The best Hacker News stories from Show from the past day
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Show HN: Cartwright – Automating detection of geographic and temporal features
Cartwright is a data profiler that identifies and categorizes spatial and temporal features. Cartwright uses deep learning, natural language processing, and a variety of heuristics to determine whether a column in a dataset contains spatial or temporal information and, if so, what is specifically contained.<p>Cartwright was built to automate complex data pipelines for heterogenous climate and geopolitical data that are generally oriented around geospatial and temporal features (think maps and time series). The challenge that Cartwright solves is automatically detecting those features so they can be parsed and normalized. This problem turns out to be quite tricky, but Cartwright makes it simple.
Show HN: Rssnix – Unix-style filesystem-based RSS/Atom/JSON Feed fetcher/reader
Show HN: Rssnix – Unix-style filesystem-based RSS/Atom/JSON Feed fetcher/reader
Show HN: Rssnix – Unix-style filesystem-based RSS/Atom/JSON Feed fetcher/reader
Show HN: Firefox Addon to Filter NSFW Content
Show HN: Run unsafe user generated JavaScript in the browser
I needed a way to let users write JavaScript to create plugins for a site I'm building.<p>I couldn't find a solution I was happy with, so ended up building one that run's it in a web worker on a separate domain from your main site.<p>Hopefully I haven't missed anything. If so, please let me know!<p>My website has an interactive demo you can write code in the browser textarea, and see the output on the right.<p>Interactive Demo: <a href="https://workerbox.net/" rel="nofollow">https://workerbox.net/</a><p>Github: <a href="https://github.com/markwylde/workerbox" rel="nofollow">https://github.com/markwylde/workerbox</a>
Show HN: Run unsafe user generated JavaScript in the browser
I needed a way to let users write JavaScript to create plugins for a site I'm building.<p>I couldn't find a solution I was happy with, so ended up building one that run's it in a web worker on a separate domain from your main site.<p>Hopefully I haven't missed anything. If so, please let me know!<p>My website has an interactive demo you can write code in the browser textarea, and see the output on the right.<p>Interactive Demo: <a href="https://workerbox.net/" rel="nofollow">https://workerbox.net/</a><p>Github: <a href="https://github.com/markwylde/workerbox" rel="nofollow">https://github.com/markwylde/workerbox</a>
Show HN: Run unsafe user generated JavaScript in the browser
I needed a way to let users write JavaScript to create plugins for a site I'm building.<p>I couldn't find a solution I was happy with, so ended up building one that run's it in a web worker on a separate domain from your main site.<p>Hopefully I haven't missed anything. If so, please let me know!<p>My website has an interactive demo you can write code in the browser textarea, and see the output on the right.<p>Interactive Demo: <a href="https://workerbox.net/" rel="nofollow">https://workerbox.net/</a><p>Github: <a href="https://github.com/markwylde/workerbox" rel="nofollow">https://github.com/markwylde/workerbox</a>
Show HN: Easylang – A browser-based first programming language
Hi. I made Easylang to help beginners get started with programming. It is open source.<p><a href="https://github.com/chkas/easylang" rel="nofollow">https://github.com/chkas/easylang</a><p>Why I think Easylang is for beginners better than Python.<p><a href="https://easylang.online/blog/easyl_pyth.html" rel="nofollow">https://easylang.online/blog/easyl_pyth.html</a><p>UPDATE: The posted link goes directly to the beginner tutorial. This is the start page of the IDE.<p><a href="https://easylang.online/ide/" rel="nofollow">https://easylang.online/ide/</a>
Show HN: Easylang – A browser-based first programming language
Hi. I made Easylang to help beginners get started with programming. It is open source.<p><a href="https://github.com/chkas/easylang" rel="nofollow">https://github.com/chkas/easylang</a><p>Why I think Easylang is for beginners better than Python.<p><a href="https://easylang.online/blog/easyl_pyth.html" rel="nofollow">https://easylang.online/blog/easyl_pyth.html</a><p>UPDATE: The posted link goes directly to the beginner tutorial. This is the start page of the IDE.<p><a href="https://easylang.online/ide/" rel="nofollow">https://easylang.online/ide/</a>
Show HN: Easylang – A browser-based first programming language
Hi. I made Easylang to help beginners get started with programming. It is open source.<p><a href="https://github.com/chkas/easylang" rel="nofollow">https://github.com/chkas/easylang</a><p>Why I think Easylang is for beginners better than Python.<p><a href="https://easylang.online/blog/easyl_pyth.html" rel="nofollow">https://easylang.online/blog/easyl_pyth.html</a><p>UPDATE: The posted link goes directly to the beginner tutorial. This is the start page of the IDE.<p><a href="https://easylang.online/ide/" rel="nofollow">https://easylang.online/ide/</a>
Show HN: I made a free transcription service powered by Whisper AI
Show HN: I made a free transcription service powered by Whisper AI
Show HN: I made a free transcription service powered by Whisper AI
Show HN: Semantic Video Search
Hi HN, I am Anubhav from Ramanlabs. We have been working on a native gui application to allow users to search any video data( mp4, mkv) or video streams (http/rtsp) using computer vision.<p>Application is supposed to work like a video player which displays decoded frames and recognizes objects concurrently, making it an interactive experience. It works in super real-time and only expects a quad-core CPU with AVX2 instructions at minimum.<p>Application is free to download (without any signup/account). We are only supporting WINDOWS for now [0]. Even though this is a binary application, we have ZERO telemetry/analytics builtin.<p>User interface is limited for now, and definitely needs more work. But we are releasing it here for early feedback/bugs.<p>We would love for you to try it out and hear your thoughts/feedback.<p>[0] We should also have a linux version ready in few days.
Show HN: Posterity Automations – Get things done from the afterlife
Hey there HN – I'm Mohamed, CEO here at Posterity.<p>I've seen a lot of threads lately discussing how stuff can be transferred safely to significant others and spouses. A key aspect of that transfer is often timing, and the ability to only disclose information if and when necessary.<p>This is basically what Automations are about; web-hooks triggered in the event something happens, and which can serve as a reliable signal because we verify every death manually.<p>Today, it's available via IFTTT (<a href="https://ifttt.com/posterity" rel="nofollow">https://ifttt.com/posterity</a>), and we'll be launching standard HTTP web-hooks very soon as a follow up.<p>Hope you find this useful.
Show HN: Posterity Automations – Get things done from the afterlife
Hey there HN – I'm Mohamed, CEO here at Posterity.<p>I've seen a lot of threads lately discussing how stuff can be transferred safely to significant others and spouses. A key aspect of that transfer is often timing, and the ability to only disclose information if and when necessary.<p>This is basically what Automations are about; web-hooks triggered in the event something happens, and which can serve as a reliable signal because we verify every death manually.<p>Today, it's available via IFTTT (<a href="https://ifttt.com/posterity" rel="nofollow">https://ifttt.com/posterity</a>), and we'll be launching standard HTTP web-hooks very soon as a follow up.<p>Hope you find this useful.
Show HN: Posterity Automations – Get things done from the afterlife
Hey there HN – I'm Mohamed, CEO here at Posterity.<p>I've seen a lot of threads lately discussing how stuff can be transferred safely to significant others and spouses. A key aspect of that transfer is often timing, and the ability to only disclose information if and when necessary.<p>This is basically what Automations are about; web-hooks triggered in the event something happens, and which can serve as a reliable signal because we verify every death manually.<p>Today, it's available via IFTTT (<a href="https://ifttt.com/posterity" rel="nofollow">https://ifttt.com/posterity</a>), and we'll be launching standard HTTP web-hooks very soon as a follow up.<p>Hope you find this useful.
Show HN: Get answers for shell commands from GPT3 from your terminal
I was constantly googling CLI commands so I built this small CLI tool with GPT3.
You can ask for shell commands right from the CLI.<p>You'd need to use your own API KEY for this but it's pretty simple, instructions are in the README
Not perfect but not bad either.
Show HN: Get answers for shell commands from GPT3 from your terminal
I was constantly googling CLI commands so I built this small CLI tool with GPT3.
You can ask for shell commands right from the CLI.<p>You'd need to use your own API KEY for this but it's pretty simple, instructions are in the README
Not perfect but not bad either.