Show HN: AuraCoder – Gen AI Learning Platform https://ift.tt/YfSDIqK

Show HN: AuraCoder – Gen AI Learning Platform Hey HN, I've been pouring my time into this side project and I think I finally got an MVP up! I'm really excited about it. I'm really passionate about combining LLMs and learning. It seems like one of the best firsts for the tech. And so I built a site where all the content is generated. As I've been building, I'm always torn between building something more general purpose where you can learn anything vs building something targeted where the generation can be more tailored. Currently, its the latter so the site is focused on data structures and algorithms. That's something I've ground out recently so just familiar with what good content might look like and it was helpful in getting the prompt engineering to generate decent content. The site can generate both Lessons and Challenges. And they are a bit tailored to you. You can set settings about what kind of preferences you have. Tone of voice, depth, even an open text that gets feed into the prompt. I tried "Include a cat joke in every lesson" and I thought that was pretty entertaining It also takes into account your current skill level on different concepts. But I also think I need to lean in more on the customization. That seems to be the biggest way AI generated content can differentiate. I think its been hard to generate content that's really as good as human expert generated stuff, but it can be tailored to the user. So really interested in ideas in that vein. And in general, any advice is greatly welcomed. Also of course willing to AMA. Happy to answer any questions about the tech stack, the apps architecture, etc Sorry the site requires sign-up. I've thought about allowing anonymous users, but haven't implemented that yet. However, the site is free, and I'm not even doing any kind of email verification. So I won't judge you if you go with "some-fake-email@example.com" Hope your day is going well and all the best! https://auracoder.com/ June 12, 2025 at 07:31AM

Show HN: I created an AI search engine for the Quebec Civil Code https://ift.tt/z6lnsYT

Show HN: I created an AI search engine for the Quebec Civil Code https://ift.tt/ONIHsYr June 12, 2025 at 06:33AM

Show HN: The Roman Industrial Revolution that could have been https://ift.tt/wp95HKz

Show HN: The Roman Industrial Revolution that could have been This is a proof-of-concept comic book that asks: What if knowledge from 2025 reached Rome and kicked off an industrial revolution? The story follows two voices: - Ulysses, a present-day archaeologist who finds a glowing slate in the dig site. - Marcus, an educated household slave in 79 AD who replies on that slate. Why I’m posting: I’d love narrative feedback. – Does the story make sense? – Are Ulysses and Marcus believable? – Which directions would you explore next (politics, tech, moral fallout)? What’s live today - First issue, 25 rough pages. - No paywall; just a PDF. Next steps Regular releases toward a 8 or 10 issues collection. I’ll revise based on your critiques and wild speculations. Grateful for any thoughts on pacing, historical plausibility, or character depth. Thanks for reading! https://ift.tt/XQWG5kg June 12, 2025 at 05:21AM

Show HN: Eyesite - experimental website combining computer vision and web design https://ift.tt/8WCmL3O

Show HN: Eyesite - experimental website combining computer vision and web design I wanted Apple Vision Pros, but I don’t have $3,500 in my back pocket. So I made Apple Vision Pros at home. This was just a fun little project I made. Currently, the website doesn't work on screens less than 1200x728 (Sorry mobile users!) It also might struggle on lower end devices. For best results, have a webcam pointing right at you. I tested my website with a MacBook camera. Any comments, questions, or suggestions are greatly appreciated! blog: https://ift.tt/VwyLbFG check it out: https://ift.tt/PpFC2Kf github: https://ift.tt/H6lEAf2 https://ift.tt/VwyLbFG June 12, 2025 at 06:07AM

Show HN: I made a 3D printed VTOL drone https://ift.tt/w0XrbJh

Show HN: I made a 3D printed VTOL drone I made this 130 mile capable VTOL drone in only 90 days. It can fly for 3 hours on a single charge. That would make it one of the longest range and endurance 3D printed VTOLs in the world. This is the thing I'm most proud of building to date! Before this project, I was a total CAD, 3D printing and aerodynamic modeling beginner. I had only built and flown one VTOL before. SPECS Wingspan: 3.9 ft (1200 mm) Length: 2.5 ft (770 mm) Weight: 5.6 lb (2.55kg) Airframe: foaming PLA (Bambu PLA-Aero) and PETG structural parts printed on A1 printer, CFRP booms and spars Battery: Li-ion silicon anode Amprius SA08 cells, 6s2p pack by Upgrade Energy Motors: 2807 AOS for lift and cruise (unoptimized) Lifting ESCs: 4 in 1 Holybro Tekko32 F4 45A Cruise ESC: Flycolor Raptor 5 45A Lifting and cruise props: 7042 Gemfan (unoptimized) Flight controller: Speedybee F405 Wing GPS: M10 Firmware: Ardupilot 4.6.0 --- This video edit ended up shorter than I planned. Being my first Youtube video with significant post production effort, I underestimated the work required to make a longer in-depth video with voiceover, edited footage, etc. https://ift.tt/E4jM0se June 11, 2025 at 02:17AM

Show HN: A "Course" as an MCP Server https://ift.tt/UyCqPGd

Show HN: A "Course" as an MCP Server We wanted to build a course for new Mastra devs to get started quickly. However, we knew videos would go out of date and be more difficult to maintain. We decided to launch our "course" as an MCP server. This way your coding agent actually teaches the course content to you and can help you write the code. We think this is a really interactive way to learn. Using an editor with MCP support (such as Cursor, Windsurf, or VSCode), your code agent will call the appropriate MCP tools which will return context for the agent. This context tries to instruct the agent that it should be teaching you the content, not just doing the work for you. The course is still pretty experimental and some models work better than others. Code is available in the Mastra Github repo in the mcp-docs-server package ( https://ift.tt/1pTFDHP... ) https://ift.tt/ATsrYib June 11, 2025 at 02:06AM

Show HN: MidWord – A Word-Guessing Game https://ift.tt/7ZjtMfe

Show HN: MidWord – A Word-Guessing Game https://midword.com/ June 11, 2025 at 12:12AM