serafim | livestream— Telegram Channel

This channel follows Serafim, a co-founder in the Y Combinator batch, as he builds 21st.dev and related AI tools (Magic MCP, 1Code, Phion). Content mixes startup diary entries with tactical product updates, fundraising chronicles, and team dynamics. The author shares unfiltered emotions about pivots, investor meetings, andYC partner feedback, alongside technical achievements and Product Hunt launches. Strong focus on AI agents, Claude Code integrations, and UI generation tools. The channel serves as a behind-the-scenes look at a high-growth startup targeting developer tools and design-to-code workflows, with frequent calls-to-action for community support on Twitter and Product Hunt.