| Vocabulary | Summary |
| Support for breakpoints and watchpoints on words | |
| tools.cocoa vocabulary | |
| Support for fuzzy search and completion of a string from a set of candidates | |
| tools.continuations vocabulary | |
| A tool that uses annotations to determine which code paths are taken. | |
| Inspecting definition usages | |
| Deploying minimal stand-alone images | |
| Tracking usage of deprecated words | |
| tools.destructors vocabulary | |
| Disassemble words using gdb | |
| tools.dispatch vocabulary | |
| tools.errors vocabulary | |
| File listing and disk usage tools | |
| Prints the formatted hex dump of a byte-array | |
| Data and code heap introspection tools | |
| tools.profiler vocabulary | |
| A basic ps utility for Linux. | |
| Tool to create the scaffolding for new vocabularies | |
| Unit test framework | |
| Listing running threads | |
| Timing code execution | |
| tools.trace vocabulary | |
| Single-stepper for walking through code |
| Vocabulary | Summary |
| tools.dns vocabulary | |
| Timing code execution | |
| tools.which vocabulary |