Python-Powered template engine and code generation tool. Web development is its principle use, but Cheetah is very flexible and is also being used to generate C++, Java, SQL, form emails and even Python code.
a program that analyzes Python programs and detects various errors. It works by parsing the source file rather than importing it, so it is safe to use on modules with side effects. It's also much faster.
document analysis and OCR system, featuring pluggable layout analysis, pluggable character recognition, statistical natural language modeling, and multi-lingual capabilities. The OCRopus engine is based on two research projects: a high-performance handwriting recognizer developed in the mid-90's and deployed by the US Census bureau, and novel high-performance layout analysis methods. OCRopus is development is sponsored by Google and is initially intended for high-throughput, high-volume document conversion efforts.