GitHub Daily Series #21: Government Accounting Dashboard and Payment Gateway Expansion on March 5
As of 2026-03-05 23:18 JST (public repos): 8 active repositories, 21 commits, and 77,983 added lines across fiscal data visualization, learning content, analysis reports, and payment infrastructure.
This is episode 21 of the GitHub daily series, covering public GitHub work on March 5, 2026 (JST), with data captured at 23:18 JST.
Public snapshot so far: 8 repositories updated, 21 commits, +77983 / -327 lines changed, with event activity concentrated in 4 CreateEvents and 17 PushEvents across public repositories.
dotjava had the largest code addition of the day with 2 commits (+24129 lines), adding JavaScript, HTML, HTMX, CSS, Bootstrap, PostgreSQL, and AWS learning sections, an ORACLE MASTER certification section with Duolingo-style quiz, and a Grok button. Repo: https://github.com/nktkt/dotjava
xenophanes.org added four new analysis reports (+15786 lines) for Leopold Aschenbrenner, Naval Ravikant, John McCarthy, and J. Robert Oppenheimer, continuing the analyst corpus. Repo: https://github.com/nktkt/xenophanes.org
solomeo-org was the most active repository with 13 commits (+5349 / -324), adding six DOGE-inspired features (economic structure maps, heatmaps, timelines, migration simulator, industry concentration risk, efficiency gaps), then expanding into government accounting with full fiscal data from the Ministry of Internal Affairs FY2023 survey across all 47 prefectures, dedicated accounting dashboard pages for Japan, 8 regions, and 47 prefectures (56 pages total), sticky header navigation, prefecture search bars, and mobile layout improvements. Repo: https://github.com/nktkt/solomeo-org
Four new payment infrastructure repositories were launched: payment-system-mock as a full-stack payment mock with ISO 8583 TCP and HTTP/JSON dual protocol (+12215 lines), card-payment-gateway as a multi-provider Rust gateway supporting Stripe, PAY.JP, PayPay, GMO PG, and SBPS (+7425 lines), jcb-contactless-sim as a JCB Contactless/QUICPay simulator with Android HCE (+7386 lines), and gmo-pg-payment-gateway as a production-ready Spring Boot demo with 3D Secure 2.0 and JCB support (+5686 lines). Repos: https://github.com/nktkt/payment-system-mock https://github.com/nktkt/card-payment-gateway https://github.com/nktkt/jcb-contactless-sim https://github.com/nktkt/gmo-pg-payment-gateway
nktkt (profile repository) received a maintenance commit to add the latest payment projects and series notes. Repo: https://github.com/nktkt/nktkt
Repository links: https://github.com/nktkt/dotjava https://github.com/nktkt/xenophanes.org https://github.com/nktkt/solomeo-org https://github.com/nktkt/payment-system-mock https://github.com/nktkt/card-payment-gateway https://github.com/nktkt/jcb-contactless-sim https://github.com/nktkt/gmo-pg-payment-gateway https://github.com/nktkt/nktkt