1 tools in this collection
Go Tools
Go code generation for the boilerplate nobody wants to type.
Go favours explicit, statically typed code, which is exactly why wiring a JSON API response into typed structs by hand is so tedious. Every nested object needs its own type, every field needs a tag, and every nullable field needs a decision about pointers.
This section starts with JSON to Go, the generator that removes that work. Input is parsed locally, structs are named after the keys they came from, and identical shapes are merged into a single type so you do not end up with three copies of the same struct.
Go Code Generation
Turn data you already have into typed Go code with correct tags.
How these tools are chosen
- Generated code compiles as-is, with no placeholder types left behind.
- Idiomatic naming: exported PascalCase fields, json tags that preserve the original keys.
- Predictable type mapping, with pointers used only when a field can actually be null.
- No hidden dependencies: the output is plain structs using the standard library.
- Everything runs locally, so you can paste an internal API payload without thinking twice.
Go Tools FAQ
Does the generated Go code compile?
Yes. The output declares every nested type it references and uses only standard library types, so it compiles once you paste it into a package.
Why are some fields pointers?
A field becomes a pointer when the generator sees null in the sample, because only a pointer can represent an absent value while still distinguishing it from the zero value.
Will my JSON data be uploaded?
No. Parsing and code generation happen entirely in your browser.