Releases, new features, writing, and site improvements —
a running log of what changes here.
Started building Eratsuku — a diagnosis and comparison site for choosing how to build a website before building it. Eight questions score nine approaches on the same axes, with the ranking computed deterministically, using neither randomness nor the current time. Every price is quoted from a saved copy of the vendor's own pricing page, and the check fails on any mismatch.
Launched SiteKensa at sitekensa.com — a diagnosis for how a site and its domain are configured. It checks email authentication (SPF / DKIM / DMARC), DNS, SSL, and search-engine visibility, then lays out fix steps matched to the mail platform and DNS host in use. It ships with 36 DNS-host guides, 24 mail-platform guides, and 11 explainer articles.
Started building SiteKensa — a service that diagnoses a domain's email authentication (SPF / DKIM / DMARC), DNS, and SSL setup, then lays out fix steps matched to the services in use. The aim is to go past the diagnosis and show which screen to open and what to add there.
Released SmileProgress — align and anonymise orthodontic progress photos on-device. Photos never leave the phone; sharing is opt-in and anonymous.
Launched MiraProof at miraproof.com — structured, research-grounded answers and articles on supplements, sleep, food, beauty, and exercise, published in both Japanese and English.
Every day at 02:00 JST the bot pulls new posts from Zenn, Qiita, note, Medium, and my own blogs. Claude handles English title translation, category inference, and final PR review. If everything checks out it auto-merges and ships to production. Slack pings me only when human judgment is needed.
Launched the portfolio that consolidates my work as an indie developer. Built with Astro static export, bilingual routing, JSON-LD, and dark / light themes baked in from the start.
Started publishing short product videos on YouTube Shorts, TikTok, and Instagram Reels for both products. Featured videos can now be watched from the site top and from each product page.
Released Relora — an AI that reads between the lines of love texts — on the App Store. On-device OCR, cloud LLM analysis via Amazon Bedrock.
Released A Better Life — a small set of free web tools that help tune sleep, habits, and focus. Phase 1 ships three tools: Sleep, Bedtime, and Evening Routine.
Released Veloquo — turn English videos on iPhone or iPad into a dual-subtitle learning experience. Subtitles, translation, and explanations run on-device via Apple's Speech, Translation, and Foundation Models frameworks.
Released FormatArc — a browser-only formatter and converter for JSON, YAML, CSV, and Markdown. A Chrome extension with the same core features is available alongside.
