C++ Good First Issues

cpp

Open

[Feature] Arrow Flight SQL: support Arrow IPC compression (LZ4/ZSTD) for DoGet responses

good first issuetype/feature-request

StarRocks/starrocks #73,876 opened May 26, 2026 · Java · 5,717 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

1 comment0 reactions1 assignee

Open

GPUParticles2D `finished` signal isn't affected by `speed_scale`

buggood first issueneeds testingtopic:particles

godotengine/godot #119,675 opened May 22, 2026 · C++ · 110,708 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments0 reactions0 assignees

Open

Korean IME: composing character still moves to wrong position on arrow key press (v1.24.11321.0)

Area-RenderingHelp WantedIssue-BugPriority-3Product-Terminal

microsoft/Terminal #20,244 opened May 19, 2026 · C++ · 35,764 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

2 comments0 reactions1 assignee

Open

Add a new flag that allows users to override system prefers-reduced-motion setting

enhancementhelp wanted

ungoogled-software/ungoogled-chromium #3,786 opened May 19, 2026 · Python · 18,674 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

Core: Inconsistent order of Orbit styles

Approved: UI/UXGood first issueMod: CoreStatus: Solution proposedTopic: User InterfaceType: Feature

FreeCAD/FreeCAD #30,282 opened May 19, 2026 · C++ · 30,913 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

5 comments0 reactions0 assignees

Open

PartDesign: If document contains ONLY ONE PartDesign Body object, Binder creates inside this Body

Good first issueMod: Part DesignType: Feature

FreeCAD/FreeCAD #30,253 opened May 17, 2026 · C++ · 30,913 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

OCUDU benchmarks notably slower on clang22 than gcc16 on avx512 target

good first issueperformance

llvm/llvm-project #198,106 opened May 16, 2026 · C++ · 26,378 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

8 comments1 reaction1 assignee

Open

[YSQL] [Buffering] AbortSubTransaction flushes buffered operations instead of dropping them

area/ysqlgood first issuekind/enhancementpriority/medium

yugabyte/yugabyte-db #31,655 opened May 15, 2026 · C · 8,229 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

Windows sometimes does not save screenshot while CopyQ is running

Windowsbughelp wanted

hluk/CopyQ #3,598 opened May 13, 2026 · C++ · 7,372 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

15 comments0 reactions0 assignees

Open

Multi-column bookmark dropdown list

enhancementhelp wanted

ungoogled-software/ungoogled-chromium #3,781 opened May 13, 2026 · Python · 18,674 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

qt6.qml_module(): forward Qt6's metatype .json files to qmltyperegistrar

enhancementgood first issuemodule:qt

mesonbuild/meson #15,801 opened May 12, 2026 · Python · 4,978 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

Core - When creating a clone of a body inside a part, the new clone does not respect the active part.

Good first issueMod: PartStatus: ConfirmedType: Bug

FreeCAD/FreeCAD #30,013 opened May 10, 2026 · C++ · 30,913 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

Core/UI/UX: Search in "Selection View" Panel does not reset when clearing the search text.

Good first issueMod: CoreStatus: ConfirmedTopic: User InterfaceType: Bug

FreeCAD/FreeCAD #30,009 opened May 9, 2026 · C++ · 30,913 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments1 reaction0 assignees

Open

Protobuf library requires bash.exe / WSL, seemingly unnecessarily

bughelp wanted

protocolbuffers/protobuf #27,307 opened May 9, 2026 · C++ · 71,223 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

1 comment0 reactions0 assignees

Open

macOS: v1.1.1 seems not to support Apple Silicon M5 on MacBook Air

Help wantedOS: macOSStatus: ConfirmedType: BugType: CrashType: Regression

FreeCAD/FreeCAD #30,007 opened May 9, 2026 · C++ · 30,913 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

24 comments0 reactions0 assignees

Open

Kafka engine — zombie consumer-group sessions after ClickHouse restart block partition assignment

help wantednot plannedpotential bug

ClickHouse/ClickHouse #104,305 opened May 7, 2026 · C++ · 47,419 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

hide close button("x") on first half(first tab) of "split view"

enhancementhelp wanted

ungoogled-software/ungoogled-chromium #3,771 opened May 5, 2026 · Python · 18,674 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

[C++20] [Modules] Duplicate-mangled-name codegen error for SSE intrinsics when two module partitions both `#include <emmintrin.h>` in their global module fragment

clang:headersclang:moduleshelp wanted

llvm/llvm-project #195,661 opened May 4, 2026 · C++ · 26,378 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

11 comments0 reactions0 assignees

Open

Check the ordering of the *at syscalls

good first issuelibc

llvm/llvm-project #195,620 opened May 4, 2026 · C++ · 26,378 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

7 comments0 reactions1 assignee

Open

Migrate string-based exceptions during initialization to localized error codes/types

Good first issuekind/tech-debt

obsproject/obs-studio #13,394 opened May 3, 2026 · C · 72,387 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

1 comment0 reactions0 assignees

cpp

Open

[Feature] Arrow Flight SQL: support Arrow IPC compression (LZ4/ZSTD) for DoGet responses

good first issuetype/feature-request

StarRocks/starrocks #73,876 opened May 26, 2026 · Java · 5,717 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

1 comment0 reactions1 assignee

Open

GPUParticles2D `finished` signal isn't affected by `speed_scale`

buggood first issueneeds testingtopic:particles

godotengine/godot #119,675 opened May 22, 2026 · C++ · 110,708 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments0 reactions0 assignees

Open

Korean IME: composing character still moves to wrong position on arrow key press (v1.24.11321.0)

Area-RenderingHelp WantedIssue-BugPriority-3Product-Terminal

microsoft/Terminal #20,244 opened May 19, 2026 · C++ · 35,764 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

2 comments0 reactions1 assignee

Open

Add a new flag that allows users to override system prefers-reduced-motion setting

enhancementhelp wanted

ungoogled-software/ungoogled-chromium #3,786 opened May 19, 2026 · Python · 18,674 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

Core: Inconsistent order of Orbit styles

Approved: UI/UXGood first issueMod: CoreStatus: Solution proposedTopic: User InterfaceType: Feature

FreeCAD/FreeCAD #30,282 opened May 19, 2026 · C++ · 30,913 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

5 comments0 reactions0 assignees

Open

PartDesign: If document contains ONLY ONE PartDesign Body object, Binder creates inside this Body

Good first issueMod: Part DesignType: Feature

FreeCAD/FreeCAD #30,253 opened May 17, 2026 · C++ · 30,913 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

OCUDU benchmarks notably slower on clang22 than gcc16 on avx512 target

good first issueperformance

llvm/llvm-project #198,106 opened May 16, 2026 · C++ · 26,378 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

8 comments1 reaction1 assignee

Open

[YSQL] [Buffering] AbortSubTransaction flushes buffered operations instead of dropping them

area/ysqlgood first issuekind/enhancementpriority/medium

yugabyte/yugabyte-db #31,655 opened May 15, 2026 · C · 8,229 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

Windows sometimes does not save screenshot while CopyQ is running

Windowsbughelp wanted

hluk/CopyQ #3,598 opened May 13, 2026 · C++ · 7,372 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

15 comments0 reactions0 assignees

Open

Multi-column bookmark dropdown list

enhancementhelp wanted

ungoogled-software/ungoogled-chromium #3,781 opened May 13, 2026 · Python · 18,674 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

qt6.qml_module(): forward Qt6's metatype .json files to qmltyperegistrar

enhancementgood first issuemodule:qt

mesonbuild/meson #15,801 opened May 12, 2026 · Python · 4,978 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

Core - When creating a clone of a body inside a part, the new clone does not respect the active part.

Good first issueMod: PartStatus: ConfirmedType: Bug

FreeCAD/FreeCAD #30,013 opened May 10, 2026 · C++ · 30,913 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

Core/UI/UX: Search in "Selection View" Panel does not reset when clearing the search text.

Good first issueMod: CoreStatus: ConfirmedTopic: User InterfaceType: Bug

FreeCAD/FreeCAD #30,009 opened May 9, 2026 · C++ · 30,913 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments1 reaction0 assignees

Open

Protobuf library requires bash.exe / WSL, seemingly unnecessarily

bughelp wanted

protocolbuffers/protobuf #27,307 opened May 9, 2026 · C++ · 71,223 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

1 comment0 reactions0 assignees

Open

macOS: v1.1.1 seems not to support Apple Silicon M5 on MacBook Air

Help wantedOS: macOSStatus: ConfirmedType: BugType: CrashType: Regression

FreeCAD/FreeCAD #30,007 opened May 9, 2026 · C++ · 30,913 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

24 comments0 reactions0 assignees

Open

Kafka engine — zombie consumer-group sessions after ClickHouse restart block partition assignment

help wantednot plannedpotential bug

ClickHouse/ClickHouse #104,305 opened May 7, 2026 · C++ · 47,419 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

hide close button("x") on first half(first tab) of "split view"

enhancementhelp wanted

ungoogled-software/ungoogled-chromium #3,771 opened May 5, 2026 · Python · 18,674 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

[C++20] [Modules] Duplicate-mangled-name codegen error for SSE intrinsics when two module partitions both `#include <emmintrin.h>` in their global module fragment

clang:headersclang:moduleshelp wanted

llvm/llvm-project #195,661 opened May 4, 2026 · C++ · 26,378 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

11 comments0 reactions0 assignees

Open

Check the ordering of the *at syscalls

good first issuelibc

llvm/llvm-project #195,620 opened May 4, 2026 · C++ · 26,378 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

7 comments0 reactions1 assignee

Open

Migrate string-based exceptions during initialization to localized error codes/types

Good first issuekind/tech-debt

obsproject/obs-studio #13,394 opened May 3, 2026 · C · 72,387 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

1 comment0 reactions0 assignees

cpp

Open

[Feature] Arrow Flight SQL: support Arrow IPC compression (LZ4/ZSTD) for DoGet responses

good first issuetype/feature-request

StarRocks/starrocks #73,876 opened May 26, 2026 · Java · 5,717 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

1 comment0 reactions1 assignee

Open

GPUParticles2D `finished` signal isn't affected by `speed_scale`

buggood first issueneeds testingtopic:particles

godotengine/godot #119,675 opened May 22, 2026 · C++ · 110,708 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments0 reactions0 assignees

Open

Korean IME: composing character still moves to wrong position on arrow key press (v1.24.11321.0)

Area-RenderingHelp WantedIssue-BugPriority-3Product-Terminal

microsoft/Terminal #20,244 opened May 19, 2026 · C++ · 35,764 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

2 comments0 reactions1 assignee

Open

Add a new flag that allows users to override system prefers-reduced-motion setting

enhancementhelp wanted

ungoogled-software/ungoogled-chromium #3,786 opened May 19, 2026 · Python · 18,674 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

Core: Inconsistent order of Orbit styles

Approved: UI/UXGood first issueMod: CoreStatus: Solution proposedTopic: User InterfaceType: Feature

FreeCAD/FreeCAD #30,282 opened May 19, 2026 · C++ · 30,913 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

5 comments0 reactions0 assignees

Open

PartDesign: If document contains ONLY ONE PartDesign Body object, Binder creates inside this Body

Good first issueMod: Part DesignType: Feature

FreeCAD/FreeCAD #30,253 opened May 17, 2026 · C++ · 30,913 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

OCUDU benchmarks notably slower on clang22 than gcc16 on avx512 target

good first issueperformance

llvm/llvm-project #198,106 opened May 16, 2026 · C++ · 26,378 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

8 comments1 reaction1 assignee

Open

[YSQL] [Buffering] AbortSubTransaction flushes buffered operations instead of dropping them

area/ysqlgood first issuekind/enhancementpriority/medium

yugabyte/yugabyte-db #31,655 opened May 15, 2026 · C · 8,229 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

Windows sometimes does not save screenshot while CopyQ is running

Windowsbughelp wanted

hluk/CopyQ #3,598 opened May 13, 2026 · C++ · 7,372 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

15 comments0 reactions0 assignees

Open

Multi-column bookmark dropdown list

enhancementhelp wanted

ungoogled-software/ungoogled-chromium #3,781 opened May 13, 2026 · Python · 18,674 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

qt6.qml_module(): forward Qt6's metatype .json files to qmltyperegistrar

enhancementgood first issuemodule:qt

mesonbuild/meson #15,801 opened May 12, 2026 · Python · 4,978 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

Core - When creating a clone of a body inside a part, the new clone does not respect the active part.

Good first issueMod: PartStatus: ConfirmedType: Bug

FreeCAD/FreeCAD #30,013 opened May 10, 2026 · C++ · 30,913 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

Core/UI/UX: Search in "Selection View" Panel does not reset when clearing the search text.

Good first issueMod: CoreStatus: ConfirmedTopic: User InterfaceType: Bug

FreeCAD/FreeCAD #30,009 opened May 9, 2026 · C++ · 30,913 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments1 reaction0 assignees

Open

Protobuf library requires bash.exe / WSL, seemingly unnecessarily

bughelp wanted

protocolbuffers/protobuf #27,307 opened May 9, 2026 · C++ · 71,223 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

1 comment0 reactions0 assignees

Open

macOS: v1.1.1 seems not to support Apple Silicon M5 on MacBook Air

Help wantedOS: macOSStatus: ConfirmedType: BugType: CrashType: Regression

FreeCAD/FreeCAD #30,007 opened May 9, 2026 · C++ · 30,913 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

24 comments0 reactions0 assignees

Open

Kafka engine — zombie consumer-group sessions after ClickHouse restart block partition assignment

help wantednot plannedpotential bug

ClickHouse/ClickHouse #104,305 opened May 7, 2026 · C++ · 47,419 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

hide close button("x") on first half(first tab) of "split view"

enhancementhelp wanted

ungoogled-software/ungoogled-chromium #3,771 opened May 5, 2026 · Python · 18,674 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

[C++20] [Modules] Duplicate-mangled-name codegen error for SSE intrinsics when two module partitions both `#include <emmintrin.h>` in their global module fragment

clang:headersclang:moduleshelp wanted

llvm/llvm-project #195,661 opened May 4, 2026 · C++ · 26,378 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

11 comments0 reactions0 assignees

Open

Check the ordering of the *at syscalls

good first issuelibc

llvm/llvm-project #195,620 opened May 4, 2026 · C++ · 26,378 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

7 comments0 reactions1 assignee

Open

Migrate string-based exceptions during initialization to localized error codes/types

Good first issuekind/tech-debt

obsproject/obs-studio #13,394 opened May 3, 2026 · C · 72,387 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

1 comment0 reactions0 assignees

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C++ Good First Issues