Публічний реєстр
Звіт про здоров'я програмного забезпеченнясхема 0.27.0 · метрики 1.13.0 · 2026-07-25 06:01 UTC

arbor-sim / arbor

The Arbor multi-compartment neural network simulation library.

C++ · AGS ScriptBSD-3-Clause★ 136 зірок⑂ 67 форківз жовт. 2016 р.Переглянути на GitHub ↗

arbor-sim/arbor має індекс здоров’я 73 зі 100, що відповідає смузі «Добрий». Найвищий показник — Sustainability & Governance (81/100), найнижчий — Security (52/100). Останнє оновлення було 2 дні тому. Більшість нещодавньої роботи виконують 3 учасники.

73
загалом / 100
Добрий

Індекс здоров'я програмного забезпечення

Метрики згруповано у зважені категорії на шкалі 1–100. Загальна оцінка починається як їхнє середнє; коли публічні дані активують Політику юрисдикцій високого ризику, рейтинг коригується й отримує верхню межу 49 («Під ризиком»). Готовність до ШІ не входить до індексу.

73
Відмінний85-100Зразковий; відповідає практично всім перевіреним критеріям
Добрий70-84Здоровий; незначні прогалини
Помірний50-69Прийнятний, але з помітними прогалинами; рекомендовано перевірку
У зоні ризику30-49Суттєві слабкі місця; впровадження потребує обережності
Критичний1-29Серйозні проблеми (покинутий, єдиний мейнтейнер, без базової гігієни)
ЖиттєздатністьСпільнота тавпровадженняСталість таврядуванняІнженернаякістьБезпекаГотовність доШІ

Профіль оцінок

Кожна вісь — окрема категорія. Форма важить більше, ніж середнє: здоровий об'єкт заповнює всю фігуру, тоді як профіль із піками та провалами означає, що сила в одному вимірі маскує ризик в іншому.

Власність

14 підписників16 публічних репозиторіївз груд. 2016 р.

За цим репозиторієм стоїть організація — спільна, підзвітна опіка, здатна пережити будь-якого окремого мейнтейнера.

Пакетні екосистеми

РеєстрПакетВерсіяЗавантажень / місВерсіїОстання публікаціяТеги
PyPIarbor0.12.2-1666 днів томуsimulatorneurosciencemorphological-detailhpcgpuc++

Метрики за категоріями

Життєздатність

Чи живий проєкт — чи пишеться код і чи виходять релізи?

71Добрий · 22% загального індексу
Як обчислюється оцінка
36/36Свіжість push — останній push 2 дн. тому
13.2/36Ритм комітів — 19/52 тижнів із комітами
14/18Обсяг комітів — 35 комітів за останній рік
4/10OpenSSF Scorecard: Maintained — 5 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 4
Використані вхідні дані
commits_last_year35
human_commit_share1
days_since_last_push2
active_weeks_last_year19
Як обчислюється оцінка
27/27Випускає релізи — опубліковано 19 релізів
36/36Свіжість релізів — останній реліз 66 дн. тому
12.6/27Ритм релізів — реліз кожні ~155,5 дн.
0/10OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases.
Використані вхідні дані
releases_count19
latest_release_tagv0.12.2
releases_from_tagsні
days_since_latest_release66
mean_days_between_releases155,5

Спільнота та впровадження

Чи має проєкт користувачів, завантаження, увагу та влаштовані умови для контриб’юторів?

73Добрий · 18% загального індексу
Як обчислюється оцінка
34.6/60Зірки — 136 зірок
15.2/25Форки — 67 форків
7.2/15Спостерігачі — 21 спостерігачів
Використані вхідні дані
forks67
stars136
watchers21
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
Як обчислюється оцінка
22.5/22.5README
22.5/22.5Ліцензія — визнана ліцензія (BSD-3-Clause)
18/18Настанови CONTRIBUTING
13.5/13.5Кодекс поведінки
0/7.2Шаблон issue
6.3/6.3Шаблон PR
Використані вхідні дані
has_readmeтак
has_licenseтак
has_contributingтак
has_issue_templateні
has_code_of_conductтак
has_pull_request_templateтак

Сталість та врядування

Чи переживе проєкт своїх людей — бас-фактор, реактивність, хто за ним стоїть і як супроводжуються пакети?

81Добрий · 24% загального індексу
Як обчислюється оцінка
36/54Бас-фактор — на 3 контриб’ютор(ів) припадає половина всіх комітів
16/22.5Розподіл комітів — головний контриб’ютор — автор 29% комітів
13.5/13.5Широта контриб’юторів — 34 контриб’юторів
10/10OpenSSF Scorecard: Contributors — project has 13 contributing companies or organizations
Використані вхідні дані
bus_factor3
contributors_sampled34
top_contributor_share0,288
Як обчислюється оцінка
44.2/46.8Вирішення issue — закрито 94% issue
34.2/38.3Прийняття PR — злито 1 378/1 539 вирішених PR
15/15OpenSSF Scorecard: Code-Review — all changesets reviewed
Використані вхідні дані
merged_prs1 378
open_issues52
closed_issues895
issue_closed_ratio0,945
closed_unmerged_prs161
Як обчислюється оцінка
30/30Підтримка власника — у власності організації
0/20Верифікований домен
8.5/25Охоплення власника — 14 підписників у arbor-sim
21/25Послужний список — 16 публічних репозиторіїв, вік облікового запису ~9 р.
Використані вхідні дані
followers14
owner_typeOrganization
is_verified
owner_loginarbor-sim
public_repos16
account_age_days3 504

Супровід пакетів

100Відмінний
Як обчислюється оцінка
25/25Опубліковано й доступно — 1 пакет(ів) у pypi
35/35Свіжість публікацій — остання публікація 66 дн. тому
20/20Історія версій — 16 опублікованих версій
20/20Не застарілий — активний, не deprecated і не yanked
Використані вхідні дані
packagesarbor
ecosystemspypi
any_deprecatedні
min_days_since_publish66

Інженерна якість

Чи наявні базові інженерні практики та документація?

81Добрий · 20% загального індексу
Як обчислюється оцінка
24/24Процеси CI — 9 процес(ів) CI
24/24Наявні тести
0/16Конфігурація лінтера
0/9.6Pre-commit-хуки
0/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10
Використані вхідні дані
has_ciтак
has_testsтак
has_editorconfigні
has_linter_configні
has_precommit_configні

Документація

100Відмінний
Як обчислюється оцінка
30/30README
25/25Каталог документації
15/15Сайт документації / домашня сторінка — https://arbor-sim.org
10/10Опис репозиторію
10/10Теми — 7 тем
10/10Wiki
Використані вхідні дані
topicsneuroscience, hpc, cuda, gpu, mpi, modern-cpp, hip
has_wikiтак
homepagehttps://arbor-sim.org
has_readmeтак
has_docs_dirтак
has_descriptionтак

Безпека

Чи міцні видимі практики безпеки й ланцюга постачання, без непослабленої пов’язаності з юрисдикціями високого ризику?

52Помірний · 16% загального індексу

Стан безпеки

52Помірний
Як обчислюється оцінка
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — немає даних
2.5/2.5CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10
0.5/2.5CII-Best-Practices — badge detected: InProgress
7.5/7.5Code-Review — all changesets reviewed
2.5/2.5Contributors — project has 13 contributing companies or organizations
10/10Dangerous-Workflow — no dangerous workflow patterns detected
0/7.5Dependency-Update-Tool — no update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5Ліцензія — license file detected
3/7.5Maintained — 5 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 4
0/5Packaging — немає даних
0/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
4.5/5SAST — SAST tool detected but not run on all commits
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — Project has not signed or included provenance with any releases.
0/7.5Token-Permissions — detected GitHub workflow tokens with excessive permissions
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
Використані вхідні дані
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate5,2
Виключено з оцінювання (немає даних або не застосовно): branch_protection, packaging. Залишкові ваги перенормовано.

Готовність до ШІ

Наскільки репозиторій оснащений для розробки та супроводу за участі ШІ-агентів? Незалежний, експериментальний бейдж — вага 0.0, тож він подається окремо і не впливає на загальний індекс здоров'я.

53Помірний · 0% загального індексу
Як обчислюється оцінка
0/45Інструкції для агентів — немає CLAUDE.md / AGENTS.md / правил редактора
0/15Машиночитана документація (llms.txt)
40/40Читабельна історія комітів — намір зазначено у 100 з 100 людських комітів (структурований заголовок або пояснювальний текст)
Використані вхідні дані
has_llms_txtні
legible_history_share1
agent_instruction_files
agent_instruction_max_bytes
Як обчислюється оцінка
18/18Розгортання однією командою — doc/math/cable_equation/Makefile, doc/math/model/images/makefile, doc/math/model/makefile
22/22Автоматизовані тести
0/11Конфігурація лінтера / форматера
11/11Статична перевірка типів — C++ (статично типізована)
0/10Відтворюване середовище
0/10Підтверджена практика роботи з агентами — серед останніх 100 комітів немає створених агентом
0/8Автоматизоване супроводження — автоматичних оновлень залежностей не виявлено
0/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
Використані вхідні дані
has_nixні
has_testsтак
lockfiles
has_dockerfileні
typed_languageтак
bootstrap_filesdoc/math/cable_equation/Makefile, doc/math/model/images/makefile, doc/math/model/makefile
has_devcontainerні
has_linter_configні
typecheck_configs
agent_commit_share0
toolchain_manifests
dependency_bot_commit_share0
Як обчислюється оцінка
45/45Типізований код — C++ (статично типізована)
54.7/55Керовані розміри файлів — 4/707 файлів вихідного коду понад 60 КБ
Використані вхідні дані
primary_languageC++
largest_source_bytes81 265
source_files_sampled707
oversized_source_files4
Як обчислюється оцінка
0/40Схема API (OpenAPI/GraphQL/proto)
0/20Сервер MCP
40/40Придатні до запуску приклади — example
Використані вхідні дані
example_dirsexample
has_mcp_signalні
api_schema_files

Ключові факти

136зірок GitHub
34контриб'юторів
35комітів за останні 12 місяців
2днів від останнього пушу
19релізів
3бас-фактор
52відкритих issue
PyPIпакетних екосистем

Попередження щодо збору даних

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • No resolved dependencies carried a version and a supported ecosystem

Докладніше

Історія зірок і форків 0 ★ / 67 ⇿
0Зірки
67Форки
19Релізи

Коли додано кожну зірку й форк — зібрано з GitHub і згруповано за днями. Кумулятивне зростання розміщено просто над денними додаваннями, з яких воно складається, тож їх видно одне проти одного: рівномірне органічне накопичення виглядає зовсім інакше, ніж різкий короткочасний сплеск. Там, де цю різницю можна виміряти, її подано як автентичність росту.

01325385063756732016-102021-082026-06
Мажорні 0Мінорні 4Патчі 7

Кожна точка охоплює 9 днів.

OpenSSF Scorecard 5.2 / 10
5.2сукупно

Незалежна, не прив'язана до інструментів оцінка безпеки від відкритого проєкту OpenSSF Scorecard. Кожна перевірка винагороджує практику безпеки, а не інструмент конкретного постачальника. Перевірки, які Scorecard не зміг визначити, позначено н/д і виключено з оцінки безпеки (вони ніколи не зараховуються як нуль).Scorecard v5.5.0 · 2026-07-25 06:00 UTC

10Binary-Artifactsno binaries found in the repo
н/дBranch-Protectioninternal 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
10CI-Tests30 out of 30 merged PRs checked by a CI test -- score normalized to 10
2CII-Best-Practicesbadge detected: InProgress
10Code-Reviewall changesets reviewed
10Contributorsproject has 13 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
4Maintained5 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 4
н/дPackagingpackaging workflow not detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
9SASTSAST tool detected but not run on all commits
0Security-Policysecurity policy file not detected
0Signed-ReleasesProject has not signed or included provenance with any releases.
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
10Vulnerabilities0 existing vulnerabilities detected
Прямі залежності 1
РеєстрПакетОбмеження версіїМаніфест
PyPInumpypyproject.toml
Усі залежності 8

Повний розв'язаний набір залежностей із графа залежностей GitHub: 1 прямих і 7 непрямих (транзитивних) пакетів. Транзитивне замикання є повним, коли в репозиторії закомічено lockfile.

РеєстрПакетВерсіяЗв'язок
PyPInumpyпряма
PyPIdocutilsнепряма
PyPIfuroнепряма
PyPIlfpykitнепряма
PyPIpandasнепряма
PyPIseabornнепряма
PyPIsphinxнепряма
PyPIsvgwriteнепряма
Сповіщення про залежності не оцінено

Звірка сповіщень не відбулася для цього звіту: No resolved dependencies carried a version and a supported ecosystem

Звіт у форматі JSON машиночитний
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          "published_at": "2019-03-04T17:46:43Z"
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        {
          "oid": "7fc58cb583bc661b0b73f2de7633821d187e2ced",
          "body": "Adjust CMake to still export CUDA symbols despite removal of outdated\nmethod.",
          "is_bot": false,
          "headline": "Replace outdated method for exporting CUDA symbols. (#2518)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-07-22T07:34:41Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "80aeb27be51d911c4ee7fefd0173cda6295ff467",
          "body": "Arbor already has an ARB_GPU=hip backend, but its GPU warp primitives\nassumed a single wavefront width and a 32-bit lane mask, so it was\nincorrect on AMD hardware: it returned 64 for every HIP build (wrong on\n32-wide RDNA wavefronts) and used a 32-bit `unsigned` ballot mask\n(truncating the upper hal\n[…]\nat exercise the fixed\nwarp primitives.\n- Builds and runs on gfx1100 (Linux) and gfx1201 (Windows) with\n`-DARB_HIP_ARCHITECTURES` set to the target.\n\nAuthored with the assistance of Claude (Anthropic).",
          "is_bot": false,
          "headline": "[ROCm] Fix the HIP GPU backend for CDNA and RDNA architectures (#2512)",
          "author_name": "Jeff Daily",
          "author_login": "jeffdaily",
          "committed_at": "2026-06-29T12:06:23Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "f2bed517c9608df3409b4e6ccf52894941bb4fb1",
          "body": "Basics of reading external simulation data.",
          "is_bot": false,
          "headline": "Add tutorial for reading E-fields. (#2502)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-06-29T07:07:31Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "40cd3701b036c9c3e228b8fab2238e3142cf513a",
          "body": "The __ARM_FEATURE_SVE preprocessor variable is always set when building\non Grace-Hopper - so the vls_sve_bits.h file will always be configured\nand included in simd/native.hpp\n\nThe value of ARB_SVE_BITS must be determined by CMake when\nvls_sve_bits.h is included, but it was only set in CMake when\nARB_VECTORIZE=on.",
          "is_bot": false,
          "headline": "Fixes broken build on aarch64+SVE when ARB_VECTORIZE=off (#2513)",
          "author_name": "Ben Cumming",
          "author_login": "bcumming",
          "committed_at": "2026-06-10T06:22:09Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ab103098d8f6fa41c2433db9ff57d232790c016e",
          "body": "- Fix broken wheel\n- allow SIMD in wheels",
          "is_bot": false,
          "headline": "Do not set ARCH unless needed, allow vectorized wheels (#2510)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-05-18T14:18:28Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b05c3ec2802cd11d71c1a216e28b65cc4ae4f0ad",
          "body": "- new version\n- add DOIs",
          "is_bot": false,
          "headline": "Post 0.12.1 (#2509)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-04-23T08:58:34Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "16fd7dc024ee378ad8691492c2a84dbaa9cb2883",
          "body": "Release v0.12.1",
          "is_bot": false,
          "headline": "V0.12.1 (#2508)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-04-22T12:01:43Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "0675575127d4956fffe80a6065aa17260a93c4f8",
          "body": "Bug fix for critically broken MacOS / Apple Clang builds.",
          "is_bot": false,
          "headline": "Fix normalisation, add regression test, begin 0.12.1 (#2507)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-04-21T06:58:46Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "87a39d4c1038a5d3756b136816c5650d3f4bd868",
          "body": "# Release notes\n\nThis release constitutes a major improvement in terms of parallel\nperformance\nby replacing the underlying MPI algorithm (see our paper at IPDPS'26)\nand\nsetup time by improving label resolution and adding the access to raw\nlabels.\nOn the functional side, we introduced AdEx cells, add\n[…]\nrbor-sim/arbor/pull/2479\n* @marvinKaster made their first contribution in\nhttps://github.com/arbor-sim/arbor/pull/2486\n\n**Full Changelog**:\nhttps://github.com/arbor-sim/arbor/compare/v0.11.0...v0.12.0",
          "is_bot": false,
          "headline": "Release v0.12 (#2506)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-04-17T08:58:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "82f5df88b80c10b5338bcf860930df27c9378b57",
          "body": "One more to make the wheels build",
          "is_bot": false,
          "headline": "V0.12.0 rc3 (#2505)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-04-16T18:25:40Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "aa8f708f332aa8ea824c5b80cb4b2a1fc69f7348",
          "body": "# Preliminary release notes for v0.12\n\n## What's Changed\n* V0.11.0 rc by @thorstenhater in\nhttps://github.com/arbor-sim/arbor/pull/2454\n* Release finalisation by @thorstenhater in\nhttps://github.com/arbor-sim/arbor/pull/2455\n* CSCS CI by @thorstenhater in\nhttps://github.com/arbor-sim/arbor/pull/2448\n[…]\nrbor-sim/arbor/pull/2479\n* @marvinKaster made their first contribution in\nhttps://github.com/arbor-sim/arbor/pull/2486\n\n**Full Changelog**:\nhttps://github.com/arbor-sim/arbor/compare/v0.11.0...v0.12.0",
          "is_bot": false,
          "headline": "final clean-up before v0.12 (#2504)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-04-16T09:22:24Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "a893ab5764fc211606ae096a257fe6b62b5354bf",
          "body": "bump GH actions",
          "is_bot": false,
          "headline": "bump actions (#2503)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-04-15T11:16:22Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4214ff33b503fcdd6a914619eb0103dee19c0b8e",
          "body": "Due to changes in Spack's handling of custom repos, we decided to retire\nthe localised spack package and submit PRs upstream instead.",
          "is_bot": false,
          "headline": "Do no longer bundle Spackage. (#2498)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-04-15T07:08:17Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e5c1bcd3432b9da988a546dacfc2179fcb260f4a",
          "body": "The current partition load balance gets a sibling: round-robin load\nbalance.\nThis is helpful when consecutive ranges contain similar cells, but the\noverall\nbalance is off. \n\nWhen trying out the Allen V1 model on JUWELS, we get this using\n`partition`\n```\n---- meters ----------------------------------\n[…]\n----------------------------------\nmodel-init                   4782.748        1535.923\nmodel-run                     496.480        6460.236\nmeter-total                  5279.228        7996.159\n```",
          "is_bot": false,
          "headline": "round robin load balance (#2500)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-04-09T07:21:56Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "c053927ee39315f4a5e7436f4a64e5343511e74e",
          "body": "Adds a STDP case for the busyring benchmark (also cf. [here](https://doi.org/10.48550/arXiv.2411.16445)).",
          "is_bot": false,
          "headline": "STDP case for busyring benchmark (#2489)",
          "author_name": "Jannik Luboeinski",
          "author_login": "jlubo",
          "committed_at": "2026-04-09T05:48:36Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e43437906a5b191517b4c0e45bb98063a62cf539",
          "body": "Add more lenient options in the SWC parser. Required for the fruitfly\ndata sets.\n<img width=\"1392\" height=\"860\" alt=\"Screenshot 2025-07-11 at 16 17 51\"\nsrc=\"https://github.com/user-attachments/assets/dbba8cbe-d26c-48a1-b5b1-611c4e75a142\"\n/>",
          "is_bot": false,
          "headline": "Allow more SWC files in the parser (#2471)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-04-07T07:11:03Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "2756097999ad7704c4b78d01b8b0de70457a8e87",
          "body": "Aims to make mechanism handling a bit more efficient by\n1. adding some peephole optimisations to modcc\n2. compressing contiguous runs of indices [0, 1, ... n] into ranges [0,\nn]\n3. Adding more, platform independent tests to the partition suite.",
          "is_bot": false,
          "headline": "Perf/compress contiguous (#2470)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-04-07T07:06:01Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "032a4397729f85ef81805833ec007c4927e6424e",
          "body": "…on (#2501)\n\n- replace `std::unordered_map` with a vector of pairs in\n`mechanism_desc`\n- allow `[]` access in Python interface for parameters of mechanisms.",
          "is_bot": false,
          "headline": "Flat map in mechanism description for 1.5x speed-up in synapse creati…",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-04-07T07:05:34Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "061e79f5ad148a7c409dca30aba5a9c3b90bc670",
          "body": "- Add units to `cv_policy_max_extent`\n- Add `cv_policy_max_extent_um` for compatibility\n- Add `default_cv_policy` to Python\n- Add more docs to cv policy section\n- Check for negative extents\n\n:warning: Breaks compatibility wrt use of `cv_policy_max_extent`",
          "is_bot": false,
          "headline": "units in cv policy (#2495)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-03-03T10:36:11Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ef8123be8454543a637a0f03e04bb80e2d6d114a",
          "body": "Add Adaptive Exponential Cells to Arbor. \n\nCloses https://github.com/arbor-sim/arbor/issues/1832\n\nMore on request.",
          "is_bot": false,
          "headline": "Add AdEx cells. (#2230)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-02-08T19:34:24Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "2366842e671495d8ed231dc302cda445a93c6d86",
          "body": "Improves instruction generation, godbolt shows roughly 1/3 less AVX\nassembly.",
          "is_bot": false,
          "headline": "Better use of __restrict__ (#2476)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-02-05T10:31:53Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4d0fc26ea077feeac06cd78e46da160775b2715f",
          "body": "Forgotten override results in warning, fixed.",
          "is_bot": false,
          "headline": "Fix override (#2493)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-02-05T10:31:32Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "17b9ffc69f2d993df34db786487d4a9f6939adea",
          "body": "- i_clamp as the one true name\n- make labels optional on `place` ing i_clamps\n\n⚠️ Breaking API: Python `iclamp` now is called `i_clamp` like C++. ⚠️",
          "is_bot": false,
          "headline": "Clean-up iclamp interface (#2494)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-02-05T10:21:53Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b890b874f3222514ece2fe887f904481f47c98d8",
          "body": "Introducing nested timers. You can now create timed sections within\nother timed sections. The spent time will be outputted in a hierarchical\nformat.\n\nCode example\n```\nPE(first_timer);\n//...\nPE(second_timer);\n//...\nPL(second_timer);\n//...\nPL(first_timer);\n```\n\nExample output of the ring benchmark\n```\n[…]\n partition                    0      0.000         0.000              0.0     0.000      0.0    \n    generators                     0      0.000         0.000              0.0     0.000      0.0  \n```",
          "is_bot": false,
          "headline": "Nested timers (#2486)",
          "author_name": "marvinKaster",
          "author_login": "marvinKaster",
          "committed_at": "2026-02-04T09:42:59Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "5c19c004a9f5bdbf79aba64a819d04b03fa001eb",
          "body": "- Add cosimulation tutorial \n- fix a nasty bug in the Python interface to remote.",
          "is_bot": false,
          "headline": "Co-simulation tutorial (#2492)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-01-30T07:56:02Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "6b0b832e0ea6a9561bbd804331dd80f5b97049cc",
          "body": "Fix usage of deprecated numpy functionality.",
          "is_bot": false,
          "headline": "Don't use deprecated numpy functions (#2490)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-01-12T11:16:34Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "2170058cd6cd5ff8e6b3d50480466cf6e5ad070e",
          "body": "2025 ▶️  2026",
          "is_bot": false,
          "headline": "Update year :tada: (#2491)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2026-01-09T14:07:45Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "90996de62a425e582e96b7ddc261cc5909e7bcda",
          "body": "Use the R123 `threefry` generator for (Poisson) schedules. \n\n⚠️ This will _change_ the detailed output for everything using Poisson\ngenerators ⚠️\n\nCloses: #2243",
          "is_bot": false,
          "headline": "Use CBRNG in schedules. (#2386)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-12-27T11:32:20Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7b23b399d3382aa28b124c7fffa47703eeb36de6",
          "body": "…#2460)\n\nChange the internal communication model of the simulator to improve\nscalability in scenarios involving hundreds of ranks.\n\n---------\n\nCo-authored-by: Thorsten Hater <24411438+thorstenhater@users.noreply.github.com>\nCo-authored-by: ibanezbm@unican.es <takkarpool@gmail.com>",
          "is_bot": false,
          "headline": "Replace MPI_Allgatherv with MPI_Alltoallv for communication pattern (…",
          "author_name": "ibanezbm",
          "author_login": "ibanezbm",
          "committed_at": "2025-12-17T13:16:55Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e99a49c9408dfab3206cdc85250cbdfc19dcc8f2",
          "body": "Check whether we can compile a trivial program using the supplied flags.\n\nBump the minimal MacOS version in CI\n\nFixes #2487",
          "is_bot": false,
          "headline": "Add trivial compiler test (#2488)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-12-09T11:53:07Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "215c392b5993f268b0891695143b7b022bac92ed",
          "body": "Cable cells can now probe for the ion reversal potential eX.",
          "is_bot": false,
          "headline": "Add probing of eX. (#2478)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-11-07T11:52:52Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "38220af0081180f73c503a3e83e520256d2bca49",
          "body": "- remove hard coded check for PB11 version\n- Update dependecies.csv to remove submodules for CPM\n- align versions in CPM and depdencies.csv\n- add unordered_dense\n- bump gtest to 1.17 & fix warnings for dropped return values\n- clean-up leftover mentions of `json_library_name` (empty) in CMake\n- search for proper name of `nlohmann-json`. \n- properly add json to export set.\n\nfixes #2472",
          "is_bot": false,
          "headline": "Align versions (#2481)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-11-07T11:43:20Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ef667f69ef5e36c75a47fe41fc95fd6e47412382",
          "body": "This pull request fixes issues in the GPU tests introduced in PR #2465\nand PR #2264.\n\nChanges include:\n- Fixed the event stream GPU test implementation.\n- Fixed the handling of the \"dt\" parameter in the serdes test.\n\nThese fixes ensure that the GPU tests run reliably again.",
          "is_bot": false,
          "headline": "Fix GPU test issues (#2479)",
          "author_name": "ibanezbm",
          "author_login": "ibanezbm",
          "committed_at": "2025-09-04T10:36:45Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c3143c03186142c8fba2f723f1661416cde12811",
          "body": "bump pybind11 to latest major\n\nFixes #2473",
          "is_bot": false,
          "headline": "Bump pb11 to latest major version (#2475)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-09-01T08:40:08Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c2678998ebb45b38d7550a8c640b602e85801cb1",
          "body": "- Fix iterator issues using concepts\n- Remove group index from the simulation object.\n- clean up / refactoring.",
          "is_bot": false,
          "headline": "Many small refactoring / clean-ups / memory savings (#2465)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-08-14T13:40:50Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "bf4c0f46f49e3d14f17d8ae60ba0810faa1952ed",
          "body": "Simpler if more code",
          "is_bot": false,
          "headline": "Remove typed map and refactor cable cell (#2468)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-07-12T10:36:25Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "34dca055e9a165d0d95d0a0419a3b5705b95a78e",
          "body": "`std::max/min` don't generate specialized PTX for double/float, so use\n`std::fmax/fmin/fmaxf/fminf` instead.\n\nFollowing https://karimsayedre.github.io/RTIOW.html \nUsed https://godbolt.org/z/bj9YWEGqG",
          "is_bot": false,
          "headline": "use better builtins for double max/min  (#2469)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-07-12T10:36:00Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9c70b22e419cc582625bb928ebcbd272f8686829",
          "body": "- Clean-up Python side of label dict\n- Add erase to Py/C++\n- Convenience methods in Py\n  - `get` with default\n  - `setdefault`\n  - Construct like a dict: `A.label_dict(x='(all)')` \n\nCloses #1535",
          "is_bot": false,
          "headline": "🐍  Polish `label_dict` (#2451)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-06-28T08:00:47Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a540b4714bfc44382f59c5531bdb765a8f9b1c66",
          "body": "Do not store key/counter arrarys if not needed. Save `O(#CV)` memory in most cases.",
          "is_bot": false,
          "headline": "Only store PRNG data if needed (#2467)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-06-27T12:44:48Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "459d408b3ef47ca3e58bb9682771ad84073e7970",
          "body": "Properly guard against probing elided arrays.",
          "is_bot": false,
          "headline": "Fix crash on probding elided values (#2466)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-06-26T13:45:49Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "efab2b4ebf6802254fac7ddb6a014165904742f1",
          "body": "Allow users to explicitly opt out of label resolution when needed. This\nis available\nin two steps: using some manually resolved connections and disabling\nresolution\ncompletely, turning string labels into hard errors. The latter will also\nskip the MPI\nstep. Manual connections will not be checked for \n[…]\n----------------------------------------------------------------------------------\nmodel-init                      3.717\nmodel-run                      15.392\nmeter-total                    19.109\n```",
          "is_bot": false,
          "headline": "Add an escape hatch to label resolution (#2459)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-05-21T11:29:11Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "cf363cac9f7b214b8971bade17c37f1033696b7c",
          "body": "Splat gid -> (rank, index) into two vectors\n```\n  {\n    \"name\": \"run_n=128_d=10-complex=true\",\n    \"num-cells\": 8192,\n    \"num-tiles\": 4096,\n    \"synapses\": 1000,\n    \"min-delay\": 5,\n    \"duration\": 250,\n    \"ring-size\": 4,\n    \"event-weight\": 0.2,\n    \"record\": false,\n    \"spikes\": false,\n    \"dt\":\n[…]\n----------------------------------------------------------------------------\n  model-init                     47.805\n  model-run                      16.080\n  meter-total                    63.885\n```",
          "is_bot": false,
          "headline": "Refactor domain decomposition (#2457)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-05-21T10:14:04Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "d30b0aed733506815b398c1f21897a9df24be7a8",
          "body": "This targets the construction phase in extreme scale scenarios, with\nquite dramatic effects.\n\n# Benchmark\n\nuse ankerl's hashmap\n``` json\n{\n  \"name\": \"run_n=128_d=10-complex=true\",\n  \"num-cells\": 8192,\n  \"num-tiles\": 4096,\n  \"synapses\": 1000,\n  \"min-delay\": 5,\n  \"duration\": 250,\n  \"ring-size\": 4,\n  \"\n[…]\n-------------------\nmodel-init                      4.931\nmodel-run                      15.697\nmeter-total                    20.628\n```\nSplit maps into those with a single item range and all others.",
          "is_bot": false,
          "headline": "Major Optimisations in Label Resolution (#2458)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-05-20T06:17:21Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "776a29a52b6adc7b3e3b23bf8c9b150732d64653",
          "body": "- Add C++ API of locset, region, and iexpr manipulation to the docs.\n- Add C++/Python API of event generators and schedules\n\ncloses #1242",
          "is_bot": false,
          "headline": "Fill in a missing part of the docs (#2462)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-05-12T08:16:31Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "5f6fd6719992ab1bdbb61bd12a3b74f0cd798d97",
          "body": "Add `tiled-busyring` for local performance experiments for large scale\nsimulations.",
          "is_bot": false,
          "headline": "Add tiled busyring (#2456)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-04-30T08:33:06Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "08c44a406e9c4488d7be0a9c2d1f11bd748a0a72",
          "body": "Builds on #2447. \n\nFurther clean-up of infrastructure in `communicator` and `event_stream`.\nReduce intermediate datastructures\non the CPU side. Host memory is a critical resource during large (GPU)\nbenchmarks.\n\n### connection update\n\nEliminates intermediate host-side array of `cell_connections` and \n[…]\nrectly.\nOutlined a few ideas wrt to parallelisation.\n\n### spike delivery\n\nEliminate intermediate list of spikes in event delivery and push events\ndirectly into streams.\nTraverse streams in time-order.",
          "is_bot": false,
          "headline": "Re-factor connection setup and event dispatch. (#2449)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-04-30T08:22:43Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "01d9c92b7f6bc3d173ec074f98e0327705fe5b94",
          "body": "💀",
          "is_bot": false,
          "headline": "CSCS CI  (#2448)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-04-29T06:43:51Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "486cf55f3195b55bdee67857be12eebcf2077bf6",
          "body": "Finalise release and enter new cycle.",
          "is_bot": false,
          "headline": "Release finalisation v0.11.0 (#2455)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-04-25T18:53:29Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "bf234aa82f497258d1f330ff9311d92463f1929a",
          "body": "- Deprecate Python 3.9 according to schedule\n- Fix issues w/ CMake 4.0\n- Fix issues w/ units\n- Fix issues w/ pyproject.toml / twine",
          "is_bot": false,
          "headline": "V0.11.0 rc (#2454)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-04-24T17:06:01Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a23b764c496a74d9372fbe18aaffacca81ad937e",
          "body": "Bump JSON lib to 3.12 (hopefully) fixing the CMake 3.5 error\n\n(Don't worry about Spack, that's coming)",
          "is_bot": false,
          "headline": "Bump JSON (#2452)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-04-17T10:14:53Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b2f1851863cc12ea544ac0edce1fcbd435bc62d3",
          "body": "Clean-up semantic checks on parameters, ensure connections have finite delay.\n\nCloses #2263",
          "is_bot": false,
          "headline": "Stricter checks on network construction / simulation parameters. (#2264)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-04-02T10:47:19Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c4ff08ceef2760796538c4117a259fd2104442ed",
          "body": "Re-factor event dispatch, making it slightly faster.\nBuilds on #2433 \nCloses #2431",
          "is_bot": false,
          "headline": "Polish event dispatch (#2434)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-03-07T19:11:00Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "19c6e294fafcd34ba34aecbef7222b30905e4cfd",
          "body": "- Simplify logic and maths\n- Remove double application of `qt`\n- Align style and usage of both files.",
          "is_bot": false,
          "headline": "Clean up K_T and K_P. (#2428)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-03-05T09:01:01Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "cbb63e260622c923f34b4e04b01255e8708efe02",
          "body": "Add missing scaling to diffusivity parameter.\n\n---------\n\nCo-authored-by: Jannik Luboeinski <mail@jlubo.net>",
          "is_bot": false,
          "headline": "Adjust Diffusion Scaling (#2439)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-03-04T14:13:23Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "79983144e6f20b268950cb6b3b5e8c1496ef43a0",
          "body": "- bind the correct class `py_ion_data`\n- use `LOCAL`  conductances.",
          "is_bot": false,
          "headline": "Fixes for cantata (#2438)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-02-12T13:27:41Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "36f2766d23ce70026bab38fa8149376b1cff2a85",
          "body": "Replace custom `introsort` with `std::sort`.",
          "is_bot": false,
          "headline": "📊 Sort spikes. (#2433)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-01-27T19:22:37Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "257e74f4570a3fde03500c2d416afce81dda8b4d",
          "body": "By careful re-analysis of the diffusion solver we found that the\ncoeffiecients of the LHS need an additional factor of the CV Volume.\n\nScopes be creeping. During the analysis it became apparent that the\nduring coupling to the cable equation proper raises at lot of potential\nproblems.\n\nConversion of \n[…]\ndd the\nproper Nernst model, too.\n\nfixes #2145 \nrequires #2209\n\n---------\n\nCo-authored-by: Jannik Luboeinski <mail@jlubo.net>\nCo-authored-by: Jannik Luboeinski <33398515+jlubo@users.noreply.github.com>",
          "is_bot": false,
          "headline": "Diffusion: tests, fixed coefficients in the solver, & tutorial (#2226)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-01-22T06:36:08Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "637712fa0e59fa2d085cf330d669879d07b8e79a",
          "body": "Fix included lines.",
          "is_bot": false,
          "headline": "fixed code line number (#2437)",
          "author_name": "Han Lu",
          "author_login": "ErbB4",
          "committed_at": "2025-01-15T12:01:59Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "342fa364c1339f517897504a822eb3972dc33d47",
          "body": "Modcc parses `-X^2` as `(-X)^2`, causing misbehaviour of expressions like\n```\nexp(-(v - 80)/10)\n```\nExamples are \n- Allen catalogue: K_P, K_T, Kv2like\n- BBP: K_Tst, K_Pst\n  \n\nFixes #2015",
          "is_bot": false,
          "headline": "Erroneous precedence handling for `^` in modcc (#2432)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-01-08T11:26:51Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "18baa9e3c1d1e26e35d63b951db900e0a04e86ec",
          "body": "2023 -> 2025",
          "is_bot": false,
          "headline": "Bump year (#2435)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-01-07T13:37:31Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "fe9f3b45c1f136a6c4f33bcc18efc1a486c0d79f",
          "body": "1. Add the option to use a simple HH cell to the Brunel example. \n2. Add correct group size controls to Brunel\n3. Add more integration tests\n4. Make `lif_cell` an aggregate, which enables C++20 designated\ninitializers i.e. `lif_cell {.Vm=42_mV}`.\n\nThis enables us to\n- test/benchmark the event delive\n[…]\nfew integration tests checking the invariance across CPU/GPU and\ngroup size with both paths\n- add optimizations of said code paths later.\n\n**Known issues**\n\nSpike counts will diverge with Apple Clang.",
          "is_bot": false,
          "headline": "Add cable cell option to Brunel example (#2430)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-01-06T08:27:18Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "4950671be8d343515571a500bf5c37c27d3fd23b",
          "body": "Add tutorial about the high-level network description.",
          "is_bot": false,
          "headline": "Add connectivity tutorial. (#2427)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2025-01-06T08:16:20Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a2dd9544ac714b8638549b04fbea1bb14685ea85",
          "body": "Add a tutorial on how to engineer structural plasticity in Arbor using a homeostatic rule.\r\nRead the preview here\r\n\r\nhttps://arbor--2418.org.readthedocs.build/en/2418/tutorial/plasticity.html\r\n\r\nHere's a teaser of the final result:\r\n![03-rates](https://github.com/user-attachments/assets/2e8e4cfe-8c3d-4924-95a9-0e5e2d2bba9a)\r\n\r\nUpdate: finished the tutorial.",
          "is_bot": false,
          "headline": "Plasticity tutorial (#2426)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2024-11-25T15:55:41Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "625237a4872d0a4ceeac09641b709bd021e94214",
          "body": "Tiny oversight.",
          "is_bot": false,
          "headline": "Add iostream to forest (#2423)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2024-10-24T12:41:29Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9ba170a01860962866a43ec7b9b80eb21e082a70",
          "body": "# Tree\r\n\r\nFixes --- likely a spurious --- warning in `tree.cpp`:\r\n```\r\n[2/6] Building CXX object arbor/CMakeFiles/arbor.dir/tree.cpp.o\r\nIn file included from /opt/homebrew/Cellar/gcc/14.2.0/include/c++/14/algorithm:60,\r\n                 from /Users/hater/src/arbor/arbor/tree.cpp:1:\r\nIn function 'typ\n[…]\nince I am for warning free code and\r\ndon't want to annotate with a pragma.\r\n\r\n# General\r\n\r\nRemove spurious includes.\r\n\r\n---------\r\n\r\nCo-authored-by: boeschf <48126478+boeschf@users.noreply.github.com>",
          "is_bot": false,
          "headline": "🧹 Fix GCC complaints (#2400)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2024-10-24T05:14:15Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "b8b768d6aed3aa1e72b91912753d98bbc17fb44c",
          "body": "# Introduction\r\n\r\n- Do not allocate and fill storage for resetting ion concentrations if\r\nthese are never changed.\r\nReasoning: If concentrations are never changed, we do not reset them and\r\nthus do not need\r\n  to store the values. \r\n- Remove a duplicate of the CV area in solver and shared state and \n[…]\nling on GPU\r\n- pybind11 stub generation\r\n\r\n---------\r\n\r\nCo-authored-by: Jannik Luboeinski <33398515+jlubo@users.noreply.github.com>\r\nCo-authored-by: boeschf <48126478+boeschf@users.noreply.github.com>",
          "is_bot": false,
          "headline": "Reduce redundant GPU allocations (#2393)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2024-10-23T17:38:47Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "fd2718c3e16d66342239130b586867df3d38afe4",
          "body": "We require at least gcc12",
          "is_bot": false,
          "headline": "use supported compiler for codeql (#2422)",
          "author_name": "boeschf",
          "author_login": "boeschf",
          "committed_at": "2024-10-22T15:47:50Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "5eab34508f36487a6a68572888dfddcc0c21d9b6",
          "body": "- fix event stream when more than one cell in a cell group have same\r\nsynapse\r\n  - events would previously no longer necessarily be sorted by time\r\n- in order to simplify: also sort with respect to mechanism index (as\r\nwas previously only required for the gpu backend)\r\n  - add pertinent test\r\n- while cleaning up: overhauled the event related files and data\r\nstructures\r\n  - removed dead code\r\n- made event handling less generic (this feature was not used anywhere)",
          "is_bot": false,
          "headline": "event handling: fix a bug and clean house (#2421)",
          "author_name": "boeschf",
          "author_login": "boeschf",
          "committed_at": "2024-10-22T08:21:02Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9de9174d044bd9145aa0eea2521c5da19307374a",
          "body": "Bubbling up ion access information from modcc allows us to skip\r\nallocation of `Xi` and `Xo` iff\r\nno mechanism reads those values. \r\n\r\nA minor problem: Sampling may try to touch data that doesn't exist;\r\nhowever who'd ask for `Xi`\r\nif they never use it? \r\n\r\nStacking this PR on top of #2393 the memor\n[…]\nher 5% down to 77%\r\nif the original value.\r\n\r\n### Todo\r\n- [x] Guard against sampling  non-existing `Xi`/`Xo`\r\n\r\n---------\r\n\r\nCo-authored-by: Jannik Luboeinski <33398515+jlubo@users.noreply.github.com>",
          "is_bot": false,
          "headline": "Reduce even more GPU allocations (#2394)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2024-10-21T09:43:41Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "f302088507bee6bdf6c7a838eb340f42bbab7f80",
          "body": "This concludes the introduction of 'labels' for synapse identification /\r\nplacements started back in\r\nPR #1504 by @noraabiakar. Labels are now used when probing a synapse's\r\nstate.",
          "is_bot": false,
          "headline": "Allow probing of point state by tag. (#2417)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2024-10-18T13:46:14Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "76120d16c00ae67128c3c69421ab712f985f3445",
          "body": "This PR rectifies a long-standing issue since the introduction of\r\n`decor`:\r\nCV discretization was treated as a defaultable value instead of a cell\r\nproperty, along with bio-physical properties.\r\n\r\nThis lead to some awkward facts:\r\n- Intermingling of bio-physics and numerical settings\r\n- Discretizat\n[…]\nes.\r\n- Hide internal `cv_policy` constructors.\r\n\r\n⚠️ Breaks `.acc` by upgrading from 0.9 to 0.10 ⚠️ \r\n\r\nCloses #1408\r\n\r\n---------\r\n\r\nCo-authored-by: boeschf <48126478+boeschf@users.noreply.github.com>",
          "is_bot": false,
          "headline": "Refactor discretization. (#2415)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2024-10-18T11:30:35Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "7d1f82e2b738080d0c90c65258bd5361a5bbfd01",
          "body": "Some justifications:\r\n- power & Co: only useful on Cray, likely outdated. Use external power measurements if this is relevant.\r\n- trace.hpp was never used and was locked_ostream's only user.",
          "is_bot": false,
          "headline": "Clean-up redundant items: files and functions. (#2410)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2024-10-16T17:37:56Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "17d6f9f566424db7b89110c4fc17f8bb4d3480c5",
          "body": "Utter a dire warning for those who try to build with outdated and/or weird compilers.\r\nXLC is no longer a thing, so we remove checking for it.",
          "is_bot": false,
          "headline": "Check for supported compilers. (#2411)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2024-10-16T17:37:13Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "5e6e2419a84469dcfc44acf3009ab1441b53c64a",
          "body": "Fix DOI link.",
          "is_bot": false,
          "headline": "Fix me. (#2420)",
          "author_name": "Thorsten Hater",
          "author_login": "thorstenhater",
          "committed_at": "2024-10-14T08:51:40Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "bca8a5a0a682cbf501d9911cbd3a170b596dd1f8",
          "body": null,
          "is_bot": false,
          "headline": "spack: variant for hwloc support (#2419)",
          "author_name": "boeschf",
          "author_login": "boeschf",
          "committed_at": "2024-10-08T09:39:25Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "6524ce770587d5a35edb5d114b13414712a0a5e2",
          "body": "Building arbor on WSL from a clone checked out with Windows line endings\r\ncauses the following error:\r\n\r\n```\r\n[  0%] Generating _always_rebuild\r\n[  2%] Generating version.hpp-test\r\n/usr/bin/env: ‘bash\\r’: No such file or directory\r\nmake[2]: *** [arbor/include/CMakeFiles/generate_version_hpp.dir/buil\n[…]\n`bash` directly to the custom command seems to fix the\r\nproblem. I don't know how to confirm whether the `version.hpp-test`\r\nmechanism still works as intended, so someone should probably review\r\nthat.",
          "is_bot": false,
          "headline": "Avoid `bash\\r` with gitattributes eol (#2252)",
          "author_name": "Robin De Schepper",
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          "body": "First step along the road to C++20: Use the `<=>` operator instead of\r\nhomebaked macros.\r\nAlso says goodbye to MacOS 12 and associated apple-clang, which is\r\ncompletely out of touch.\r\n\r\n---------\r\n\r\nCo-authored-by: boeschf <48126478+boeschf@users.noreply.github.com>",
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          "body": "`pyproject.toml` now reads `VERSION`.\r\n\r\nAlso, ignore CPM cache.\r\n\r\nCloses: #2201",
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          "body": "1. rename C++ `catalogue::import` to `catalogue::extend` as `import`\r\nwill likely be a reserved word due to modules\r\n2. Use an empty default for the prefix. 99% real world examples use an\r\nempty prefix.\r\n3. Adjust tests and examples accordingly.",
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          "body": "`clock.hpp` has become redundant over `std::chrono` and was replaced\r\nwith `monotonic_clock`.",
          "is_bot": false,
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          "body": "This PR optimizes event handling by removing the intermediate structure\r\ncreated by this chain\r\nof transformations:\r\n1. `event_lanes := vector<vector<event>>` (one lane per local cell, each\r\nlane sorted by time)\r\n2. `staged_events_per_mech_id :=\r\nvector<vector<vector<deliverable_event>>>` (one vecto\n[…]\nngly _locally_ all tests pass on my dev\r\nmachine regardless of optimisation, vectorisation, and assertion\r\nsettings.\r\n\r\n---------\r\n\r\nCo-authored-by: boeschf <48126478+boeschf@users.noreply.github.com>",
          "is_bot": false,
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          "body": "unit tests and examples now run again on CSCS premises:\r\n- eiger: 2x AMD EPYC 7742 (multicore)\r\n- todi: 4x GH200 modules (gpu: arbor is compiled with cuda 12.4 and runs\r\non the H100)\r\n\r\nThe distributed tests are not enabled as of now (due to current problems\r\nwith the gitlab runners). Once this is f\n[…]\n make a comment with the content\r\n`cscs-ci run default`.\r\n\r\nOther changes:\r\n- use rpaths for pyarb: helps the linker to find pugixml\r\n- mark some more external CMake variables as advanced (from units)",
          "is_bot": false,
          "headline": "re-introduce updated CSCS CI (#2402)",
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          "is_bot": false,
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          "is_bot": false,
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          "body": "Fixes accidentally quadratic memory use in `fvm_layout` where every cell\r\nallocates space for the whole cell group\r\nwhen an ion is diffusive.",
          "is_bot": false,
          "headline": "Fix embarrassingly quadratic bug in fvm-layout. (#2397)",
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          "body": "There. I finally cracked. While trying to get CMake to play ball with\r\nTracy I had to devise the next\r\nbespoke solution for adding a dependency. Now, we are just using CPM\r\nhttps://github.com/cpm-cmake/CPM.cmake\r\nwhich makes things significantly less painful, if not painless, it's\r\nstill CMake after\n[…]\nes and submodules. System is\r\npreferred, if compatible.\r\n- No more ten ways of adding a dependency. It's two now. (I'd prefer\r\none, but what can we do?)\r\n- Significantly less code in our build system.",
          "is_bot": false,
          "headline": "Use CPM and simplify CMake. (#2267)",
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          "body": "As discussed in #2208, use a specialized proxy to avoid some\r\nallocations.",
          "is_bot": false,
          "headline": "Make const element proxy. (#2388)",
          "author_name": "Thorsten Hater",
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          "body": "Add a small (=1 element) cache to avoid constantly calling `thingify` on\r\nthe same expressions.\r\nIn my experiments, this will save 5-10% time during initialization of\r\ncomplex cable cells at no extra\r\ncost, as we need to have one item (`mextent` for regions or\r\n`mlocation_list` for locsets) in memor\n[…]\nly faster.\r\n\r\nAnecdoctal performance numbers:\r\n```\r\nbusyring:\r\n  Before:   185.95s\r\n  After:    172.94s\r\n```\r\nTested with 2048 complex cells of depth 10 running on a single core,\r\npure initialization.",
          "is_bot": false,
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          "body": "added Brunel network tutorial on Arbor\r\n\r\nCloses: #1933\r\n\r\n---------\r\n\r\nCo-authored-by: Thorsten Hater <24411438+thorstenhater@users.noreply.github.com>",
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          "body": "Allow ASCII rendering of segment trees and morphologies for debugging\r\nExample `segment_tree`\r\n```\r\n                      |              |                +-[-- id=1161 --]-+-[-- id=1709 --]---[-- id=2234 --]-+-[-- id=2625 --]---[-- id=3172 --]\r\n                      |              |                |\n[…]\n->\r\n                   |                      |\r\n                   |                      +-<-- id=704 len=2 -->\r\n                   |\r\n                   +-<-- id=1157 len=2 -->\r\n```\r\n\r\nCloses #2132",
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          "body": "So far, we have manually generated stubs by installing\r\n`pybind11-stubgen`, using it, and finally copying over the result\r\ninto `python/stubs`. This is tedious and tends to get forgotten, thus\r\nstubs are outdated, and clashes with `black`\r\nconstantly.\r\n\r\nThus, we\r\n- remove the static stub directory\r\n- generate stubs directly during build time\r\n- enable users to opt out\r\n\r\nPS: There are some fixes to warnings thrown during the stub\r\nconstruction, too.",
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          "body": "# v0.10.0 (*08.08.2024*)\r\n\r\n## Major Changes since v0.9.0\r\n* Automatic network generation from high-level specifications.\r\n* Units at the user interface including scaling and conversion.\r\n* Morphologies are loaded through a unified interface; which produces a bundle of morphology, metadata, and segm\n[…]\nad. \r\n  \r\n## New Contributors\r\n* @ErbB4 made their first contribution in https://github.com/arbor-sim/arbor/pull/2271\r\n\r\n**Full Changelog**: https://github.com/arbor-sim/arbor/compare/v0.9.0...v0.10.0",
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          "body": "Thorsten please add the units\r\n\r\n<!-- Please make sure your PR follows our [contribution\r\nguidelines](https://github.com/arbor-sim/arbor/tree/master/doc/contrib)\r\nand agree to the terms outlined in the [PR\r\nprocedure](https://github.com/arbor-sim/arbor/tree/master/doc/contrib/pr.rst).\r\n-->\r\n\r\n---------\r\n\r\nCo-authored-by: Thorsten Hater <24411438+thorstenhater@users.noreply.github.com>",
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                "key": "openssf_scorecard_contributors",
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                "max_points": 46.75
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                "key": "pr_acceptance",
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            "key": "stewardship",
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                "key": "ownership_backing",
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                "details": [
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                "max_points": 30
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                "key": "verified_domain",
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              },
              {
                "key": "owner_reach",
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                "detail": "14 followers of arbor-sim",
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                "key": "track_record",
                "name": "Track record",
                "detail": "16 public repos, account ~9 yr old",
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                    "code": "public_repos",
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                    "code": "account_age_years",
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                "max_points": 25
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          {
            "key": "package_maintenance",
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            "name": "Package maintenance",
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              "ecosystems": "pypi",
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                "key": "published_resolvable",
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                "detail": "1 package(s) on pypi",
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                "key": "publish_recency",
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                "key": "version_history",
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                "details": [
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                "key": "not_deprecated",
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                "max_points": 20
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        ],
        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
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        "key": "engineering",
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                "key": "ci_workflows",
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                    "code": "ci_workflows",
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                "key": "tests_present",
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                "key": "linter_config",
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                "key": "openssf_scorecard_ci_tests",
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            "key": "documentation",
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        ],
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            "value": 52,
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                "key": "branch_protection",
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                "key": "code_review",
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              {
                "key": "contributors",
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              },
              {
                "key": "dangerous_workflow",
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              },
              {
                "key": "dependency_update_tool",
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              },
              {
                "key": "fuzzing",
                "name": "Fuzzing",
                "detail": "project is not fuzzed",
                "points": 0,
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              },
              {
                "key": "license",
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              },
              {
                "key": "maintained",
                "name": "Maintained",
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                "key": "packaging",
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                "key": "pinned_dependencies",
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                "status": "missed",
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              },
              {
                "key": "sast",
                "name": "SAST",
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                "status": "partial",
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              },
              {
                "key": "security_policy",
                "name": "Security-Policy",
                "detail": "security policy file not detected",
                "points": 0,
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              },
              {
                "key": "signed_releases",
                "name": "Signed-Releases",
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              },
              {
                "key": "token_permissions",
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                "status": "missed",
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              },
              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
                "detail": "0 existing vulnerabilities detected",
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            ]
          },
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            "key": "high_risk_jurisdiction_exposure",
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            "notes": [
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                "code": "jurisdiction_evidence_limits",
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            ],
            "value": 100,
            "inputs": {
              "meaning": "self-published location evidence; not nationality or citizenship",
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              "policy_countries": [
                "Russia",
                "Iran",
                "North Korea"
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              "review_only_matches": 0,
              "assessed_self_published_locations": 7
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            "components": [
              {
                "key": "policy_exposure_multiplier",
                "name": "Policy exposure multiplier",
                "detail": "no confirmed policy-scope location match",
                "points": 100,
                "status": "met",
                "details": [
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                ],
                "max_points": 100
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            ]
          }
        ],
        "description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
      },
      {
        "key": "ai_readiness",
        "band": "moderate",
        "name": "AI Readiness",
        "value": 53,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
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            "name": "Agent context & guidance",
            "note": null,
            "notes": [],
            "value": 40,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": 1,
              "agent_instruction_files": [],
              "agent_instruction_max_bytes": null
            },
            "components": [
              {
                "key": "agent_instructions",
                "name": "Agent instructions",
                "detail": "no CLAUDE.md / AGENTS.md / editor rules",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_agent_instructions",
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}

Оцінки — це сигнали, а не гарантії. Вони відображають публічно видимі практики на GitHub — це не аудит коду й не гарантія безпеки.

Відсутні дані виключаються, а ваги перенормовуються — нуль за відсутність ніколи не ставиться. Методологія версіонована й відкрита: метрики v1.13.0, схема v0.27.0 — повна методологія · вікі метрик.

Як окремий результат виглядає на тлі всього реєстру: сукупна статистикаPyPI.