Go Fiber v3

Expert guidance on Go Fiber v3 — migration from v2, new Binding system, Context interface, route chaining, domain routing, client package, services, and middleware changes.

Precondition: This skill's guidance targets Fiber v3 (github.com/gofiber/fiber/v3). Before applying it, verify the installed Fiber major version:

grep gofiber/fiber go.mod

If go.mod shows a different major (v2, or a future v4+), this skill's API specifics may not apply — flag the discrepancy rather than assuming v3 patterns are current.

Requirements

Go 1.25+ required
Migration CLI: fiber migrate --to v3

⚠️ Strict Rules — ALWAYS Follow in v3

Installs

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Repository

yuen30/my-skills

First Seen

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Security Audits

Gen Agent Trust HubPass

SocketPass

SnykPass