Updates

公開ツールの追加・変更履歴です。新しい順に更新します。

2026-06-03

feat: capture ad_click event to PostHog on filled ad click
feat: comment replies with 5-entry limit and date label display
feat: comment email notification via Gmail SMTP
feat: PostHog error tracking + calendar feedback survey
feat: add 日柄 to calendar page metadata for Bing query coverage
fix: comment system error handling, parent_id migration, replies route
fix: tool PostHog events use dynamic import to avoid init-timing loss
chore: console.log removal, calendar API try/catch, self-hosted OG image, aria-label, csv default

feat: add self-improvement loop (npm run improve) with automated analytics-driven TODO generation
feat: add onboarding modal for kichijitsu/kyojitsu calendar with A/B testing

feat: expand meta descriptions across 30+ pages to meet Bing 150-160 char recommendation

seo: Added IndexNow key verification and a npm run indexnow ping script for Bing Webmaster Tools.
seo: Lengthened short meta descriptions on static pages flagged by webmaster recommendations.
seo: add llms.txt and llms-full.txt for AI crawler visibility

seo: Added forward/backward landing pages and a dedicated OG image for /daily-report-time-calc.
seo: Added the Japanese text-cleaner guide section to strengthen 改行削除・空白削除 search coverage.
seo: Added AI-referrer cleanup pages for Perplexity, Gemini, Claude, Bing/Copilot, and all UTM parameters under /remove-chatgpt-utm.
seo: Added format-specific media duration pages for MP4, MP3, MOV, WAV, AVI, FLAC, and MKV duration-checker searches.
seo: Added week-specific landing pages for /weeks-from-today/1 through /weeks-from-today/12, plus /14, /26, and /52.
feat: Added /opencode-deepseek-flash, a command generator for running OpenCode with DeepSeek V4 Flash model IDs.
seo: add growth landing pages for tools

seo: add cross-links to days/hours/minutes tools, add OG image to jp/text-cleaner
seo: fix OG image language mismatch (weeks-from-today), add metadata to markdown-to-table and locale PDF pages
fix: Calendar APIs now return 404 not_found with available_range when a requested date range has no underlying calendar data.
test: Added npm run validate:calendar-api to smoke-check lucky-day and caution-day API feed names, source URLs, invalid profile handling, and out-of-range behavior.
ux: Renamed the main calendar definition section from "吉日の意味から探す" to "暦注の意味から探す".

feat: revamp markdown-to-table for Excel/slides paste with TSV/Excel HTML/CSV/MD copy
redesign: top page with per-category accents, denser grid, no hero
feat: canvas output preview matches download, download buttons before settings

feat: add markdown-to-table tool with zebra striping and font select
feat: enhance markdown-table-to-image with inline markdown rendering, font/size/scale/color controls
feat: add color presets, target width input, and preview copy to markdown-table-to-image
feat: polish markdown pdf editor and blog series

feat: Expanded /blog with five screenshot-backed guides for Weeks From Today, Japanese Text Cleaner, CSV Column Count, Daily Report Time Calculator, and Mosaic Image Tool.
feat: Added /rss.xml and switched sitemap blog entries to derive from the blog post source of truth.
ux: Added visible RSS discovery from the site chrome so new posts are easier to follow.

feat: add SEO metadata to all tools, GA4 events to calendar, fallback ad slots
feat: add IntentPickerModal for 凶日 profile selection
fix: calendar technical polish — label names, query validation, MonthNav contract, filter wording

feat: Added the sister caution-date pages /jp/calendar/avoid, /jp/calendar/avoid/marriage, /jp/calendar/avoid/contract, and /jp/calendar/avoid/moving.
feat: Added definition pages for /jp/calendar/definitions/butsumetsu and /jp/calendar/definitions/shakko.
ux: Clarified the avoid detail pages with caution-label explanations and direct links back to relevant lucky-day pages.
ux: Improved mobile tap targets in the shared recommended-date list.
feat: analytics event instrumentation for both calendars
feat: add enkiri (縁切り) page as release intent under 凶日カレンダー
fix: 凶日セルの視覚強調 + DetailDrawerの位置修正
feat: add 凶日カレンダー (kyoji calendar) as parallel sister product

Source: docs/UPDATES.md