Build AI Coding Loops and Win $5,000 — TestSprite Season 3 Hackathon
The Loop Engineering Challenge
Hey everyone! 👋 We've got something exciting lined up, and if you've been building with AI coding agents, this one's going to be right up your alley. TestSprite is running its Season 3 Hackathon, themed around Loop Engineering — and it's all about trying the part of the AI coding workflow most people skip: the verification loop.
🔁 The Concept: Write → Verify → Fix → Verify Again → Repeat
Here's the core idea: your coding agent (Claude Code, Codex, Antigravity, whatever you're working with) writes the code. The open-source TestSprite CLI acts as a real user who is running real tests against your live app and returning verdicts. Then your agent reads the failure bundle, fixes the root cause, and reruns. Passes bank. The loop continues. This iterative process of writing, testing, and refining is fundamental to building robust software, and applying it within an AI-driven workflow is the frontier we're exploring.
A $5,000 Prize Pool — Two Ways to Win!
We're putting a total of $5,000 on the line to incentivize innovation in this space. There are two main ways you can win:
1. Project Awards — $3,000 Total
This is for the most impressive AI coding loop implementations. We're looking for creativity, effectiveness, and solid engineering. The $3,000 prize pool will be split across 5 winners, meaning multiple teams will be recognized for their outstanding work. Whether you're building a fully autonomous agent or a novel verification strategy, your project could be a winner. More details on judging criteria and submission guidelines are available at the event page: testsprite.com/hackathon-s3.
2. CLI Improvement Bonus — $2,000 Total
We believe in the power of open source, and we want to foster improvements to the TestSprite CLI itself. If you contribute valuable enhancements, bug fixes, or new features to the TestSprite CLI that are merged into the main repository during the hackathon period, you could be eligible for a share of the $2,000 CLI Improvement Bonus. This is a great opportunity to contribute to a growing open-source project while potentially earning rewards.
Why Focus on the Verification Loop?
In traditional software development, the cycle of writing code, testing it, and fixing bugs is well-understood. However, when AI agents are involved, this loop can become opaque or even neglected. Many AI coding tools focus heavily on code generation, but the crucial step of reliably verifying that the generated code actually works—and then feeding that feedback back to the AI for correction—is often an afterthought.
This hackathon aims to bring that verification loop to the forefront. By building robust AI coding loops, developers can:
- Increase confidence in AI-generated code: Ensuring that AI assistance leads to reliable, production-ready software.
- Accelerate development cycles: Automating the testing and debugging process reduces manual effort and speeds up iteration.
- Develop more sophisticated AI agents: Creating agents that can not only write code but also understand failures and self-correct.
Industry Trend: The concept of "AI agents" and autonomous systems is rapidly gaining traction. Companies like Microsoft are investing heavily in AI-powered developer tools, highlighting the industry's shift towards more intelligent automation in software creation. This hackathon is perfectly timed to explore this burgeoning field.
Get Involved!
This is your chance to push the boundaries of AI-assisted development, contribute to an open-source project, and potentially win significant cash prizes. Whether you're a seasoned AI engineer or just starting to explore coding agents, the TestSprite Season 3 Hackathon offers a unique opportunity to learn, build, and compete.
Actionable Tip: Start experimenting with your preferred AI coding tool and the TestSprite CLI now. Familiarize yourself with the setup and begin thinking about how you can create an effective verification and feedback loop. Early preparation is key to success!