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 1,905 issues.
- 70% of 1,905 time estimates are one day or less.
Open
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments0 reactions0 assignees
Open
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
[Clang] Allow __builtin_fma/fmaf/fmal to be used in a constant expression
clang:bytecodeclang:frontendconstexprgood first issue
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
8 comments0 reactions1 assignee
Open
MD4 miscompilation on windows 11 arm64 vs2022
branch: 3.0branch: 3.2branch: 3.3branch: 3.4branch: 3.5branch: masterhelp wantedtriaged: bug
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
5 comments0 reactions0 assignees
Open
Lightweight crypto [SP 800-232]
help wantedinvestigation neededtriaged: feature
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
6 comments0 reactions0 assignees
Open
[Bug] Unexpected RGBLIGHT_SLEEP behavior on split board
bughelp wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments0 reactions0 assignees
Open
[YSQL] Bool hash column breaks lower order sorting
area/ysqlhelp wantedkind/enhancementpriority/medium
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly label
1 comment0 reactions0 assignees
Open
NodeMCU OLed display issue
help wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
5 comments0 reactions0 assignees
Open
EVP_CIPHER_CTX_gettable_params returning params that aren't gettable
branch: 3.0branch: 3.2branch: 3.3branch: 3.4branch: 3.5branch: masterhelp wantedtriaged: bugtriaged: documentation
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
13 comments0 reactions0 assignees
Open
Add vector_concat() and vector_slice() functions
enhancementhelp wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments0 reactions0 assignees
Open
Fatal exception (0):
help wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments0 reactions0 assignees
Open
Riscv extension detection is broken on musl
help wantedtriaged: bug
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
4 comments0 reactions0 assignees
Open
Configurable auth options for CLUSTER MIGRATESLOTS
enhancementhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
9 comments0 reactions0 assignees
Open
find_doc_nits: Check env vars in .t/.pl files
good first issuehelp wantedtriaged: feature
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
4 comments0 reactions1 assignee
Open
Feature Request: Implement missing ops from backends
enhancementgood first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelRepository active this monthContributing guide available
50 comments7 reactions0 assignees
Open
Let's document: ARM GCC cross compiler
help wantedlet's documentnew command
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
[GlobalISel] Port known-bit and known-sign-bits for all operations
good first issuellvm:globalisel
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
22 comments0 reactions0 assignees
Open
[Bug] Ergodox Infinity Does not Wake from Sleep on W11
bughelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
XChaChaPoly201305-IETF
branch: masterhelp wantedtriaged: feature
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
10 comments0 reactions0 assignees
Open
SbieDll.dll failure when sandboxie is installed outside C: partition.
Confirmation PendingHelp WantedSbieDll
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
4 comments0 reactions0 assignees