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JetBrains has announced it's sunsetting Kotlin Notebook, the interactive coding environment built into its IDE ecosystem. For Kotlin developers, this raises real questions about workflow and tooling investment. It's a reminder that even well-resourced companies make bets on features that don't always find their audience, and developers are left holding the cost of that pivot.
Shifting gears, a solo developer has posted an open-source AI bookmark manager to Hacker News, pitched at people drowning in saved links they never revisit. It's a small project, but it touches something genuine — the gap between information we intend to use and information we actually do. Whether AI curation closes that gap or just adds another layer remains to be seen.
And on Hacker News, someone quietly submitted a link to Lake Vostok, the ancient subglacial lake buried beneath nearly four kilometers of Antarctic ice. No comment, no context — just the link. Sometimes the most interesting signal in tech spaces is what captures a curious mind on a slow news day, and a sealed lake untouched for millions of years seems like fair game.
Keep exploring. Tech Beat out.
