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 1,908 issues.
- 69% of 1,908 time estimates are one day or less.
Open
Investigate WinFSP for a Windows version of AppImage
good first issueidea
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
Open
pf output is confusing
FEEDBACK WANTEDgood first issuepf
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
8 comments1 reaction2 assignees
Open
Support decoding and simulating AVX512 instructions
CPUs are giganticenhancementhelp wanted
Why recommendedHas a beginner-friendly label
Has a beginner-friendly label
1 comment0 reactions2 assignees
Open
Feature request: FUSE support
help wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly label
6 comments6 reactions0 assignees
Open
Add command to manage visual tabs
Hacktoberfestenhancementgood first issuevisual
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
9 comments0 reactions0 assignees
Open
c11: Accepts ill-formed program with inline function definition containing modifiable variable with static storage duration.
bugzillacclang:diagnosticsconfirmedgood first issue
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
4 comments0 reactions1 assignee
Open
Support bitfields in `pf` and `t` commands
commandenhancementgood first issueinputpftypes
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
9 comments0 reactions0 assignees
Open
Switch to SPDX for copyright and licenses
documentationgood first issuerefactor
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments1 reaction0 assignees
Open
wishlist: type inference in branches
Type Analysisfeaturehelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
5 comments0 reactions0 assignees
Open
pragma index_info
buggood first issuesql
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments0 reactions0 assignees
Open
Develop some sort of include system for keycode documentation
documentationenhancementgood first issuehelp wantedto do
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
4 comments1 reaction0 assignees
Open
Snap Package Support (Feature Request)
help wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
Check if icons in usr/share/icons/hicolor have correct sizes
enhancementgood first issuepr-welcome
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly label
0 comments0 reactions0 assignees
Open
Add C code backend through llvm-cbe
help wantedproposal
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
13 comments3 reactions0 assignees