dict subclass with keylist/keypath support
csv2odf can convert csv data to formatted spreadsheets and documents.
Query data on the command line with SQL-like SELECTs powered by Python
open source edi translator
An easy way to manage SQLite databases and query CSV files
RDF-based framework monitoring business systems activity
Query Abstraction Layer
This project has been moved to http://rdflib.github.io/sparqlwrapper/
Performance and stability