Demo-CLI – create web-based canned demos of CLI tools
Demo-CLI – create web-based canned demos of CLI tools launched on March 22, 2019 with 9 votes, #1,141 of 2,994 launches that month and more than 75% of that year's launches.
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DemoFly — Demos that record themselvesMar 2026 · demofly.ai · ▲12Hi HN, I'm Matt, one of the engineers behind DemoFly! We built DemoFly because we got tired of the gap between building features and showing them to people. Our team has been doing full-stack engineering for over a decade (most recently building Rownd, an authentication platform) and the one thing that never got easier was making demo videos. You finish a feature, you know it works, but showing it to someone means opening a screen recorder, figuring out what to say, re-recording when you stumble. So the demo just...doesn't happen. DemoFly is a CLI tool. You point it at whatever you're…
Onboard-CLI, a LLM powered and AST-based tool to visualize codebaseJul 2026 · github.com · ▲24Onboard-CLI—a blazing-fast developer tool I built in Go. It uses AST parsing (Tree-sitter) to map out codebase architecture and automatically blocks spaghetti code and bad dependencies locally before you even commit. I heavily optimized the concurrency, so it can parse 50k+ files in under 10 seconds.
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Talanoa▲346Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
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CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
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Source: Show HN post ↗
Launched alongside, March 2019
the whole month →- AR
Software and hardware projects for fun from a guy who loves retro computing
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Accessible Brand Colors▲1,163A tool to make sure your brand colors are ADA compliant.
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Checklist Design▲1,158The best UI and UX practices for production ready design
Work · 2019 · checklist.design
