Art and Applets in Chess - This site demonstrates a Java Applet that is useful for illustrating chess games on web pages. The applet adds less than 10 kbytes to a page.
ChessViewer - Java applet to display chess games from PGN input
PGN to JS - HTML-Tool to generate chess-websites with diagrams and replayable moves using Javascript. Options for solitaire chess scoring and fairy chess.
Palview - HTML/Javascript generator that takes a PGN file and makes it a playable annotated game on your web page.
LT-PGN-Viewer - Free javascript portable game notation viewer especially designed for the use in webpages.
Pgn2web - Generates pages of HTML from PGN files. Includes a download.