An open-source high-performance web-based HTML5 genome browser. Genome Maps can be customized and allow browsing user data such as BAM and VCF files among other formats.
btw, it gm works fine in older FF (tried down to v33), Opera (v30) and Chrome. Doesn't work in IE v9, v10, v11. Works in IE Edge. In IE11 the console reports some errors:
Tested in Safari 6.2 & 7 & 8 & 9 on Mac.