microsoft/litebox

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A security-focused library OS supporting kernel- and user-mode execution

Stars: 2.7k
Forks: 144
Open beginner issues: 0
Indexed issues: 123
Avg merge: 12h 21m
Merged PRs (30d): 146

Dominant language: Rust
License: MIT
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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123 open issues indexed

Support `remap` for freebsd Open

enhancement layer-platform priority-low

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

microsoft/litebox#257 · 1 reaction · Opened Aug 4, 2025
Separate VSM/VTL features from LVBS platform Open

enhancement target-lvbs

microsoft/litebox#208 · 1 assignee · Opened Jul 15, 2025
Feature gates via conditional compilation Open

discussion

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

microsoft/litebox#197 · Opened Jul 8, 2025
Improve the security and performance of crypto library Open

enhancement target-lvbs

microsoft/litebox#184 · 1 comment · 1 assignee · Opened Jun 27, 2025
Check file permission before mapping it Open

microsoft/litebox#172 · 1 assignee · Opened Jun 23, 2025
Remove all the `transmute`s Open

enhancement priority-low

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

microsoft/litebox#145 · Opened Jun 9, 2025
Better interfaces for blocking network operations like `accept` Open

discussion enhancement layer-litebox

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

microsoft/litebox#120 · Opened May 13, 2025
Fix rewriter connection for Linux Userland runner Open

bug target-linux

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

microsoft/litebox#117 · Opened May 12, 2025
Rather than doing this via a _new_ magic number, we should be checking the section name instead: Open

enhancement target-linux

microsoft/litebox#113 · 1 assignee · Opened May 6, 2025
Consider expanding out the error types for the platform traits Open

discussion layer-litebox

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

microsoft/litebox#102 · 1 reaction · Opened Apr 30, 2025
Consider performance implications of repeatedly-layered FS Open

discussion layer-litebox

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

microsoft/litebox#81 · Opened Apr 15, 2025
Consider exposing openat/cwd abstraction from FileSystem Open

discussion enhancement layer-litebox

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

microsoft/litebox#71 · Opened Apr 1, 2025
Support locking file Open

enhancement layer-litebox

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

microsoft/litebox#69 · Opened Apr 1, 2025
Support swapping per-thread fs register value Open

enhancement layer-platform

microsoft/litebox#66 · 1 assignee · Opened Mar 31, 2025
Disable SIMD Open

enhancement layer-platform

microsoft/litebox#64 · 1 comment · 1 assignee · Opened Mar 27, 2025
Move litebox::mm back to linux kernel platform Open

discussion layer-litebox layer-platform

microsoft/litebox#43 · 1 assignee · Opened Mar 20, 2025
Introduce randomness source to the platform Open

enhancement layer-litebox

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

microsoft/litebox#41 · Opened Mar 19, 2025
FD cleanup Open

enhancement layer-litebox

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

microsoft/litebox#31 · 5 comments · Opened Mar 8, 2025
Consider a component registry pattern Open

enhancement layer-litebox

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

microsoft/litebox#24 · Opened Feb 28, 2025
Consider adding an ethernet layer platform interface Open

enhancement layer-litebox priority-low

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

microsoft/litebox#21 · 4 comments · Opened Feb 24, 2025
Where should the loader itself sit? Open

discussion

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

microsoft/litebox#20 · 2 comments · Opened Feb 24, 2025
How would we handle mmap in the generic case? Open

discussion

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

microsoft/litebox#18 · 4 comments · Opened Feb 24, 2025
Where should we check untrusted pointers into memory? Open

discussion

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

microsoft/litebox#6 · 3 comments · Opened Feb 7, 2025

microsoft/litebox

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