https://rheophile.ca/blog/ Notes on building plastron and other reactive, offline-first tools in the open. en-ca Tue, 07 Jul 2026 00:00:00 +0000 https://rheophile.ca/blog/rheoserv-waumpaum.html https://rheophile.ca/blog/rheoserv-waumpaum.html Tue, 07 Jul 2026 00:00:00 +0000 A sovereign, offline-first counterpart to enterprise core banking: a person-centered credit-union core in one encrypted HTML file, with CRDT multi-operator merge and waumpaum settlement between institutions. Teller, merge, and payment-provider walkthroughs with videos. credit-union offline crdt core-banking waumpaum https://rheophile.ca/blog/chaosedgesteg-plastron.html https://rheophile.ca/blog/chaosedgesteg-plastron.html Tue, 07 Jul 2026 00:00:00 +0000 Chaos-based edge steganography from crypt0lith, running verbatim in Pyodide cells. Hide a plastron.ca #f= link in a Twitter-safe PNG; recover it with cover + password. plastron steganography pyodide chaosedgesteg https://rheophile.ca/blog/offline-hris-juarez.html https://rheophile.ca/blog/offline-hris-juarez.html Tue, 07 Jul 2026 00:00:00 +0000 A plastron detour — CRDT SQLite in one HTML file for offline HR merge. Juárez-skinned demo; patterns intended for plastron's own offline-capable future. plastron hris offline crdt https://rheophile.ca/blog/yiwei-tuzhong.html https://rheophile.ca/blog/yiwei-tuzhong.html Mon, 06 Jul 2026 00:00:00 +0000 Zhuangzi's tortoise story in traditional Chinese. Click any character to break it down through a decomposition tree with English glosses. plastron zhuangzi interactive