Build-in-public notes on indie hacking, SEO, and shipping small software products.https://shwrk.com/en-ushttps://shwrk.com/notes/why-use-openspec/https://shwrk.com/notes/why-use-openspec/When an agent writes the code, the spec becomes the thing you actually author. OpenSpec turns "explain what I want" into a reviewable artifact, so you catch the wrong idea before it becomes the wrong PR.Tue, 23 Jun 2026 00:00:00 GMTOpenSpecAIspec-driven developmentagentic codinghttps://shwrk.com/notes/indie-hacking-in-the-age-of-ai/https://shwrk.com/notes/indie-hacking-in-the-age-of-ai/AI made writing and shipping code dramatically easier. The hard parts moved somewhere else: getting into a market and proving your product is actually good.Mon, 22 Jun 2026 00:00:00 GMTindie hackingAIbuilding in publichttps://shwrk.com/notes/building-pourmath-as-an-seo-experiment/https://shwrk.com/notes/building-pourmath-as-an-seo-experiment/I built PourMath, a set of concrete calculators, partly as a controlled place to test SEO. Here is what I am tuning and what actually moves the needle.Sun, 21 Jun 2026 00:00:00 GMTSEObuilding in publicPourMathhttps://shwrk.com/notes/why-go-with-agentic-coding/https://shwrk.com/notes/why-go-with-agentic-coding/When an AI agent is writing most of the code, the language matters more, not less. Go's simplicity, fast compiler, and one obvious way to do things make it a great fit.Sat, 20 Jun 2026 00:00:00 GMTGoAIagentic codinghttps://shwrk.com/notes/building-linkstreak-gamified-link-in-bio/https://shwrk.com/notes/building-linkstreak-gamified-link-in-bio/Every link-in-bio tool looked the same to me, a prettier list of links. So I built LinkStreak around streaks, points, and rewards to turn followers into regulars.Tue, 16 Jun 2026 00:00:00 GMTLinkStreakbuilding in publiccreators