Current issue state, recent activity, and per-issue timelines from the indexed issue data.
| Date | Opened | Closed | Comments | Events | Open Backlog |
|---|---|---|---|---|---|
| 2026-09-07 | 1 | 0 | 3 | 9 | 5 |
| 2026-09-06 | 1 | 0 | 0 | 0 | 3 |
| 2026-09-05 | 3 | 0 | 0 | 0 | 2 |
| 2026-09-04 | 0 | 1 | 0 | 0 | 1 |
| 2026-09-03 | 1 | 3 | 0 | 0 | 367 |
| 2026-09-02 | 1 | 1 | 0 | 0 | 0 |
| 2026-09-01 | 1 | 2 | 0 | 0 | 0 |
| 2026-08-31 | 5 | 1 | 0 | 0 | 0 |
| 2026-08-30 | 1 | 0 | 0 | 0 | 0 |
| 2026-08-29 | 0 | 0 | 0 | 0 | 0 |
| 2026-08-28 | 3 | 1 | 0 | 0 | 0 |
| 2026-08-27 | 1 | 4 | 0 | 0 | 0 |
| 2026-08-26 | 1 | 0 | 0 | 0 | 0 |
| 2026-08-25 | 4 | 5 | 0 | 0 | 0 |
Opened: 8
Closed: 7
Comments: 3
Events: 9
| Issue | Author | State | Labels | Comments | Reactions | Updated |
|---|---|---|---|---|---|---|
#14291 Missing API to drop guest ResourceAny concurrently Opened 7 hours ago | SilverMira | open | No labels | 0 | 0 | 7 hours ago |
#9946 Component: Unclear how to access exported resource returned by guest Opened 2 years ago | tliron | open - reopened | No labels | 13 | 0 | 7 hours ago |
#14289 Restore listenfd suport for `wasmtime serve` Opened 14 hours ago | simolus3 | open | No labels | 1 | 0 | 7 hours ago |
#14288 wasmtime-wasi: `p1` cannot be used without `wasmtime/async`, requiring a C toolchain for sync-only embedders Opened 1 day ago | dannymeijer | open | No labels | 1 | 0 | 8 hours ago |
#14236 cranelift: Add support for BPF code generation Opened 8 days ago | oddcoder | open | No labels | 7 | 0 | 15 hours ago |
#14286 WASI 0.2 pollable.block blocks the entire store under run_concurrent Opened 2 days ago | somdoron | open | bug | 0 | 0 | 2 days ago |
#14284 Allow hosts to temporarily suspend individual Component Model async guest tasks Opened 2 days ago | EFEXP | open | No labels | 0 | 0 | 2 days ago |
#12311 Optimize guest-to-guest sync-to-sync management of async task related infrastructure Opened 8 months ago | alexcrichton | open | wasm-proposal:component-model-async | 13 | 0 | 2 days ago |
#14221 Excessive compile time in alias analysis for 500 live structs on the stack Opened 10 days ago | alexcrichton | closed - completed | fuzz-bug | 0 | 0 | 3 days ago |
#14271 Panic in lowering: self.value_lowered_uses[*result] == 0 Opened 5 days ago | alexcrichton | closed - completed | fuzz-bug | 1 | 0 | 4 days ago |
#14274 Consider rusty_zstd for wasmtime-cache (no libzstd) Opened 4 days ago | Ttimmahlax | open | No labels | 0 | 0 | 4 days ago |
#13973 aarch64: Cranelift's apple_aarch64 calling convention writes past the end of outgoing arguments Opened 1 month ago | alexcrichton | closed - completed | bug cranelift cranelift:area:aarch64 | 0 | 0 | 4 days ago |
#5198 Cranelift: `bitselect.i128` not implemented on AArch64 Opened 4 years ago | afonso360 | closed - completed | bug cranelift | 0 | 0 | 4 days ago |
#14174 wasmtime-wasi sync sockets: exhausted tokio coop budget makes check-write report not-ready for all sockets at once (sync shims poll coop-gated APIs with noop wakers) Opened 18 days ago | SteveDeFacto | closed - completed | wasi:impl | 1 | 0 | 5 days ago |
#14161 wast_tests fuzzbug: OOB bulk operations consume fuel Opened 19 days ago | adamrk | closed - completed | bug fuzz-bug wasmtime:fuel | 4 | 0 | 6 days ago |
#14260 Excessive compile time compiling huge element segment Opened 6 days ago | alexcrichton | open | fuzz-bug | 0 | 0 | 6 days ago |
#14251 Withdrawn Opened 6 days ago | composia-dave | closed - completed | wasi:impl | 1 | 0 | 6 days ago |
#14247 `StoreContextMut::async_call_stack` use-after-free Opened 6 days ago | dicej | open | No labels | 0 | 0 | 6 days ago |
#14117 [async] non-async-typed function behavior diverges from spec in two cases Opened 27 days ago | lukewagner | closed - completed | bug | 4 | 0 | 6 days ago |
#14242 Split up `concurrent.rs` for impoved review-ability and general tidyness Opened 7 days ago | dicej | open | wasm-proposal:component-model-async | 0 | 0 | 7 days ago |
#14241 Ensure fibers are always disposed of gracefully in `wasmtime::runtime::component::concurrent` Opened 7 days ago | dicej | open | No labels | 0 | 0 | 7 days ago |
#14239 GC panics while tracing a suspended stack-switching continuation Opened 7 days ago | rirze | open | wasm-proposal:gc wasm-proposal:stack-switching | 1 | 0 | 7 days ago |
#14204 Const-expr operators are charged a hardcoded 1 fuel unit, ignoring `Config::operator_cost` Opened 13 days ago | AndSDev | closed - completed | bug wasmtime:fuel | 1 | 0 | 9 days ago |
#14227 Dropping future returned from creating an HTTP request immediately cancels the operation Opened 10 days ago | alexcrichton | open | wasi-http | 0 | 1 | 10 days ago |
#14222 Stack switching does not have ASan integration Opened 10 days ago | alexcrichton | open | fuzz-bug wasm-proposal:stack-switching | 0 | 0 | 10 days ago |