Indie dev builds Postey, a 9-platform AI posting tool, riffing on Karpathy's HackerTube
heyshrutimishra · x · 2026-11-02
Riffing on Karpathy's HackerTube weekend hack, indie creator heyshrutimishra shares her own "annoyance-built" tool: Postey, born from two years of daily posting across 6 platforms.
Pain points: drafts randomly deleted, media upload failures, brand collabs scattered across tabs, no proper DM automation.
Postey features:
- Post/schedule to 9 social platforms from Claude or ChatGPT
- Built-in keyword auto-DM, team calendars, auto-comment on viral posts
- Free plan includes all 9 platforms
Screenshots show a drafts board and analytics dashboard (1M monthly impressions, 297K followers, 30-day posting streak) — a classic one-person SaaS built from daily-use pain.
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