Публічний реєстрПомірний
Звіт про здоров'я програмного забезпеченнясхема 0.23.0 · метрики 1.13.0 · 2026-07-21 20:29 UTC
ktprime / emhash
Fast and memory efficient c++ flat hash table/map/set
ktprime/emhash має індекс здоров’я 65 зі 100, що відповідає смузі «Помірний». Найвищий показник — Vitality (80/100), найнижчий — Security (47/100). Останнє оновлення було 5 днів тому. Більшість нещодавньої роботи виконує один учасник.
65
загалом / 100Індекс 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.
65
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)
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
hybОсобистий обліковий запис
63 підписники35 публічних репозиторіївз лют. 2012 р.
Цей репозиторій належить особистому обліковому запису. Проєкт з єдиним власником несе більший ризик безперервності, ніж підтримуваний організацією.
Метрики за категоріями
Життєздатність
Чи живий проєкт — чи пишеться код і чи виходять релізи?
80
Активність розробки
83Добрий
Як обчислюється оцінка
| 36/36 | Свіжість push — останній push 5 дн. тому |
| 18.7/36 | Ритм комітів — 27/52 тижнів із комітами |
| 18/18 | Обсяг комітів — 255 комітів за останній рік |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10 |
Використані вхідні дані
| commits_last_year | 255 |
| human_commit_share | 0,96 |
| days_since_last_push | 5 |
| active_weeks_last_year | 27 |
Дисципліна релізів
76Добрий
Як обчислюється оцінка
| 27/27 | Випускає релізи — опубліковано 1 релізів |
| 36/36 | Свіжість релізів — останній реліз 6 дн. тому |
| 12.6/27 | Ритм релізів — ритм невідомий (єдиний реліз) |
| 0/10 | OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases. |
Використані вхідні дані
| releases_count | 1 |
| latest_release_tag | v1.2.0 |
| releases_from_tags | ні |
| days_since_latest_release | 6 |
| mean_days_between_releases | — |
Спільнота та впровадження
Чи має проєкт користувачів, завантаження, увагу та влаштовані умови для контриб’юторів?
72
Популярність і впровадження
68Помірний
Як обчислюється оцінка
| 46.4/60 | Зірки — 722 зірок |
| 15.5/25 | Форки — 73 форків |
| 6.4/15 | Спостерігачі — 15 спостерігачів |
Використані вхідні дані
| forks | 73 |
| stars | 722 |
| watchers | 15 |
| growth_state | organic |
| growth_factor_pct | 100 |
Здоров'я спільноти
77Добрий
Як обчислюється оцінка
| 22.5/22.5 | README |
| 22.5/22.5 | Ліцензія — визнана ліцензія (MIT) |
| 18/18 | Настанови CONTRIBUTING |
| 0/13.5 | Кодекс поведінки |
| 0/7.2 | Шаблон issue |
| 6.3/6.3 | Шаблон PR |
Використані вхідні дані
| has_readme | так |
| has_license | так |
| has_contributing | так |
| has_issue_template | ні |
| has_code_of_conduct | ні |
| has_pull_request_template | так |
Сталість та врядування
Чи переживе проєкт своїх людей — бас-фактор, реактивність, хто за ним стоїть і як супроводжуються пакети?
54
Стійкість мейнтейнерів (бас-фактор)
27Критичний
Як обчислюється оцінка
| 9/54 | Бас-фактор — на 1 контриб’ютор(ів) припадає половина всіх комітів |
| 1.1/22.5 | Розподіл комітів — головний контриб’ютор — автор 95% комітів |
| 13.5/13.5 | Широта контриб’юторів — 19 контриб’юторів |
| 3/10 | OpenSSF Scorecard: Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
Використані вхідні дані
| bus_factor | 1 |
| contributors_sampled | 19 |
| top_contributor_share | 0,95 |
Реактивність на issue та PR
82Добрий
Як обчислюється оцінка
| 45.1/46.8 | Вирішення issue — закрито 96% issue |
| 37.3/38.3 | Прийняття PR — злито 41/42 вирішених PR |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
Використані вхідні дані
| merged_prs | 41 |
| open_issues | 2 |
| closed_issues | 54 |
| issue_closed_ratio | 0,964 |
| closed_unmerged_prs | 1 |
Власність та опіка
58Помірний
Як обчислюється оцінка
| 10/30 | Підтримка власника — особистий (користувацький) обліковий запис |
| 0/20 | Верифікований домен — не застосовно до користувацьких облікових записів |
| 13/25 | Охоплення власника — 63 підписників у ktprime |
| 23.3/25 | Послужний список — 35 публічних репозиторіїв, вік облікового запису ~14 р. |
Використані вхідні дані
| followers | 63 |
| owner_type | User |
| is_verified | — |
| owner_login | ktprime |
| public_repos | 35 |
| account_age_days | 5 263 |
Виключено з оцінювання (немає даних або не застосовно): Верифікований домен. Залишкові ваги перенормовано.
Інженерна якість
Чи наявні базові інженерні практики та документація?
71
Інженерні практики
68Помірний
Як обчислюється оцінка
| 24/24 | Процеси CI — 3 процес(ів) CI |
| 24/24 | Наявні тести |
| 0/16 | Конфігурація лінтера |
| 0/9.6 | Pre-commit-хуки |
| 6.4/6.4 | .editorconfig |
| 0/20 | OpenSSF Scorecard: CI-Tests — немає даних |
Використані вхідні дані
| has_ci | так |
| has_tests | так |
| has_editorconfig | так |
| has_linter_config | ні |
| has_precommit_config | ні |
Виключено з оцінювання (немає даних або не застосовно): OpenSSF Scorecard: CI-Tests. Залишкові ваги перенормовано.
Документація
75Добрий
Як обчислюється оцінка
| 30/30 | README |
| 25/25 | Каталог документації |
| 0/15 | Сайт документації / домашня сторінка |
| 10/10 | Опис репозиторію |
| 0/10 | Теми |
| 10/10 | Wiki |
Використані вхідні дані
| topics | — |
| has_wiki | так |
| homepage | — |
| has_readme | так |
| has_docs_dir | так |
| has_description | так |
Безпека
Чи міцні видимі практики безпеки й ланцюга постачання, без непослабленої пов’язаності з юрисдикціями високого ризику?
47
Стан безпеки
47У зоні ризику
Як обчислюється оцінка
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 0/2.5 | CI-Tests — немає даних |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0/7.5 | Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
| 0.8/2.5 | Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
| 0/10 | Dangerous-Workflow — немає даних |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | Ліцензія — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — немає даних |
| 0/5 | Pinned-Dependencies — немає даних |
| 0/5 | SAST — no SAST tool detected |
| 2/5 | Security-Policy — security policy file detected |
| 0/7.5 | Signed-Releases — Project has not signed or included provenance with any releases. |
| 0/7.5 | Token-Permissions — немає даних |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
Використані вхідні дані
| source | openssf_scorecard |
| checks_evaluated | 13 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 5 |
| scorecard_aggregate | 4,7 |
Виключено з оцінювання (немає даних або не застосовно): ci_tests, dangerous_workflow, packaging, pinned_dependencies, token_permissions. 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.
58
Контекст і настанови для агентів
38У зоні ризику
Як обчислюється оцінка
| 0/45 | Інструкції для агентів — немає CLAUDE.md / AGENTS.md / правил редактора |
| 0/15 | Машиночитана документація (llms.txt) |
| 38.3/40 | Читабельна історія комітів — намір зазначено у 69 з 96 людських комітів (структурований заголовок або пояснювальний текст) |
Використані вхідні дані
| has_llms_txt | ні |
| legible_history_share | 0,719 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
Як обчислюється оцінка
| 18/18 | Розгортання однією командою — bench/Makefile |
| 22/22 | Автоматизовані тести |
| 0/11 | Конфігурація лінтера / форматера |
| 11/11 | Статична перевірка типів — C++ (статично типізована) |
| 0/10 | Відтворюване середовище |
| 0/10 | Підтверджена практика роботи з агентами — серед останніх 100 комітів немає створених агентом |
| 8/8 | Автоматизоване супроводження — 4 з останніх 100 комітів — автоматичні оновлення залежностей |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — немає даних |
Використані вхідні дані
| has_nix | ні |
| has_tests | так |
| lockfiles | — |
| has_dockerfile | ні |
| typed_language | так |
| bootstrap_files | bench/Makefile |
| has_devcontainer | ні |
| has_linter_config | ні |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0,04 |
Виключено з оцінювання (немає даних або не застосовно): OpenSSF Scorecard: Pinned-Dependencies. Залишкові ваги перенормовано.
Читабельність коду для моделей
96Відмінний
Як обчислюється оцінка
| 45/45 | Типізований код — C++ (статично типізована) |
| 51.5/55 | Керовані розміри файлів — 10/156 файлів вихідного коду понад 60 КБ |
Використані вхідні дані
| primary_language | C++ |
| largest_source_bytes | 484 176 |
| source_files_sampled | 156 |
| oversized_source_files | 10 |
Машиночитні інтерфейси
40У зоні ризику
Як обчислюється оцінка
| 0/40 | Схема API (OpenAPI/GraphQL/proto) |
| 0/20 | Сервер MCP |
| 40/40 | Придатні до запуску приклади — examples |
Використані вхідні дані
| example_dirs | examples |
| has_mcp_signal | ні |
| api_schema_files | — |
Ключові факти
722зірок GitHub
19контриб'юторів
255комітів за останні 12 місяців
5днів від останнього пушу
1релізів
1бас-фактор
2відкритих issue
—пакетних екосистем
Докладніше
Історія зірок і форків 722 ★ / 73 ⇿
722Зірки
73Форки
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.
Кожна точка охоплює 7 днів.
OpenSSF Scorecard 4.7 / 10
4.7сукупно
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).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| н/д | CI-Tests | no pull request found |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 0 | Code-Review | Found 0/30 approved changesets -- score normalized to 0 |
| 3 | Contributors | project has 1 contributing companies or organizations -- score normalized to 3 |
| н/д | Dangerous-Workflow | no workflows found |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10 |
| н/д | Packaging | packaging workflow not detected |
| н/д | Pinned-Dependencies | no dependencies found |
| 0 | SAST | no SAST tool detected |
| 4 | Security-Policy | security policy file detected |
| 0 | Signed-Releases | Project has not signed or included provenance with any releases. |
| н/д | Token-Permissions | No tokens found |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
Усі залежності 0
Повний розв'язаний набір залежностей із графа залежностей GitHub: 0 прямих і 0 непрямих (транзитивних) пакетів. Транзитивне замикання є повним, коли в репозиторії закомічено lockfile.
| Реєстр | Пакет | Версія | Зв'язок |
|---|
Сповіщення про залежності не оцінено
Звірка сповіщень не відбулася для цього звіту: No resolved dependencies to assess
Звіт у форматі JSON машиночитний
{
"data": {
"repo": {
"topics": [],
"is_fork": false,
"size_kb": 91176,
"has_wiki": true,
"homepage": null,
"languages": {
"C": 485409,
"C++": 2530544,
"HTML": 336841,
"CMake": 18392,
"Shell": 25606,
"Python": 2080,
"Makefile": 3312,
"JavaScript": 122941,
"PowerShell": 11361
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"pushed_at": "2026-07-16T13:48:22Z",
"created_at": "2019-09-11T05:16:39Z",
"owner_type": "User",
"updated_at": "2026-07-16T13:48:45Z",
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"recent_commits": [
{
"oid": "912adcd6316cbfcda608458972ca2c7e2b96e4cb",
"body": "After disabling prefetch with EMH_NO_READ_PREFETCH/EMH_NO_WRITE_PREFETCH macros,\nthe prefetch_read/prefetch_write/prefetch_heap_block functions had empty bodies\ncausing -Wunused-parameter warnings. Add (void)ctrl; in the else branch to suppress.",
"is_bot": false,
"headline": "fix: suppress unused parameter warning when prefetch is disabled",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-07-16T13:48:08Z",
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{
"oid": "280842c5b7f7b34bd8e7b97ebe2c9847d2a7f0d3",
"body": "Following martinus/unordered_dense experiments (E4), __builtin_prefetch in find\nhot paths hurts performance on modern CPUs because hardware speculation already\nissues the loads. Verified: no measurable improvement from prefetch in emhash.\n\nAdd EMH_NO_READ_PREFETCH/EMH_NO_WRITE_PREFETCH macros in con\n[…]\n\n- hash_table5.hpp: find_hash_bucket, find_or_allocate\n- hash_table7.hpp: prefetch_heap_block\n- hash_table8.hpp: prefetch_read, prefetch_write (already had macros)\n- hash_set8.hpp: prefetch_heap_block",
"is_bot": false,
"headline": "perf: disable prefetch by default in emhash5-8 (no performance gain)",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-07-16T12:55:40Z",
"body_truncated": true,
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{
"oid": "0d5fdc38f445eb7ce862d42bbd1fe117f14e6eb7",
"body": "Three optimizations from martinus/unordered_dense (commit e5b9441):\n\n1. Short-key 4-7 bytes: two wyr4 reads instead of four wyr4 + shift/or\n - a=wyr4(p), b=wyr4(p+len-4) instead of half-offset approach\n2. Long-key >96 bytes: 6-lane 96-byte loop doubles ILP vs 3-lane 48-byte\n - 6 independent mix \n[…]\n emhash5 Insert: 234ms -> 152ms (-35%)\n emhash5 FindHit: 146ms -> 140ms (-4%)\n emhash8 FindHit: 150ms -> 120ms (-20%)\n\nAll 25 ctest cases pass. Hash values change for 4-16 byte and >48 byte inputs.",
"is_bot": false,
"headline": "perf: adopt martinus wyhash optimizations from unordered_dense",
"author_name": "hyb",
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"committed_at": "2026-07-16T12:47:47Z",
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{
"oid": "02093de0d0fdb3d33f52d4efefdf5b41dc2d3ce4",
"body": null,
"is_bot": false,
"headline": "style: re-format all headers with clang-format-20 for CI consistency",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-07-16T12:23:56Z",
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{
"oid": "73a41da8fc6c23298813e2feee0b6eeb12477e3a",
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"headline": "style: clang-format all headers for format-check CI",
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"headline": "fix: update script to use renamed test_stress_correctness.cpp",
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"headline": "fix(clang-tidy): rename emh_wyp to EMH_WYP for constant naming conven…",
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"body": "…unction\n\nAdd NOLINT comment for cppcoreguidelines-pro-bounds-pointer-arithmetic\nin config.hpp wyr3() - this is intentional low-level hash implementation",
"is_bot": false,
"headline": "fix(clang-tidy): suppress pointer arithmetic warning in wyhash wyr3 f…",
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"oid": "38ab5d2d03242e74629cdfb3063288622ce00392",
"body": "- hash_table5: replace GCC-only __builtin_prefetch with cross-platform version (adds MSVC _mm_prefetch)\n\n- hash_table7: add prefetch_heap_block in find_filled_hash/find_filled_bucket/find_or_allocate collision chain loops\n\n- Reduces cache miss latency on long collision chains for both MSVC and GCC/Clang",
"is_bot": false,
"headline": "perf: add cross-platform prefetch to hash_table5/7 collision chains",
"author_name": "huangyuanbing",
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"body": "…8 maps\n\n- Rename test_emihmap4.cpp to test_stress_correctness.cpp (tests all 8 hashmap implementations)\n- Add per-implementation Mod2Hash collision tests for emhash6/7, emilib1/2/3\n- Add per-implementation LargeValue tests for emhash6/7, emilib1/2/3\n- Add imap1_sv/imap3_sv to AllIntStringMaps type \n[…]\ntest_emihmap4 -> test_stress_correctness\n- Delete test_runtime_stats.cpp (referenced non-existent API)\n- Remove WILL_FAIL from reproduce_emhash8_bug in CMakeLists.txt\n- clang-format all modified files",
"is_bot": false,
"headline": "test: rename test_emihmap4 -> test_stress_correctness, expand to all …",
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"body": "- Add noexcept to safe const getters in hash_table8/hash_set8\n\n- Define RESERVE_SLOTS/PAIRS_CAPACITY_BUFFER replacing +2/+4 magic numbers\n\n- Add test_iterator_invalidation.cpp (96 cases, 3224 assertions)\n\n- Add C++20 to CI compat matrix and register new test in all CI jobs",
"is_bot": false,
"headline": "refactor: noexcept getters, named constants, iterator invalidation tests",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-15T23:54:55Z",
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"headline": "chore: remove deploy-docs workflow (not needed)",
"author_name": "huangyuanbing",
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"oid": "a2df12f3a29c382bf06220ea3809201576c29104",
"body": "- Remove trivial API smoke tests (operator[] default, contains/count, const iterator, empty iteration, etc.)\n\n- Add high-value tests: erase+reinsert oscillation (tombstone stress), overflow probe chain (Mod2Hash), group boundary sizes (14/15/16/29/30/31), copy-then-mutate capacity check, fuzz consistency vs unordered_map, reserve-to-capacity-boundary, clear+reuse lifecycle, moved-from state validation, string key lifecycle (copy/move/assign)",
"is_bot": false,
"headline": "refactor(test): rewrite test_emihmap4 with bug-focused test cases",
"author_name": "huangyuanbing",
"author_login": "ktprime",
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"is_bot": false,
"headline": "chore: add test_emihmap4.cpp to clang-tidy representative files",
"author_name": "huangyuanbing",
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"committed_at": "2026-07-15T14:18:10Z",
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"oid": "b9cb1e3ee25c2c2ed432f794008238f3c9c3edab",
"body": "…ity calc\n\n- Use max(num_buckets*load_factor+4, num_filled+2) formula to match rebuild()\n\n- Preserves memory optimization while fixing small data size crash\n\n- Add test_small_data.cpp to CI for comprehensive edge case coverage\n\n- Fix clang-format violations across multiple files",
"is_bot": false,
"headline": "fix(hash_table8/hash_set8): correct copy ctor/assignment _pairs_capac…",
"author_name": "huangyuanbing",
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"oid": "998f5c187e35bc0de934b4b4e762434b02919b47",
"body": "…capacity\n\n- emihmap4: memset entire malloc buffer to avoid MSan use-of-uninitialized-value\n\n- hash_table8/hash_set8: use rhs._pairs_capacity directly in copy ctor/assignment\n\n- MSan CI: add halt_on_error=0:print_stats=1 for better diagnostics",
"is_bot": false,
"headline": "fix(msan): zero-init malloc buffer in emihmap4, fix copy ctor _pairs_…",
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"headline": "fix msvc ci",
"author_name": "hyb",
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"committed_at": "2026-07-15T11:53:34Z",
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"headline": "fix ci eror",
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"body": "emilib4 uses lazy allocation, empty map has bucket_count()==0",
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"headline": "fix(test): allow bucket_count()==0 for lazy-alloc maps",
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"body": "Rename inner 'loc' to 'slot_loc' to avoid -Wshadow warning",
"is_bot": false,
"headline": "fix(emihmap4): resolve variable shadowing warning",
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"headline": "fix:miss file head",
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"body": "emilib4 uses lazy allocation, empty map has bucket_count()==0",
"is_bot": false,
"headline": "fix(test): allow bucket_count()==0 for lazy-alloc maps",
"author_name": "huangyuanbing",
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"committed_at": "2026-07-14T13:45:12Z",
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"oid": "7294db039c1122c776053f5d98be9a51e3d1afb1",
"body": "- Remove obsolete debug files in tests/archive/ and tests/debug/\n\n- Add new benchmark files for various performance comparisons\n\n- Format existing benchmark files\n\n- Add test_emihmap4.cpp and test_runtime_stats.cpp",
"is_bot": false,
"headline": "chore: cleanup debug files, add benchmarks and tests",
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},
{
"oid": "18c977586bede3afc66c4cea2344a1bfff0acf12",
"body": "- Add missing ccache installation step for macOS runners in asan job\n\n- Fix clang-format violations in hash_table7.hpp and test_small_data.cpp\n\n- Minor formatting updates in hash_table8.hpp, hash_set8.hpp, emihmap3.hpp",
"is_bot": false,
"headline": "fix(ci): add ccache installation for macOS in asan job",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-14T13:38:17Z",
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},
{
"oid": "371332c91e7d5beb7969105fffac2d5a90d946d2",
"body": "…gnment\n\nThe copy constructor and copy assignment operator were calculating _pairs_capacity using a formula (num_buckets * load_factor + 4) but clone() then overwrote it with rhs._pairs_capacity. This caused heap corruption when rhs had more elements than the calculated capacity.\n\nBug case: initiali\n[…]\nslots. clone() wrote 31 elements causing heap overflow.\n\nFix: use rhs._pairs_capacity directly for allocation.\n\nAdd test_small_data.cpp with comprehensive tests for sizes 1,2,3,5,7,8,9,15,16,17,31,32.",
"is_bot": false,
"headline": "fix(hash_table8/hash_set8): correct _pairs_capacity in copy ctor/assi…",
"author_name": "huangyuanbing",
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"committed_at": "2026-07-14T13:09:03Z",
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{
"oid": "3cf7fcbc3ae018683aff56fd116c574370cd86d9",
"body": "…rable alignment\n\n- Place bitmask at the start of the single allocation, aligned to\n EMH_MALIGN (default 16 bytes), followed by pairs and tail sentinels.\n- Keep object size unchanged by deriving both _bitmask and _pairs from\n the allocation base instead of adding a new member.\n- Update alloc/dealloc, copy constructor, operator=, destructor, clone,\n and rehash to use the front layout consistently.\n- Add EMH_MALIGN to hash_table6.hpp to match hash_table5/7.",
"is_bot": false,
"headline": "feat(hash_table6/7): move bitmask to front of allocation with configu…",
"author_name": "huangyuanbing",
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"committed_at": "2026-07-11T08:24:06Z",
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"oid": "67fafd31038dbd256807acb03b90504ab172e88a",
"body": "- Add try_get/try_set/set_get/merge/erase_if to emilib hash maps/sets\n- Fix undefined _num_buckets usage in lru_size.hpp/lru_time.hpp rehash\n- Extend format-check to tests/ and broaden ASan coverage in CI\n- Harden MSan false-positive handling for libc++ iostream output\n- Apply clang-format across include/ and tests/ directories\n- Fix const-correctness and iterator conversion issues in hash_set/hash_table",
"is_bot": false,
"headline": "feat: extend emilib API, harden rehash, expand CI/format coverage",
"author_name": "huangyuanbing",
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"committed_at": "2026-07-05T13:10:11Z",
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"headline": "fix:some tips op",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-07-04T02:59:51Z",
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{
"oid": "b4a3493f60f98a0a7ba38c1e13b632dd9d9ad972",
"body": null,
"is_bot": false,
"headline": "Fix ccache config: CCACHE_HARDLINK=0 -> CCACHE_NOHARDLINK=true",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-04T02:50:57Z",
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{
"oid": "1ed2764d819280f7d0c5dff7645671c9a9703717",
"body": null,
"is_bot": false,
"headline": "fix clang format",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-07-04T02:45:11Z",
"body_truncated": false,
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},
{
"oid": "aa66639250a7401f803794dad9adf1295b0c244d",
"body": null,
"is_bot": false,
"headline": "Apply clang-format to all recently modified files",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-04T02:42:44Z",
"body_truncated": false,
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},
{
"oid": "7e71c9e6739a68fa6bdfb24d9e9943e8240973cf",
"body": "Add (void) casts where do_insert()/emplace() return values are\nintentionally ignored in constructors, range insert, and initializer-\nlist insert overloads across all hash map/set implementations.\n\nAlso add (void) casts to emplace() calls in test_sanitizer.cpp and\ntest_collision_hardening.cpp that intentionally ignore insertion\nresults, and fix 0xDEADBEEFu -> 0xDEADBEEFU literal suffix.\n\nBuild now compiles with zero warnings under -Wunused-result.",
"is_bot": false,
"headline": "Suppress -Wunused-result warnings on intentional nodiscard discards",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-04T02:32:41Z",
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},
{
"oid": "222554d16261482b3bd3012fafdb5415079542e8",
"body": "Reduce clang-tidy warnings from 63 to 0 across 14 test files:\n- Replace lowercase float/integer literal suffixes (f->F, u->U) in 6 files\n- Split multi-variable declarations (Map a, b -> Map a; Map b;) in 3 files\n- Add NOLINT annotations for test-specific patterns: intentional copies\n for copy-seman\n[…]\ng-parentheses (doctest macro false positive)\n- Disable cert-msc32-c/cert-msc51-cpp (test reproducibility requires\n fixed seeds)\n\nNo behavioral changes; all tests pass (crud, hashset, million-stress).",
"is_bot": false,
"headline": "Fix clang-tidy warnings and improve .clang-tidy configuration",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-04T02:03:55Z",
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{
"oid": "6d23afaae2198d95c5a67315b7eae922c67b267e",
"body": "…ments\n\nRemove 60+ lines of commented-out dead code (asserts, returns, using\ndeclarations, conditional branches) across 15 header files that had\naccumulated from past debugging iterations. Replace 3 vague TODOs in\nlru_size.hpp / lru_time.hpp with descriptive comments; keep the one\nactionable TODO in\n[…]\ne8 kickout: note the split-index design where only _index[]\n links are rewired while _pairs[] stays dense (iterator stability).\n\nNo behavioral changes; all tests pass (million-stress, hashset, crud).",
"is_bot": false,
"headline": "Clean up dead commented-out code and improve collision resolution com…",
"author_name": "huangyuanbing",
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{
"oid": "ec2339d5c333e14c3891c1bc945f4e808c70d6ea",
"body": "Rename the private load-factor member _loadlf to _mlf across the 5\nfiles that used the non-standard name (hash_set2/3/4, lru_size,\nlru_time). The other 8 implementations already used _mlf, so this\nmakes the convention uniform across all 13 hash map/set headers.\n\nPrivate members only; no public API change. Verified via compilation\nand full stress + hashset test suites.",
"is_bot": false,
"headline": "Unify member variable naming: _loadlf -> _mlf",
"author_name": "huangyuanbing",
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"oid": "27eb4b1009245f27f92355ecb1ec55b52221e77a",
"body": "- New tests/stress/test_million_stress.cpp: 1M-element CRUD cycle\n across all 7 maps and 5 sets (insert/find/erase-half/reinsert/\n iterate/overwrite/clear). Runs in ~2s with 48.5M assertions.\n Scale configurable via -DEMH_MILLION_N for sanitizer builds.\n- CMake: add emhash::emhash ALIAS target so\n[…]\nind_package consumers; tests/CMakeLists\n respects the same option instead of hardcoding -msse2.\n- CI: wire test_million_stress into build, cmake, windows-msvc\n (Release only), and gcc-versions jobs.",
"is_bot": false,
"headline": "Add million-element stress test and CMake improvements",
"author_name": "huangyuanbing",
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{
"oid": "f19a5abc9b590c302be637bcb5e5474e1de83ddd",
"body": "- Remove incorrect TODO suggesting value_type should be const KeyT;\n C++ standard requires set::value_type to be Key (non-const)\n- Replace 22 C-style function casts (int(x), float(x), etc.) with\n static_cast<T>(x) for type safety and consistency\n- Remove 7 undescriptive bare \"// TODO\" comments that added no value\n- Retain 4 TODOs with concrete implementation notes",
"is_bot": false,
"headline": "Clean up code: remove misleading TODOs and replace C-style casts",
"author_name": "huangyuanbing",
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"committed_at": "2026-07-04T00:39:20Z",
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{
"oid": "947ffac7bd86c1d94f1469b4524d3e065dd05d89",
"body": "…sions",
"is_bot": false,
"headline": "Fix MSan false positives: add missing doctest and std::string suppres…",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T13:24:58Z",
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{
"oid": "959ee1b21bdd355a46acdffa462a7feb019f8aef",
"body": "…rage",
"is_bot": false,
"headline": "Add copy constructor low load factor test for insert_unique loop cove…",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T12:16:21Z",
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{
"oid": "0217a3f8bdc5a2867f785d22949658ad695ea87b",
"body": null,
"is_bot": false,
"headline": "Add iterator::init() on end() test for _bmask=0 branch coverage",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T12:13:50Z",
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{
"oid": "3445b552229b3329736937d5795f884567167bf0",
"body": null,
"is_bot": false,
"headline": "Add HashSet edge case tests for merge empty and copy from empty",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T12:08:33Z",
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{
"oid": "d1e22768f09c5934ee1891aa6268c52b747f6ccd",
"body": null,
"is_bot": false,
"headline": "Fix clang-format violations in emilib files",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T12:03:33Z",
"body_truncated": false,
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{
"oid": "e1333e77978632f8945f8da6a92812197d258827",
"body": "Convert (type)value casts to static_cast<type>(value) for better\ntype safety and consistency with modern C++ style. Changes in:\n- emihmap1.hpp, emihmap2.hpp, emihmap3.hpp (HashMap)\n- emihset2.hpp, emihset3.hpp (HashSet)\n- .gitignore updates\n\nNo functional changes, purely stylistic cleanup.",
"is_bot": false,
"headline": "Replace C-style casts with static_cast in emilib",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T11:58:32Z",
"body_truncated": false,
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{
"oid": "fc6623dc82552394981196bd9e47cd97c264bb05",
"body": "The next() function had wrong order: goto_next_element() then\n_bmask &= _bmask - 1. This cleared the NEXT element's bit after\nfinding it, causing erase_if and merge to skip every other element.\n\nThe fix: next() should only call goto_next_element() without any\nbit clearing, because it.erase() already\n[…]\nt() to find next filled\nbucket. If next() also clears a bit, it skips that element.\n\nTests: erase_if now correctly removes 50 even elements (not 25),\nmerge now correctly transfers 10 elements (not 5).",
"is_bot": false,
"headline": "Fix hash_set4 iterator next() causing erase_if/merge skip",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T11:53:54Z",
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{
"oid": "5aa21a500cd52670b8c99a5aa38328b2356eca08",
"body": "erase_bucket (called by erase(iterator)) has a separate\nis_trivially_copyable branch from erase_key (called by erase(key)).\nPrevious test only covered erase_key path via key-based erase. New test\nuses iterator-based erase with CollisionHash to cover erase_bucket\noperator= path in hash_table7 line 1416, which had 0 executions in\ncoverage data.\n\nAll 209 tests pass (18044 assertions).",
"is_bot": false,
"headline": "Add iterator-based erase_bucket coverage for trivially copyable types",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T00:35:38Z",
"body_truncated": false,
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{
"oid": "302bb25950a284593d4ec4d42ea898aa2ef27dcd",
"body": "Covers the is_trivially_copyable() == true branch in emhash5/6/7 erase_bucket (operator= path instead of swap). Previous int-key tests didn't trigger main bucket promotion because key range < bucket_count meant no hash collisions.\n\nUses CollisionHash (k/4) to force keys 0-3 into bucket 0, then erase\n[…]\nbucket) to trigger promotion via operator= path. emhash8 excluded — its erase_bucket operates on _index, not _pairs, so no is_trivially_copyable branch.\n\n206 test cases, 18011 assertions, all passing.",
"is_bot": false,
"headline": "Add erase_bucket main bucket promotion test for trivially copyable types",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T00:25:00Z",
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{
"oid": "c48fcd5452085b8b7c20fd6682b8ce6235d68230",
"body": "Covers the 'rhs.load_factor() < EMH_MIN_LOAD_FACTOR' branch in emhash5/6/7/8 operator= (lines 581-589 in hash_table5.hpp, etc). When source map is sparse, operator= takes a special path: clear + dealloc + rehash + insert_unique instead of bulk-copying buckets.\n\nThree scenarios:\n- copy assign to pre-filled dst (verifies old elements removed)\n- copy assign to empty dst\n- copy assign after mass erase (erase doesn't shrink buckets, load_factor drops)\n\n203 test cases, 17984 assertions, all passing.",
"is_bot": false,
"headline": "Add low load factor operator= coverage tests",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T00:22:52Z",
"body_truncated": false,
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{
"oid": "c6e0acc7f1771f9b91be1d8a3a32f34cccd2f812",
"body": "- rehash(0) on empty map: must not crash, allocates minimum buckets, map remains usable\n- rehash(0) on non-empty map: no-op (0 < _num_filled guard returns immediately), size and bucket_count unchanged\n\n191 test cases, 17812 assertions, all passing.",
"is_bot": false,
"headline": "Add rehash(0) boundary tests",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T00:20:22Z",
"body_truncated": false,
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{
"oid": "2d1152b611815923dcade844ae1b91b8cc2c4d48",
"body": "The erase_if tests in test_full_api.cpp and test_hashset.cpp were skipped with 'TODO: fix erase_if bug in emilib'. The root cause was actually emhash6/7's lazy _bmask init bug in erase(), now fixed. emilib's erase_if uses erase(it++) which is safe because _erase only modifies _states without moving \n[…]\ns of erase_if + re-insert)\n - return value and idempotency (second erase_if on same predicate = 0)\n\n177 test cases in test_api_coverage (was 142), 88 in test_full_api (was 81+7 skipped). All passing.",
"is_bot": false,
"headline": "Add erase_if coverage tests (was skipped due to emhash6/7 erase bug)",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T00:19:18Z",
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{
"oid": "91920ff8bb75d0c59ad73ec07e4fb41912aa1aea",
"body": "- Add test_api_coverage.cpp to CI coverage job build and run steps (was missing from coverage measurement).\n\n- Add 7 new test categories to test_api_coverage.cpp covering:\n - load_factor / max_load_factor / bucket_count (AllIntMaps)\n - max_load_factor setter (EmhashIntMaps only — emilib's is a no-\n[…]\nsertions, all passing on MSVC Release.\n\nBenchmark job verified: CMake configures and builds successfully after debug target removal; emhash_bench runs and produces JSON output for 25% regression gate.",
"is_bot": false,
"headline": "Deepen test coverage: add test_api_coverage to CI, expand boundary tests",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T00:08:39Z",
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{
"oid": "8bd71bd640f89629e14425258406b61e4322f33c",
"body": "…plate\n\n- Remove assert(!contains(key)) from insert_unique/do_unique in hash_table8/hash_set8: it triggered MSan false positives by reading potentially uninitialized _index memory, and negated the 20-40% performance advantage of insert_unique. The precondition is now documented-only with no runtime \n[…]\ne-merge checklist covering build, file tracking, sanitizer, and code quality.\n\n- Add tests/debug/README.md documenting tracked vs scratch files and conventions to prevent debug files from breaking CI.",
"is_bot": false,
"headline": "Quality improvements: fix MSan assert, expand merge tests, add PR tem…",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T00:03:27Z",
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{
"oid": "57ae2af80544626ad5404b1f68ae4fa075159887",
"body": null,
"is_bot": false,
"headline": "fix ci error",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-01T23:53:45Z",
"body_truncated": false,
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{
"oid": "50da686615fe78ae0e6a675fa445373bbb33ceab",
"body": "… scripts\n\nCMake configure failed on CI because debug targets referenced .cpp files that exist locally but are not committed. Removed the hard-coded debug targets and added a comment explaining how to build them locally.\n\nAlso added scripts/run_clang_tidy.sh, run_audit.sh, run_test_leak.sh which were missing from the repo but referenced by CI jobs.",
"is_bot": false,
"headline": "Fix CI: remove uncommitted debug targets from CMakeLists, add missing…",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-01T23:20:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "573a11ebe9c5203b012b66891a720041f787a267",
"body": "Root cause: emhash6/7 iterator uses lazy _bmask init for performance. When erase() called clear_bucket() before init(), the subsequent ++it triggered init() loading from the already-updated _bitmask where the current bucket was empty, making the lowest _bmask bit point to the NEXT element instead of\n[…]\nerase(rit) pattern; add assert to insert_unique/do_unique; add string key merge tests; enable previously skipped merge test cases; move clang-tidy CI job to ci.yml; add debug targets to CMakeLists.txt",
"is_bot": false,
"headline": "Fix emhash6/7 erase iterator skip bug and implement merge for all maps",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-01T23:08:37Z",
"body_truncated": true,
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"oid": "159ea71246e56e162cad2da57367d4cd156ed1fe",
"body": "…71d40a9\n\nbuild(deps): bump thirdparty from `bbdc474` to `71d40a9`",
"is_bot": false,
"headline": "Merge pull request #94 from ktprime/dependabot/submodules/thirdparty-…",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-07-01T12:17:44Z",
"body_truncated": false,
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},
{
"oid": "5ae7b4f4a43d36939d240f7ca5bac2e77026fd21",
"body": "…/upload-artifact-7\n\nbuild(deps): bump actions/upload-artifact from 4 to 7",
"is_bot": false,
"headline": "Merge pull request #96 from ktprime/dependabot/github_actions/actions…",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-07-01T12:17:21Z",
"body_truncated": false,
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},
{
"oid": "d27c9784b6f908df25f7bc53fca7bcab5325a923",
"body": "…/action-download-artifact-21\n\nbuild(deps): bump dawidd6/action-download-artifact from 6 to 21",
"is_bot": false,
"headline": "Merge pull request #97 from ktprime/dependabot/github_actions/dawidd6…",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-07-01T12:16:46Z",
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{
"oid": "73de90d5e827c19f52a1e650d0d69094794c414c",
"body": "…/checkout-7\n\nbuild(deps): bump actions/checkout from 6 to 7",
"is_bot": false,
"headline": "Merge pull request #95 from ktprime/dependabot/github_actions/actions…",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-07-01T12:15:59Z",
"body_truncated": false,
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"oid": "7292e297b3d909a0cc8d40a24be802495ac7d57d",
"body": "Bumps [dawidd6/action-download-artifact](https://github.com/dawidd6/action-download-artifact) from 6 to 21.\n- [Release notes](https://github.com/dawidd6/action-download-artifact/releases)\n- [Commits](https://github.com/dawidd6/action-download-artifact/compare/v6...v21)\n\n---\nupdated-dependencies:\n- d\n[…]\nme: dawidd6/action-download-artifact\n dependency-version: '21'\n dependency-type: direct:production\n update-type: version-update:semver-major\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
"is_bot": true,
"headline": "build(deps): bump dawidd6/action-download-artifact from 6 to 21",
"author_name": "dependabot[bot]",
"author_login": "dependabot[bot]",
"committed_at": "2026-07-01T07:47:39Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "6373d4712dbff9e340754d76cbfc4657d3f4022c",
"body": "Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4 to 7.\n- [Release notes](https://github.com/actions/upload-artifact/releases)\n- [Commits](https://github.com/actions/upload-artifact/compare/v4...v7)\n\n---\nupdated-dependencies:\n- dependency-name: actions/upload-artifact\n dependency-version: '7'\n dependency-type: direct:production\n update-type: version-update:semver-major\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
"is_bot": true,
"headline": "build(deps): bump actions/upload-artifact from 4 to 7",
"author_name": "dependabot[bot]",
"author_login": "dependabot[bot]",
"committed_at": "2026-07-01T07:47:36Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e3c7f5515fa34e782734ca42586bce708c44e33a",
"body": "Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to 7.\n- [Release notes](https://github.com/actions/checkout/releases)\n- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)\n- [Commits](https://github.com/actions/checkout/compare/v6...v7)\n\n---\nupdated-dependenc\n[…]\n:\n- dependency-name: actions/checkout\n dependency-version: '7'\n dependency-type: direct:production\n update-type: version-update:semver-major\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
"is_bot": true,
"headline": "build(deps): bump actions/checkout from 6 to 7",
"author_name": "dependabot[bot]",
"author_login": "dependabot[bot]",
"committed_at": "2026-07-01T07:47:32Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "2e3989f29363a40863416e4d6d30807089efdec9",
"body": "Bumps [thirdparty](https://github.com/ktprime/emhash-bench-deps) from `bbdc474` to `71d40a9`.\n- [Commits](https://github.com/ktprime/emhash-bench-deps/compare/bbdc4749c1adc4d25a56f25a6893778173fd12ff...71d40a91e56a09ed8641d0d1f8c4d41617637786)\n\n---\nupdated-dependencies:\n- dependency-name: thirdparty\n dependency-version: 71d40a91e56a09ed8641d0d1f8c4d41617637786\n dependency-type: direct:production\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
"is_bot": true,
"headline": "build(deps): bump thirdparty from `bbdc474` to `71d40a9`",
"author_name": "dependabot[bot]",
"author_login": "dependabot[bot]",
"committed_at": "2026-07-01T07:47:27Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2f882063ebc4f81cbc6785a32f418deb4b760479",
"body": null,
"is_bot": false,
"headline": "fix ci assert fail",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-06-28T13:11:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fb0cffac70bd2a633113e127c43ebfb3012fa9ef",
"body": null,
"is_bot": false,
"headline": "fix ci assert fail",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-06-28T13:05:46Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "34ec2258d719a466b41f1d58a6bb44c3411c2a1f",
"body": null,
"is_bot": false,
"headline": "fix ci error",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-06-28T12:59:05Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a8b983b57412af99f0497845e9ad52cc01dae70b",
"body": "Ensure MsanStreamUnpoisoner is constructed after libc++\nstd::ios_base::Init by using init_priority(102), so that\nstd::cout/cerr/clog are fully initialized before unpoisoning.",
"is_bot": false,
"headline": "fix msan unpoison init priority",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-28T12:16:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2461c4fe5bd5b4585eccbfb455e9e4241e99cf75",
"body": null,
"is_bot": false,
"headline": "remove explicit throws and add noexcept in emhash5-8 rehash/alloc paths",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-28T10:37:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8ac8463d6a043164515e027001de46b959f46cf5",
"body": null,
"is_bot": false,
"headline": "fix ci error",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-06-28T09:19:48Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7762560f210ce575fb600f9b76bcc9a66264a935",
"body": null,
"is_bot": false,
"headline": "add ci file",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-06-28T08:34:36Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "919dc7f138becca6efe03655f94e0533a529e928",
"body": null,
"is_bot": false,
"headline": "fix ci issuse",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-06-28T08:33:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0482f93f4939500c71b5747ecfbd30d521f95b05",
"body": null,
"is_bot": false,
"headline": "fix:ci crashed",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-28T08:01:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d12da1b3fce990e84753038617393c5fdc68d6ae",
"body": null,
"is_bot": false,
"headline": "fix:format include",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-28T06:37:05Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a66c1d5936d1ce17770ba33cd97484fbc30e655c",
"body": "emihset2.hpp: break long try_emplace line and split single-line if\n(clang-format -i, pure whitespace).\n\nformat-check.yml: switch from clang-format-18 to clang-format-20 so CI\nmatches the local development environment. clang-format-20 is installed\nfrom the LLVM apt repository (not in Ubuntu 24.04 default repos).\nemihmap2.hpp and hash_table6.hpp need no changes under clang-format-20.",
"is_bot": false,
"headline": "style: fix clang-format violations and align CI to clang-format-20",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-28T01:39:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "525987802593f4fe17e704bf973ef1ce95aa7cae",
"body": "Source headers (fix -Wshadow / -Wunneeded-internal-declaration):\n- hash_set8.hpp, hash_table8.hpp: rename `index` param to `slot` (param\n shadowed member function name)\n- hash_set4.hpp: `static CTZ` -> `static inline CTZ` (Clang\n -Wunneeded-internal-declaration in header)\n- emihmap1/2/3.hpp, emihs\n[…]\n (emhash5/6/7/8) instead of AllIntMaps\n\nVerified locally: g++ -std=c++17/23 strict warnings pass on all headers;\ntest_crud (63/63), test_sanitizer (58/58), test_bad_hash (12/12) pass\nunder ASan+UBSan.",
"is_bot": false,
"headline": "fix: resolve CI strict-warning failures across headers and tests",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-28T01:24:36Z",
"body_truncated": true,
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},
{
"oid": "bf2e837a452e5d56c1cf6d79fc7ae234571845da",
"body": "- Migrate verify/*.cpp tests into unit/ (doctest TEMPLATE) and memory/\n (leak/sanitizer/lifecycle) directories with shared common/ headers\n- CI: keep C++17+C++23 only (drop C++20), add 80% coverage gate (bc -l),\n benchmark regression gate (25% threshold, rolling baseline artifact),\n ensure MSan c\n[…]\nhash_set2/4 (is_trivially_copyable guards, memcpy -> char* casts)\n- Archive obsolete debug/test_uint/test_asm into tests/archive/\n- merge() bug in emhash6/7 deferred (doctest::skip); to be fixed later",
"is_bot": false,
"headline": "refactor: restructure tests into unit/memory/stress/attack and harden CI",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-28T00:36:53Z",
"body_truncated": true,
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},
{
"oid": "f63bf896879602fc82f8664cbe414fb590b385d3",
"body": "Remove more tracked files that should never be in version control:\n\nBuild directories (CMake-generated .vcxproj, .rule, .tlog, compiler ABI\ndetection files):\n- tests/vsbuild/ (806 files)\n- tests/build_attack/ (684 files)\n- tests/build_wsl/ (661 files)\n- tests/build_check/ (159 files)\n\nCompiled binar\n[…]\nh garbage name)\n\nUpdate .gitignore to add tests/build_attack/, tests/build_check/,\ntests/build_wsl/, tests/vsbuild/ to prevent future accidental commits.\n\nTotal: 2410 files removed (138738 deletions).",
"is_bot": false,
"headline": "chore: remove remaining build artifacts, binaries, and junk files",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-27T02:25:21Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "802bf35a7d9522eca4d7c80fa90703a14b829f42",
"body": "Remove ~2779 build artifact files that were accidentally committed to\nthe repository across multiple directories:\n- build_asan/, build_ci/, build_verify/ (root-level CMake build dirs)\n- tests/CMakeFiles/, tests/build_msvc/, tests/build_bench/, tests/cov_build/\n\nThese are all CMake-generated files (c\n[…]\ny and\ncause noise in diffs.\n\nAlso add build_asan/, build_ci/, build_msan/, build_verify/ to .gitignore\nto prevent future accidental commits. The files remain on disk locally\n(only untracked from git).",
"is_bot": false,
"headline": "chore: remove tracked build artifacts and update .gitignore",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-27T02:08:35Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "a1dc2c60d64ebb55de9c96f40d2be6ec268c9185",
"body": "Add EMH_MSAN_UNPOISON macro to config.hpp that calls __msan_unpoison when\nMSan is active (no-op otherwise). Apply it in hash_key/hash_bucket for\nstd::string overloads across all hash table variants to mark string\nobjects and their heap data as initialized before hashing.\n\nThe CI MSan job uses -stdli\n[…]\n/MSan/Coverage)\n- Add cross-bucket copy and empty/single copy leak tests\n- Unify overflow guards in hash_table5/6/7/8 alloc_bucket\n- Remove redundant early bucket check in hash_table5 find_or_allocate",
"is_bot": false,
"headline": "fix: resolve MSan false positives with uninstrumented libc++ std::string",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-27T01:51:18Z",
"body_truncated": true,
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},
{
"oid": "a437344848514d58db50f3f1e8d49fa9c6c8dc28",
"body": null,
"is_bot": false,
"headline": "Fix MSan use-of-uninitialized-value in hash_table5 find_or_allocate",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-26T16:08:20Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c9512d4e0f42d10c5a203de42e993cfe3a8cfba5",
"body": null,
"is_bot": false,
"headline": "clang-format: fix formatting in emilib and hash_table6",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-26T15:59:50Z",
"body_truncated": false,
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},
{
"oid": "54afb51d751c9d7999ff2efb59e7083006f92971",
"body": null,
"is_bot": false,
"headline": "Add missing test_lifecycle_audit.cpp tracked by CI",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-26T15:53:25Z",
"body_truncated": false,
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},
{
"oid": "e12c982e84e1b5e03c97eaec75da81efa3d9f152",
"body": "…sets",
"is_bot": false,
"headline": "Remove unnecessary sentinel placement-new/destructors in emilib maps/…",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-26T15:48:09Z",
"body_truncated": false,
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},
{
"oid": "20f4889683fc1163e06ebff19e34123b07aba115",
"body": "…ehash/destructor handle non-trivial sentinel",
"is_bot": false,
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"detail": "recognized license (MIT)",
"points": 22.5,
"status": "met",
"details": [
{
"code": "license_standard",
"params": {}
},
{
"code": "license_spdx",
"params": {
"spdx": "MIT"
}
}
],
"max_points": 22.5
},
{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
"detail": null,
"points": 18,
"status": "met",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
"name": "Issue template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.2
},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 6.3,
"status": "met",
"details": [],
"max_points": 6.3
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "moderate",
"name": "Sustainability & Governance",
"value": 54,
"weight": 0.24,
"metrics": [
{
"key": "maintainer_resilience",
"band": "critical",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 27,
"inputs": {
"bus_factor": 1,
"contributors_sampled": 19,
"top_contributor_share": 0.95
},
"components": [
{
"key": "bus_factor",
"name": "Bus factor",
"detail": "1 contributor(s) cover half of all commits",
"points": 9,
"status": "partial",
"details": [
{
"code": "bus_factor",
"params": {
"count": 1
}
}
],
"max_points": 54
},
{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 95% of commits",
"points": 1.1,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 95
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "19 contributors",
"points": 13.5,
"status": "met",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 19
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 1 contributing companies or organizations -- score normalized to 3",
"points": 3,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "good",
"name": "Issue & PR responsiveness",
"note": null,
"notes": [],
"value": 82,
"inputs": {
"merged_prs": 41,
"open_issues": 2,
"closed_issues": 54,
"issue_closed_ratio": 0.964,
"closed_unmerged_prs": 1
},
"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
"detail": "96% of issues closed",
"points": 45.1,
"status": "partial",
"details": [
{
"code": "issues_closed_share",
"params": {
"share": 96
}
}
],
"max_points": 46.75
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "41/42 decided PRs merged",
"points": 37.3,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 41,
"decided": 42
}
}
],
"max_points": 38.25
},
{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "Found 0/30 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "moderate",
"name": "Ownership & stewardship",
"note": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"verified_domain"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 58,
"inputs": {
"followers": 63,
"owner_type": "User",
"is_verified": null,
"owner_login": "ktprime",
"public_repos": 35,
"account_age_days": 5263
},
"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
"detail": "personal (user) account",
"points": 10,
"status": "partial",
"details": [
{
"code": "owner_personal",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
"name": "Verified domain",
"detail": "not applicable to user accounts",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_applicable_to_user_accounts",
"params": {}
}
],
"max_points": 20
},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "63 followers of ktprime",
"points": 13,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 63,
"login": "ktprime"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "35 public repos, account ~14 yr old",
"points": 23.3,
"status": "partial",
"details": [
{
"code": "public_repos",
"params": {
"count": 35
}
},
{
"code": "account_age_years",
"params": {
"years": 14
}
}
],
"max_points": 25
}
]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
"band": "good",
"name": "Engineering Quality",
"value": 71,
"weight": 0.2,
"metrics": [
{
"key": "engineering_practices",
"band": "moderate",
"name": "Engineering practices",
"note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"openssf_scorecard_ci_tests"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 68,
"inputs": {
"has_ci": true,
"has_tests": true,
"has_editorconfig": true,
"has_linter_config": false,
"has_precommit_config": false
},
"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": "3 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 3
}
}
],
"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",
"name": "Pre-commit hooks",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 9.6
},
{
"key": "editorconfig",
"name": ".editorconfig",
"detail": null,
"points": 6.4,
"status": "met",
"details": [],
"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "no pull request found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "good",
"name": "Documentation",
"note": null,
"notes": [],
"value": 75,
"inputs": {
"topics": [],
"has_wiki": true,
"homepage": null,
"has_readme": true,
"has_docs_dir": true,
"has_description": true
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
"status": "met",
"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 25,
"status": "met",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 10,
"status": "met",
"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": "at_risk",
"name": "Security",
"value": 47,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "at_risk",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): CI-Tests, Dangerous-Workflow, Packaging, Pinned-Dependencies, Token-Permissions. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"ci_tests",
"dangerous_workflow",
"packaging",
"pinned_dependencies",
"token_permissions"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 47,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 13,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 5,
"scorecard_aggregate": 4.7
},
"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection not enabled on development/release branches",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "no pull request found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"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 0/30 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 1 contributing companies or organizations -- score normalized to 3",
"points": 0.8,
"status": "partial",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no workflows found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "update tool detected",
"points": 7.5,
"status": "met",
"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": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "30 commit(s) and 3 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": "no dependencies found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "no SAST tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file detected",
"points": 2,
"status": "partial",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "Project has not signed or included provenance with any releases.",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "No tokens found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "0 existing vulnerabilities detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "excellent",
"name": "High-Risk Jurisdiction Exposure",
"note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 100,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": false,
"exposures": [],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"review_only_matches": 0,
"assessed_self_published_locations": 7
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "no confirmed policy-scope location match",
"points": 100,
"status": "met",
"details": [
{
"code": "jurisdiction_no_match",
"params": {}
}
],
"max_points": 100
}
]
}
],
"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": 58,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "at_risk",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 38,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.719,
"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",
"params": {}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "69 of 96 human commits state their intent (structured subject or explanatory body)",
"points": 38.3,
"status": "partial",
"details": [
{
"code": "legible_history",
"params": {
"legible": 69,
"sampled": 96
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "moderate",
"name": "Verify loop (build / test / typecheck)",
"note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"openssf_scorecard_pinned_dependencies"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 66,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [
"bench/Makefile"
],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": 0,
"toolchain_manifests": [],
"dependency_bot_commit_share": 0.04
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "bench/Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "bench/Makefile"
}
}
],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "C++ (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "C++"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no agent-authored commits among the last 100",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_authored_commits",
"params": {
"sampled": 100
}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "4 of the last 100 commits are automated dependency updates",
"points": 8,
"status": "met",
"details": [
{
"code": "dependency_bot_commits",
"params": {
"count": 4,
"sampled": 100
}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "no dependencies found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "excellent",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 96,
"inputs": {
"primary_language": "C++",
"largest_source_bytes": 484176,
"source_files_sampled": 156,
"oversized_source_files": 10
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "C++ (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "C++"
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}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "10/156 source files over 60KB",
"points": 51.5,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 156,
"oversized": 10
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "at_risk",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"example_dirs": [
"examples"
],
"has_mcp_signal": false,
"api_schema_files": []
},
"components": [
{
"key": "api_schema_openapi_graphql_proto",
"name": "API schema (OpenAPI/GraphQL/proto)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 40
},
{
"key": "mcp_server",
"name": "MCP server",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "runnable_examples",
"name": "Runnable examples",
"detail": "examples",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "examples"
}
}
],
"max_points": 40
}
]
}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
}
],
"metrics_version": "1.13.0"
},
"warnings": [],
"report_type": "repository",
"generated_at": "2026-07-21T20:29:14.937467Z",
"schema_version": "0.23.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/k/ktprime/emhash.svg",
"full_name": "ktprime/emhash",
"license_state": "standard",
"license_spdx": "MIT"
}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 v0.23.0 — повна методологія · вікі метрик.
Як окремий результат виглядає на тлі всього реєстру: сукупна статистика.