AltraMayor/f3

View on GitHub

F3 - Fight Flash Fraud

Stars: 3.4k
Forks: 177
Open beginner issues: 0
Indexed issues: 41
Avg merge: 2d 15h
Merged PRs (30d): 2

Dominant language: C
License: GPL-3.0
Last GitHub push: Aug 24, 2026
Latest indexed: Sep 13, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted good first issue

Open All

41 issues indexed so far

Porting f3probe and f3fix to other platforms Open

Enhancement Help wanted Significant work

AltraMayor/f3#8 · 20 comments · 4 reactions · 0 assignees · Indexed Sep 13, 2026
Fixing non-fake SDs Open

Documentation

AltraMayor/f3#70 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
new debian package maintainer Open

Documentation

AltraMayor/f3#71 · 0 comments · 4 reactions · 0 assignees · Indexed Sep 13, 2026
Explaining the problem and the details. Open

Documentation

AltraMayor/f3#78 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
f3brew Open

Documentation

AltraMayor/f3#83 · 18 comments · 1 reaction · 0 assignees · Indexed Sep 13, 2026
Could vendor software and firmware be useful? Open

Help wanted

AltraMayor/f3#97 · 3 comments · 3 reactions · 0 assignees · Indexed Sep 13, 2026
Identifying drives that starve the rest for IO Open

Documentation

AltraMayor/f3#105 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Add leading 0s to align columns Open

Enhancement Good first issue

AltraMayor/f3#112 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
man page: mention all options, or defer to --help? Open

AltraMayor/f3#116 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Better documentation on f3write Open

Documentation

AltraMayor/f3#121 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Portable argument parsing Open

Enhancement

AltraMayor/f3#130 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
f3probe and f3fix on mac Open

Documentation Help wanted

AltraMayor/f3#135 · 5 comments · 6 reactions · 0 assignees · Indexed Sep 13, 2026
Help with Docker Open

Documentation Help wanted

AltraMayor/f3#141 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
f3probe unit test Open

Documentation

AltraMayor/f3#143 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
document f3probe assumptions Open

Documentation

AltraMayor/f3#144 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
f3probe writes multiple MiB of data Open

Documentation

AltraMayor/f3#147 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Live linux distros Open

Documentation Help wanted

AltraMayor/f3#152 · 4 comments · 1 reaction · 0 assignees · Indexed Sep 13, 2026
f3read - meaning of the numbers Open

Documentation

AltraMayor/f3#159 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 13, 2026
NOT fully read Open

Documentation

AltraMayor/f3#163 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Seeking clarification on "Write and read failure Input/output error" and overwritten Open

AltraMayor/f3#168 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
GitHub Releases? Open

AltraMayor/f3#173 · 5 comments · 2 reactions · 0 assignees · Indexed Sep 13, 2026
f3read/f3write doesn't detect when a usb-stick is unplugged on linux Open

Enhancement

AltraMayor/f3#174 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Write failure: Inappropriate ioctl for device on macOS Open

Help wanted

AltraMayor/f3#189 · 11 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
May I ask how to speed up the verification speed through multi-threading Open

AltraMayor/f3#195 · 12 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
where to send SSDs for development? Open

AltraMayor/f3#200 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
f3fix failure Open

Documentation

AltraMayor/f3#207 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 13, 2026
Add support for Android Open

Help wanted

AltraMayor/f3#209 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Better explanation of meaning corrupted and changed Open

Help wanted

AltraMayor/f3#210 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
f3read crash Open

AltraMayor/f3#211 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
readthedocs rst rendering treats "#" as comments Open

AltraMayor/f3#216 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
f3write speed graph Open

AltraMayor/f3#220 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Not fully testing 8TB Open

AltraMayor/f3#231 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
f3read requires O_DIRECT on Cygwin to avoid reading cached data Open

AltraMayor/f3#232 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
insufficient memory on armhf platform Open

AltraMayor/f3#234 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
NOT fully read due to "Invalid argument" Open

Help wanted

AltraMayor/f3#238 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Missing libudev.h Open

Help wanted

AltraMayor/f3#240 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
macOS + exFAT: F3 produces false corruption due to fsync semantics and POSIX_FADV_DONTNEED Open

AltraMayor/f3#252 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 13, 2026
f3write using variable block sizes? Open

Documentation

AltraMayor/f3#255 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Supplemental project Fight Phone Fraud Open

AltraMayor/f3#272 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 13, 2026
Windows port for this found. Open

Documentation

AltraMayor/f3#275 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 13, 2026
macOS: The ETA in f3write 10.0 is incorrect. Open

Help wanted

AltraMayor/f3#277 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026

AltraMayor/f3

Get new issues in your inbox