Hackathons | Aria Han

Fig. 02c · Hackathons

Built under pressure

Six hackathon wins in two years. Each built in 24 to 48 hours, judged by strangers. A few kept going into production.

Winner2025

Darwin

Darwin evolves better tool-writing AI. Models compete to generate tools. Semgrep scans. Weak code dies. Strong code survives.

AWS BedrockSemgrepAI EvolutionSecurity

Winner2025

Armature

Weavehacks-2, Self Improving Agents w/ Google Cloud

Reinforcement Learning Track

Self-improving agents that learn from experience instead of pretending every run is a first date. Converted into an open-source package, armature-ai on PyPI, and integrated into HeyContext.

BrowserBase + StagehandGoogle ADKTavilyAG-UIDaytonaW&B WeaveCoreweave RL

Winner2025

Content Creator Connector

Multimodal AI Agents

Best Use of Agno

Enter your company name, and our platform finds the best mid-size content creators, researches your brand, and sends personalized collaboration emails.

GeminiAgnoWeaveWordware

Winner2024

TheraVoice

Vertical Specific AI Agents Hackathon

Best Use of AI/ML API

A voice-first therapy prototype built with aiXplain. It takes user input, reasons through a response, and speaks back so reflection feels less like filling out a form.

aiXplainAI/ML

Winner2024

HotAgents

GPT-4o vs. Gemini 1.5 Hackathon

Best Use of Wordware

Effortlessly trigger agents using hotkeys and simplify your workflow by condensing high-impact LLM use cases into easily repeatable actions.

WordwareAgentOpsElectron

Finalist2024

Freetime

AI Agents 2.0 Hackathon

AI-driven social planning tool that coordinates gatherings based on shared interests.

GroqSupabaseCrewAIJigsawStack