Simon Willison’s Weblog

Dashboard: Tools. I used Django SQL Dashboard to spin up a dashboard that shows all of the URLs to my tools.simonwillison.net site that I've shared on my blog so far. It uses this (Claude assisted) regular expression in a PostgreSQL SQL query:

select distinct on (tool_url)
    unnest(regexp_matches(
        body,
        '(https://tools\.simonwillison\.net/[^<"\s)]+)',
        'g'
    )) as tool_url,
    'https://simonwillison.net/' || left(type, 1) || '/' || id as blog_url,
    title,
    date(created) as created
from content

I've been really enjoying having a static hosting platform (it's GitHub Pages serving my simonw/tools repo) that I can use to quickly deploy little HTML+JavaScript interactive tools and demos.

# 21st October 2024, 3:33 am / javascript, postgresql, projects, sql, tools, django-sql-dashboard, ai-assisted-programming

Sqorn (via) JavaScript library for building SQL queries that makes really smart usage of ES6 tagged template literals. The magic of tagged template literals is that they let you intercept and process interpolated values, making them ideally suited to escaping parameters in SQL queries. Sqorn takes that basic ability and layers on some really interesting API design to allow you to further compose queries.

# 19th September 2018, 6:34 pm / javascript, orm, sql

With YQL Execute, the Internet becomes your database. This is nuts (in a good way). Yahoo!’s intriguing universal SQL-style XML/JSONP web service interface now supports JavaScript as a kind of stored procedure language, meaning you can use JavaScript and E4X to screen-scrape web pages, then query the results with YQL.

# 29th April 2009, 10:50 pm / apis, e4x, javascript, json, jsonp, sql, xml, yahoo, yql