bytecodealliance/wasmtime
View on GitHubA lightweight WebAssembly runtime that is fast, secure, and standards-compliant
- Stars
- 18.6k
- Forks
- 1.8k
- Open beginner issues
- 0
- Indexed issues
- 770
- Avg merge
- 1d 18h
- Merged PRs (30d)
- 126
- Dominant language
- Rust
- License
- Apache-2.0
- Last GitHub push
- Sep 14, 2026
- Latest indexed
- Sep 14, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- Code of conduct
- Beginner labels
- good first issue help wanted
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bytecodealliance/wasmtime#9572 · 13 comments · 0 reactions · 0 assignees ·
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wasmtime:api
bytecodealliance/wasmtime#9579 · 7 comments · 0 reactions · 0 assignees ·
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bytecodealliance/wasmtime#9590 · 8 comments · 0 reactions · 0 assignees ·
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bytecodealliance/wasmtime#9608 · 4 comments · 4 reactions · 0 assignees ·
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cranelift:new-target
bytecodealliance/wasmtime#9612 · 2 comments · 0 reactions · 0 assignees ·
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bytecodealliance/wasmtime#9642 · 0 comments · 1 reaction · 0 assignees ·
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bytecodealliance/wasmtime#9660 · 1 comment · 0 reactions · 0 assignees ·
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bytecodealliance/wasmtime#9667 · 16 comments · 0 reactions · 0 assignees ·
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good first issue
bytecodealliance/wasmtime#9695 · 8 comments · 0 reactions · 0 assignees ·
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enhancement fuzzing
bytecodealliance/wasmtime#9699 · 3 comments · 0 reactions · 0 assignees ·
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winch
bytecodealliance/wasmtime#9732 · 3 comments · 1 reaction · 1 assignee ·
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bytecodealliance/wasmtime#9774 · 6 comments · 0 reactions · 0 assignees ·
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bug wasm-proposal:gc wasmtime:ref-types
bytecodealliance/wasmtime#9848 · 10 comments · 0 reactions · 1 assignee ·
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wasmtime:code-size
bytecodealliance/wasmtime#9868 · 4 comments · 0 reactions · 0 assignees ·
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ci
bytecodealliance/wasmtime#9881 · 0 comments · 0 reactions · 0 assignees ·
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bytecodealliance/wasmtime#9923 · 3 comments · 0 reactions · 0 assignees ·
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wasmtime:ref-types winch
bytecodealliance/wasmtime#9924 · 1 comment · 0 reactions · 0 assignees ·
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wasm-proposal:simd winch
bytecodealliance/wasmtime#9926 · 0 comments · 0 reactions · 0 assignees ·
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wasm-proposal:threads winch
bytecodealliance/wasmtime#9927 · 0 comments · 0 reactions · 0 assignees ·
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winch
bytecodealliance/wasmtime#9928 · 0 comments · 0 reactions · 0 assignees ·
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pulley
bytecodealliance/wasmtime#9942 · 0 comments · 0 reactions · 0 assignees ·
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bytecodealliance/wasmtime#9946 · 13 comments · 0 reactions · 0 assignees ·
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pulley
bytecodealliance/wasmtime#9995 · 2 comments · 0 reactions · 0 assignees ·
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ci cranelift:area:s390x
bytecodealliance/wasmtime#10000 · 27 comments · 0 reactions · 0 assignees ·
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cranelift:docs
bytecodealliance/wasmtime#10005 · 1 comment · 0 reactions · 0 assignees ·
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bytecodealliance/wasmtime#10075 · 2 comments · 0 reactions · 0 assignees ·
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performance pulley
bytecodealliance/wasmtime#10102 · 4 comments · 0 reactions · 0 assignees ·
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cranelift cranelift:goal:optimize-speed
bytecodealliance/wasmtime#10111 · 5 comments · 0 reactions · 0 assignees ·
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enhancement wasmtime
bytecodealliance/wasmtime#10122 · 5 comments · 0 reactions · 0 assignees ·
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bytecodealliance/wasmtime#10150 · 5 comments · 0 reactions · 0 assignees ·
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wasm-proposal:gc wasmtime:api
bytecodealliance/wasmtime#10176 · 3 comments · 0 reactions · 0 assignees ·
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bytecodealliance/wasmtime#10198 · 4 comments · 0 reactions · 0 assignees ·
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enhancement wasmtime wasmtime:api
bytecodealliance/wasmtime#10218 · 5 comments · 0 reactions · 0 assignees ·
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wasm-proposal:stack-switching
bytecodealliance/wasmtime#10248 · 4 comments · 2 reactions · 0 assignees ·
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wasm-proposal:exceptions wasm-proposal:stack-switching
bytecodealliance/wasmtime#10252 · 0 comments · 0 reactions · 0 assignees ·
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cranelift enhancement
bytecodealliance/wasmtime#10254 · 1 comment · 0 reactions · 0 assignees ·
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bytecodealliance/wasmtime#10277 · 2 comments · 0 reactions · 0 assignees ·
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bug cranelift cranelift:area:debug cranelift:area:riscv64 wasmtime:debugging
bytecodealliance/wasmtime#10281 · 0 comments · 0 reactions · 0 assignees ·
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cranelift enhancement
bytecodealliance/wasmtime#10298 · 0 comments · 0 reactions · 0 assignees ·
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wasmtime:platform-support
bytecodealliance/wasmtime#10299 · 2 comments · 0 reactions · 0 assignees ·
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wasm-proposal:component-model wasm-proposal:gc
bytecodealliance/wasmtime#10325 · 0 comments · 2 reactions · 0 assignees ·
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bytecodealliance/wasmtime#10326 · 0 comments · 0 reactions · 1 assignee ·
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fuzzing wasm-proposal:gc
bytecodealliance/wasmtime#10327 · 1 comment · 0 reactions · 0 assignees ·
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cranelift cranelift:area:clif
bytecodealliance/wasmtime#10339 · 2 comments · 0 reactions · 0 assignees ·
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bug
bytecodealliance/wasmtime#10415 · 3 comments · 5 reactions · 0 assignees ·
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cranelift cranelift:area:debug cranelift:goal:native-ABI
bytecodealliance/wasmtime#10421 · 2 comments · 0 reactions · 0 assignees ·
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cranelift cranelift:area:debug cranelift:goal:native-ABI
bytecodealliance/wasmtime#10422 · 5 comments · 0 reactions · 0 assignees ·
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cranelift cranelift:area:clif cranelift:discussion cranelift:goal:optimize-speed cranelift:mid-end cranelift:moonshot
bytecodealliance/wasmtime#10427 · 13 comments · 1 reaction · 0 assignees ·
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wasm-proposal:gc wasmtime wasmtime:code-size
bytecodealliance/wasmtime#10431 · 0 comments · 0 reactions · 0 assignees ·
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bytecodealliance/wasmtime#10454 · 6 comments · 1 reaction · 0 assignees ·