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
[BUG] A large negative number(e.g. -LONG_MAX) in HRANDFIELD/ZRANDMEMBER can easily cause Valkey to crash.
good first issuehelp wanted
Has a beginner-friendly labelContributing guide available
18 comments1 reaction1 assignee
Open
[Feature] lwp, dm 等组件需要补充 doxygen 注释 | Add Doxygen Comments for Components
RT-Smartgood first issue
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
2 comments1 reaction1 assignee
Open
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly label
1 comment0 reactions0 assignees
Open
3-node tdengine 3.2.2.0 cluster in docker swarm cannot elect new leader after failure and client cannot connect to followers
help wantedquestion
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
DTLS should silently drop messages with invalid MAC instead of sending fatal alert
help wantedtriaged: bug
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
1 comment0 reactions1 assignee
Open
Creating instances of C++ templates with parameter packs
enhancementhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly label
3 comments0 reactions0 assignees
Open
Statically linked openssl and/or OpenSSL libraries: Enable simple use of static third party provider(s)
help wantedtriaged: feature
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
10 comments0 reactions1 assignee
Open
[YSQL] Improve error text when create index using an unsupported key type
area/ysqlgood first issuekind/enhancementpriority/medium
Why recommendedHas a beginner-friendly label
Has a beginner-friendly label
2 comments0 reactions1 assignee
Open
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
[Feature] 整理 libcpu 下的 Kconfig 文件 | Separate Kconfig under libcpu to each architectures
RT-Smartgood first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment2 reactions0 assignees
Open
transform.scale_by rounding issue
buggood first issuetransform
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly label
10 comments0 reactions0 assignees
Open
Use `WAL` as default everywhere
good first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
5 comments0 reactions0 assignees
Open
[YSQL] `pg_total_relation_size` and `pg_table_size` return the same result for a table
2025.1.2_blockerarea/ysqlgood first issuekind/enhancementpriority/medium
Why recommendedHas a beginner-friendly label
Has a beginner-friendly label
5 comments0 reactions1 assignee
Open
[Bug] Cirque will override mouse button status in relative mode even when CIRQUE_PINNACLE_TAP_ENABLE is not set.
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
Make OpenSSL use pointers from input buffer for holding CMS structure instead of allocating memory
branch: masterhelp wantedtriaged: feature
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
[Shortcuts] Use the same shortcut as on macOS for Windows and Linux to open Preferences
communitygood first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
5 comments0 reactions0 assignees
Open
s_client does not display PSK identity for TLS 1.3
branch: 3.0help wantedtriaged: bug
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
1 comment0 reactions1 assignee
Open
libcrypto.a(libcrypto-lib-threads_pthread.o): in function `ossl_synchronize_rcu': threads_pthread.c:(.text+0x134): undefined reference to `__atomic_fetch_and_8
help wantedtriaged: bug
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
can't use client to query data from a follower node
help wantedquestion
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
Extension loading support in libSQL server
enhancementhelp wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments2 reactions0 assignees