Daily.dev roundup: April web platform shipments, JS certifications, Pentagon AI dissent, and the harness behind vibe coding
Published on 28.04.2026
New to the web platform in April
TLDR: Chrome 147 and Firefox 150 hit stable in April 2026 with a useful batch of CSS and accessibility features. The contrast-color() function reaches Baseline, scroll-driven animation ranges become Baseline, and ariaNotify() lands for screen reader announcements.
New to the web platform in April
The best JavaScript certifications for getting hired
TLDR: JavaScript stays the most in-demand language and certifications can help, but they are not the primary signal hiring managers look for. They work best as a tie-breaker for early-career developers and roles with compliance requirements.
The best JavaScript certifications for getting hired
580+ Google employees urge Pichai to refuse classified Pentagon AI deal
TLDR: More than 580 Google employees, including 20-plus directors and senior DeepMind researchers, signed a letter asking CEO Sundar Pichai to reject classified military AI work. Their concern is that air-gapped classified networks remove Google's ability to monitor how its AI gets used.
580+ Google employees urge Pichai to refuse classified Pentagon AI deal
Vibing, Harness, and the OODA loop
TLDR: Vibe coding with LLMs is the old "weekend proof of concept" problem in new clothes. The author uses the OODA loop to argue that LLMs only accelerate the Act phase, while Observation still requires a real test harness.