On June 13, the UCWS Singapore 2026 Hackathon Demo Day was held successfully at
@Singtel in Singapore.
Over the past month, we watched AI Builders from around the world turn ideas into code, push their demos into real-world scenarios, and bring 20 outstanding projects to the Demo Day stage in
#Singapore.
At the UCWS 2026
#Hackathon Demo Day, our finalist teams showcased their work across three main directions โ Skill, Agent, Application, and Deep Research โ spanning developer tools, enterprise productivity, investment research, education, F&B, city events, emotional companionship, and many more real-world scenarios. After 50 days of building, our expert judges crowned the winners through live pitches, judge Q&A, and a final panel vote.
๐ The champions of UCWS Singapore 2026 are here.
๐ Golden Skill Award: re-forge (Shine Gupta, S Akash)
re-forge is a multi-agent engineering collaboration system built for coding tools such as Claude Code, Cursor, and Codex. Through seven user-invokable commands โ /research, /engineer, /security, /testing, /docs, /forge, and /evolution โ it allows AI to write code not just quickly, but with memory, testing, and quality control preserved along the way.
Demo:
re-forge.vercel.app/
GitHub:
github.com/Akasxh/re-forge
๐ Golden Agent Award: Marsham Edge (Muriel Demarcus)
Marsham Edge is a multi-agent anomaly-detection and intelligence-analysis system, in which three agents โ Argo, Ken, and Deb โ collaborate on data cleaning, risk identification, and analytical briefings. It emphasizes explainability and auditability, making it well suited to scenarios such as security monitoring and industrial sensing.
GitHub:
github.com/MJDemarcus/marshaโฆ
๐ Golden Application Award: GranTelly (Markus Foo, Zhong Yiting)
GranTelly provides AI-powered family connection for long-distance communication between seniors and their family members. It helps seniors share their daily lives through a simple senior-facing device, while helping faraway family members receive clear, concise updates, background context, and conversation prompts.
GitHub:
github.com/mksf11e/GranTelly
The Deep Research track was evaluated online, and weโre excited to congratulate the winners:
๐ Best Use Case: Game Studio ControlPlane (STUDIO OS) by Visaruth Sornsing, Pokai Thippawat, Thanutchaporn Sangprasith
STUDIO OS is an AI-native game studio control plane that uses 54 agents to simulate roles such as producer, director, programmer, art designer, and market researcher, collaborating to carry out market research, task breakdown, development tracking, and Godot builds. Its strength lies in making the game development process more structured, observable, and testable โ well suited to small teams moving quickly through prototyping.
GitHub๏ผ
github.com/agentic-game-studโฆ
๐ Best Technical Implementation: Argus by Chaoqi Luo
Argus is a fact-checking tool for AI-generated content. Users can upload a report or PDF, and the system extracts the key claims and verifies them one by one, providing evidence, a confidence score, and a reasoning trail. It's well suited to high-stakes scenarios such as legal, investment, research, and compliance work, helping users catch false citations, unsupported claims, and logical gaps.
Demo:
argus-truth-engine.vercel.apโฆ
GitHub:
github.com/Chaoqi31/argus-trโฆ
๐ Best Reasoning Transparency: Bet Decoder by Henry
Bet Decoder is an investment-assumption reverse-engineering tool that works backward from a stock price, analyst target, or portfolio to surface the market's implied expectations, then validates the evidence behind them through deep research. Rather than giving investment advice directly, it helps users see clearly which growth, valuation, and risk assumptions an investment truly rests on.
Demo:
0xmyh-bet-decoder.hf.space
GitHub:
github.com/hnaymyh123-henry/โฆ
A huge thank you to our judges โ AI experts, founders, investors, researchers, and ecosystem leaders โ for their time, insights, and thoughtful evaluation:
James Ong, Kisson Lin, Ethan Seow, Kenny Tay, Yinghui Kuang, Hide Oh, Valencia Queck, Victor Chu, Madhur Mayank Sharma, Cai Yiqing, Lionel Ang, Dorien Herremans, Arul Murugan, Atul Babu, Jielun Ong, Erica Ding, Junda Zhang, Jit Singh Kairon, Theresa Hoffmann, William Liu, Bryan Chua, Tyler Qiu, Indranil Sarkar, Trucky Liu, Yuna Wu, Cruise Chen, Lois Sun, and Kaushik Muhury.
To every team who built, shipped, presented, and showed up โ thank you for making this community what it is. ๐ Apologies that LinkedIn caps how many people I can tag in one post, so I couldn't @-mention everyone who made this happen. If we worked together on UCWS โ partners, volunteers, builders โ please drop a comment below so everyone can find and connect with you. ๐
No Rules, Just Create.
#UCWS2026 #Hackathon #AIBuilder #Singapore #NoRulesJustCreate #EPICConnector #DemoDay #BuildWithAI