News for hackers. Stuff that matters.

ylian

Show HN: Souko.ai – Web scraping, search and extraction APIs for AI workflows

https://souko.ai/

I built souko.ai to solve the painful problem of getting clean, structured data from the web for AI applications. Clean, structured data is the foundation of successful AI applications and reliable AI agents, but I found existing solutions lacking - they often output lots of junk that wastes LLM tokens, have expensive pricing, or suffer from poor performance.Key features: - Extract clean...

( Read More... | no comments | on HN )
Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @10:21PM (#8685521)
The federated wiki idea is interesting. It's the first time I hear about it. The json file format does look very similar to what Quiver has. It is cool to be able to resolve note conflicts with a drag-n-drop UI.

And thanks for ACE! Without it I wouldn't be able to create Quiver. It's an awesome code editor!

Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @09:56PM (#8685435)
Thanks for support. Let me know if you find issues or have suggestions.
Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @09:55PM (#8685429)
You are welcome. Let me know if you have suggestions.
Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @09:45PM (#8685397)
That would be cool, but would make the app more complicated. Think about all the other languages. You would have to include tons of runtimes. It's better to leave that to other apps/frameworks/tools.

I like to keep Quiver simple and lightweight. Quiver app is only 8MB unzipped, while Evernote is over 160MB unzipped.

Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @08:59PM (#8685277)
Wow, that's fast. Appreciate that. Added to Quiver wiki.
Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @08:57PM (#8685270)
It's possible. Thanks for the suggestion.
Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @08:25PM (#8685185)
That is a good idea. IPython Notebook was another inspiration for Quiver. Since Quiver uses an simple JSON format for data files, it's easy to write a script to convert IPython notebooks to Quiver notebooks. I don't yet have importer scripts, but I have written some exporter scripts here, and you get the idea. https://github.com/HappenApps/Quiver/wiki/Export-Scripts
Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @08:13PM (#8685142)
Yes Quiver has a very simple hierarchy: notebooks and notes. But you can use tags and linked notes for more flexible note organization. Also, when there are lots of notes, the only practical way to find something quickly is a full-text search, which Quiver supports nicely.
Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @05:45PM (#8684485)
You can take a screenshot with the standard OS X shortcuts (Command-Shift-3, Command-Shift-4, etc.) then paste into a text cell. Quiver lets you save images inside text cells, including web images (which will be saved locally so they work offline).

If you like a quick workflow, use Command-Control-Shift-3 to take a screenshot and save it to clipboard, then paste in Quiver.

Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @05:42PM (#8684466)
Quiver 2 saves all data in plain JSON files. So if you have turned on FileVault on Mac, the data files will be encrypted. Otherwise no.
Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @05:06PM (#8684223)
nvAlt is great. It's one of the inspirations for Quiver.
Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @05:00PM (#8684163)
A quiver keeps arrows safe for a great archer. The Quiver app keeps notes organized for a great programmer.
Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @04:50PM (#8684091)
Seems quite useful to be used together with Evernote. Thanks.
Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @04:49PM (#8684082)
Unfortunately I am not a Windows programmer. But Quiver uses a simple JSON format for notebooks and notes, as documented here: https://github.com/HappenApps/Quiver/wiki/Quiver-Data-Format

So anyone with the right skills can take Quiver's design and format, and make a similar app for Windows. I wouldn't mind at all.

Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @04:23PM (#8683908)
Also, Evernote doesn't have Markdown support. Quiver has Markdown cells and live Markdown preview.
Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @04:11PM (#8683820)
You can't do syntax highlighting in Evernote. If you do syntax highlighting with another tool, then copy into Evernote, you won't be able to edit it again. That's the main reason I couldn't use Evernote for programming notes.

Quiver's code cells use the ACE editor (http://ace.c9.io/), which is a real code editor with syntax highlighting support for over 110 languages, 20+ themes, auto indent and outdent, etc.

Re:Show HN: Quiver – The Programmer's Notebook on Monday December 01, 2014 @03:36PM (#8683609)
Quiver is a Mac app that helps programmers take notes. Its unique cell-based design makes it easy to mix text and code in one note.

I built Quiver to scratch my own itch. I have tried numerous code snippet managers over the years, but they all missed one crucial point: it's not just code that you want to store. Usually you want to mix code snippets with comments, images, and links. Nothing out there was able to do that. That's why I built Quiver.

Now Quiver 2.0 is out. This major update comes with cloud syncing, shared notebooks, Markdown preview, presentation mode, and more. With this new version Quiver is no longer just for a single user, but for team collaboration as well. You can use a shared notebook as a shared knowledge base in your company.

You can find more information about Quiver here: http://happenapps.com/#quiver

A free trial version is here: http://happenapps.com/downloads/QuiverFreeTrial.zip

Re:Quiver 2.0, a notebook for programmers on Monday December 01, 2014 @03:32PM (#8683577)
Quiver is a Mac app that helps programmers take notes. Its unique cell-based design makes it easy to mix text and code in one note. I built Quiver to scratch my own itch. I have tried numerous code snippet managers over the years, but they all missed one crucial point: it's not just code that you want to store. Usually you want to mix code snippets with comments, images, and links. Nothing out there was able to do that. That's why I built Quiver.

Now Quiver 2.0 is out. This major update comes with cloud syncing, shared notebooks, Markdown preview, presentation mode, and more. With this new version Quiver is no longer just for a single user, but for team collaboration as well. You can create a shared notebook as a shared knowledge base in your company.

Mac AppStore link: https://itunes.apple.com/app/quiver-programmers-notebook/id8...

Re:Quiver 2: The Programmer's Notebook for Mac on Friday November 28, 2014 @04:01PM (#8672153)
Quiver 2 is finally here! Quiver is a notebook built for programmers. It lets you easily mix text, code and Markdown within one note, edit code with an awesome code editor, live preview Markdown and LaTeX cells, and find any note instantly via the full-text search.

Quiver 2 brought new features such as cloud syncing, shared notebooks, Markdown preview, presentation mode, and more.

http://happenapps.com/#quiver