https://fff.fish/WhiteFish builds important software, improves delivery and recovers projects that have lost momentum. Directly accountable and AI-Augmented.en-GBWhiteFish Creative LtdSun, 01 Nov 2026 09:17:17 +0000https://fff.fish/spec-driven-development/forming-the-spec/Tue, 18 Aug 2026 00:00:00 +0000https://fff.fish/spec-driven-development/forming-the-spec/A request is not a requirement, it's a pointer to forty decisions nobody has made yet. How to drag each one into the open before a line of code exists.https://fff.fish/spec-driven-development/decomposing-it/Tue, 18 Aug 2026 00:00:00 +0000https://fff.fish/spec-driven-development/decomposing-it/Split work by verifiability, not by size or component. If a task can't be verified on its own, it isn't a task, it's two tasks or it's drawn wrong.https://fff.fish/spec-driven-development/building-without-drift/Tue, 18 Aug 2026 00:00:00 +0000https://fff.fish/spec-driven-development/building-without-drift/Drift is the gap between what you specified and what got built, opening without anyone deciding it should. Catch it with cheap gates, not vigilance.https://fff.fish/spec-driven-development/proving-it/Tue, 18 Aug 2026 00:00:00 +0000https://fff.fish/spec-driven-development/proving-it/Coverage tells you which lines ran, not whether anything checked them. Test the acceptance criteria, assert behaviour, and watch every test fail on purpose.https://fff.fish/spec-driven-development/the-audit/Tue, 18 Aug 2026 00:00:00 +0000https://fff.fish/spec-driven-development/the-audit/The audit is the part every other guide leaves off, because there's nothing to sell. Three passes, one table, and ninety minutes that beat eleven days of green.https://fff.fish/spec-driven-development/the-untold-truth/Tue, 18 Aug 2026 00:00:00 +0000https://fff.fish/spec-driven-development/the-untold-truth/The discipline is free and needs no tool: every artefact is a markdown file you could write yourself. And agent skills are a real supply-chain problem already.https://fff.fish/spec-driven-development/action-pack/Tue, 18 Aug 2026 00:00:00 +0000https://fff.fish/spec-driven-development/action-pack/Twelve markdown templates and the folder layout to put them in: where each file lives, how the loop runs per feature, and how to wire the constitution into Claude Code, Cursor or Copilot.