Monday, August 18, 2025

Show HN: OverType – A Markdown WYSIWYG editor that's just a textarea https://ift.tt/AHVlrUY

Show HN: Website Emails Scraper, find emails on any site with API and CLI https://ift.tt/CF1Qsru

Show HN: Website Emails Scraper, find emails on any site with API and CLI I built a small scraper that does one thing well. You pass URLs. It follows internal links and returns the emails it finds. Focus is speed and low noise. Stack and guardrails: Crawlee + Cheerio. 15s timeout per page, 2 retries, cap at ~100 requests, deduped emails. Pulls from mailto and visible text. A typical site finishes in under 30s. Output: JSON rows { url, email }. Export as CSV or pipe to your own thing. Use it from code: API clients in JS and Python, OpenAPI, CLI, and an MCP endpoint. One token and a single call. Pricing: pay per result. 5 dollars per 1,000 emails. You can try it free first. What I want from HN: edge cases where it breaks, false positives you notice, limits that feel off. Sample sites welcome. https://ift.tt/fsJXdQw August 17, 2025 at 05:27PM

Sunday, August 17, 2025

Show HN: Embedr – Agentic IDE for Arduino, ESP32, and More https://ift.tt/8o2SWI1

Show HN: Embedr – Agentic IDE for Arduino, ESP32, and More Hi HN, I’m building an agentic IDE for hardware developers. It currently supports Arduino, ESP32, ESP8266, and a bunch of other boards (mostly hobbyist for now, but expanding to things like PlatformIO). It can already write and debug hardware projects end-to-end on its own. The goal is to have it also generate breadboard views (Fritzing-style), PCB layouts, and schematics. Basically a generative EDA tool. Right now, it’s already a better drop-in replacement for the Arduino IDE. Would love feedback from folks here. https://www.embedr.app/ August 16, 2025 at 10:10PM

Saturday, August 16, 2025

Show HN: Orca – AI Game Engine https://ift.tt/By5qzel

Show HN: Orca – AI Game Engine https://ift.tt/EnUGtua August 16, 2025 at 02:52AM

Show HN: Add "gist" to any YouTube URL to get instant video summaries https://ift.tt/xdk0Day

Show HN: Add "gist" to any YouTube URL to get instant video summaries Hello HN! Between academics and everything else on my plate, I still find myself watching way too many YouTube videos. So I built `youtubegist` - just add `gist` after `youtube` in any video URL to get an instant summary. Before: https://youtube.com/watch?v= <...> After: https://ift.tt/MXTaD9z <...> I know there are other YouTube summarization tools, but they're either cluttered, paywalled, or don't format summaries the way I need them. So I made my own that's free, open source, and dead simple. One cool thing, if you install it as a PWA (on Android using Google Chrome), you can share YouTube URLs into it from the YouTube app, and it should summarize the video for you! Please leave your feedback if you tried it out! Thank you! https://ift.tt/zGFih41 August 16, 2025 at 01:58AM

Show HN: Prime Number Grid Visualizer https://ift.tt/T1PMmfB

Show HN: Prime Number Grid Visualizer Hello HN. I made this simple little tool that let's you input rows and columns to create a grid, then it plots the grid with prime numbers. I made it for fun, but I'd love suggestions on how I can improve it in any way. Thanks, love you. https://ift.tt/HfqgIEG August 13, 2025 at 07:29PM

Show HN: Kuvasz Uptime 2.4.0 – custom status, keyword and slow response checks https://ift.tt/khNRtUL

Show HN: Kuvasz Uptime 2.4.0 – custom status, keyword and slow response checks The most feature-rich version of Kuvasz since the 2.0.0 release has arrived. Custom status code and keyword matching, slow response checks, new translations, and a lot of smaller improvements and fixes are included in version 2.4.0! https://ift.tt/XLtb7TQ August 15, 2025 at 11:10PM

Show HN: ReadMyMRI DICOM native preprocessor with multi model consensus/ML pipes https://ift.tt/H4txQBC

Show HN: ReadMyMRI DICOM native preprocessor with multi model consensus/ML pipes I'm building ReadMyMRI to solve a problem I kept runnin...