Rundoc is an Ant task designed to help with the single- sourcing of program documentation. This task replaces special commands embedded within text files with their output in a specified format. Currently, only Docbook format is supported. It was written to keep sample code output in program documentation synchronized with the actual output of the current code, by running the referenced code when the documentation is built.
pyldaw is a Python wrapper for Local Delivery Agents (for example, maildrop) under Postfix which allows an unlimited number of extensions on a mail account with .qmail-like functionality. For example, sending an email to user-ext1- email@example.com could be processed by maildrop running a filter called .mailfilter-ext1-ext2-ext3, or .mailfilter- ext1-ext2, or .mailfilter-ext1, or .mailfilter, whichever is found first.
sa-blacklist is a hand-checked list of over 10,000 spammer domains. It's formatted for Exim, Postfix, Privoxy, Qmail, Spamassassin, Squid, and Sendmail. Depending on the application, it can block or score either on the sender domain and/or the embedded URLs in the spam. It's also available as an RBL (a DNS-based lookup of spammer domains).
PyBison is a sophisticated yet easy-to-use parser creation toolkit for Python that interfaces directly to Bison (yacc)-based parsers. It provides full LALR(1) grammar support, allowing for simple parsing tasks through to writing compilers for high-level languages. Parser code is automatically generated from rules within user-created Parser classes (written in Python), and then, compiled, yacc'ed and linked into a shared library, which is loaded into the running process. All this happens automatically. When the parser runs, it connects directly with the yyparse() routine, and takes event callbacks upon parse targets being reached.