Show HN: Database of every VC investment memo https://bit.ly/3XcYFq7

Show HN: Database of every VC investment memo https://bit.ly/3YsZNHg February 7, 2023 at 02:56PM

Show HN: Utm.zone – Bulk UTM link builder https://bit.ly/40v0IZH

Show HN: Utm.zone – Bulk UTM link builder Hey HN! There are many UTM link builder tools out there, but all of them seem to generate one link at a time. Generating links in bulk helps you avoid mistakes. With https://bit.ly/3JJliiZ you can: - generate utm links in bulk - share/save your link sets with your team/client https://bit.ly/3JJliiZ February 7, 2023 at 09:22AM

Show HN: iWF – A new “workflow as code” execution engine https://bit.ly/3RFoHB6

Show HN: iWF – A new “workflow as code” execution engine It's built on top of Cadence Temporal(Similar to AWS SWF, Microsoft Azure Durable Function) by expert of Cadence/Temporal to provide clean and simple API/interface for development. * Easy to understand and get started * Easy to make changes -- no non deterministic errors and no need to write versioning code. * Easy to write and maintain unit tests * Easy to monitor and operate * Provide all power of Cadence/Temporal（scalability/reliability) Look at the samples for how easy it is, and try it out! https://bit.ly/3RCGGbr February 7, 2023 at 12:38AM

Show HN: Elaborate AI – Generate Slides and Speaker Notes from Your Outline https://bit.ly/40AKvSQ

Show HN: Elaborate AI – Generate Slides and Speaker Notes from Your Outline We've just unveiled our brand new service, Elaborate AI, and it's a game-changer for anyone who has to create presentations. With this innovative tool, you can turn your simple outlines or even topics into professional slides and speaker notes with ease. Here are just a few examples of who could benefit from using Elaborate AI: - Team leaders: Generate slides for your weekly progress reports with ease. - Project managers or researchers: Present your insights and research on a topic in a polished and professional manner. - Educators: Create educational materials from your content quickly and efficiently. So, if you're tired of spending hours preparing presentation slides, head over to https://bit.ly/3RK6a72 and see if Elaborate AI can help you save time and streamline your presentation-creation process. February 7, 2023 at 04:37AM

Show HN: Database Replication and Synchronization https://bit.ly/3x0rICQ

Show HN: Database Replication and Synchronization Replicate data and synchronize changes from MySQL and PostgreSQL, enabling applications to respond to these changes in real-time with minimal latency. https://bit.ly/3jzVnj3 February 6, 2023 at 12:32PM

Show HN: Simple and Secure Personal Backups https://bit.ly/3DJajSI

Show HN: Simple and Secure Personal Backups spb is a CLI backing up your local folders into S3 while encrypting everything client side. https://bit.ly/3Y7IP1o February 6, 2023 at 03:10PM

Show HN: Connect any form with Google Sheets in 3 clicks – Sheetsify https://bit.ly/3wZcn5p

Show HN: Connect any form with Google Sheets in 3 clicks – Sheetsify https://bit.ly/3HZY5aU February 6, 2023 at 01:56PM

Show HN: Visualize ResNet Embeddings with UMAP https://bit.ly/3wUtAwS

Show HN: Visualize ResNet Embeddings with UMAP I took my personal backup (mostly family photos, some random scans, etc), extracted the embeddings from ResNet (pen-ultimate layer activations), and then plotted them with the UMAP algorithm and bokeh library This was a one-afternoon learning exercise while doing the awesome Fast AI course. The results are quite fun. ResNet returns 512 feature and UMAP maps those features into 2D plane, preserving distances as much as possible. The outliers show that the embeddings "make sense", clustering the images that are similar to other ones in the cluster, and different from those outside the cluster. https://bit.ly/3JFhsYb February 5, 2023 at 11:45PM

Show HN: WordPies – guess the word before time runs out https://bit.ly/3jz5h4w

Show HN: WordPies – guess the word before time runs out https://bit.ly/3HYTGF3 February 5, 2023 at 05:44PM

Show HN: Total Duration of YouTube Playlist from Bash Terminal https://bit.ly/40yjjUs

Show HN: Total Duration of YouTube Playlist from Bash Terminal https://bit.ly/3X4O1ls February 5, 2023 at 06:44PM

Show HN: No code landing page I made for my startup idea with yep.so https://bit.ly/3Y4egtj

Show HN: No code landing page I made for my startup idea with yep.so I wanted to share a project I've been working on : Styrate, a social rating and review platform for products. I built a landing page for it using a no-code platform, which allowed me to create a professional and functional website without writing any code. As someone who is not very tech-savvy, I was able to easily build a landing page that looks and functions like it was built by a professional. This really showcases the power of no-code platforms, as they allow people with limited technical knowledge(me) to create websites, apps, and other digital products without having to learn how to code. If you guys know any other no-code websites or resources, feel free to chime in. https://bit.ly/40yesTe February 5, 2023 at 07:17PM

Show HN: Dynamic UI Generation with GPT https://bit.ly/3wYT4sO

Show HN: Dynamic UI Generation with GPT https://bit.ly/3YkCU8I February 5, 2023 at 02:40PM

Show HN: Fast VHDL language server written in Rust https://bit.ly/3Y700jx

Show HN: Fast VHDL language server written in Rust I want to share a VHDL language server I have written in Rust. It is now in a really good state and is ready to be the daily driver for someone working on VHDL. It is completely free and open source, enjoy! The performance is great, it can load 200k lines in 200ms using all 8-cores on my desktop. When loaded it only consumes 220 MB of RAM. It supports goto/find-references as well as type checking for close to all of VHDL-2008. https://bit.ly/3wUKY4H February 4, 2023 at 10:40PM

Show HN: Hacker News, but Just ChatGPT https://bit.ly/3DG4t4y

Show HN: Hacker News, but Just ChatGPT https://bit.ly/3DDvRjS February 5, 2023 at 04:14AM

Show HN: I’m an introvert – made an app to help maintain connections with people https://bit.ly/3HySc35

Show HN: I’m an introvert – made an app to help maintain connections with people https://bit.ly/3HCzKX8 February 4, 2023 at 06:13PM

Show HN: A First Look at Practal https://bit.ly/3wWjNGA

Show HN: A First Look at Practal https://bit.ly/3wVnoEJ February 4, 2023 at 01:07PM

Show HN: BookaBooka, a multilingual picture book app for children 2-8 https://bit.ly/3X4Pwjv

Show HN: BookaBooka, a multilingual picture book app for children 2-8 BookaBooka is a child friendly app with a library of 150+ picture books available in 20+ languages. Books can be read in single, or dual language mode. Any language combination is possible. Research shows: - clear benefits of children that are being read to from an early age. - parents should read to their children in the language they are most proficient in, which might be a different language from the one used in school, and therefore a language that is harder for them to acquire books in. With BookaBooka I hope to provide all children in the world, including immigrants, expats and refugees with a library in their native tongue, and the privilege of being read to, even if parents aren't willing or able. I work with a growing network of language enthusiasts that help me translate / narrate our collection. These people work on a semi-voluntary basis (royalty model + low revenue currently resembles volunteer work). You can try BookaBooka out for free, it is available in all major appstores: - iOS: https://apple.co/3lc0jLi... - Android: https://bit.ly/3DFCqCm... - Microsoft: https://bit.ly/3DHC0LT https://bit.ly/3jwfq1P February 4, 2023 at 02:19PM

Show HN: Mass Dissent – Easily send a letter to U.S. Congress representatives https://bit.ly/3jzt4Bh

Show HN: Mass Dissent – Easily send a letter to U.S. Congress representatives Hi HN! I just launched the MVP of Mass Dissent, a website that provides an easy way to send a short message as physical mail to your representatives in the U.S. Congress. The site reduces the effort required to send a letter to an elected official, hopefully resulting in more people writing to their representatives regarding the issues they care about. Originally, the idea was to allow users to select Tweets to print onto a postcard that would be sent to their representatives. However, last fall the Twitter OAuth API stopped working (for me at least), so I decided to pivot slightly to allowing users to compose a message directly on Mass Dissent. This has a side benefit of allowing users to write longer messages than what would be available using Tweets. Some notes on the technologies used: - The code is written in TypeScript[1], uses Next.js[2] and the MUI[3] React component library for the UI, and the backend APIs are created using tRPC[4]. - The site is hosted on Vercel[5] and it's using Supabase[6] for the DB. - The messages themselves are printed and mailed using Lob[7]. I also store the representatives' addresses in Lob so I don't need to maintain a separate DB table for this. - I'm able to get congress member data from the Congress.gov API[8] (though some post-processing is required because, for example, a few members are missing a headshot image). I created a little CLI tool using Rust[9] to fetch the data from Congress.gov, normalize it for usage by the site, and upload the addresses to Lob. The representatives data is pretty static so I just store it as a big JSON file on the server-side. - Payments are processed using Stripe[10] and payment notification emails are sent using Sendgrid[11]. - Previously, when the site was integrated with the Twitter OAuth API, it was also using NextAuth.js[12], but there currently isn't much need for auth so I removed it for now. At my day job I'm mainly a backend dev working with Java/AWS, so it's been a lot of fun playing with all these different technologies! [1]: https://bit.ly/3Y52T4w [2]: https://bit.ly/3l7Vkvp [3]: https://bit.ly/3JIiWkm [4]: https://bit.ly/3laWZjO [5]: https://bit.ly/3Rvl5Sq [6]: https://bit.ly/3M1Bryh [7]: https://bit.ly/3JIj0k6 [8]: https://bit.ly/3JIj0AC [9]: https://bit.ly/3Y01oEC [10]: https://bit.ly/3Rvlfcu [11]: https://bit.ly/3DFAsSv [12]: https://bit.ly/3Y2doFO https://bit.ly/3JEQHmu February 4, 2023 at 01:30PM

Show HN: Type-safe internationalization library for TypeScript https://bit.ly/3RvgQX0

Show HN: Type-safe internationalization library for TypeScript https://bit.ly/3DFFa2t February 4, 2023 at 11:17AM

Show HN: Indian Space Progress, the world’s only blog dedicated to Indian space https://bit.ly/3RECHez

Show HN: Indian Space Progress, the world’s only blog dedicated to Indian space https://bit.ly/3Y2KUvx February 4, 2023 at 05:50AM