1. Form Before Data: The Real Bottleneck for Physical AI

Source: Hacker News - AI · Signal: 50 · 2026-06-21

Article URL: https://adlrocha.substack.com/p/adlrocha-form-before-data-the-real Comments URL: https://news.ycombinator.com/item?id=48617124 Points: 1 # Comments: 0

2. The AI Definition of Done: Human in the Loop Is Not a Quality Standard

Source: Hacker News - AI · Signal: 50 · 2026-06-21

Article URL: https://age-of-product.com/ai-definition-of-done/ Comments URL: https://news.ycombinator.com/item?id=48617064 Points: 1 # Comments: 0

3. I am dreading our LLM-written incident report future

Source: Hacker News - AI · Signal: 50 · 2026-06-21

Article URL: https://surfingcomplexity.blog/2026/06/19/i-am-dreading-our-llm-written-incident-report-future/ Comments URL: https://news.ycombinator.com/item?id=48616966 Points: 2 # Comments: 0

4. Agent-trace: A standard format for tracing AI-generated code

Source: Hacker News - AI · Signal: 50 · 2026-06-21

Article URL: https://github.com/cursor/agent-trace Comments URL: https://news.ycombinator.com/item?id=48616614 Points: 1 # Comments: 0

5. I made an Time-Based AI coding agent

Source: Hacker News - AI · Signal: 50 · 2026-06-21

Domain: https://hourly.krl.kr Github: https://github.com/3289david/hourly Features: Time based web IDE Unlimited AI for that session A secure terminal with 0.5vcpu and 512MB ram Github integration Code Editor Access your workspace on other devices too! hourly.krl.kr Comments URL: https://news.yco...

6. The 100k Whys of AI

Source: Hacker News - AI · Signal: 50 · 2026-06-21

Article URL: https://lcamtuf.substack.com/p/the-100000-whys-of-ai Comments URL: https://news.ycombinator.com/item?id=48616017 Points: 1 # Comments: 0

7. Show HN: Image Tools Hub – A Curated Directory of AI Image Tools

Source: Hacker News - AI · Signal: 50 · 2026-06-21

Article URL: https://imgtoolshub.com Comments URL: https://news.ycombinator.com/item?id=48616001 Points: 1 # Comments: 0

8. Ask HN: Would you let your AI coding agent profile and optimize autonomously?

Source: Hacker News - AI · Signal: 50 · 2026-06-21

Profiling is fun. Coding is also fun. But realizing AI is doing a far better job than me it just makes sense that I hand over the task. Profiling is still left as a human in the loop kind of work and blocks me to create a better harness. Would anyone find this needed too? If so, what language and...

9. Show HN: Nivroo – AI builds your dropshipping store in 60s and trading terminal

Source: Hacker News - AI · Signal: 50 · 2026-06-21

Article URL: https://nivroo.com Comments URL: https://news.ycombinator.com/item?id=48615663 Points: 1 # Comments: 0

10. Show HN: Moduna –- Mixpanel for AI Agents

Source: Hacker News - AI · Signal: 50 · 2026-06-21

Article URL: https://moduna-ai.vercel.app Comments URL: https://news.ycombinator.com/item?id=48615639 Points: 1 # Comments: 0

11. Second Brain – A free, invisible AI interview copilot (Groq and Llama 3)

Source: Hacker News - AI · Signal: 50 · 2026-06-21

Article URL: https://github.com/hi2brain/second-brain Comments URL: https://news.ycombinator.com/item?id=48615501 Points: 1 # Comments: 0

12. Show HN: Agent-historian – let your AI agent search its own past sessions

Source: Hacker News - AI · Signal: 50 · 2026-06-21

Article URL: https://github.com/adlternative/agent-historian Comments URL: https://news.ycombinator.com/item?id=48615257 Points: 1 # Comments: 0