Rust-GPU/rust-gpu

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🐉 Making Rust a first-class language and ecosystem for GPU shaders 🚧

Stars: 3.4k
Forks: 126
Open beginner issues: 0
Indexed issues: 185

Dominant language: Rust
License: Apache-2.0
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted good first issue
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

Open All

185 open issues indexed

Adhere to Rust floating-point semantics Open

enhancement

Rust-GPU/rust-gpu#643 · 2 comments · 1 reaction · 1 assignee · Opened Sep 13, 2026
entry point fn with too many params fails Open

bug

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

Rust-GPU/rust-gpu#608 · 3 comments · Opened Jun 3, 2026
`cargo-gpu-install` doesn't recompile things when code changes Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 48/100

Rust-GPU/rust-gpu#606 · 2 comments · Opened May 30, 2026
async functions cause ICE Open

bug

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

Rust-GPU/rust-gpu#601 · 2 comments · Opened May 24, 2026
Register fusion Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 28/100

Rust-GPU/rust-gpu#597 · 5 comments · 1 reaction · Opened May 7, 2026
array memset testing Open

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

Rust-GPU/rust-gpu#596 · 1 comment · Opened May 5, 2026
[meta] Issue migration (from old repo) wasn't 100% successful. Open

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

Rust-GPU/rust-gpu#581 · 2 comments · Opened Apr 17, 2026
Can't use `usize::unchecked_mul()` because "checked mul is not supported yet" Open

bug

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

Rust-GPU/rust-gpu#537 · 1 comment · Opened Feb 21, 2026
Clippy linting is very slow Open

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

Rust-GPU/rust-gpu#528 · 13 comments · Opened Feb 12, 2026
Descriptor Heap Support Open

enhancement

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

Rust-GPU/rust-gpu#524 · 3 comments · Opened Feb 8, 2026
Fix or remove `num_traits` for performance Open

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

Rust-GPU/rust-gpu#520 · 2 comments · Opened Jan 23, 2026
Support `--message-format=json` for inline IDE hints with Rust Analyzer Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

Rust-GPU/rust-gpu#571 · 1 comment · 2 reactions · Opened Jan 20, 2026
Volatile Loads/Stores Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

Rust-GPU/rust-gpu#513 · 4 comments · Opened Jan 12, 2026
Proposal: Transfer/Donation of rocm-rs - Rust Bindings for AMD ROCm Open

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

Rust-GPU/rust-gpu#511 · 3 comments · 3 reactions · Opened Jan 9, 2026
Unions that convert `()` to a reference don't work Open

bug

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

Rust-GPU/rust-gpu#507 · 1 comment · Opened Jan 8, 2026
`cargo gpu clippy` cannot pass `--fix` Open

Rust-GPU/rust-gpu#570 · 1 assignee · Opened Jan 6, 2026
Fragment shader integer built-ins incorrectly require `flat` Open

bug

Rust-GPU/rust-gpu#503 · 1 comment · 1 assignee · Opened Jan 5, 2026
u64 with `trailing_zeros` returns incorrect values Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 48/100

Rust-GPU/rust-gpu#501 · Opened Dec 30, 2025
SHADERed with Rust-GPU Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

Rust-GPU/rust-gpu#499 · 1 comment · Opened Dec 26, 2025
Any MultiPass ShaderExamples Open

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

Rust-GPU/rust-gpu#498 · 6 comments · Opened Dec 25, 2025
incorrect bool/Option(bool) support Open

bug

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

Rust-GPU/rust-gpu#487 · 3 comments · Opened Dec 14, 2025
Mention somewhere that the latest commit should be used Open

enhancement

Difficulty 1/5 Under an hour Newbie friendliness 55/100

Rust-GPU/rust-gpu#479 · 1 comment · Opened Dec 7, 2025
Official public Discord/Zulip/something else? Open

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

Rust-GPU/rust-gpu#467 · 1 comment · 1 reaction · Opened Nov 26, 2025
Using an array as a slice causes a compiler error Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 38/100

Rust-GPU/rust-gpu#465 · 2 comments · Opened Nov 18, 2025
Debugger support plans? Open

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

Rust-GPU/rust-gpu#464 · 2 comments · Opened Nov 17, 2025
Lack of unrolling and very high register usage Open

enhancement

Rust-GPU/rust-gpu#462 · 4 comments · 1 assignee · Opened Nov 12, 2025
Stack overflow during shader compilation Open

bug

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

Rust-GPU/rust-gpu#461 · 5 comments · Opened Nov 12, 2025
atomic ops unsafe, but unclear why Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 30/100

Rust-GPU/rust-gpu#450 · 8 comments · 1 reaction · Opened Oct 23, 2025
RFC: entry point redesign ideation Open

RFC

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

Rust-GPU/rust-gpu#449 · 14 comments · 3 reactions · Opened Oct 22, 2025
Parallelize codegen Open

enhancement

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

Rust-GPU/rust-gpu#445 · 12 comments · Opened Oct 19, 2025
`spirv-std` features for APIs that are not universally available Open

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

Rust-GPU/rust-gpu#438 · 2 comments · Opened Oct 13, 2025
Indexing glam vectors: "Using pointers with OpPhi requires capability VariablePointers or VariablePointersStorageBuffer" Open

bug

Rust-GPU/rust-gpu#432 · 2 comments · 1 reaction · 1 assignee · Opened Oct 9, 2025
`bitvec`'s `view_bits` on a slice causes an ICE Open

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

Rust-GPU/rust-gpu#425 · 2 comments · Opened Oct 5, 2025
Make `Scope` and `Semantics` normal arguments rather than const generics Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 42/100

Rust-GPU/rust-gpu#414 · 4 comments · Opened Sep 25, 2025
`PartialOrd` doesn't work with new type Open

bug

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

Rust-GPU/rust-gpu#409 · 1 comment · Opened Sep 24, 2025
Crates still link to old repo and GH pages Open

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

Rust-GPU/rust-gpu#408 · 2 comments · Opened Sep 23, 2025
Implement `unbounded_shl`/`unbounded_shr` Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 42/100

Rust-GPU/rust-gpu#403 · Opened Sep 22, 2025
Confusing "cannot use `AtomicOrdering::SeqCst` on Vulkan memory model" Open

bug

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

Rust-GPU/rust-gpu#399 · 5 comments · 1 reaction · Opened Sep 18, 2025
`SpirvBuilder` multimodule clobbers duplicate named shaders Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 55/100

Rust-GPU/rust-gpu#397 · 1 comment · Opened Sep 18, 2025
windows-gnu: Failed to load codegen backend: LoadLibraryExw failed: The specified procedure could not be found. (os error 127) Open

bug

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

Rust-GPU/rust-gpu#389 · 4 comments · Opened Sep 16, 2025
RFC: link-time capabilities Open

RFC

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

Rust-GPU/rust-gpu#388 · 1 reaction · Opened Sep 16, 2025
Automatically include used capabilities when covered by vulkan target version spec Open

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

Rust-GPU/rust-gpu#386 · 2 comments · Opened Sep 16, 2025
Screen goes black (with artifacts) upon declaration of large array. Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 30/100

Rust-GPU/rust-gpu#375 · 3 comments · Opened Sep 6, 2025
Expose more information on compiled entry points Open

enhancement

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

Rust-GPU/rust-gpu#374 · 1 comment · Opened Sep 4, 2025
OutputTrianglesEXT Execution Mode not found (Mesh Shader) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 28/100

Rust-GPU/rust-gpu#373 · 4 comments · Opened Sep 2, 2025
Using latest `main` breaks `glam` build (`core::…` not found). Open

bug

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

Rust-GPU/rust-gpu#365 · 4 comments · Opened Aug 16, 2025
64 bit and 128 bit integers are not supported at all Open

bug

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

Rust-GPU/rust-gpu#359 · 9 comments · 2 reactions · Opened Aug 8, 2025
entry points with an enum of exactly two variants fails Open

bug

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

Rust-GPU/rust-gpu#358 · 2 comments · Opened Aug 3, 2025
spirv attribute errors in proc macros don't show errors properly due to span being the macro invocation Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 58/100

Rust-GPU/rust-gpu#355 · 1 comment · Opened Aug 3, 2025
SpirV inline linking and optimization complexity explosion Open

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

Rust-GPU/rust-gpu#352 · 1 comment · 2 reactions · Opened Jul 29, 2025

Rust-GPU/rust-gpu

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