Open Source on Architect PARK JUN WOOhttps://www.parkjunwoo.com/tags/open-source/Recent content in Open Source on Architect PARK JUN WOOHugoenTue, 19 May 2026 10:00:00 +0900yongol — The Keel of AI-Coded SaaShttps://www.parkjunwoo.com/tech/yongol/Mon, 18 May 2026 16:00:00 +0900https://www.parkjunwoo.com/tech/yongol/Vibe coding collapses at 200 endpoints because AI cannot distinguish decisions from implementation details. yongol shifts the AI workload from code to 10 declarative specs and enforces cross-layer consistency before compilation.