspiler, we discontinue OPC-UA generator as it does not merit the\neffort compared to the (non-existing) user base.",
"is_bot": false,
"headline": "Discontinue OPC-UA generator (#616)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-29T08:53:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7cd0b694aa62461ac56749af20650dd16eaff6bb",
"body": "We discontinue RDF+SHACL and JSON-LD generators since we need to update\nthe inference for schemas module for list of primitives. Nobody uses\nRDF+SHACL at the moment and a new RDF ontology is in the works (see\n[this issue related to RDF]), so it would be too much work to update the\ntwo generators given the little benefit on the user side.\n\n[this issue related to RDF]: https://github.com/admin-shell-io/aas-specs-metamodel/issues/384",
"is_bot": false,
"headline": "Discontinue RDF+SHACL and JSON-LD generators (#615)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-29T08:39:32Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c752b149a041e41c110de53e8914fa15327be5da",
"body": "We write explicit tests for the intermediate layer to assert that the\nlists of optionals (whatever the optional type) are not supported.",
"is_bot": false,
"headline": "Test that list of optionals are unexpected (#612)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-27T09:16:14Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "68a4b5a4a87f62cff6a80605a14b5e9703f9adbe",
"body": "We assert that all type annotations in the intermediate layer are\nunique, *i.e.*, that there are no cross-references between the type\nannotations.\n\nThis is important so that we can represent individual values in\nthe nested data structures with the respective type annotation\n(*e.g.*, items of a list). This allows us to perform different\nkinds of inference on the values such as inference of schema\nconstraints.",
"is_bot": false,
"headline": "Assert that type annotations are unique (#614)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-16T09:48:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "595f1440867212e75a163817d4c3dbdf99207958",
"body": "We add support for list of non-optionals in the intermediate layer since\nwe want to support it in most of generators.",
"is_bot": false,
"headline": "Support list of non-optionals in intermediate (#613)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-16T08:51:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7de8ed357ffc8a4a074f522d06f570651de700a5",
"body": "We introduce integration tests for TypeScript generator, i.e., we\ncompile the code, and run the unit tests for the test cases where the\ntest data is available.",
"is_bot": false,
"headline": "Add live tests for TypeScript (#611)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-15T18:20:18Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "03c100480247f6e230fa5bb1c6166ceba9341129",
"body": "We mistakenly copy-pasted the path to the Golang test data in Python\nlive test, and fix the mistake in this change.",
"is_bot": false,
"headline": "Fix Python live test (#610)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-15T17:28:03Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2a4d094382952abdffc3c07289734d8fe55d696f",
"body": "We add an integration test for Python generator where we check the code\nwith mypy and pylint, and run the generated unit tests if there is test\ndata available for the test case.",
"is_bot": false,
"headline": "Add live tests for Python (#609)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-15T17:21:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ffdf2c0254ab038d63218f37e944f8e84cd7760b",
"body": "We introduce integration test for Golang generator, where we compile the\ncode and run the generated unit tests, if the test data is available for\nthe test case.\n\nIn addition, we fix a couple of minor issues in the generator which\nwere revealed once we tested with a much smaller meta-model consisting\nonly of attributes with primitive types; the issues were previously\nmasked by a large AAS meta-model.",
"is_bot": false,
"headline": "Add live tests for Golang (#608)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-15T16:15:10Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b106188bc7957d9314b3094a795ee13f9f1ec1ac",
"body": "We introduce live tests for C# where we compile and run tests on\ngenerated code.\n\nFor consistency, we also change parts of the code for C++ live tests so\nthat both live tests can be read in comparison.",
"is_bot": false,
"headline": "Add live tests for C# (#606)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-10T20:05:39Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2975c9e36691868a1b59049ba8c54cb0f62335e5",
"body": "We write live tests which compile the generated code on multiple\nmeta-models, and run the tests if the test data is available.",
"is_bot": false,
"headline": "Add live tests for C++ (#605)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-10T19:09:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "13cb367f0f3d93f1bce45664e84859b7ae74f861",
"body": "We mistakenly included AAS-specific functions in the generated test code\nin C++. This patch fixes the issue.\n\nThe mistake was revelead with live tests on smaller meta-model not\nrelated to AAS, which will be merged in shortly.",
"is_bot": false,
"headline": "Remove AAS-specifics bits from gen. tests in C++ (#604)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-10T18:43:19Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4288e35fc7bf869d939104bee05816159d782b9e",
"body": "The code for JSON serialization of integers is broken in C++, but we\nhave not detected the issue since the official meta-model still does\nnot contain integers as primitives.\n\nThe bug was revealed during live tests with a simpler meta-model relying\non primitives, which will be merged in shortly.",
"is_bot": false,
"headline": "Fix integer JSON serialization in C++ (#603)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-04-10T18:21:03Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9570c16dbd024c5bf6e9958869cf63a5059899a0",
"body": "We add support for transpiling lists of primitves to the XSD generator.",
"is_bot": false,
"headline": "Handle list of primitives in XSD (#602)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-03-25T17:20:48Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cacaf90a0ab443fb3821d60e6f58a497fb410667",
"body": "We add a couple of tests to establish the current state of\nlist-of-primitives support in JSON schema generator.",
"is_bot": false,
"headline": "Test list of primitives for JSON schema (#601)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-03-25T16:40:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3f3163b43cf431884c6b0fbd6b3511b38d86a84b",
"body": "We rename the test cases from \"real meta-models\" to \"common meta-models\"\nso that we can easily add more fine-grained test models. Eventually, we\nwant to completely remove V3 meta-model from the tests and only test\nfeatures at the finer level. This is not only faster, but helps us find\nbugs more easily.",
"is_bot": false,
"headline": "Rename `real` to `common` meta-models in test data (#600)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-03-20T12:47:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b1694264d6a1203637976d808346fabbb184e630",
"body": "We add the unit test generators for the Java SDK. This greatly simplifies our development pipeline.",
"is_bot": false,
"headline": "Add generation of test code for Java (#599)",
"author_name": "Tobias Langer",
"author_login": "empwilli",
"committed_at": "2026-03-20T10:37:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b210d6511fca9abbd5fdc5883899bf5d95f53ea4",
"body": "We group all the tests for the main method into a since test file. This\nmakes it easier to run only parts of the test suite, and also indicates\nmore clearly how to include tests for novel targets and cases.",
"is_bot": false,
"headline": "Unify tests for main (#598)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-03-19T15:58:49Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5a8fa4def5534598c336cba093681bc7307d2d7d",
"body": "Over the time, we used different terminology and writing style across\nthe SDK generators. This patch makes the descriptions (*i.e.*,\ndocstrings) uniform where appropriate.",
"is_bot": false,
"headline": "Make generator descriptions uniform (#597)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-03-13T20:31:14Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7abf47aac4891ccda700fd519376011fdcc1e45c",
"body": "The site coveralls.io was down so we had to turn off the coverage\nupload temporarily.",
"is_bot": false,
"headline": "Turn on coveralls (#596)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-03-13T12:59:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0139b865ff389f759df578d33948c6da1cc28e55",
"body": "* Add generation of test code for C++ (#594)\n\nIn this version, we get the unit tests generator for C++ which uses\nthe test data generated by aas-core-testdatagen.",
"is_bot": false,
"headline": "Release 0.0.22 (#595)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-03-12T21:05:34Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6b60c5ab69586cd8cf7183ec443511ec87114e98",
"body": "We add the unit test generators for the C++ SDK. This greatly\nsimplifies our development pipeline.",
"is_bot": false,
"headline": "Add generation of test code for C++ (#594)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-03-12T20:55:08Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b1fe38bfd8124212f7b396e42d35aeaf4405162a",
"body": "* Add generation of test code for Golang (#592)\n\nIn this version, following the updates in the previous versions, we\nextend the Golang generator to generate the unit tests which use\nthe test data from aas-core-testdatagen.",
"is_bot": false,
"headline": "Release 0.0.21 (#593)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-03-04T20:31:22Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3ef20a9a0912991a21ae7680d64cc2d55af6ae04",
"body": "We add the unit test generators for the Golang SDK. This greatly\nsimplifies our development pipeline.",
"is_bot": false,
"headline": "Add generation of test code for Golang (#592)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-03-04T20:20:10Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "97d3cfe53bc5bd4b5b0d87de4118d093891669db",
"body": "* Add test code generation in TypeScript (#590)\n\nIn this version, we make the TypeScript generator generate\nthe unit tests which use the test data from aas-core-testdatagen. This\nsimplifies the development and future updates a lot.",
"is_bot": false,
"headline": "Release 0.0.20 (#591)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-03-01T12:10:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e3f59edc08e08239cc69b1bde2240e5b0414019a",
"body": "We add the unit test generators for the TypeScript SDK.",
"is_bot": false,
"headline": "Add test code generation in TypeScript (#590)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-03-01T11:53:04Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7bd787bebaf18c065d7a24e967644ca75aef3a0d",
"body": "* Add test code generation in C# (#586)\n* Remove AAS 3.1 tails from Python generator (#588)\n\nIn this version, we change the C# generator so that the test data from\naas-core-testdatagen are used. This simplifies the development pipeline\nin aas-core*-csharp significantly.\n\nIn addition, we remove unintended bits of logic from Python generator\nwhich were hard-wired to AAS meta-model v3.1.",
"is_bot": false,
"headline": "Release 0.0.19 (#589)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-02-27T15:02:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4c5b2cdb4d9a14b74331887435c151544d011805",
"body": "We erroneously introduced a couple of \"tails\", *i.e.*, uninteded pieces\nof generation logic, fixed to AAS 3.1 meta-model. In this patch, we make\nthese pieces generic so that they are not tied to any specific AAS\nversion.",
"is_bot": false,
"headline": "Remove AAS 3.1 tails from Python generator (#588)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-02-27T14:28:29Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "902285615b235b3f9750f22fcef000958fb6f166",
"body": "We add the code generators to generate the unit tests for the C# SDK.",
"is_bot": false,
"headline": "Add test code generation in C# (#586)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-02-27T14:12:25Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1ed7e593cb0026de124dbff2d64f18855bc47e13",
"body": "The coveralls.io service has been down for days, so we decide to disable\nit (hopefully temporarily) to avoid errors in the continuous integration\npipeline.",
"is_bot": false,
"headline": "Disable upload to coveralls.io (#587)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-02-27T13:41:11Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f3194bcd044ad565fdf20cd386dc05bca99e2cd0",
"body": "We change the C# generator so that multiple projects can be easily\ngenerated in the future. Current architecture supports only a single\nproject, where all the files are generated in the same output directory.\n\nWe want to include test code generation in the future, so this will be\nthe second project.",
"is_bot": false,
"headline": "Refactor csharp for multiple projects (#585)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-02-25T20:28:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "360824f25cff2c2733a92cc4acef5ef6aa54dfa9",
"body": "We refactor the code to reduce the conceptual dependence on Asset\nAdministration Shells. We want to keep the generator as general as\npossible so that it could be applied to other data models in the future.\n\nThis change only affects the *generating* code; the output remains the\nsame. We will change the output, *i.e.*, the *generated* code in the\nfuture, but do not want to open too many construction sites at the\nmoment.",
"is_bot": false,
"headline": "Reduce conceptual dependence on AAS in Python (#584)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-02-25T20:14:23Z",
"body_truncated": false,
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},
{
"oid": "255b6dc06a888a332bc1920f79757092f51aeeb6",
"body": "We forgot to check in changes in Python test code generation, so\nthe resulting code contained a couple of unused imports. This is\na minor fix, so we publish it as a post release.",
"is_bot": false,
"headline": "Release 0.0.18.post2 (#583)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-02-06T10:20:29Z",
"body_truncated": false,
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},
{
"oid": "c66beb4ad8cc21c40d7b48fbba5620bc6acf5d8e",
"body": "There was a bug in our publishing pipeline where submodules under\n``aas_core_codegen`` were not included. In this version, the submodules\nshould be now included as well.\n\nWe had a misconception how Python packages files and how include/exclude\npackages are to be specified in ``pyproject.toml`` file. Namely, we\nthought they refer to filesystem paths, while Python expects module\nnames. In addition, ``include`` needs to include the asterisk as it will\nnot automatically descend into submodules.",
"is_bot": false,
"headline": "Release 0.0.18.post1 (#582)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-02-06T09:30:51Z",
"body_truncated": false,
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{
"oid": "44d8384f7f51c28f8929356fc12d06d1dd6462e9",
"body": "* Cache meta-models optionally (#579)\n* Generate unit tests for Python (#580)\n\nThis version improves the development speed of both aas-core-codegen\nand its downstream clients by allowing caching of intermediate\nsymbol table in temporary directory on file system. This can bring\ndown cycles from some \n[…]\ne3.1-python. We move\nthe logic for generating unit tests back into the aas-core-codegen\nfrom aas-core3.1-python development scripts, so that all code generation\nlives in one place for maintainability.",
"is_bot": false,
"headline": "Release 0.0.18 (#581)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-02-06T08:21:46Z",
"body_truncated": true,
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{
"oid": "44a26636de611135c5e1d7136bad1d1202fb8026",
"body": "We move the generator for unit test code from individual SDK\nrepositories to the aas-core-codegen repository so that we can move\nfaster between the actual meta-model versions. In addition, we want to\ndecouple the generation of the SDK from the actual version.\n\nEarlier, we could not do that as we kep\n[…]\nlass, and not wrapped in Environment class, in\n[aas-core-testdatagen], so now generating general unit tests is\npossible.\n\n[aas-core-testdatagen]: https://github.com/aas-core-works/aas-core-testdatagen",
"is_bot": false,
"headline": "Generate unit tests for Python (#580)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-02-06T07:58:28Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "b8779a4cdef9c2ff9ff0fb4be33a3144e92bf24c",
"body": "We introduce the caching of meta-models so that the re-runs of the\ncodegen use the temporary directory of the OS to store and load the\nalready parsed meta-models. This can speed up the runs significantly.In\nparticular, this is useful during development as test iterations go from\n15 seconds to 5 seconds on i7-6600U CPU @ 2.60GHz.",
"is_bot": false,
"headline": "Cache meta-models optionally (#579)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-02-05T09:52:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "31ed3ef8a1a7819d1075fd3636d508ba315b6919",
"body": "We refactor the code of Python generator so that it can be extended with\nmany more files. In the future, we plan to also generate the code of\nunit test files, so we already prepare for that change.",
"is_bot": false,
"headline": "Refactor python generator for many files (#578)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-02-03T22:33:03Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "96f6cc664aa24b0b990c943a26006939950a08ac",
"body": "We improve the check in the continous integration regarding the\nmeta-data consistency between the ``__init__.py`` and\n``pyproject.toml`` to check the content of the files instead of\nthe state of the virtual environment. Previously, we rellied on\nimportlib, which is brittle -- it considers the module installed in\nthe virtual environment and not the actual content of\nthe ``pyproject.toml`` file.",
"is_bot": false,
"headline": "Improve meta-data check in CI (#577)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-02-03T22:10:13Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9db4f51d813c892b00c939f24a89ccbefadd9e9e",
"body": "* Extend ``must_find`` to constants (#564)\n* Add ``is_literal_of`` method to symbol table (#565)\n* Add literal value set to IR (#566)\n* Expose mapping from and to primitive types (#567)\n* Fix typescript unique ID-Short constraint (#569)\n* Track descendants of constrained primitives (#573)\n* Make sym\n[…]\nmic methods for\naas-core-testdatagen so that we can generate the test data using\nreflection on symbol table more easily.\n\nIn addition, it contains a couple of minor fixes to C++ and Python\ngenerators.",
"is_bot": false,
"headline": "Release 0.0.17 (#576)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-02-03T11:30:34Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "78646f9a1bba2830a73609d7a6718ed96fe32330",
"body": "We forgot to close the element for float properties in Python. This\nomission went unnoticed as the current meta-models do not use floats as\nprimitives -- we added the float primitives as a feature assuming that\nit will be introduced in the meta-model sooner or later.",
"is_bot": false,
"headline": "[Python] Fix XML serialization of float (#575)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-02-02T10:18:18Z",
"body_truncated": false,
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{
"oid": "cf688c2a3b6780883d9e1f0ea6a96bda96535592",
"body": "The generated pattern code does not import `common.h` and therefore\nfails to resolve `common::make_unique`. We add the missing include in\nthe generator code.\n\nIn addition, the generated C++ code fails to compile for compilers\ntargeting the C++11 standard. This error arises as the generated\ncode wrongly calls `std::make_unique`, instead of the back-ported\nversion of the function in the `common` namespace in some places.\nWe adapt the calls accordingly (`std::make_unique` to\n`common::make_unique`).",
"is_bot": false,
"headline": "[CPP] Fix cpp 11 compilation issue (#572)",
"author_name": "Tobias Langer",
"author_login": "empwilli",
"committed_at": "2026-02-02T08:13:53Z",
"body_truncated": false,
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"oid": "d1949436353b49d57d8e373a674b916039f7b719",
"body": "We introduce ``__getstate__`` and ``__setstate__`` methods to relevant\nclasses in ``intermediate`` module so that the sybmol table can be\nde/serialized with ``pickle`` module. Specifically, we have to\nre-compute properties relying on ``id(.)`` calls, since the runtime\nidentifiers of instances in Python change between different runs.\n\nThis accelerates development iterations in downstream code, in particular\naas-core-testdatagen.",
"is_bot": false,
"headline": "Make symbol table pickle-able (#574)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-01-30T06:23:18Z",
"body_truncated": false,
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"oid": "7e102b657bf68524a2a84897588d0849ec893558",
"body": "So far, we only tracked the runtime IDs of the descendant classes of a\nconstrained primitive. This was by omission, so we add the list of\ndescendants to the constrained primitives to make their interface as\nsimilar to classes as possible.",
"is_bot": false,
"headline": "Track descendants of constrained primitives (#573)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-01-29T21:45:12Z",
"body_truncated": false,
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"oid": "20b9497993283d3513e813b1dbe2dce383f7d094",
"body": "The implementation of the ID-Short uniqueness constraint in typescript\nfails when the ID-Short is unset. While an unset ID-Short is invalid in\nmany cases, this check should instead only return false when multiple\nSubmodelElements have the same ID-Short. Hence, we adapt it to ignore\nunset ID-Shorts.",
"is_bot": false,
"headline": "Fix typescript unique ID-Short constraint (#569)",
"author_name": "Tobias Langer",
"author_login": "empwilli",
"committed_at": "2026-01-29T15:42:56Z",
"body_truncated": false,
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"oid": "2dcbef59521f8c9630926b29325887eb61bb2585",
"body": "The `run_tests_with_rerecord` script did not include calls to the C++\ntest target, thus, test files for this target were never updated. We add\nthe calls to the respective targets.\n\nCo-authored-by: Marko Ristin <marko@ristin.ch>",
"is_bot": false,
"headline": "Add missing test call for cpp target (#570)",
"author_name": "Tobias Langer",
"author_login": "empwilli",
"committed_at": "2026-01-29T14:45:04Z",
"body_truncated": false,
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"oid": "2762411c1067991db0a8fa753d0568565bf30220",
"body": "[79d7b79] moved `dev_scripts` and `tests` to a separate `dev` directory.\nHowever, `run_tests_with_rerecord`, still expects `tests` to reside in\nthe toplevel directory. This causes the python unittests to fail with an\nimport error. Hence, we adapt the script to run the tests from the\ncorrect base directory.\n\n[79d7b79]: https://github.com/aas-core-works/aas-core-codegen/commit/79d7b790bdb652155c0fa33fa2fd0f5e70bc3ae9",
"is_bot": false,
"headline": "Fix import error for tests in rerecord script (#571)",
"author_name": "Tobias Langer",
"author_login": "empwilli",
"committed_at": "2026-01-29T14:23:11Z",
"body_truncated": false,
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"oid": "4a8d49a48f85f76e8eefda6506a36dade4361012",
"body": "We expose `intermediate.PRIMITIVE_TYPE_TO_PYTHON_TYPE` and\n`PYTHON_TYPE_TO_PRIMITIVE_TYPE` so that downstream clients can test\ntheir in-memory python serializations.\n\nNotably, we use this in aas-core-testdatagen to verify the structural\nconstraints on pre-serialized instances.",
"is_bot": false,
"headline": "Expose mapping from and to primitive types (#567)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2026-01-13T14:28:11Z",
"body_truncated": false,
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"oid": "671064fdba9cc62ccafbc1b7930dc8f657149101",
"body": "For all the literal containers (enumerations, constant set of primitives\nand constant set of enumeration literals), we add the property\n`literal_value_set` as a frozen immutable set.\n\nWe use this in downstream code, *e.g.*, in aas-core3.1-testdatagen,\nwhere we use it for checks in the fixing logic for automatically\ngenerated instances.",
"is_bot": false,
"headline": "Add literal value set to IR (#566)",
"author_name": "Marko Ristin",
"author_login": "mristin",
"committed_at": "2025-12-25T12:08:55Z",
"body_truncated": false,
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"oid": "1c06b2f422377a173eeda10affc78556d5c41405",
"body": "We need a method in the symbol table that allows us to succinctly check\nwhether a literal belongs to an enumeration or a constant set of\nenumeration literals. This is practical for downstream clients which\nneed a lot of runtime assertions to hint the reader the expected origin\nof a literal.\n\nFor exa\n[…]\n aas-core3.1-testdatagen to suggest\nthe client what inputs are expected. Writing these pre-conditions\nwithout such a method would be quite unreadable and unmaintainable due\nto a lot of redundant code.",
"is_bot": false,
"headline": "Add `is_literal_of` method to symbol table (#565)",
"author_name": "Marko Ristin",
"author_login": "mristin",
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"body": "We extend the methods `intermediate.SymbolTable.must_find_*` for\nconstants so that the downstream code can use them for more readable\ntransformations.\n\nFor example, we currently use these must-find constant methods in\naas-core3.1-testdatagen.",
"is_bot": false,
"headline": "Extend `must_find` to constants (#564)",
"author_name": "Marko Ristin",
"author_login": "mristin",
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"oid": "e2942527c08da826a6fd73a64f26496db1af0718",
"body": "We add a GitHub action to start publishing to PyPI again so that\nexternal teams can use aas-core-codegen as dependency (notably,\nwork-in-progress LinkML generator).",
"is_bot": false,
"headline": "Publish to PyPI (#563)",
"author_name": "Marko Ristin",
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"body": "Fix CI obsoletion warnings\n\nOur CI pipeline was polluted with warnings about the obsoleted\n`set_classes` method in docutils, so we upgrade docutils to the latest\nversion.\n\nWe also fix the warning about obsoletion of metadata retrieval in\n`check_init_and_pyproject_consistent.py`, so there are currently no\nobsoletion warnings at all.",
"is_bot": false,
"headline": "Fix CI obsoletion warnings (#562)",
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"body": "We forgot to synchronize the version in `__init__.py` with the\n`pyproject.toml` due to the haste.",
"is_bot": false,
"headline": "Synchronize version in init and pyproject.toml (#561)",
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"body": "We forgot to synchronize the version in `__init__.py` with the\n`pyproject.toml`.",
"is_bot": false,
"headline": "Fix CI",
"author_name": "Marko Ristin-Kaufmann",
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"key": "governance",
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"name": "Sustainability & Governance",
"value": 65,
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{
"key": "maintainer_resilience",
"band": "at_risk",
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"note": null,
"notes": [],
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"components": [
{
"key": "bus_factor",
"name": "Bus factor",
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"details": [
{
"code": "bus_factor",
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"count": 1
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}
],
"max_points": 54
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{
"key": "commit_distribution",
"name": "Commit distribution",
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}
],
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{
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}
],
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{
"key": "openssf_scorecard_contributors",
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"max_points": 10
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]
},
{
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"notes": [
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"code": "excluded_no_data",
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},
{
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],
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"components": [
{
"key": "issue_resolution",
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"points": 36.3,
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{
"code": "issues_closed_share",
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"share": 86
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}
],
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{
"key": "pr_acceptance",
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"points": 29.5,
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"code": "decided_prs_merged",
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"decided": 621
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],
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{
"key": "newcomer_pr_acceptance",
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],
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{
"key": "openssf_scorecard_code_review",
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"points": 0,
"status": "missed",
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"max_points": 15
}
]
},
{
"key": "stewardship",
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"note": null,
"notes": [],
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"inputs": {
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"is_verified": null,
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"public_repos": 46,
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"components": [
{
"key": "ownership_backing",
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"code": "owner_organization",
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{
"key": "verified_domain",
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"detail": null,
"points": 0,
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},
{
"key": "owner_reach",
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"login": "aas-core-works"
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{
"key": "track_record",
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"detail": "46 public repos, account ~5 yr old",
"points": 22.8,
"status": "partial",
"details": [
{
"code": "public_repos",
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"count": 46
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},
{
"code": "account_age_years",
"params": {
"years": 5
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}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "exceptional",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
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"ecosystems": "pypi",
"any_deprecated": false,
"min_days_since_publish": 8
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"components": [
{
"key": "published_resolvable",
"name": "Published & resolvable",
"detail": "1 package(s) on pypi",
"points": 25,
"status": "met",
"details": [
{
"code": "packages_published",
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"count": 1,
"ecosystems": "pypi"
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}
],
"max_points": 25
},
{
"key": "publish_recency",
"name": "Publish recency",
"detail": "latest publish 8 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
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"days": 8
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}
],
"max_points": 35
},
{
"key": "version_history",
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"detail": "28 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
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"count": 28
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}
],
"max_points": 20
},
{
"key": "not_deprecated",
"name": "Not deprecated",
"detail": "active, not deprecated or yanked",
"points": 20,
"status": "met",
"details": [
{
"code": "package_not_deprecated",
"params": {}
}
],
"max_points": 20
}
]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
"band": "moderate",
"name": "Engineering Quality",
"value": 60,
"weight": 0.19,
"metrics": [
{
"key": "engineering_practices",
"band": "good",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 66,
"inputs": {
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"has_tests": true,
"has_editorconfig": false,
"has_linter_config": false,
"has_precommit_config": false
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"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": "2 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
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"count": 2
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}
],
"max_points": 24
},
{
"key": "tests_present",
"name": "Tests present",
"detail": null,
"points": 24,
"status": "met",
"details": [],
"max_points": 24
},
{
"key": "linter_config",
"name": "Linter config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 16
},
{
"key": "pre_commit_hooks",
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"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 9.6
},
{
"key": "editorconfig",
"name": ".editorconfig",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "27 out of 29 merged PRs checked by a CI test -- score normalized to 9",
"points": 18,
"status": "partial",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "moderate",
"name": "Documentation",
"note": null,
"notes": [],
"value": 50,
"inputs": {
"topics": [],
"has_wiki": true,
"homepage": null,
"has_readme": true,
"has_docs_dir": false,
"has_description": true
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"components": [
{
"key": "readme",
"name": "README",
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"points": 30,
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"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "repository_description",
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"detail": null,
"points": 10,
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"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "moderate",
"name": "Security",
"value": 57,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "weak",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Branch-Protection, Packaging, Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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"packaging",
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}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 46,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 15,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 3,
"scorecard_aggregate": 4.6
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"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
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},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
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"points": 2.2,
"status": "partial",
"details": [],
"max_points": 2.5
},
{
"key": "cii_best_practices",
"name": "CII-Best-Practices",
"detail": "no effort to earn an OpenSSF best practices badge detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "code_review",
"name": "Code-Review",
"detail": "Found 2/29 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 6 contributing companies or organizations",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "no update tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.2,
"status": "partial",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "30 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow not detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool is not run on all commits -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file not detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "0 existing vulnerabilities detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "dependency_advisories",
"band": "exceptional",
"name": "Dependency advisories",
"note": "Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the pypi:aas-core-codegen@0.0.26 runtime dependency closure — what installing the published package pulls in — 8 packages. Reachability is not analyzed.",
"notes": [
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"code": "excluded_no_data",
"params": {
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}
},
{
"code": "weights_renormalized",
"params": {}
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{
"code": "advisories_scope_published",
"params": {
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}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 100,
"inputs": {
"source": "osv",
"advisories": 0,
"affected_packages": 0,
"assessed_packages": 8,
"unassessed_packages": 0,
"affected_by_severity": "none",
"direct_affected_packages": 0
},
"components": [
{
"key": "direct_dependencies_free_of_known_advisories",
"name": "Direct dependencies free of known advisories",
"detail": "no direct dependency carries a known advisory",
"points": 35,
"status": "met",
"details": [
{
"code": "no_direct_advisories",
"params": {}
}
],
"max_points": 35
},
{
"key": "indirect_dependencies_free_of_known_advisories",
"name": "Indirect dependencies free of known advisories",
"detail": "no indirect dependency carries a known advisory",
"points": 25,
"status": "met",
"details": [
{
"code": "no_indirect_advisories",
"params": {}
}
],
"max_points": 25
},
{
"key": "no_advisories_left_outstanding",
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"points": 0,
"status": "excluded",
"details": [
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"code": "advisories_no_publication_date",
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}
],
"max_points": 40
}
]
},
{
"key": "malicious_dependencies",
"band": "exceptional",
"name": "Malicious dependencies",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"source": "osv",
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"packages": [],
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"assessed_packages": 8,
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"direct_malicious_packages": 0,
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"installable_malicious_packages": 0
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"components": [
{
"key": "no_dependency_reported_as_a_malicious_package",
"name": "No dependency reported as a malicious package",
"detail": "no dependency is reported as a malicious package",
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"details": [
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"code": "no_malicious_dependencies",
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}
],
"max_points": 100
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
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"name": "High-Risk Jurisdiction Exposure",
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"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 100,
"inputs": {
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"exposures": [],
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"commit_weight_rule": {
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"min_commit_share": 0.1
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"review_only_matches": 0,
"below_threshold_exposures": [],
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"components": [
{
"key": "policy_exposure_multiplier",
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"details": [
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"code": "jurisdiction_no_match",
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}
],
"max_points": 100
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]
}
],
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},
{
"key": "ai_readiness",
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"name": "AI Readiness",
"value": 46,
"weight": 0.04,
"metrics": [
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"key": "ai_agent_context",
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"note": null,
"notes": [],
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"inputs": {
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"agent_instruction_files": [],
"agent_instruction_max_bytes": null
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"components": [
{
"key": "agent_instructions",
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"status": "missed",
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],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
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"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "legible_commit_history",
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"code": "legible_history",
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}
],
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]
},
{
"key": "ai_verify_loop",
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"notes": [],
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"inputs": {
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"lockfiles": [],
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"components": [
{
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},
{
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},
{
"key": "lint_format_config",
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"points": 0,
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},
{
"key": "static_type_checking",
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}
],
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{
"key": "reproducible_environment",
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"points": 0,
"status": "missed",
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},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no agent-authored commits among the last 100",
"points": 0,
"status": "missed",
"details": [
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"code": "no_agent_authored_commits",
"params": {
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}
],
"max_points": 10
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{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no automated dependency updates observed",
"points": 0,
"status": "missed",
"details": [
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"code": "no_dependency_automation",
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}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
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