ProjectZero – Find collaborators for your next side project

Hi HN! We're Gabriel & Viraj, and we're excited to open source TensorZero. To be a little cheeky, TensorZero is an open-source platform that helps LLM applications graduate from API wrappers into defensible AI products. 1. Integrate our model gateway 2. Send metrics or feedback 3. Unlock compounding improvements in quality, cost, and latency It enables a data & learning flywheel for LLMs by unifying: • Inference: one API for all LLMs, with <1ms P99 overhead • Observability: inference & feedback → your database • Optimization: better prompts, models, inference strategies • Experimentation:…

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I think like many of you, I've been jumping between many claude code&#x2F;codex sessions at a time, managing multiple lines of work and worktrees in multiple repos. I wanted a way to easily manage multiple lines of work and reduce the amount of input I need to give, allowing the agents to remove me as a bottleneck from as much of the process as I can. So I built an orchestration tool for AI coding agents: Optio is an open-source orchestration system that turns tickets into merged pull requests using AI coding agents. You point it at your repos, and it handles the full lifecycle: - Intake —…

Many workflow tools struggle to optimize for both long-term projects and short-term tasks with the necessary responsiveness. Additionally, these tools often come with too many features, complicating customization for specific service needs. We've developed a workflow engine that prioritizes performance while offering the flexibility of a low-code solution. Our engine is easily customizable to meet diverse service demands. Initially, we focused on nodes tailored for short-term tasks, with plans to expand to support long-term project management. With our workflow engine, you can seamlessly…

Cross-cloud AI spot instance cost optimization platform

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