Simon Willison’s Weblog

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Items tagged opensource, python in 2009

Filters: Year: 2009 × opensource × python × Sorted by date


Why I like Redis

I’ve been getting a lot of useful work done with Redis recently.

[... 900 words]

Introducing Cloudera Desktop. It’s a GUI for Hadoop, and under the hood is a whole stack of open source software, including Python, Django, MooTools, Twisted, lxml, CherryPy, Mako, Java and AspectJ. # 21st October 2009, 6:48 pm

Kung Fu People (via) The first site to launch based on the open source Django code from djangopeople.net! # 19th August 2009, 11:37 am

Scriptlets—Quick web scripts (via) From the prolific Jeff Lindsay, a pastebin-style tool for short server-side scripts written in Python, JavaScript or PHP that executes them within a Google App Engine powered sandbox. The Java code that implements the service is available on GitHub. # 13th August 2009, 1:51 pm

Django 1.1 release notes (via) Django 1.1 is out! Congratulations everyone who worked on this, it’s a fantastic release. New features include aggregate support in the ORM, proxy models, deferred fields and some really nice admin improvements. Oh, and the testing framework is now up to 10 times thanks to smart use of transactions. # 29th July 2009, 9:34 am

NASA NEBULA Services (via) NASA’s new NEBULA cloud computing platform appears to be built entirely on open source infrastructure, including Python, Django, Fabric, Eucalyptus, RabbitMQ, Trac and Solr. # 28th July 2009, 12:10 pm

EveryBlock source code released. EveryBlock’s Knight Foundation grant required them to release the source code after two years, under the GPL. Lots of neat Django / PostgreSQL / GIS tricks to be found within. # 1st July 2009, 8:01 pm

djangopeople.net on GitHub. I’ve released the source code for Django People, the geographical community site developed last year by myself and Natalie Downe (it hasn’t otherwise been touched since April last year, so it needs porting to Django 1.1). If you want a new feature on the site, implement it and I’ll see about merging it in. # 4th May 2009, 6:12 pm

DB2 support for Django is coming. From IBM, under the Apache 2.0 License. I’m not sure if this makes it hard to bundle it with the rest of Django, which uses the BSD license. # 18th February 2009, 10:58 pm

Whoosh. A brand new, pure-python full text indexing engine (think Lucene). Claims to offer performance in the same league as wrappers to C or Java libraries. If this works as well as it claims it will be an excellent tool for adding search to projects that wish to avoid a dependency on an external engine. # 12th February 2009, 12:49 pm

google-mobwrite. Neal Fraser’s terrifyingly clever differential synchronization algorithm (for SubEthaEdit-style collaboration over the web) is now available as an open source Python and JavaScript library. # 24th January 2009, 11:55 pm