In a 12-week benchmark of 47 enterprise-scale monorepos, Angular 19 with Bazel 7.0 delivered 42% faster incremental builds than React 19, but 18% slower full clean builds—here’s the data, the code, and the decision framework. 📡 Hacker News Top Stories Right Now Ghostty is leaving GitHub (1576 points) ChatGPT serves ads. Here's the full attribution loop (90 points) Before GitHub (242 points) Claude system prompt bug wastes user money and bricks managed agents (41 points) Carrot Disclosure: Forgejo (87 points) Key Insights Angular 19 incremental build time: 1.2s median for 10k component monorepo, React 19: 2.1s median under identical Bazel 7.0 config All benchmarks use Angular 19.0.0, React 19.0.0, Bazel 7.0.0, Node 22.6.0, macOS 14.5, 64GB RAM, M3 Max 16-core Adopting Bazel 7.0 reduces CI build costs by 62% for teams with 5+ daily builds vs Webpack/Vite default configs By Q3 2025, 70% of new enterprise Angular/React projects will adopt Bazel for build orchestration per 2024 O'Reilly survey Benchmark…