Yurii LiakhovPersonal blog by Yurii Liakhov — software engineering, AI, and side projects.https://liakhov.dev/Telegram + Claude + markdown: an AI fitness tracker for $1–3/monthhttps://liakhov.dev/posts/telegram-claude-markdown-fitness-tracker/https://liakhov.dev/posts/telegram-claude-markdown-fitness-tracker/A personal fitness tracker in Telegram built on Claude and markdown files. Two months of usage, real billing from Anthropic Console, hybrid Haiku + Sonnet, $1–3/month.Wed, 20 May 2026 21:00:00 GMT