https://nain.run Essays on product, applied AI, and the work between a convincing demo and a dependable product. en https://nain.run/writing/the-return-of-the-command-line https://nain.run/writing/the-return-of-the-command-line Sun, 11 Jan 2026 00:00:00 GMT The prompt is becoming the interface again. This time, the computer can meet us halfway. https://nain.run/writing/the-joy-thesis https://nain.run/writing/the-joy-thesis Fri, 02 Jan 2026 00:00:00 GMT Why consumer products need builders with skin in the game — and taste that survives contact with users. https://nain.run/writing/the-viability-paradox https://nain.run/writing/the-viability-paradox Mon, 29 Dec 2025 00:00:00 GMT The MVP was built for scarcity. In a market full of competent software, “barely works” is not a launch strategy.