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Show HN: Desklamp – convenient and collaborative notemaking on PDFs

Hey HN! I'm Prajwal, the co-creator of Desklamp! I just completed my undergrad, which is where we got the idea for Desklamp. A bunch of friends and I built this because we hated the experience of studying on our laptops. It was boring, and we found ourselves staring at the screen for hours on end with no output to show for it.<p>To make reading more engaging and to make sure we could remember what we read, we built a note-making system integrated with a PDF reader. The aim is to encourage you to make notes! LaTeX support, clipping out sections from the document, linking notes to sections in the PDF - everything is designed to really make sure you have no excuse to not make notes as you read.<p>We've also added a lot of fixes for minor inconveniences (scrolling across sections, hitting the wrong page number, light mode, viewing your highlights at a glance). And all of this is collaborative, because that just makes notes even more useful.<p>It's free for a while - we want to know what the rest of you think! Feedback can only help us make this even better. It's available as a web-app and a desktop app for Mac and Windows (Linux users, mail us, we're operating on a very closed beta right now).

Show HN: Desklamp – convenient and collaborative notemaking on PDFs

Hey HN! I'm Prajwal, the co-creator of Desklamp! I just completed my undergrad, which is where we got the idea for Desklamp. A bunch of friends and I built this because we hated the experience of studying on our laptops. It was boring, and we found ourselves staring at the screen for hours on end with no output to show for it.<p>To make reading more engaging and to make sure we could remember what we read, we built a note-making system integrated with a PDF reader. The aim is to encourage you to make notes! LaTeX support, clipping out sections from the document, linking notes to sections in the PDF - everything is designed to really make sure you have no excuse to not make notes as you read.<p>We've also added a lot of fixes for minor inconveniences (scrolling across sections, hitting the wrong page number, light mode, viewing your highlights at a glance). And all of this is collaborative, because that just makes notes even more useful.<p>It's free for a while - we want to know what the rest of you think! Feedback can only help us make this even better. It's available as a web-app and a desktop app for Mac and Windows (Linux users, mail us, we're operating on a very closed beta right now).

Show HN: Codesearch.ai – Semantic Code Search

Show HN: Responsecodes.xyz

responsecodes.xyz returns response status codes based on the subdomain.<p>https://222.responsecodes.xyz returns a response with a status code of 222.<p>https://999.responsecodes.xyz returns a response with a status code of 999.<p>Non-numeric subdomains will return a 400.<p>I built this because I needed it and I couldn't find one after searching around for a few minutes.

Show HN: Responsecodes.xyz

responsecodes.xyz returns response status codes based on the subdomain.<p>https://222.responsecodes.xyz returns a response with a status code of 222.<p>https://999.responsecodes.xyz returns a response with a status code of 999.<p>Non-numeric subdomains will return a 400.<p>I built this because I needed it and I couldn't find one after searching around for a few minutes.

Coffeehouse, one-on-one voicechat with random HN users

One-on-one, because it's simpler:<p>- When one stops talking, the other starts.<p>- No groups, no hierarchy, no status.<p>Voicechat, because it's more intimate then text and more private then video.<p>With other HN readers, because that creates some common ground.

Show HN: Copper – A Go framework for your projects

Hey HN! I've been working with Go for the last 5+ years at large-ish companies building products that many of you may use regularly.<p>A ton of people say that Go's standard library is really powerful and usually enough to get by without external dependencies. I think that's true for companies that have the resources to build and maintain packages to reduce code duplication. For everyone else, we're left to finding the right set of packages to build our projects. So, I built Copper - a toolkit that helps you get your project off the ground with minimal dependencies. It covers everything from routing, html, storage to tooling and more.<p>Check it out, star it, and feel free to ask questions!<p>P.S. I also have a video demo building an HN clone in the docs<p>[1] <a href="https://gocopper.dev/" rel="nofollow">https://gocopper.dev/</a>

Show HN: Copper – A Go framework for your projects

Hey HN! I've been working with Go for the last 5+ years at large-ish companies building products that many of you may use regularly.<p>A ton of people say that Go's standard library is really powerful and usually enough to get by without external dependencies. I think that's true for companies that have the resources to build and maintain packages to reduce code duplication. For everyone else, we're left to finding the right set of packages to build our projects. So, I built Copper - a toolkit that helps you get your project off the ground with minimal dependencies. It covers everything from routing, html, storage to tooling and more.<p>Check it out, star it, and feel free to ask questions!<p>P.S. I also have a video demo building an HN clone in the docs<p>[1] <a href="https://gocopper.dev/" rel="nofollow">https://gocopper.dev/</a>

Show HN: Copper – A Go framework for your projects

Hey HN! I've been working with Go for the last 5+ years at large-ish companies building products that many of you may use regularly.<p>A ton of people say that Go's standard library is really powerful and usually enough to get by without external dependencies. I think that's true for companies that have the resources to build and maintain packages to reduce code duplication. For everyone else, we're left to finding the right set of packages to build our projects. So, I built Copper - a toolkit that helps you get your project off the ground with minimal dependencies. It covers everything from routing, html, storage to tooling and more.<p>Check it out, star it, and feel free to ask questions!<p>P.S. I also have a video demo building an HN clone in the docs<p>[1] <a href="https://gocopper.dev/" rel="nofollow">https://gocopper.dev/</a>

Show HN: CSVFiddle – Query CSV files with DuckDB in the browser

Show HN: CSVFiddle – Query CSV files with DuckDB in the browser

Show HN: CSVFiddle – Query CSV files with DuckDB in the browser

Show HN: CSVFiddle – Query CSV files with DuckDB in the browser

Show HN: Redbean 2.0 in Docker

Show HN: Redbean 2.0 in Docker

Show HN: Redbean 2.0 in Docker

Show HN: Movably – Protect your health, move more while you work

Show HN: Movably – Protect your health, move more while you work

Show HN: Featureform – An open-source Feature Store for ML

Show HN: Featureform – An open-source Feature Store for ML