Agent Skills

On June 12, 2026, at least five of the top 30 stories on Hacker News were about the same thing: #1 “Twenty One Zero-Days in FFmpeg” #5 “First iOS app to use technique that finds latest variants of spyware” #7 “AMD Stiffs Researcher $10k Bug Bounty” #15 “Show HN: Astra – Autonomous Pentest” #20 “I Think They [Anthropic] Are Lying to You” Add to that CloakBrowser and RuView on GitHub monthly charts, addyosmani/agent-skills on daily charts gaining 2,656 stars in a single day, and Astra Autonomous Pentest at #17 on Product Hunt monthly. Same day, three platforms, five overlapping signals. ...

The phrase “second brain” has been stretched almost to the point of meaninglessness. For years, plenty of products have claimed to be your second brain. Most of them ended up being nicer notebooks. You save articles, clip pages, write thoughts, tag ideas, connect notes, and then most of that material sits quietly in a folder. Sometimes you search it. Sometimes you rediscover something useful. Sometimes you just feel mildly guilty about how much you have collected and how little you have reused. ...