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dfa1/zstd-java

Java FFM (Foreign Function & Memory) bindings for zstd — hermetic zig build, dictionary support, zero-copy MemorySegment API

6 good first / help-wanted issues · Java · last activity Jul 20, 2026

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ffm foreign-function-and-memory-api java no-unsafe zstandard zstd
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6 Open Issues Need Help Last updated: Jul 20, 2026

Open Issues Need Help

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Smoke tests are broken about 2 months ago
bug help wanted
dfa1/zstd-java
1

Java FFM (Foreign Function & Memory) bindings for zstd — hermetic zig build, dictionary support, zero-copy MemorySegment API

Java
#ffm#foreign-function-and-memory-api#java#no-unsafe#zstandard#zstd
Consider a Zstd.compressFile(Path, Path, int) convenience wrapper - scope question 2 months ago
enhancement help wanted
dfa1/zstd-java
1

Java FFM (Foreign Function & Memory) bindings for zstd — hermetic zig build, dictionary support, zero-copy MemorySegment API

Java
#ffm#foreign-function-and-memory-api#java#no-unsafe#zstandard#zstd
Add ranged byte[] overloads: compress/decompress(src, offset, length) 3 months ago
enhancement good first issue java
dfa1/zstd-java
1

Java FFM (Foreign Function & Memory) bindings for zstd — hermetic zig build, dictionary support, zero-copy MemorySegment API

Java
#ffm#foreign-function-and-memory-api#java#no-unsafe#zstandard#zstd
Add a shared test-helper for the integration-tests module 3 months ago
good first issue java
dfa1/zstd-java
1

Java FFM (Foreign Function & Memory) bindings for zstd — hermetic zig build, dictionary support, zero-copy MemorySegment API

Java
#ffm#foreign-function-and-memory-api#java#no-unsafe#zstandard#zstd
Consolidate the duplicated rejectsGarbage() tests in ZstdFrameTest 3 months ago
good first issue java
dfa1/zstd-java
1

Java FFM (Foreign Function & Memory) bindings for zstd — hermetic zig build, dictionary support, zero-copy MemorySegment API

Java
#ffm#foreign-function-and-memory-api#java#no-unsafe#zstandard#zstd
Parameterize the closed-stream "operation after close throws" tests 3 months ago
good first issue java
dfa1/zstd-java
1

Java FFM (Foreign Function & Memory) bindings for zstd — hermetic zig build, dictionary support, zero-copy MemorySegment API

Java
#ffm#foreign-function-and-memory-api#java#no-unsafe#zstandard#zstd