The Challenge
Use Anthropic's Claude API to build an AI product or workflow automation tool. Great for use cases like customer service, legal research, coaching, search, back-office tasks, sales and more.

Next Hackathon
Band of Agents Hackathon
Starts Jun 12, 2026

Join a community of developers passionate about creating high-value apps with the latest AI models and technology.
Get Exclusive Access to Claude
Learn from AI Experts
Collaborate with Fellow Builders
Anthropic pioneers Constitutional AI, an approach to developing safe and trustworthy AI aligned with human values. As a participant, you'll have access to tools and techniques to build AI that makes a positive impact. Bring your ideas to life at the hackathon and develop AI responsibly.
Meet Claude 2!
Anthropic recently released Claude 2, a major upgrade to its conversational AI. Key improvements include:
Enhanced skills
Safer outputs
Longer responses
API access and new website
With Claude 2, Anthropic pushes AI assistants into the next era of intelligence, safety and versatility. And now you can give Claude 2 a try today and see how it can power up your Hackathon project!
Claude 2 Access
Please complete the access form using the same email with which you registered for the event.
Use Anthropic's Claude API to build an AI product or workflow automation tool. Great for use cases like customer service, legal research, coaching, search, back-office tasks, sales and more.
Claude 2 is a dynamic AI language model that can be embedded in any product or workflow, providing human-like conversations, response formulation, text processing, and task automation.
Learn about the winning projects from previous Anthropic AI Hackathon.
This open-source project employs AI technology to enable seamless interaction with your code base via a chat interface, enhancing code management and collaboration across various platforms.
This innovative userscript utilizes Claude AI to assess tweet sensitivity, providing a learning tool for non-native English speakers to improve their communication on Twitter.
An advanced system for semantic sentiment analysis in game dialogues, leveraging Claude's language model to revolutionize dialogue production and scripting in the gaming industry.
We welcome domain experts from all industries, not just AI or tech. Successful AI solutions require a combination of technical expertise and domain knowledge. Coding experience is recommended.
Nope! We welcome people with diverse backgrounds and skill sets to contribute to the project. Whether you have technical or non-technical experience, you're invited to join us. For those new to AI, we offer plenty of beginner-friendly tutorials that you can use to learn and get started with AI during the Hackathon.
You are welcome to join as a team or solo. If solo, we still encourage you to look for a team before the event, but ultimately it is your choice. We recommend you to join the lablabai Discord server and posting in the dedicated looking for team channel to get to know your potential future team members.
It is recommended. At least one team member should have a Github account. You can create one for free if you don't already have one. We have recorded a 5-min guide for beginners on creating a GitHub account, feel free to check it out!
Feel free to reach us on social media, or through our Discord server.
Check out the roster and find teams to join

Next Hackathon
Band of Agents Hackathon
Starts Jun 12, 2026