Mr. Latte


bessatsu 別冊

bessatsu (別冊) is an independent digital editorial magazine published every Monday. The name — meaning “a special edition separate from the main publication” in Japanese publishing — reflects its editorial stance: stepping aside from the daily information stream to curate what’s worth pausing for each week.

Modeled after the visual-first sensibility of KINFOLK and Monocle, each issue distills weekly highlights from 11 services into a single editorial cover page.

Key Features

  • Regular Issues — Every Monday, content is auto-collected from 11 service APIs; Claude AI generates an editorial draft
  • Special Editions — Occasional deep-dive issues on a single theme
  • Archive — Full back-issue browsing with an editorial cover grid
  • PDF Download — Each issue available as a downloadable PDF

Tech Stack

  • Frontend: Astro 5 + React (Island architecture)
  • Content Generation: Anthropic Claude API (claude-content.ts)
  • Image Generation: OpenAI DALL-E (cover images)
  • Storage: AWS S3 + CloudFront (image/PDF CDN)
  • Deployment: AWS S3 + CloudFront

Covered Services (11)

mrlatte · hizine · startupxo · theweple · reputo · libsac · gamesnapshots · inverseone · deepthought · typdit · oos

Looking for a product partner? Founders, teams, businesses — from problem framing to launch.