Show HN: WebGPU enables local LLM in the browser – demo site with AI chat
Show HN: Draw a fish and watch it swim with the others
Show HN: Wordle-style game for Fermi questions
Show HN: AgentMail – Email infra for AI agents
Show HN: Implementation of DDPM (Denoising Diffusion Probabilistic Models)
Show HN: Voltpeek – Vim-inspired oscilloscope software
Show HN: TraceRoot – Open-source agentic debugging for distributed services
Show HN: My Bytecode Optimizer Beats Copilot by 2X
Show HN: Mcp-use – Connect any LLM to any MCP
Show HN: Structured Cooperation – A new way of building distributed apps & POC
Show HN: An interactive dashboard to explore NYC rentals data
Show HN: NaturalCron – Human-Readable Scheduling for .NET (With Fluent Builder)