Half a Bit: Notes on Breaking & Mending Software
Yonga Springfield’s security-research blog documents vulnerability writeups and experiments in autonomous bug hunting.
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Yonga Springfield’s security-research blog documents vulnerability writeups and experiments in autonomous bug hunting.
A Dubai-based incoming TU Delft aerospace student’s portfolio of shipped software, electronics, biofuel experiments, volunteering, and self-taught flight projects.
A multilingual bookkeeping tool for Israeli shops that reads photographed invoices, receipts, credit notes, and Z reports, then tracks purchases, sales, cash, and supplier balances.
An unofficial Roblox fan reference site that turns visitor clues, guides, update notes, and evidence checks into a practical door-decision workflow.
A registry and race-report board for the Hotfoot 20, 24, 27, and 31 sailboats.
A handmade 19th-birthday tribute for Hu Jiayue, combining personal writing, images, and music written for the occasion.
A prototype audio tool for people who want to suppress specific trigger sounds while staying aware of the rest of their surroundings.
ORBIS is building a research system that combines menstrual-cycle records, training data, recovery, symptoms, and perceived performance to study individualized athletic patterns.
One-to-one online ICAO language-proficiency coaching for pilots, air-traffic controllers, and cabin crew.
A detailed portfolio of game-design, prototyping, level-design, and technical work across Unity and Godot.
A free reference site for investigators, skip tracers, collectors, and process servers, covering records requests, asset searches, online investigation, court records, and practical tools.
A forthcoming programme that gives sponsored access to Irabu technology to schools, NGOs, small businesses, farmers, disability learning centres and youth groups.
A live monitor of 48 Kerala reservoirs, combining official dam reports, rainfall forecasts, water levels, spillway releases, and flood-risk alerts.
A bilingual CTO portfolio documenting Jedi Kim’s work across AI, video streaming, CDN infrastructure, and TheROAD, a Korean long-form AI video generation engine.
Peeve is an in-product AI support agent that answers questions, navigates a live interface, executes confirmed actions, or hands the session to a human.
An Apache-licensed Java agent harness that turns agents into ordinary Java classes with typed I/O, code-as-action, memory, tracing, MCP, and evaluations.
An Apache-licensed Java framework for building AI agents as ordinary Java classes with typed I/O, code-as-action, memory, tracing, MCP, and evaluation.
An advocacy and fundraising site documenting Dixuan “Kai” Li’s detention by ICE, deportation order, legal timeline, and community campaign.
An invite-only workspace combining issue tracking, shareable docs, chat, REST access, and an MCP server for teams working with agents.
A researched music-history archive covering classic rock, progressive music, soul, punk, art, film, and the performances people still talk about.
A creator-made comic series about a slightly rude koala living at the Toronto Zoo, with four issues, character lore, games, and a complete-run shopping option.
An iPhone-first barcode scanner that checks packaged food against a family’s allergies and returns Safe, Caution, or Avoid.
A private-beta land due-diligence tool that checks a proposed home, septic area, well, driveway, and accessory buildings against parcel data, mapped constraints, and local requirements.
A Hong Kong legal archive that retells real court cases in accessible Cantonese, with categories spanning local judgments, Canadian cases, and English-law classics.