Show HN: Postcard Bot – Send Any Photo as a Postcard with a Text Message https://ift.tt/1YK40kV

Show HN: Postcard Bot – Send Any Photo as a Postcard with a Text Message Hey HN! This is a fun little project that I built over a weekend back in 2016, and then as life happened I let it dwindle and die. Per request from friends and family, I’ve brought it back to life. Check it out if you want! It’s surprisingly fun receiving physical postcards in the mail. I’ve also got WhatsApp integration and some more fun things in the works, so stay tuned! https://ift.tt/ONASBFy March 8, 2023 at 05:55AM

Show HN: Improve essay writing skills with ChatGPT https://ift.tt/inyGQuY

Show HN: Improve essay writing skills with ChatGPT Hey there folks, today I want to share with you how I came up with a ChatGPT-based service to improve essay writing skills, particularly for tests like PTE (Person Test of English) and IELTS. Now, let me just say upfront that I'm not a huge fan of writing essays. But I know that practice makes perfect, so I force myself to write them every day in the hopes that they'll eventually become easier. However, one of the biggest challenges I face is that I don't always get immediate feedback on my writing. I have a weekly call with my English teacher, which is great, but it means that I have to wait to get feedback on my mistakes. And in the meantime, I keep making the same errors over and over again, which can be frustrating and slow down my progress. That's where ChatGPT comes in. After some experimentation with prompt engineering, I discovered the one that allows me to get instant feedback on my writing. The AI checks things like structure, complexity, vocabulary, and so on, meaning that the main problem was solved. But that's not all. I also realized that ChatGPT could help me take my writing skills to the next level. One day, I was curious to know how a native English speaker would express my thoughts. How close was I to perfect English writing? So I fed my essay into ChatGPT, explained how the perfect essay should be written, asked it to rewrite it as a native speaker would, and saved the meaning at the same time. And let me tell you, I was blown away by the level of English that ChatGPT produced. I put these 2 features (personalized feedback and rewritten essay) into the website and now I am asking for your feedback. There is no need to sign up, just put an essay, and press the button. https://ptewithai.com/ March 8, 2023 at 01:07AM

Show HN: ChatGPT and Document Parser = Ghost https://ift.tt/tNWdK7n

Show HN: ChatGPT and Document Parser = Ghost I've always wanted to just upload a whole book to ChatGPT and ask questions. Obviously with the char limit that's impossible... So some buddies and I built Ghost. We have it limited to 5 pages for uploads for now, but plan on expanding the limit soon. Let me know what you guys think! https://ift.tt/bSWIn4D March 8, 2023 at 12:56AM

Show HN: Summarizing long form videos into easy to follow essay https://ift.tt/oUa1Qrz

Show HN: Summarizing long form videos into easy to follow essay Introducing ClipRecaps, the ultimate tool for summarizing long-form videos. With advanced algorithms and natural language processing techniques, ClipRecaps provides concise summaries of key points from videos, saving users time and enabling them to make informed decisions about which videos to watch in full. Say goodbye to lengthy videos and stay informed with ClipRecaps. Founded by a team of researchers from NUS, ClipRecaps has become an essential tool for students, professionals, and anyone looking to stay up-to-date in a fast-paced world. Try ClipRecaps today and experience the future of video summarization. https://cliprecaps.com/ March 7, 2023 at 01:45PM

Show HN: Hello World Java Polyglot https://ift.tt/LR1nxv4

Show HN: Hello World Java Polyglot I wanted to see how much simpler native code integration has become with GraalVM's polyglot, when compared to JNI. It's less than 100 lines all up (including the POM). (I feel kinda stupid posting a "hello world" to HN, but this is a hell of an improvement.) Linux only at the moment. https://ift.tt/HNZbGdy March 7, 2023 at 11:31AM

Show HN: Roastedby.ai – Talk some trash, have some fun https://ift.tt/pGBTgZ5

Show HN: Roastedby.ai – Talk some trash, have some fun https://ift.tt/I9WylGp March 7, 2023 at 06:25AM

Show HN: Simple Log Alerts to Slack https://ift.tt/Pk3rUcC

Show HN: Simple Log Alerts to Slack There are many log alerting systems on the market. The best known is probably Datadog. There’s also Logtail, Papertrail, Splunk, Logstash and others. These are well put together products with a host of great features, such as excellent UIs, sophisticated live searching via web interfaces and sometimes query languages and alerting. They require various levels of installation and they have costs, either through volume-based tiered systems or monthly payments. For a bootstrapped business, this can be problematic, for instance when a surge of logs - indicating a possible important problem that needs to be solved - pushes volume on to another tier. Should the “log ransom” be paid? Instead, I recalled from earlier times surely the simplest log watcher: Swatchdog [1]. It is rather venerable software. Its file history from its source download shows dates in 2015, but it was written much earlier - the 90s or possibly 80s by Todd Atkins [2]. We wanted to have alerts in Slack - the blog explains how we did it. In short: *very simply*. The code is available [3]. [1]: https://ift.tt/lat9xB1 [2]: https://ift.tt/X4SFU1k [3]: https://ift.tt/fY3KOVz https://ift.tt/svDVaFb March 6, 2023 at 03:40PM