swiftwasm/WasmKit

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WebAssembly Runtime written in Swift

Stars: 504
Forks: 37
Open beginner issues: 0
Indexed issues: 11
Avg merge: 1d 1h
Merged PRs (30d): 44

Dominant language: Swift
License: MIT
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

Beginner friendly Everything

Open All

11 open issues indexed

Guest execution limits: fuel/epoch interruption + public ResourceLimiter Open

Difficulty 5/5 Over a week Newbie friendliness 48/100

swiftwasm/WasmKit#421 · 4 comments · Opened Aug 31, 2026
Public WASI host API should allow specifying per-preopen permissions Open

enhancement

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

swiftwasm/WasmKit#400 · Opened Jul 30, 2026
Closure-based stdio API for WASI Open

enhancement

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

swiftwasm/WasmKit#387 · Opened Jul 24, 2026
`wasip1-threads` proposal support Open

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

swiftwasm/WasmKit#332 · Opened Mar 29, 2026
`--dir .` and `--dir /` conflict with each other Open

bug

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

swiftwasm/WasmKit#208 · 8 comments · Opened Oct 14, 2025
Backtrace: Display binary offset Open

good first issue

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

swiftwasm/WasmKit#155 · Opened Oct 23, 2024
Backtrace: Support functions backed by host native code Open

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

swiftwasm/WasmKit#154 · Opened Oct 23, 2024
Optimize parsing + translation time Open

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

swiftwasm/WasmKit#147 · Opened Oct 14, 2024
WASI Preview 2/component model support Open

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

swiftwasm/WasmKit#105 · 2 comments · 4 reactions · Opened Jul 17, 2024
Test on Windows Open

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

swiftwasm/WasmKit#81 · 1 comment · Opened Apr 22, 2024
Enhance documentation Open

good first issue

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

swiftwasm/WasmKit#71 · 1 reaction · Opened Feb 18, 2024

swiftwasm/WasmKit

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