linuxboot/fiano

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Go-based tools for modifying UEFI firmware

Stars: 373
Forks: 59
Open beginner issues: 0
Indexed issues: 54

Dominant language: Go
License: BSD-3-Clause
Last GitHub push: May 14, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted good first issue
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

Open All

54 open issues indexed

Please provide me with the argument details about every command Open

Difficulty 2/5 Half a day Newbie friendliness 45/100

linuxboot/fiano#448 · 1 reaction · Opened Mar 6, 2025
Force fiano to read file with overlapping regions Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

linuxboot/fiano#447 · Opened Feb 15, 2025
NewSignatureData casts crypto.Signer to specific implementations. Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

linuxboot/fiano#421 · Opened Sep 6, 2024
Is there a way to expand the size of firmware volume of an existing FD file? Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

linuxboot/fiano#419 · Opened Apr 10, 2024
Does DXE Cleaner clean and disable CompuTrace/Lojack? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

linuxboot/fiano#416 · 1 comment · Opened Aug 28, 2023
can anyone tell me where to download the winterfell.rom in the example? thanks Open

Difficulty 1/5 Under an hour Newbie friendliness 25/100

linuxboot/fiano#393 · Opened Nov 3, 2022
PSP directory may have multiple sub directories Open

linuxboot/fiano#377 · 1 assignee · Opened Apr 23, 2022
feature request: extract_pe32 command Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

linuxboot/fiano#370 · Opened Mar 17, 2022
CBFS editing Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

linuxboot/fiano#368 · Opened Mar 5, 2022
utk: building ExtHeader erase polarity not 0x00 or 0xFF, got 0xf0 Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

linuxboot/fiano#356 · 1 comment · Opened Jan 17, 2022
Need to preserve previous ROM areas when writing a new image Open

linuxboot/fiano#332 · 3 comments · 1 assignee · Opened Apr 29, 2021
Workaround for an error: conflicting erase polarities, was 0x00, requested 0xFF Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

linuxboot/fiano#329 · 9 comments · Opened Feb 15, 2021
A zero image is currently parsed as a BIOS region with a padding. Is that an intended behavior? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

linuxboot/fiano#325 · 1 comment · Opened Nov 27, 2020
duplicate FVName GUIDs Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

linuxboot/fiano#323 · 1 comment · Opened Nov 4, 2020
How to get the GUID of a module? Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

linuxboot/fiano#315 · 1 comment · Opened Apr 10, 2020
Support changing HAP / AltMeDisable bit Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

linuxboot/fiano#307 · 1 reaction · Opened Feb 16, 2020
Discussion: extra copying justification Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

linuxboot/fiano#304 · 15 comments · Opened Jan 31, 2020
PCR0 measurements tool Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

linuxboot/fiano#302 · 5 comments · Opened Jan 29, 2020
UTK does not display deeper than the top most layer Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

linuxboot/fiano#289 · 6 comments · Opened Nov 7, 2019
Import known GUIDs for protocols Open

important

Difficulty 3/5 1-2 days Newbie friendliness 35/100

linuxboot/fiano#283 · 1 comment · Opened Aug 16, 2019
Create tool to check how easy it is to insert a Linuxboot kernel Open

important

linuxboot/fiano#282 · 1 comment · 1 assignee · Opened Aug 7, 2019
When displaying a file, use knownguids to display its "name" in parens if there is no USER_INTERFACE Open

enhancement good first issue

Difficulty 3/5 1-2 days Newbie friendliness 35/100

linuxboot/fiano#277 · 3 comments · 1 reaction · Opened Jul 12, 2019
Improve error messages Open

linuxboot/fiano#272 · 2 assignees · Opened May 9, 2019
Figure out if it's possible to objdump from a dxe given a runtime pointer. Open

enhancement help wanted question

linuxboot/fiano#245 · 1 assignee · Opened Jan 29, 2019
Add create-ffs command Open

enhancement important

linuxboot/fiano#243 · 1 comment · 1 assignee · Opened Jan 28, 2019
Create Fake IFD Header for Testing Open

important

linuxboot/fiano#242 · 1 comment · 1 assignee · Opened Jan 28, 2019
Implement nvram parsing Open

enhancement

linuxboot/fiano#238 · 5 comments · 1 assignee · Opened Jan 25, 2019
Add concurrency to assemble Open

enhancement

linuxboot/fiano#233 · 1 assignee · Opened Dec 6, 2018
make trying to remove more verbose Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

linuxboot/fiano#229 · Opened Nov 16, 2018
Make find print table instead of json Open

enhancement good first issue

linuxboot/fiano#228 · 1 assignee · Opened Nov 16, 2018
Support tianocore compression Open

help wanted

Difficulty 4/5 3-5 days Newbie friendliness 25/100

linuxboot/fiano#226 · Opened Nov 9, 2018
Make DxeCleaner remove by FV rather than by filetype Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

linuxboot/fiano#224 · 1 reaction · Opened Nov 8, 2018
Utk generates pad files for alignment, but never removes them. Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

linuxboot/fiano#213 · Opened Oct 30, 2018
Support arbitrary data at the beginning of the file? Open

question

linuxboot/fiano#200 · 5 comments · 1 reaction · 3 assignees · Opened Oct 15, 2018
How should images containing an A and B partition (A/B updates) be handled? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

linuxboot/fiano#197 · 2 comments · Opened Oct 1, 2018
Should the remove visitor also remove the GUID from a priori? Open

important

linuxboot/fiano#188 · 1 comment · 1 assignee · Opened Sep 20, 2018
Improve coverage Open

enhancement

linuxboot/fiano#187 · 1 comment · 1 assignee · Opened Sep 19, 2018
Run visitor tests on ROMs other than OVMF Open

enhancement important

Difficulty 4/5 3-5 days Newbie friendliness 25/100

linuxboot/fiano#181 · 3 comments · Opened Sep 17, 2018
Annotations for the usage command Open

enhancement

linuxboot/fiano#180 · 1 assignee · Opened Sep 17, 2018
Add --cols and --block-size arguments to usage command Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

linuxboot/fiano#179 · Opened Sep 17, 2018
Separate `fmap usage` into its own command Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 25/100

linuxboot/fiano#178 · Opened Sep 17, 2018
Support a priori file parsing Open

enhancement important

linuxboot/fiano#167 · 1 assignee · Opened Sep 16, 2018
Add `Position() int64` to the Firmware interface Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 25/100

linuxboot/fiano#164 · 5 comments · 1 reaction · Opened Sep 14, 2018
Write unit tests for each section type Open

important

linuxboot/fiano#163 · 1 assignee · Opened Sep 14, 2018
Add flag to table visitor for sorting by size Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 45/100

linuxboot/fiano#159 · 1 reaction · Opened Sep 13, 2018
Be able to find the fmap without reading the whole file into memory Open

enhancement good first issue help wanted

Difficulty 4/5 3-5 days Newbie friendliness 35/100

linuxboot/fiano#146 · Opened Sep 6, 2018
Cleanup usage of ErasePolarity Open

enhancement help wanted

Difficulty 3/5 1-2 days Newbie friendliness 25/100

linuxboot/fiano#145 · 1 comment · Opened Sep 6, 2018
Support DEPEX assembly Open

enhancement important

linuxboot/fiano#132 · 1 assignee · Opened Aug 31, 2018
Decompress PEI modules Open

discussion enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

linuxboot/fiano#112 · Opened Aug 29, 2018
Find/remove/replace visitors should return an error when nothing is found Open

enhancement good first issue help wanted

Difficulty 3/5 1-2 days Newbie friendliness 25/100

linuxboot/fiano#103 · Opened Aug 27, 2018

linuxboot/fiano

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