​​Build, learn, and create at CSI Hacks!

​*This hackathon is in-person for high schoolers and below only

​Whether you're seasoned or just starting your coding journey, there's a place for your ideas here.

​❤️ Thank you to our sponsors:

​Silver Tier

​CodeCrafters — A platform offering advanced programming challenges for experienced engineers, where you rebuild real production tools like Redis, Git, and SQLite from scratch in your IDE. CodeCrafters Think of it as LeetCode's harder, more practical older sibling.

​PCBWay — A leading printed circuit board manufacturer founded in 2014, specializing in PCB prototyping, small and medium batch production, and assembly services, now serving over 500,000 engineers worldwide. DirectIndustry If you're building hardware, they're who you go to for cheap, fast PCBs.

​Featherless — A serverless AI inference platform whose goal is to make all AI models available for serverless inference, providing API access to a continually expanding library of open-weight models including Qwen, Llama, Mistral, and DeepSeek. Featherless Basically, instant API access to 30,000+ open-source models with zero infra setup.

​Supporter Tier

​WolframAlpha — The computational knowledge engine that's been around since 2009, turning natural language questions into precise mathematical and factual answers. Calculators, data lookups, and symbolic math — it powers a huge chunk of the internet's "do the math for me" use cases.

​Tavily — A web access layer built for AI agents, providing a single API to search, extract, and crawl real-time web data in formats optimized for RAG and agent workflows, with low latency and built-in safety. Tavily Essentially the go-to search API when you're building AI agents that need live internet access.

​MORE COMING SOON!