Fast JSON parser and validator for Go. No custom structs, no code generation, no reflection.

fastjson alternatives and similar packages

Based on the "JSON" category.
Alternatively, view fastjson alternatives based on common mentions on social networks and blogs.

• jsonparser

  9.1 4.9 fastjson VS jsonparser

  Alternative JSON parser for Go that does not require schema (so far fastest)

• gjo

  4.4 0.3 fastjson VS gjo

  Small utility to create JSON objects.

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• jsondiff

  4.4 2.0 fastjson VS jsondiff

  JSON diff library for Go based on RFC6902 (JSON Patch).

• jettison

  4.3 0.8 fastjson VS jettison

  High performance, reflection-less JSON encoder for Go.

• json2go

  4.0 2.1 fastjson VS json2go

  Advanced JSON to Go struct conversion. Provides package that can parse multiple JSON documents and create struct to fit them all.

• ajson

  3.3 3.2 fastjson VS ajson

  Abstract JSON for golang with JSONPath support.

• go-jsonerror

  1.1 0.0 fastjson VS go-jsonerror

  Go-JsonError is ment to allow us to easily create json response errors that follow the JsonApi spec.

• ej

  0.9 0.4 fastjson VS ej

  Write and read JSON from different sources succinctly.

• dynjson

  0.9 3.9 fastjson VS dynjson

  Client-customizable JSON formats for dynamic APIs.

• ijson

  0.9 4.6 fastjson VS ijson

  Go package to quickly query and manipulate interface data.

• epoch

  0.8 4.2 fastjson VS epoch

  Contains primitives for marshaling/unmarshaling Unix timestamp/epoch to/from built-in time.Time type in JSON.

• JSONcJSON

  0.7 4.0 fastjson VS JSONcJSON

  JSONC (json with comments) to JSON translator for Golang.

• mapslice-json

  0.6 0.0 fastjson VS mapslice-json

  Go MapSlice for ordered marshal/ unmarshal of maps in JSON.

• go-parameters

  0.6 4.6 fastjson VS go-parameters

  Easily parse incoming parameters and values from an HTTP request

• jzon

  0.5 4.9 fastjson VS jzon

  JSON library with standard compatible API/behavior.

• jsonToStruct

  0.5 0.0 fastjson VS jsonToStruct

  Golang code generator for creating struct from json.

• jsonic

  0.4 4.9 fastjson VS jsonic

  Utilities to handle and query JSON without defining structs in a type safe manner.

• ask

  0.4 0.0 fastjson VS ask

  Easy access to nested values in maps and slices. Works in combination with encoding/json and other packages that "Unmarshal" arbitrary data into Go data-types.

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Popular Comparisons

• jsonparser
  vs
  ej
• jettison
  vs
  gjo
• mapslice-json
  vs
  jsonparser
• jsondiff
  vs
  jettison
• json2go
  vs
  ej

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