CAL.COM SWITCHES TO CLOSED SOURCE MODEL

Cal.com announced the shift to a closed-source approach, citing business sustainability challenges. The move marks a departure from the project's open-source roots that attracted developer contributions and community support. The decision has generated substantial debate. On Hacker News, the announcement attracted 105 comments with 106 points, indicating mixed community sentiment. Developers have raised concerns about proprietary lock-in and the implications for existing open-source forks and derivatives. Closed-source transitions typically cite maintenance costs, competitive pressures, and monetization challenges as primary drivers. Cal.com's specific rationale appears connected to sustaining operations while competing in the scheduling software market. The move reflects broader tensions in open-source software between community-driven development and commercial viability. Companies often face pressure to adopt proprietary models as they scale and seek profitability, though such transitions frequently encounter resistance from developer communities invested in open-source principles.