DOMC is a lightweight implementation of the Document Object Model (DOM) in ANSI C as specified in the W3C DOM Core Level 1 recommendation. When coupled with the Expat XML Parser Toolkit, DOMC can load, store, build, and directly manipulate XML documents represented as a tree in memory.
CamlTemplate is a library for generating text from templates in Objective Caml. It can be used to generate Web pages, scripts, SQL queries, XML documents, and other sorts of text files. It provides a versatile, easy-to-learn template syntax that supports common scripting-language constructs, while encouraging a separation between presentation logic and application logic. The supported Caml data structures accomodate lists, tables, and trees of items in a straightforward manner. CamlTemplate works well with mod_caml and mod_fastcgi, supports any ASCII-compatible encoding, including UTF-8, and includes optional support for multithreading.
Kelbt generates backtracking LALR parsers. A distinguishing characteristic of Kelbt is that it introduces a class of actions called undo actions which are invoked as the backtracker undoes parsing. These allow the user to revert any side effects of forward parsing. Kelbt enables a user-controlled parsing strategy approximating that of generalized recursive-descent parsing. This makes it easy to resolve language ambiguities by ordering the grammar productions of a nonterminal according to precedence.
Elvis is a clone of vi/ex, the standard UNIX editor. Elvis supports nearly all of the vi/ex commands, in both visual mode and ex mode. Elvis adds support for multiple files, multiple windows, a variety of display modes including "hex" and "html", on-line help, WYSIWYG printing, and other miscellaneous extensions.
Pipe helps you write, test, and debug shell scripts quickly while using your favorite text editor. You can filter text through your scripts and see the script source, input, and output simultaneously. Pipe also provides a system-wide service so you can feed text from any application through your scripts.
UnicodeDataBrowser is a browser for the UnicodeData.txt file, which contains much useful information but is not easily read by humans. It creates a scrollable table in which columns represent properties. The table may be sorted on any column. Abbreviations are expanded and characters cross-referenced in decomposition and casing fields are named. Regular expression search restricted to a selected column is available. The set of characters for which information is displayed may be restricted to those characters matching a regular expression on a specified property.