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 1,907 issues.
- 69% of 1,907 time estimates are one day or less.
Open
Enhancement: expose vips_relational operation
enhancementhelp wanted
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments0 reactions0 assignees
Open
More libgit2 memory ownership issues
help wantedlibgit2
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments1 reaction0 assignees
Open
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly label
38 comments0 reactions0 assignees
Open
sql: auto run analyze
featuregood first issueperformancesql
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments0 reactions0 assignees
Open
How to get property attributes in the debugger
AnsweredQuestionTaskhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
5 comments0 reactions0 assignees
Open
stb_truetype.h: Support Font Variations
1 stb_truetype4 enhancementhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
5 comments0 reactions0 assignees
Open
Symbols in /usr/lib/debug aren't automatically loaded
RBindebug-infogood first issuehigh-priority
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
12 comments2 reactions0 assignees
Open
IPv6 OS detection engine does not obey --max-rtt-timeout
Nmapbuggood 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
update pack_gate
help wantedinterrupts
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
Improve bitfield arithmetic
bugzillaconfirmedgood first issuellvm:codegenllvm:instcombine
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
12 comments0 reactions2 assignees
Open
Add instance-specific salt to hash index, to improve security
featuregood first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments0 reactions0 assignees
Open
LatentDirichletAllocation: Modernization of Inference
help wantedmodule:decomposition
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
26 comments0 reactions0 assignees
Open
better permission denied error messages when not root/privileged
enhancementhelp wantedprio:low
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelRepository active this month
7 comments0 reactions0 assignees
Open
Optimize large allocations
featuregood first issue
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments0 reactions0 assignees
Open
crypto: understand performance differences compared to BoringSSL
Performancehelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
7 comments18 reactions0 assignees
Open
Fire beforeunload when closing tabs
API breakenhancementhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
pyximport compilation failure tracebacks are excessively long.
Build SystemP: minordefecthelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
7 comments1 reaction0 assignees
Open
Switch to allow config file to exist in a different directory
featuregood first issuehelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly label
2 comments5 reactions0 assignees
Open
Problem With IRC Bruteforcing
bughelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly label
4 comments0 reactions0 assignees
Open
public and api generate invalid header files when types aren't builtin in C
Code GenerationP: minordefecthelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees