https://riantstudio.com/blog/ Notes on building apps at Riant Studio. en Sun, 19 Jul 2026 00:00:00 +0000 https://riantstudio.com/blog/building-riantcms/ https://riantstudio.com/blog/building-riantcms/ Sun, 19 Jul 2026 00:00:00 +0000 The blog you're reading is generated by a static-site engine we wrote ourselves — in Swift. Why not WordPress, what we built instead, and the lessons (AVIF, CSP, SQLite) collected along the way. https://riantstudio.com/blog/earnings-categorization/ https://riantstudio.com/blog/earnings-categorization/ Mon, 13 Jul 2026 00:00:00 +0000 Every report in Earnings — taxable income, estimated tax, advance-tax breakup — is computed from transaction categories. Here's how categorization works, how the on-device ML learns from you, and why 18/22 matters. https://riantstudio.com/blog/meet-whatsconvo/ https://riantstudio.com/blog/meet-whatsconvo/ Mon, 13 Jul 2026 00:00:00 +0000 WhatsConvo turns WhatsApp export files into a searchable, on-device archive of your conversations — with instant search, a unified media gallery, and Memory Lane. No account, no cloud, no tracking. https://riantstudio.com/blog/getting-started-with-earnings/ https://riantstudio.com/blog/getting-started-with-earnings/ Fri, 10 Jul 2026 00:00:00 +0000 How to go from a pile of bank statements to a tax-ready financial picture with Earnings — import, reconcile, categorize, report. All on your device.