spf13/afero

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The Universal Filesystem Abstraction for Go

Stars: 6.7k
Forks: 580
Open beginner issues: 0
Indexed issues: 104

Dominant language: Go
License: Apache-2.0
Last GitHub push: Jun 9, 2026
Latest indexed: Sep 21, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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104 open issues indexed

Reporting security vulnerabilities Open

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

spf13/afero#639 · 1 comment · Opened Jul 8, 2026
Wrapper files (`BasePathFile`, etc) hide `*os.File`'s `syscall.Conn`, defeating `net/http`'s `sendfile(2)` fast path Open

Difficulty 5/5 Over a week Newbie friendliness 38/100

spf13/afero#630 · Opened Jun 21, 2026
Add a method similar to `filepath.EvalSymlinks` Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

spf13/afero#562 · Opened Nov 17, 2025
Support an interface to discover a backing filesystem Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

spf13/afero#553 · Opened Oct 20, 2025
*IfPossible methods are confusing Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

spf13/afero#545 · Opened Sep 29, 2025
README points to discussions, but discussions feature is not enabled in repo Open

Difficulty 1/5 Under an hour Newbie friendliness 42/100

spf13/afero#534 · Opened Aug 29, 2025
MemMapFs.Stat does not handle empty string as expected Open

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

spf13/afero#522 · Opened Jul 30, 2025
backend implementation benchmark Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

spf13/afero#520 · Opened Jul 28, 2025
Enable the ability to change the path separator character of a memoryfs Open

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

spf13/afero#514 · Opened Jun 27, 2025
Security issue in BasePathFs::RealPath method Open

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

spf13/afero#513 · 1 reaction · Opened Jun 22, 2025
Why validate path doesn't start with a slash? Open

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

spf13/afero#501 · Opened May 6, 2025
Support for afero.File.ReadFrom (to implement io.ReaderFrom) Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

spf13/afero#498 · Opened May 4, 2025
More afero branded error returns? Open

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

spf13/afero#495 · 1 comment · Opened Apr 20, 2025
support os.Root Open

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

spf13/afero#463 · 7 comments · Opened Feb 19, 2025
MemMapFs and Walk issues with leading / Open

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

spf13/afero#450 · Opened Jan 30, 2025
Will afero support encryption fs? Open

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

spf13/afero#436 · 1 comment · Opened Dec 18, 2024
Support for `os.Link`? Open

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

spf13/afero#432 · 2 reactions · Opened Oct 8, 2024
Support for filepath.Abs equivalent Open

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

spf13/afero#431 · 1 comment · 1 reaction · Opened Sep 12, 2024
memfs directory can be read by ReadFile Open

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

spf13/afero#430 · 1 reaction · Opened Aug 19, 2024
BasePathFs wrongly trims path prefix. Open

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

spf13/afero#428 · Opened Jun 22, 2024
GcsFs: incorrect handling of OpenFile of flags Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

spf13/afero#423 · 2 comments · 2 reactions · Opened Apr 12, 2024
Unused parameter in copyFile function in unionFile Open

Difficulty 1/5 Under an hour Newbie friendliness 45/100

spf13/afero#422 · Opened Apr 2, 2024
[MemMapFs] Check for getting nil `mem.FileData` by key Open

Difficulty 2/5 1-3 hours Newbie friendliness 50/100

spf13/afero#421 · Opened Mar 27, 2024
Bug: OpenFile broken for MemMapFs Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

spf13/afero#415 · Opened Feb 7, 2024
Out of memory when reading large file inside zip file via zipfs Open

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

spf13/afero#414 · Opened Jan 23, 2024
memfs vs osfs behavior differences Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

spf13/afero#412 · Opened Dec 24, 2023
memfs support Sys() Open

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

spf13/afero#411 · Opened Dec 6, 2023
github.com/googleapis/google-cloud-go-testing is archived and deprecated Open

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

spf13/afero#407 · 1 comment · Opened Oct 29, 2023
Fails to build for plan9 Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

spf13/afero#403 · 2 comments · Opened Sep 15, 2023
[MemMapFs] Will MemMapFs support creating read-only files? Open

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

spf13/afero#401 · Opened Aug 30, 2023
Would there be a `Truncate` method on `Fs`? Open

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

spf13/afero#396 · Opened Aug 1, 2023
`[zipFS]` readdir \: The system cannot find the file specified. Open

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

spf13/afero#395 · 1 comment · Opened Jul 28, 2023
Vulnerability of dependency "golang.org/x/text" Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

spf13/afero#394 · 3 comments · 2 reactions · Opened Jul 13, 2023
MemMapFs clears out non chmod mode bits when writing file Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

spf13/afero#392 · Opened Jun 22, 2023
bad file descriptor with CacheOnReadFs Open

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

spf13/afero#390 · 1 comment · Opened Apr 14, 2023
MemMapFs `Remove` file panics Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

spf13/afero#388 · Opened Mar 22, 2023
[QUESTION] Convert embed.FS to afero.MemMapFS Open

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

spf13/afero#383 · 1 comment · Opened Dec 14, 2022
Consider updating declared Go version in go.mod Open

Difficulty 1/5 Under an hour Newbie friendliness 62/100

spf13/afero#382 · 5 reactions · Opened Dec 14, 2022
CVE-2022-32149: golang.org/x/text < 0.3.8 Open

Difficulty 1/5 Under an hour Newbie friendliness 45/100

spf13/afero#381 · 3 comments · 2 reactions · Opened Nov 23, 2022
MemMapFs MkdirAll error in parallel tests after go 1.18 Open

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

spf13/afero#380 · 1 comment · Opened Nov 17, 2022
dependency vulnerability golang.org/x/crypto Open

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

spf13/afero#375 · 3 reactions · Opened Jul 27, 2022
MemMapFS creates files even when directories do no exist Open

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

spf13/afero#373 · 1 comment · 1 reaction · Opened Jul 25, 2022
How can I unzip a file inside of a afero fs Open

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

spf13/afero#363 · 2 comments · Opened Jun 20, 2022
what's the fastest way to count the number of files in a large directory? Open

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

spf13/afero#360 · Opened Jun 3, 2022
Inconsistent error reporting when using ReadOnlyFs and Windows Open

Difficulty 3/5 1-2 days Newbie friendliness 40/100

spf13/afero#350 · 1 comment · Opened May 3, 2022
MemMapFs paths are reported as being on the actual system OS Open

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

spf13/afero#347 · 1 comment · Opened Mar 25, 2022
同学，您这个项目引入了77个开源组件，存在2个漏洞，辛苦升级一下 Open

Difficulty 2/5 1-3 hours Newbie friendliness 30/100

spf13/afero#345 · 4 comments · Opened Mar 11, 2022
BasePathFs throws `os.ErrNotExist` when basepath is `.` Open

Difficulty 2/5 1-3 hours Newbie friendliness 38/100

spf13/afero#344 · 1 comment · 2 reactions · Opened Mar 9, 2022
MemMapFs does not handle mode bits Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

spf13/afero#338 · 2 comments · 1 reaction · Opened Feb 5, 2022
Support for embed.FS? Open

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

spf13/afero#337 · 6 comments · 5 reactions · Opened Feb 2, 2022

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