Decentralized artificial intelligence infrastructure startup Coral Protocol is backing in the glory of a highly successful first-ever hackathon that saw thousands of developers produce hundreds of new “agentic” AI applications.
The new applications are all based on “multi-agent systems” that utilize Coral’s underlying infrastructure platform, and highlight the immense potential of decentralized AI as an alternative and more accessible foundation for developers.
To be frank, developers need alternatives, for the AI industry at present is totally dominated by a handful of highly centralized companies that hog all of the data and charge high prices to access their most powerful models, creating a major impediment to innovation.
Coral Protocol changes that. It’s laser-focused on the creation of autonomous AI agents that leverage generative AI models to understand their user’s requests and take actions on their behalf. For instance, they can do things like browse the web to find affordable flights, book a hotel room, reply to emails and perform other tasks that humans might think are somewhat laborious.
More specifically, Coral’s infrastructure allows developers to build multi-agent systems, which combine numerous agents into a single, comprehensive application. So you can have an agent that has been trained specifically to browse the web, and get it to collaborate with another that’s designed to interact with DeFi protocols. By combining them, it’s possible to create a more powerful application that can scour the web to stay up to date with all of the crypto news and prices, and then shift funds around different DeFi protocols in an effort to maximize profits.
Stand Out Projects
Developers were invited to use Coral’s infrastructure to create fully functional agentic AI applications that can tackle real-world problems in areas such as content creation, healthcare, education, climate change, DeFi and more. Among the contestants were 20 of London’s top AI developers, who previously showcased their skills at Coral’s Mafia in Manhattan prep event, in order to try and raise the standard as much as possible.
It didn’t really need to, for the general standard of the submissions was first class, and Coral and its judges had a very hard time deciding on the winners. Ultimately, a number of teams received cash prizes, with one of the most impressive apps being a project called Allaboard, which built a “one-size-fits-all” orchestration agent for researching job recruits. As with wall of the submissions, it’s made up of multiple agents, including a LinkedIn scraper to identify hot prospects, a candidate-sourcing agent and others.
Buffalos AI stood out for its “vibe testing” capabilities. It’s an application that uses multiple browsing agents to test new applications created with AI tools, ensuring they work as they’re supposed to do in all use cases. The PR Risk and Summary Agent is also extremely compelling, combining orchestrator, summarizer, risk detection and voiceover agents into a highly sophisticated tool that monitors communications and reports for risks, such as sensitive information being leaked or material that could damage a brand’s reputation.
Roaring Success
Coral said its first hackathon was a roaring success, proving that its infrastructure is ready to power highly sophisticated AI applications in almost any industry. The event involved more than 3,000 developers competing online and in-person for a total prize pool of $100,000, and saw over 130 different applications submitted to a panel of judges. Coral put on the show with help from Solana, which is the blockchain on which its infrastructure is based, as well as other AI companies it has collaborated with, including LabLab.ai, Mistral AI, ElevenLabs and Crossmint.
1 week. 3,000+ devs. 130+ apps.
The results of the Internet of Agents Coral x Solana AI Hackathon are in!
Big congrats to the winners 🏆🦾 https://t.co/AALGHPVJeh
— Solana (@solana) October 2, 2025
The prizes were doled out to the winning teams during the Solana Skyline event in New York last month, where Coral announced that it’s going to continue to shower the best developers with additional funds for the foreseeable future. The idea with its “post-hack bounties” is to encourage developers to grow their applications and expand their user base, with cash prizes awarded whenever they hit certain milestones, such as revenue and user number targets.
Coral promised to give even more cash away too in a second hackathon event to take place in future. The date is unknown, but Coral co-founder Roman Georgio promised that it will be bigger and better, with upcoming enhancements to its infrastructure ensuring a “greatly improved” developer experience.
