Curated Issues
C Good First Issues
Browse open source issues tagged with C in the issue metadata. Results stay focused on work that can become public contribution evidence.
Slice signals
- Average annotated difficulty: 2.7/5 across 1,912 issues.
- 69% of 1,912 time estimates are one day or less.
Open
ASAN/UBSAN violations in LuaJIT
bughelp wanted
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments0 reactions0 assignees
Open
hidapi
help wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelRepository active this monthContributing guide available
0 comments0 reactions0 assignees
Open
Speed up relative re-imports into absolute imports
Code GenerationOptimizationenhancementgood first issuehelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
4 comments0 reactions0 assignees
Open
[debugger-agent] Reduce number of assertions for recoverable conditions
area-Debuggerhelp wanted
Why recommendedNo comments yet · Has a beginner-friendly label
No comments yetHas a beginner-friendly labelContributing guide available
0 comments0 reactions1 assignee
Open
Optimise x%N == M for constant divisors
Code GenerationOptimizationfeaturehelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
4 comments0 reactions0 assignees
Open
Optimize list comprehension with known length
Optimizationenhancementhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments1 reaction0 assignees
Open
libzip
help wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelRepository active this monthContributing guide available
1 comment0 reactions0 assignees
Closed
Remove atoi/atol from codebase
backlog fixhelp wantedtriaged: feature
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
7 comments0 reactions1 assignee
Open
Visual browse calling conventions
Hacktoberfestenhancementgood first issuetypesvisual
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
5 comments0 reactions2 assignees
Open
curlpp
help wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelRepository active this monthContributing guide available
1 comment0 reactions0 assignees
Open
Most functions should accept keyword arguments
C codedocseasygood first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly label
14 comments0 reactions0 assignees
Open
Gflags that require port number in their arguments should assume defaults if not passed
help wantedkind/enhancement
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly label
0 comments0 reactions0 assignees
Open
"zpool labelclear" should only clear valid labels
Type: Featuregood first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
6 comments0 reactions0 assignees
Open
Investigate WinFSP for a Windows version of AppImage
good first issueidea
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly label
7 comments3 reactions0 assignees
Open
R_API char *r_file_slurp(const char *str, int *usz)
good first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
slop_space_test from longevity runfile is missing
Bot: Not StaleComponent: Test Suitegood first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
10 comments0 reactions0 assignees
Open
Enhance Nuitka Benchmarks
enhancementhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
13 comments0 reactions0 assignees
Open
Possible optimization opportunity: set EVENT_BASE_FLAG_NOLOCK
area/perfhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
9 comments0 reactions0 assignees
Open
cmd/cgo: map sized integer types to C equivalents
NeedsFixcompiler/runtimehelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
13 comments1 reaction0 assignees
Open
Merge/Kill quintuplicate JSON implementations
Hacktoberfestenhancementgood first issuejsonrefactor
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
4 comments0 reactions0 assignees