smali/baksmali is an assembler/disassembler for the dex format used by dalvik, Android's Java VM implementation. The syntax is loosely based on Jasmin's/dedexer's syntax, and supports the full functionality of the dex format (annotations, debug info, line info, etc.)

Downloads are at https://bitbucket.org/JesusFreke/smali/downloads/. If you are interested in submitting a patch, feel free to send me a pull request here.

See the wiki for more info/news/release notes/etc.

• github Issue tracker - For any bugs/issues/feature requests
• #smali on freenode - Free free to drop by and ask a question. Don't expect an instant response, but if you hang around someone will respond.

• Official dex bytecode reference
• Registers wiki page
• Types, Methods and Fields wiki page
• Official dex format reference