apache/arrow-swift

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Official Swift implementation of Apache Arrow

Stars: 32
Forks: 18
Open beginner issues: 2
Indexed issues: 19
Avg merge: 1d 19h
Merged PRs (30d): 3

Dominant language: Swift
License: Apache-2.0
Last GitHub push: Sep 17, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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19 open issues indexed

ArrowReader reads out of bounds when a validity buffer is absent Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

apache/arrow-swift#186 · Opened Jul 25, 2026
Add fuzz regression testing for ArrowReader Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

apache/arrow-swift#184 · Opened Jul 25, 2026
BaseBufferBuilder.isNull returns the inverse of the null state Open

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

apache/arrow-swift#180 · Opened Jul 25, 2026
ArrowReader.fromFile crashes on files smaller than the Arrow file marker Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

apache/arrow-swift#176 · Opened Jul 24, 2026
Proposal to re-architect Arrow Swift Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

apache/arrow-swift#154 · 8 comments · Opened Apr 3, 2026
Add Support for iOS Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

apache/arrow-swift#142 · Opened Mar 5, 2026
Add custom_metadata support for RecordBatch IPC messages Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

apache/arrow-swift#135 · Opened Feb 20, 2026
Improve IPCTests Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

apache/arrow-swift#96 · 17 comments · Opened Oct 13, 2025
Move IPC format reader/writer and FlatBuffers bindings into a separate module. Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

apache/arrow-swift#94 · Opened Oct 12, 2025
Improve README.md after Publish Arrow Swift to Swift Package Index Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

apache/arrow-swift#86 · 1 comment · Opened Sep 18, 2025
Support local testing Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

apache/arrow-swift#82 · 8 comments · 1 reaction · Opened Aug 30, 2025
any plan to support parquet? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

apache/arrow-swift#76 · 1 comment · Opened Aug 9, 2025
Add version API Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

apache/arrow-swift#48 · 1 comment · Opened Jun 23, 2025
Use package traits Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

apache/arrow-swift#31 · 1 comment · Opened Jun 7, 2025
Enable and run integration tests Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

apache/arrow-swift#10 · 1 comment · Opened May 23, 2025
Add GitHub CODEOWNERS Open

Difficulty 2/5 1-3 hours Newbie friendliness 30/100

apache/arrow-swift#5 · Opened May 23, 2025
[Swift] Loading unaligned flatbuffers objects Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

apache/arrow-swift#14 · 3 comments · Opened Jan 16, 2025
[Swift] Create simple example of Swift HTTP GET Arrow client Open

apache/arrow-swift#13 · 4 comments · 1 assignee · Opened Mar 12, 2024
[Swift] Using arrow swift package Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

apache/arrow-swift#12 · 6 comments · Opened Nov 24, 2023

apache/arrow-swift

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