[{"data":1,"prerenderedAt":495},["ShallowReactive",2],{"api:\u002Fapi\u002Fconfig:ru":3,"api:\u002Fapi\u002Fprofile:":8,"api:\u002Fapi\u002Fcategories:ru":20,"api:\u002Fapi\u002Fstats:":138,"api:\u002Fapi\u002Fprojects:ru:{\"category\":\"backend\"}":260},{"email":4,"lang":5,"name":6,"role":7},"hello@ewsirdev.example","ru","Ewsirdev","Веб-разработчик: сайты, лендинги и сервисы на Go",{"name":6,"handle":6,"contacts":9,"note":19},{"email":10,"github":13,"telegram":16},{"url":11,"label":4,"placeholder":12},"mailto:hello@ewsirdev.example",true,{"url":14,"label":15},"https:\u002F\u002Fgithub.com\u002Fewsir247","github.com\u002Fewsir247",{"url":17,"label":18},"https:\u002F\u002Ft.me\u002FEwsirdev","@Ewsirdev","email is a placeholder on a reserved domain: mail is not delivered. Telegram is the real channel. This file is the single source of contacts for the site, the contact block, JSON-LD sameAs, security.txt and llms.txt.",[21,50,73,92,121],{"slug":22,"title":23,"blurb":24,"variant":25,"palette":26,"layout":27,"count":28,"preview":29,"stack":45},"landings","Лендинги","Одна страница, одна задача. Вёрстка без фреймворков, где это возможно, и один WebGL-эксперимент.","drop","cold","shots",6,[30,35,40],{"slug":31,"title":32,"shot":33,"hue":34},"landing-studio","Полутон: студия света","\u002Fshots\u002Flanding-studio-desktop-sm.webp",212,{"slug":36,"title":37,"shot":38,"hue":39},"landing-saas","Рубильник: трекер подписок","\u002Fshots\u002Flanding-saas-desktop-sm.webp",182,{"slug":41,"title":42,"shot":43,"hue":44},"landing-event","Малый масштаб: конференция","\u002Fshots\u002Flanding-event-desktop-sm.webp",124,[46,47,48,49],"CSS","HTML","GitHub Actions","JS",{"slug":51,"title":52,"blurb":53,"variant":54,"palette":55,"layout":56,"count":57,"preview":58,"stack":69},"sites","Многостраничные сайты","Сайты со своей структурой, маршрутами и формами: от клиентского проекта до набора нишевых страниц.","lens","mono","frames",2,[59,64],{"slug":60,"title":61,"shot":62,"hue":63},"legal-multipage-site","Многостраничный сайт юридической компании","\u002Fshots\u002Flegal-multipage-site-desktop-sm.webp",250,{"slug":65,"title":66,"shot":67,"hue":68},"niche-landings","Каталог демо-лендингов под 10 ниш","\u002Fshots\u002Fniche-landings-desktop-sm.webp",32,[48,70,71,72],"Vue 3","Bootstrap 5","Docker",{"slug":74,"title":75,"blurb":76,"variant":77,"palette":78,"layout":79,"count":80,"preview":81,"stack":87},"apps","Веб-приложения","Интерфейс плюс сервер: авторизация, данные, письма. Приложения, в которые входят.","merge","warm","phone",1,[82],{"slug":83,"title":84,"shot":85,"hue":86},"bad-club-booking-app","Bad Club: бронирование мест в игровом коворкинге","\u002Fshots\u002Fbad-club-booking-app-desktop-sm.webp",150,[88,89,90,91],"Express","GSAP","JWT (httpOnly cookie)","Pinia",{"slug":93,"title":94,"blurb":95,"variant":96,"palette":97,"layout":98,"count":99,"langs":100,"preview":103,"stack":119},"backend","Бэкенды","Сервисы с API, базой и тестами. Сейчас все на Go; фильтр по языку появится вместе с первым проектом на другом.","torus","acid","list",12,[101],{"lang":102,"count":99},"Go",[104,109,114],{"slug":105,"title":106,"shot":107,"hue":108},"kanban-tasks","Янтарь: канбан-доска","\u002Fshots\u002Fkanban-tasks-desktop-sm.webp",344,{"slug":110,"title":111,"shot":112,"hue":113},"link-shortener","Короче: сократитель ссылок","\u002Fshots\u002Flink-shortener-desktop-sm.webp",111,{"slug":115,"title":116,"shot":117,"hue":118},"booking-slots","Запись на приём","\u002Fshots\u002Fbooking-slots-desktop-sm.webp",65,[72,102,120,48],"SQLite",{"slug":122,"title":123,"blurb":124,"variant":125,"palette":55,"layout":126,"count":80,"langs":127,"preview":129,"stack":135},"cli","CLI-утилиты","Программы для терминала: один бинарник, понятные флаги, код выхода, который можно проверить в скрипте.","film","terminal",[128],{"lang":102,"count":80},[130],{"slug":131,"title":132,"shot":133,"hue":134},"gitpulse","GitPulse: аналитика git-репозиториев","\u002Fshots\u002Fgitpulse-desktop-sm.webp",7,[136,137,72,48],"ANSI","CLI",{"generated_at":139,"tests_method":140,"note":141,"totals":142,"projects":152},"2026-10-22","go test -list","Lines are non-blank lines. Endpoints are HandleFunc\u002FHandle route patterns (without \u002Fdemo\u002F*). Tests are top-level Test* functions.",{"projects":143,"go_projects":144,"go_lines":145,"go_test_lines":146,"tests":147,"endpoints":148,"html":149,"css":150,"js":151},17,13,26503,12027,418,230,1973,3525,4815,[153,163,172,179,188,193,202,208,214,217,220,223,226,232,240,247,253],{"slug":154,"kind":155,"go_lines":156,"go_test_lines":157,"tests":158,"endpoints":159,"html":160,"css":161,"js":162},"api-gateway","go",2334,1179,48,11,115,139,163,{"slug":164,"kind":155,"go_lines":165,"go_test_lines":166,"tests":167,"endpoints":168,"html":169,"css":170,"js":171},"auth-service",2826,1393,50,35,23,166,500,{"slug":115,"kind":155,"go_lines":173,"go_test_lines":174,"tests":99,"endpoints":175,"html":176,"css":177,"js":178},891,338,18,146,123,309,{"slug":180,"kind":155,"go_lines":181,"go_test_lines":182,"tests":183,"endpoints":184,"html":185,"css":186,"js":187},"finance-tracker",3741,1371,30,45,24,1148,72,{"slug":131,"kind":155,"go_lines":189,"go_test_lines":190,"tests":68,"endpoints":191,"html":192,"css":192,"js":192},2133,735,3,0,{"slug":194,"kind":155,"go_lines":195,"go_test_lines":196,"tests":197,"endpoints":198,"html":199,"css":200,"js":201},"job-queue",2161,833,25,19,138,188,331,{"slug":105,"kind":155,"go_lines":203,"go_test_lines":204,"tests":134,"endpoints":175,"html":205,"css":206,"js":207},871,272,102,156,328,{"slug":209,"kind":210,"go_lines":192,"go_test_lines":192,"tests":192,"endpoints":192,"html":211,"css":212,"js":213},"landing-3d","static",201,162,377,{"slug":41,"kind":210,"go_lines":192,"go_test_lines":192,"tests":192,"endpoints":192,"html":176,"css":215,"js":216},122,59,{"slug":36,"kind":210,"go_lines":192,"go_test_lines":192,"tests":192,"endpoints":192,"html":218,"css":219,"js":216},172,136,{"slug":31,"kind":210,"go_lines":192,"go_test_lines":192,"tests":192,"endpoints":192,"html":221,"css":222,"js":216},187,109,{"slug":110,"kind":155,"go_lines":173,"go_test_lines":207,"tests":99,"endpoints":159,"html":224,"css":212,"js":225},119,317,{"slug":227,"kind":155,"go_lines":228,"go_test_lines":203,"tests":68,"endpoints":198,"html":229,"css":230,"js":231},"notes-search",2027,174,192,517,{"slug":233,"kind":155,"go_lines":234,"go_test_lines":235,"tests":236,"endpoints":237,"html":238,"css":230,"js":239},"pixel-wall",2715,1910,77,16,106,625,{"slug":241,"kind":155,"go_lines":242,"go_test_lines":243,"tests":244,"endpoints":144,"html":245,"css":229,"js":246},"raft-kv",2646,895,27,91,213,{"slug":248,"kind":155,"go_lines":249,"go_test_lines":250,"tests":158,"endpoints":134,"html":251,"css":252,"js":231},"realtime-rooms",1822,1313,103,184,{"slug":254,"kind":155,"go_lines":255,"go_test_lines":256,"tests":175,"endpoints":257,"html":258,"css":218,"js":259},"uptime-monitor",1445,589,15,126,369,[261,279,292,304,322,339,358,381,403,429,454,476],{"slug":105,"title":106,"type":93,"category":93,"lang":102,"kind":262,"stack":263,"description":264,"highlights":265,"run":270,"hue":108,"og":271,"shots":272},"api",[102,120,72],"Многопользовательская канбан-доска: регистрация, доски, колонки, карточки с перетаскиванием. Go + SQLite без CGO, фронт встроен в бинарник.",[266,267,268,269],"PBKDF2 и сессии в HttpOnly-cookie","Изоляция данных пользователей","Тесты API","Docker multi-stage","cd kanban-tasks && go run .","\u002Fog\u002Fkanban-tasks.jpg",{"desktop":273,"desktop_sm":107,"mobile":274,"dw":275,"dh":276,"mw":277,"mh":278},"\u002Fshots\u002Fkanban-tasks-desktop.webp","\u002Fshots\u002Fkanban-tasks-mobile.webp",1280,800,390,844,{"slug":110,"title":111,"type":93,"category":93,"lang":102,"kind":262,"stack":280,"description":281,"highlights":282,"run":287,"hue":113,"og":288,"shots":289},[102,120,72],"Сокращение ссылок с алиасами и сроком жизни, статистика кликов по дням, браузерам и устройствам, дашборд под токеном. IP не хранятся.",[283,284,285,286],"Редирект и учёт кликов","Лимит запросов","Приватная статистика (хэш с солью)","Тесты и Docker","cd link-shortener && set SEED_DEMO=1&& go run .\u002Fcmd\u002Fserver","\u002Fog\u002Flink-shortener.jpg",{"desktop":290,"desktop_sm":112,"mobile":291,"dw":275,"dh":276,"mw":277,"mh":278},"\u002Fshots\u002Flink-shortener-desktop.webp","\u002Fshots\u002Flink-shortener-mobile.webp",{"slug":115,"title":116,"type":93,"category":93,"lang":102,"kind":262,"stack":293,"description":294,"highlights":295,"run":299,"hue":118,"og":300,"shots":301},[102,120,72],"Онлайн-запись на услуги: свободные слоты с учётом длительности и рабочих часов, защита от двойной записи, админ-панель. Вымышленная студия, демо.",[296,297,298,286],"Расчёт свободных слотов","Без двойных записей","Админка для услуг и расписания","cd booking-slots && go run .","\u002Fog\u002Fbooking-slots.jpg",{"desktop":302,"desktop_sm":117,"mobile":303,"dw":275,"dh":276,"mw":277,"mh":278},"\u002Fshots\u002Fbooking-slots-desktop.webp","\u002Fshots\u002Fbooking-slots-mobile.webp",{"slug":254,"title":305,"type":93,"category":93,"lang":102,"kind":306,"stack":307,"description":310,"highlights":311,"run":315,"hue":316,"og":317,"shots":318},"Пульс: монитор доступности","infra",[102,120,308,309,72],"SSE","REST API","Монитор доступности: HTTP и TCP проверки по расписанию, аптайм, p50\u002Fp95, детектор инцидентов, живой дашборд на SSE и публичная статус-страница. Go + SQLite без CGO.",[312,313,314,286],"Горутина-воркер на каждую проверку","Инциденты после серии падений","Дашборд на SSE и публичный \u002Fstatus","cd uptime-monitor && set SEED_DEMO=1&& go run .\u002Fcmd\u002Fserver",101,"\u002Fog\u002Fuptime-monitor.jpg",{"desktop":319,"desktop_sm":320,"mobile":321,"dw":275,"dh":276,"mw":277,"mh":278},"\u002Fshots\u002Fuptime-monitor-desktop.webp","\u002Fshots\u002Fuptime-monitor-desktop-sm.webp","\u002Fshots\u002Fuptime-monitor-mobile.webp",{"slug":194,"title":323,"type":93,"category":93,"lang":102,"kind":306,"stack":324,"description":326,"highlights":327,"run":332,"hue":333,"og":334,"shots":335},"Конвейер: очередь задач",[102,120,309,308,325,72],"Prometheus","Очередь фоновых задач: приоритеты, отложенные и cron-задачи, ретраи с backoff и jitter, dead-letter, идемпотентные ключи, lease с fencing, метрики Prometheus.",[328,329,330,331],"At-least-once с lease и fencing","Ретраи с backoff и jitter + dead-letter","Собственный cron-парсер","Метрики Prometheus и graceful shutdown","cd job-queue && set API_TOKEN=demo&& set SEED_DEMO=1&& go run .\u002Fcmd\u002Fserver",249,"\u002Fog\u002Fjob-queue.jpg",{"desktop":336,"desktop_sm":337,"mobile":338,"dw":275,"dh":276,"mw":277,"mh":278},"\u002Fshots\u002Fjob-queue-desktop.webp","\u002Fshots\u002Fjob-queue-desktop-sm.webp","\u002Fshots\u002Fjob-queue-mobile.webp",{"slug":248,"title":340,"type":93,"category":93,"lang":102,"kind":341,"stack":342,"description":345,"highlights":346,"run":351,"hue":352,"og":353,"shots":354},"Комнаты: чат и доска в реальном времени","realtime",[102,343,120,344,72],"WebSocket","Canvas","Комнаты в реальном времени: чат с историей в SQLite, список «кто онлайн», индикатор «печатает», общая доска со штрихами и курсорами, анонимные ники. WebSocket (RFC 6455) написан на stdlib.",[347,348,349,350],"Свой слой WebSocket (RFC 6455) на stdlib","Отключение медленных клиентов и лимиты частоты","Graceful shutdown с кодом 1001","Нагрузочный тест: 360 соединений в 6 комнатах","cd realtime-rooms && set SEED_DEMO=1&& go run .\u002Fcmd\u002Fserver",46,"\u002Fog\u002Frealtime-rooms.jpg",{"desktop":355,"desktop_sm":356,"mobile":357,"dw":275,"dh":276,"mw":277,"mh":278},"\u002Fshots\u002Frealtime-rooms-desktop.webp","\u002Fshots\u002Frealtime-rooms-desktop-sm.webp","\u002Fshots\u002Frealtime-rooms-mobile.webp",{"slug":154,"title":359,"type":93,"category":93,"lang":102,"kind":306,"stack":360,"description":368,"highlights":369,"run":374,"hue":375,"og":376,"shots":377},"Шлюз: API-gateway",[102,361,362,363,364,308,325,365,366,367,72,48],"stdlib only","Reverse proxy","Circuit breaker","Token bucket","slog","Vanilla JS","embed","API-шлюз на чистой stdlib: маршруты по хосту\u002Fпрефиксу из JSON-конфига с горячей перезагрузкой без обрыва соединений, балансировка round-robin и least-conn, health-checks, circuit breaker на узел, ретраи идемпотентных запросов, rate limit, хэшированные API-ключи, метрики Prometheus, живой дашборд на SSE.",[370,371,372,373],"Ноль зависимостей: только stdlib","Горячая перезагрузка конфига без обрыва соединений","Circuit breaker на узел и ретраи идемпотентных запросов","Нагрузочный тест: 4000 запросов, 40 клиентов (демо-замер)","cd api-gateway && set SEED_DEMO=1&& go run .\u002Fcmd\u002Fgateway",200,"\u002Fog\u002Fapi-gateway.jpg",{"desktop":378,"desktop_sm":379,"mobile":380,"dw":275,"dh":276,"mw":277,"mh":278},"\u002Fshots\u002Fapi-gateway-desktop.webp","\u002Fshots\u002Fapi-gateway-desktop-sm.webp","\u002Fshots\u002Fapi-gateway-mobile.webp",{"slug":227,"title":382,"type":93,"category":93,"lang":102,"kind":383,"stack":384,"description":390,"highlights":391,"run":396,"hue":397,"og":398,"shots":399},"Картотека: заметки с поиском","data",[102,120,385,386,387,309,388,389,366,367,72,48],"FTS5","bm25","modernc.org\u002Fsqlite (без CGO)","Markdown (свой безопасный рендер)","SVG force-layout","База Markdown-заметок на Go и SQLite: вики-ссылки [[заметка]] с обратными ссылками и графом связей, полнотекстовый поиск FTS5 (bm25, подсветка, упрощённая русская морфология), история версий с собственным diff, автосохранение с разрешением конфликтов, экспорт и импорт .md.",[392,393,394,395],"Поиск FTS5 с bm25 и подсветкой","Вики-ссылки, backlinks и граф связей","История версий с собственным diff","Свой безопасный Markdown-рендер с тестом на XSS","cd notes-search && set SEED_DEMO=1&& go run .\u002Fcmd\u002Fserver",160,"\u002Fog\u002Fnotes-search.jpg",{"desktop":400,"desktop_sm":401,"mobile":402,"dw":275,"dh":276,"mw":277,"mh":278},"\u002Fshots\u002Fnotes-search-desktop.webp","\u002Fshots\u002Fnotes-search-desktop-sm.webp","\u002Fshots\u002Fnotes-search-mobile.webp",{"slug":241,"title":404,"type":93,"category":93,"lang":102,"kind":383,"stack":405,"description":414,"highlights":415,"run":422,"hue":423,"og":424,"shots":425},"Плот: KV на Raft",[102,406,407,408,361,409,308,410,411,412,413,366,72,48],"Raft","Distributed systems","Consensus","HTTP\u002FJSON","WAL + fsync","Snapshots","Linearizability","Deterministic simulation testing","Учебная реализация Raft с нуля на чистой stdlib: выборы лидера, репликация лога, коммит по кворуму, лог и term\u002Fvote на диске с fsync, снапшоты с компакцией, линеаризуемые чтения (read-index), редирект фолловера на лидера. Тестируется детерминированным симулятором сети и времени с проверкой линеаризуемости; дашборд умеет убивать лидера и рвать сеть (демо).",[416,417,418,419,420,421],"Raft с нуля на stdlib","без raft-библиотек","Детерминированный симулятор сети и времени + проверка линеаризуемости","Лог и term\u002Fvote с fsync","снапшоты и компакция","Дашборд: убить лидера и разорвать сеть (демо)","cd raft-kv && set SEED_DEMO=1&& go run .\u002Fcmd\u002Fraft-kv",290,"\u002Fog\u002Fraft-kv.jpg",{"desktop":426,"desktop_sm":427,"mobile":428,"dw":275,"dh":276,"mw":277,"mh":278},"\u002Fshots\u002Fraft-kv-desktop.webp","\u002Fshots\u002Fraft-kv-desktop-sm.webp","\u002Fshots\u002Fraft-kv-mobile.webp",{"slug":164,"title":430,"type":93,"category":93,"lang":102,"kind":431,"stack":432,"description":441,"highlights":442,"run":447,"hue":448,"og":449,"shots":450},"Ключница: сервис аутентификации","auth",[102,433,120,387,434,435,436,437,438,439,440,366,367,72,48],"stdlib crypto","JWT EdDSA\u002FEd25519","JWKS","PBKDF2","TOTP","RBAC","REST","OpenAPI 3","Сервис аутентификации и авторизации на Go: EdDSA-JWT с ротацией ключей и JWKS, refresh-токены с ротацией и обнаружением кражи, TOTP-2FA (RFC 6238) с резервными кодами, RBAC, блокировка при переборе, сброс пароля по одноразовому токену, журнал аудита, список устройств, openapi.yaml. Не прошёл независимый аудит, не production-IdP.",[443,444,445,446],"JWT EdDSA и ротация ключей с JWKS","Refresh-токены с ротацией и reuse-detection","TOTP по RFC 6238 с проверкой на векторах RFC","Журнал аудита только на дозапись (триггеры БД)","cd auth-service && set SEED_DEMO=1&& go run .\u002Fcmd\u002Fserver",20,"\u002Fog\u002Fauth-service.jpg",{"desktop":451,"desktop_sm":452,"mobile":453,"dw":275,"dh":276,"mw":277,"mh":278},"\u002Fshots\u002Fauth-service-desktop.webp","\u002Fshots\u002Fauth-service-desktop-sm.webp","\u002Fshots\u002Fauth-service-mobile.webp",{"slug":180,"title":455,"type":93,"category":93,"lang":102,"kind":262,"stack":456,"description":463,"highlights":464,"run":469,"hue":470,"og":471,"shots":472},"Книга учёта: личные финансы",[102,120,387,309,457,70,458,91,459,460,461,72,48,436,462],"Nuxt 4","TypeScript","SVG-графики","vitest","ESLint","CSV import\u002Fexport","Учёт личных финансов: счета в разных валютах с ручными курсами, доходы, расходы и переводы, бюджеты, платежи по cron-подобному расписанию, импорт CSV с превью, отчёты. Деньги только в целых минорных единицах, данные пользователей изолированы, графики нарисованы на SVG без библиотек. Go + SQLite и фронтенд на Nuxt 4.",[465,466,467,468],"Деньги только целыми минорными единицами","Мультивалютность с ручными курсами","Импорт CSV с превью и пробным прогоном","Свои SVG-графики без библиотек","cd finance-tracker && set SEED_DEMO=1&& go run .",140,"\u002Fog\u002Ffinance-tracker.jpg",{"desktop":473,"desktop_sm":474,"mobile":475,"dw":275,"dh":276,"mw":277,"mh":278},"\u002Fshots\u002Ffinance-tracker-desktop.webp","\u002Fshots\u002Ffinance-tracker-desktop-sm.webp","\u002Fshots\u002Ffinance-tracker-mobile.webp",{"slug":233,"title":477,"type":93,"category":93,"lang":102,"kind":341,"stack":478,"description":482,"highlights":483,"run":488,"hue":489,"og":490,"shots":491},"Пиксельная стена: общий холст",[102,361,343,479,366,367,480,481,72,48],"Canvas 2D","Binary protocol","Snapshot + journal","Совместный холст 256×256 в духе r\u002Fplace: 16 цветов, кулдаун на сессию и IP, свой WebSocket-слой на stdlib (RFC 6455) с бинарным протоколом (4 бита на пиксель), снимок и дельты, снапшот плюс журнал с восстановлением, таймлапс, зум и пан, мини-карта, экспорт PNG, админ-инструменты. Пет-проект.",[484,485,486,487],"Свой WebSocket (RFC 6455) на stdlib","Бинарный протокол: 4 бита на пиксель","Снапшот + журнал с восстановлением после падения","Таймлапс по журналу изменений","cd pixel-wall && set SEED_DEMO=1&& set ADMIN_TOKEN=secret&& go run .\u002Fcmd\u002Fserver",320,"\u002Fog\u002Fpixel-wall.jpg",{"desktop":492,"desktop_sm":493,"mobile":494,"dw":275,"dh":276,"mw":277,"mh":278},"\u002Fshots\u002Fpixel-wall-desktop.webp","\u002Fshots\u002Fpixel-wall-desktop-sm.webp","\u002Fshots\u002Fpixel-wall-mobile.webp",1792762187410]