golang

golang/go

The Go programming language

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go golang language programming-language
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100 Open Issues Need Help Last updated: Jul 1, 2026

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runtime: "unexpected signal during runtime execution" during bgscavenge on plan9 18 minutes ago
help wanted OS-Plan9 NeedsInvestigation compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
runtime: crash on Plan 9 since CL 46033 18 minutes ago
help wanted OS-Plan9 NeedsInvestigation compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
runtime: TestUsingVDSO failures about 1 hour ago
help wanted NeedsInvestigation compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/vet, x/tools/go/analysis/passes/stdversion: should account for GOEXPERIMENT=jsonv2 about 1 hour ago
help wanted gopls Tools
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tools/gopls: completion offers too many irrelevant candidates in struct literal about 2 hours ago
help wanted NeedsInvestigation gopls
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
runtime/race: TestRace failures in RaceWaitGroupWrongAdd about 18 hours ago
RaceDetector help wanted NeedsInvestigation arch-s390x compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/internal/fuzztest: TestScript/test_fuzz_deadline failures about 23 hours ago
help wanted NeedsInvestigation
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/objdump: doesn't disassemble the last function in a macho file 1 day ago
help wanted OS-Darwin NeedsFix compiler/runtime BugReport
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
embed: Seek accepts invalid whence instead of returning an error 1 day ago
help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/exp/cmd/gorelease: circular dependency causes incorrect analysis 1 day ago
help wanted NeedsInvestigation
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tools/gopls: support Go assembly files 1 day ago
help wanted FeatureRequest gopls Tools
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/image/font: rendering texts in Arabic 2 days ago
help wanted NeedsInvestigation FeatureRequest
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/go,testing: support stopping fuzzing after coverage plateaus 2 days ago
help wanted NeedsInvestigation FeatureRequest GoCommand fuzz
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
runtime:cpu1: TestPreemptionAfterSyscall/1ms failures 3 days ago
help wanted NeedsInvestigation compiler/runtime Automation
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
runtime:cpu1: TestPreemptionAfterSyscall/10µs failures 3 days ago
help wanted NeedsInvestigation compiler/runtime Automation
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/build/cmd/coordinator, x/build/cmd/gomoteserver: ssh proxy should support scp 4 days ago
help wanted Builders FeatureRequest
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/pprof: TestDisasm failures 7 days ago
help wanted OS-Linux NeedsFix compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/vuln: govulncheck -test does not seem to work on internal tests (only external tests) 7 days ago
help wanted NeedsFix vulncheck or vulndb
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/benchmarks: improve benchmarks at the beginning of the go 1.28 cycle 7 days ago
help wanted NeedsInvestigation compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tools/internal/typesinternal: FileQualifier needs to add imports, and reject unnameable types 7 days ago
help wanted NeedsFix Tools Refactoring
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tools/gopls: support global "go to implementation" queries on function types [local is done] 7 days ago
Documentation help wanted NeedsInvestigation FeatureRequest gopls Tools
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tools/go/analysis/passes/fieldalignment: fix reorders declaration but not unkeyed struct literals, changing behavior 7 days ago
help wanted NeedsInvestigation Tools
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tools/gopls: add willSaveWaitUntil support for formatting and goimports 7 days ago
help wanted FeatureRequest gopls Tools Refactoring
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tools/gopls: add codelens to show number of references to each symbol 7 days ago
Thinking help wanted FeatureRequest gopls Tools
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
runtime: flaky failures on NetBSD since CL 526118 8 days ago
help wanted OS-NetBSD NeedsInvestigation compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
runtime: linux/s390x test timeout 8 days ago
help wanted NeedsInvestigation arch-s390x compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tools/gopls: completion of array pointer assignment to element-typed variable results in incorrect dereferencing 8 days ago
help wanted gopls Tools gopls/completion
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
proposal: x/tools/go/analysis/passes/modernize: add slices.Clip analyzer to modernize tool 10 days ago
help wanted Proposal
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/compile: TestScript/issue77033 failures 11 days ago
help wanted NeedsInvestigation compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/compile: add memory operand ADC and SBB to `AMD64.rules` 12 days ago
Performance help wanted NeedsFix compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/compile: compilation error: prepwrite: bad off=... siz=8 s=main..stmp_0 13 days ago
help wanted NeedsFix compiler/runtime BadErrorMessage BugReport
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
runtime: TestRuntimeLockMetricsAndProfile/runtime.lock failures 13 days ago
help wanted NeedsInvestigation compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tools/go/analysis/passes/inline: non-deterministic facts encoding 13 days ago
help wanted NeedsInvestigation Tools
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
all: flaky failures on netbsd/arm 13 days ago
help wanted OS-NetBSD NeedsInvestigation arch-arm
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/go: go mod verify does not verify modules with replace directive 14 days ago
help wanted NeedsFix GoCommand
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/go: build cache does not check #included headers for changes 14 days ago
help wanted NeedsInvestigation GoCommand
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/asm: don't allow writes outside of a function's stack frame 15 days ago
help wanted NeedsInvestigation compiler/runtime ToolProposal
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
net/http: unwrap ResponseWriter in MaxBytesReader for finding requestTooLarger 15 days ago
help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tools/gopls: Inlay Hint: show name of a long function at its final brace 15 days ago
help wanted gopls Tools
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/go: standardize on the term "work module" in help docs & error messages 16 days ago
Documentation help wanted NeedsInvestigation GoCommand modules
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
doc: write release notes for Go 1.27 17 days ago
Documentation help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/go: record -mod=vendor in buildinfo 18 days ago
help wanted NeedsInvestigation GoCommand
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/go: mod why -m is not strict when parsing an import path 18 days ago
help wanted NeedsFix GoCommand modules
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/compile: use staticuint64s 18 days ago
Suggested Performance help wanted NeedsFix compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
sync/atomic: add Uint64Pair 18 days ago
help wanted Proposal Proposal-Accepted compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
runtime: `linux/s390x` `ThreadSanitizer failed to allocate 0x7e0000 (8257536) bytes at address 900000180000 (errno: 12)` in QEMU 19 days ago
help wanted NeedsInvestigation arch-s390x compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/compile: compiler doesn't optmize fused multiply-subtract when using GOAMD64=v3 19 days ago
Performance help wanted NeedsInvestigation compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
go/build: inconsistent coverage data using the coverpkg flag 20 days ago
help wanted NeedsInvestigation
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/website: wiki/Range page contains a table overflow on Safari 20 days ago
help wanted website FixPending
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
runtime, cmd/compile: increase tmpStringBufSize 21 days ago
Performance help wanted NeedsDecision compiler/runtime Implementation
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
os/exec: Cmd.Start example uses a timeout that's slightly longer than the Go playground timeout, preventing the example from running successfully on pkg.go.dev 21 days ago
Documentation help wanted NeedsFix pkgsite
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/go: value of -buildmode in buildinfo can differ from what is used in build ID 21 days ago
help wanted GoCommand FixPending
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/compile: suboptimal code generation for 32-bit unsigned division by constants with 33-bit magic 21 days ago
Performance help wanted NeedsFix compiler/runtime FixPending
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/compile: optimize string concatenation to avoid runtime calls 22 days ago
Performance help wanted NeedsInvestigation FeatureRequest compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tools/gopls: autocompletion is appended to typed word 22 days ago
help wanted gopls Tools
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
testing: be more specific in Parallel error 22 days ago
help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
os: please clarify the purpose of Process.Release method 22 days ago
Documentation help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/pkgsite: incorrect rewriting of the repository URL 23 days ago
help wanted pkgsite FixPending
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
encoding/base64: integer overflow in (*Encoding).EncodedLen 25 days ago
help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/link: test timeouts 25 days ago
help wanted NeedsInvestigation compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/test2json: missing pass/fail action on individual benchmark 25 days ago
help wanted NeedsInvestigation
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tools/gopls: invalid conversion of array to array pointer when accepting autocompletion 25 days ago
help wanted gopls Tools gopls/completion
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
go/ast: trailing func comments mishandled in CommentMap 25 days ago
help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
html/template: document ability to modify FuncMap after template parse by calling Funcs again 25 days ago
Documentation help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
os: TestRootMultiReadFile fails on netbsd/arm64 after CL 797880 25 days ago
help wanted OS-NetBSD NeedsInvestigation
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
crypto/x509: ensure CreateCertificate won't generate unparsable certificates 25 days ago
Testing help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
regexp: doc: lead with the precise syntax rather than referring to Perl, Python, etc. 26 days ago
Documentation help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
testing: parent B.Cleanup() functions do not run if a sub-benchmark panics 26 days ago
help wanted NeedsInvestigation
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
go/types: improve documentation on `*types.Named` identity 26 days ago
Documentation help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
regexp: repeat count limit is lower than documented 26 days ago
Documentation help wanted NeedsInvestigation BugReport
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
testing: update documentation to be clear about when parallel subtests run 26 days ago
Documentation help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
crypto: document which cipher.Block implementations are safe for concurrent use 26 days ago
Documentation help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
os: TestRootConsistencyRemoveAll fails on Plan 9 after CL 797880 26 days ago
help wanted OS-Plan9 NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
os: document the Process.Pid field 26 days ago
Documentation help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
testing: document that directories returned by TB.TempDir should not be accessed after cleanup 26 days ago
Documentation help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
os: `ReadFile` docstring doesn't mention returned errors. 26 days ago
Documentation help wanted NeedsInvestigation
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/compile: loopvar doesn't trigger nocopy detection 27 days ago
help wanted NeedsInvestigation compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tools/go/analysis/structtag: stricter JSON tag checking 28 days ago
help wanted Proposal Proposal-Accepted Analysis
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/go: add support for dealing with flaky tests 29 days ago
help wanted Proposal Proposal-Accepted GoCommand FixPending
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tools/gopls/internal/analysis/modernize: add pass to use reflect.TypeAssert 29 days ago
help wanted FeatureRequest gopls Tools Analysis
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/go: build: add -static flag about 1 month ago
help wanted Proposal Proposal-Accepted GoCommand
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tools/go/analysis/passes: analyzer for removing canonical import comments about 1 month ago
help wanted NeedsInvestigation FeatureRequest Tools
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/sys/unix: OpenBSD's Pledge and Unveil functions can be annulled about 1 month ago
help wanted OS-OpenBSD NeedsInvestigation FeatureRequest compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
reflect: Set: argument validation panics with ValueError, which is for receiver about 1 month ago
help wanted NeedsFix compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
encoding/base64: decoder output depends on chunking of underlying reader about 1 month ago
help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
runtime: use epoll_pwait2 where available for sub-millisecond timeout precision on Linux about 1 month ago
Performance help wanted NeedsFix compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/sync/semaphore: Release and Acquire with negative weights bypass safeguards and corrupt internal state about 1 month ago
help wanted
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
uuid: `NewV7()` always generates a UUID with `7000` on browsers about 1 month ago
help wanted NeedsDecision
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
debug/pe: big-obj is not supported about 1 month ago
help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/go: clarify error message when importing a package that could be (but isn't) in the main module about 1 month ago
help wanted NeedsFix GoCommand modules
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
go/doc: reconsider comment rewrites of `''` to `”` about 1 month ago
help wanted Proposal Proposal-Accepted
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
all: umbrella for flakes on openbsd/ppc64 about 1 month ago
help wanted OS-OpenBSD NeedsInvestigation arch-ppc64x compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
cmd/go: OOB panic in cmd/go/internal/list.runList about 1 month ago
help wanted GoCommand gopls Tools Automation
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
reflect: Value.Seq|Seq2 documentation and unexported value about 1 month ago
Suggested Documentation help wanted compiler/runtime FixPending
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/pkgsite: local setup - tracking issue about 1 month ago
help wanted NeedsInvestigation pkgsite pkgsite/cmd
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
net: support for android without cgo about 1 month ago
help wanted OS-Android
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
text/template: unclear about pipelines as arguments about 2 months ago
Documentation help wanted NeedsInvestigation
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
fmt: state that "%q" verb should not be used to print int value about 2 months ago
Documentation help wanted NeedsFix
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
x/tour: minor confusion of array and slice length about 2 months ago
Documentation help wanted FixPending
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language
os/signal: TestCtrlBreak failures about 2 months ago
help wanted NeedsInvestigation compiler/runtime
golang/go
134.9K

The Go programming language

Go
#go#golang#language#programming-language