| Command | Description |
|---|---|
| bootfs-size-report | produce an uncompressed size report from a ZBI |
| host-tool | run a host tool produced by the build |
| klog | listen for kernel logs |
| log | Display logs from a target device. |
| qemu | start fuchsia in qemu with a FVM disk |
| run-netboot | start fuchsia in qemu via netboot |
| syslog | DEPRECATED! deprecated alias for fx log |
| bindc | run the bind program compiler and debugger |
| binutils | Provides a shortcut to the prebuilt LLVM binutils tools |
| blobstats | compute some blobfs statistics from the build |
| bt-snoop-from-snapshot | extract a snoop log from a snapshot as pcap formatted data |
| cpu-stats | generate a report of CPU stats from a snapshot |
| crosvm | Run crosvm |
| dupefinder | Report on duplicate allocations from a heap dump. |
| extract-pprof | Extract pprof data from inspect.json |
| fidlcat | Deprecated, please use "ffx debug fidl" |
| fuzz | DEPRECATED! run a fuzz test on target a device |
| gdb | Run GDB, the GNU DeBugger. |
| gnu | Provides a shortcut to the prebuilt GNU diagnostic tools |
| pprof | pprof wrapper that gives access to local files in symbol-index |
| run-boot-test | Run a ZBI test |
| run-in-build | Run a command in the build directory |
| run-recovery | start Fuchsia System Recovery in qemu |
| run-zbi-test-remote | Remotely build a ZBI test, fetch and run it |
| snapshot | Obtain and parse a snapshot from a connected target. |
| sniff | Fuchsia packet capture and display tool |
| triage | generate a report of error conditions, with Google-specific rules. |
| zxdb | Deprecated, please use "ffx debug connect" |
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Last updated 2025-06-10 UTC.
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