Silva The SILVA database project provides comprehensive, quality checked and regularly updated databases of aligned small (16S / 18S, SSU) and large subunit (23S / 28S, LSU) ribosomal RNA (rRNA) sequences for all three domains of life (Bacteria, Archaea and Eukarya). http://www.arb-silva.de
JSONLint - The JSON Validator.
JSON Lint is a web based validator and reformatter for JSON, a lightweight data-interchange format. http://www.jsonlint.com