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FahrneticFahrnetic/engineering-agent-skill-workflow/skills/quality-wave2/golang-troubleshooting/SKILL.md

golang-troubleshooting

Skill2 starsChanged 5 months agoLicence not identifiedView on GitHub

Troubleshoot Golang programs systematically - find and fix the root cause. Use when encountering bugs, crashes, deadlocks, or unexpected behavior in Go code. Covers debugging methodology, common Go pitfalls, test-driven debugging, pprof setup and capture, Delve debugger, race detection, GODEBUG tracing, and production debugging. Start here for any 'something is wrong' situation. Not for interpreting profiles or benchmarking (see golang-benchmark skill) or applying optimization patterns (see golang-performance skill).

15 other projects use a version of this, 13 of them edited.

Adopted by

Most recently taken up by

Used with

Projects with it also use golang-gopls, golang-refactoring and 10 more.

Other files people use alongside this one.

Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
  • jkeddariSkill

    golang-gopls

    Golang semantic code intelligence with the official gopls language server: definitions, references, symbols, call and implementation hierarchies, diagnostics, formatting, code actions, safe rename, extract, inline, and package API discovery. Use when navigating or refactoring a local Go workspace or when semantic analysis is safer than text search.

    Also in 5 projects that use this

  • jkeddariSkill

    golang-refactoring

    Golang refactoring workflow for safe structural change: blast-radius discovery, coverage-adaptive safety nets, semantic rename and extract operations, package moves, import-cycle removal, staged commits, and behavior-preserving verification. Use when restructuring existing Go code without intentionally changing its public behavior.

    Also in 5 projects that use this

  • guynhsichngeodiecSkill

    golang-data-structures

    Golang data structures — slices (internals, capacity growth, preallocation, slices package), maps (internals, hash buckets, maps package), arrays, container/list/heap/ring, strings.Builder vs bytes.Buffer, generic collections, pointers (unsafe.Pointer, weak.Pointer), and copy semantics. Use when choosing or optimizing Go data structures, implementing generic containers, using container/ packages, unsafe or weak pointers, or questioning slice/map internals.

    Also in 9 projects that use this

  • guynhsichngeodiecSkill

    golang-stretchr-testify

    Comprehensive guide to stretchr/testify for Golang testing. Covers assert, require, mock, and suite packages in depth. Use whenever writing tests with testify, creating mocks, setting up test suites, or choosing between assert and require. Essential for testify assertions, mock expectations, argument matchers, call verification, suite lifecycle, and advanced patterns like Eventually, JSONEq, and custom matchers. Trigger on any Go test file importing testify.

    Also in 9 projects that use this

  • alexastrumSkill

    golang-google-wire

    Compile-time dependency injection in Golang using google/wire — wire.NewSet, wire.Build, wire.Bind (interface→concrete), wire.Struct, wire.Value, wire.InterfaceValue, wire.FieldsOf, cleanup functions, //go:build wireinject injector files, and generated wire_gen.go. Apply when using or adopting google/wire, when the codebase imports `github.com/google/wire`, or when wiring an application graph at compile time via `wire.Build`. For runtime DI with reflection, see `samber/cc-skills-golang@golang-uber-dig` skill.

    Also in 6 projects that use this

  • alexastrumSkill

    golang-graphql

    Implements GraphQL APIs in Golang using gqlgen or graphql-go. Apply when building GraphQL servers, designing schemas, writing resolvers, handling subscriptions, or integrating GraphQL with existing Go HTTP services. Also apply when the codebase imports `github.com/99designs/gqlgen` or `github.com/graph-gophers/graphql-go`.

    Also in 6 projects that use this

  • +6 more from guynhsichngeodiec

The file

We split this skill into the rules it gives an agent

12 rules. 10 are common, 0 are distinctive, and 2 are very specific to this project.

  • 10

    Common

    Most of the 15 edited versions we read keep these.

  • 0

    Distinctive

    This author's own choices. Worth a look.

  • 2

    Very specific

    Tied to their project's names, files or tools. Probably skip.

The licence could not be identified — read it at the source. We count its rules but don't quote them. Read them on GitHub.

“Common” is measured: kept by at least 6 in 10 of the 15 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

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