codex

Go Expert

Expert Go 1.26+ for idioms, concurrency, backend services, golangci-lint v2, govulncheck, and SOLID principles.

2 on GitHubby Fusenginev1.0.21MITupdated 1 month agoFramework

Plugin go-expert in fusengine/codex. Commands read from the repo's manifest — 1 month ago.

This plugin runs code on your machine — its hooks fire automatically on events like tool use. The exact commands are listed below; read them before installing.

What it installs

Skills (5)

  • go-architecture

    Use when laying out a new Go service, choosing an HTTP router or DB layer, or wiring dependencies. Not for concurrency (go-concurrency) or language idioms (go-core-idioms).

  • go-concurrency

    Use when writing or reviewing Go concurrency — goroutines, channels, errgroup, context cancellation, or goroutine leaks. Not for sequential idioms (go-core-idioms).

  • go-core-idioms

    Use when writing or reviewing idiomatic sequential Go — error handling, slog logging, generics, interfaces, style. Not for concurrency (go-concurrency).

  • go-testing-quality

    Use when writing or reviewing Go tests, adding coverage, benchmarking, or profiling a Go program. Not for CI/lint wiring (go-tooling-security) or non-Go tests.

  • go-tooling-security

    Use when setting up Go modules/workspaces, configuring golangci-lint v2, running govulncheck, or building a Go CI quality gate. Not for app logic or non-Go audits.

Hooks (2)

  • PreToolUse

    bun "${CODEX_HOME:-$HOME/.codex}/node_modules/@fusengine/harness/dist/cli/bin.mjs" hook codex core

  • PostToolUse

    bun "${CODEX_HOME:-$HOME/.codex}/node_modules/@fusengine/harness/dist/cli/bin.mjs" hook codex core

View source on GitHub

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