Creates fake JSON files from a JSON schema

Last update: Jan 03, 2023

Overview

jsf

Use jsf along with fake data generators to provide consistent and meaningful fake data for your system.

Main Features

Provides out of the box data generation from any JSON schema 📦

Extendable custom data providers using any lambda functions 🔗
Multi level state for dependant data (eg multiple objects sharing value, such as children with same surname) 🤓
Inbuilt validation of fake JSON produced ✅
In memory conversion from JSON Schema to Pydantic Models with generated examples 🤯
Seamless integration with FastAPI 🚀

Installation

$ pip install jsf

---> 100%

Usage

Basic 😊

from jsf import JSF

faker = JSF(
    {
        "type": "object",
        "properties": {
            "name": {"type": "string", "$provider": "faker.name"},
            "email": {"type": "string", "$provider": "faker.email"},
        },
        "required": ["name", "email"],
    }
)

fake_json = faker.generate()

Results in ...

{
    'name': 'Jesse Phillips', 
    'email': '[email protected]'
}

From JSON file 📁

from jsf import JSF

faker = JSF.from_json("demo-schema.json")
fake_json = faker.generate()

Or run stright from the commandline...

Native install

jsf --schema src/tests/data/custom.json --instance wow.json

Docker

docker run -v $PWD:/data challisa/jsf jsf --schema /data/custom.json --instance /data/example.json

FastAPI Integration 🚀

Create a file main.py with:

from jsf import JSF
from fastapi import FastAPI

app = FastAPI(docs_url="/")
generator = JSF.from_json("custom.json")


@app.get("/generate", response_model=generator.pydantic())
def read_root():
    return generator.generate()

Run the server with:

$ uvicorn main:app --reload

INFO:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
INFO:     Started reloader process [28720]
INFO:     Started server process [28722]
INFO:     Waiting for application startup.
INFO:     Application startup complete.

Navigate to http://127.0.0.1:8000 and check out your endpoint. Notice the following are all automatically created:

Schema with descriptions and examples
Example response
Data generation by clicking "try it out"

Credits

This repository is a Python port of json-schema-faker with some minor differences in implementation.

License

MIT License

Comments

recursion.json test not available

Hi @ghandic

I see a recursion.json in src/tests/data, but I do not see a test for it. Is it supported by jsf? Also, is $ref:"#" supported?

Thanks.

opened by ayushbindlish 6
Use random type when field is nullable
In the following line:

https://github.com/ghandic/jsf/blob/3db751990962176f0659b713a1413cfba34c230a/src/jsf/parser.py#L78

A TypeError is raised when the item type represents more than one type (excluding null). I'm not sure why.

Can this method just return a random type from the list (including null)?

So:

import random ... def __is_field_nullable(self, schema: Dict[str, Any]) -> Tuple[str, bool]: item_type = schema.get("type") if isinstance(item_type, list): if "null" in item_type: return random.choice(item_type), True return item_type, False
opened by andrewshawcare 5
Fix for issue #19 (as discussed) and added generate_xml method
Fix for Issue: https://github.com/ghandic/jsf/issues/19

renamed generate_and_validate method

updated generate method with bool flag to validate

added generate_xml method

added tests for the above
opened by ayushbindlish 5

can jsf work with schema no provider?

Schema I Used

{
    "title": "AlertSync",
    "description": "\u5ba1\u8ba1\u544a\u8b66model",
    "type": "object",
    "properties": {
        "audit_label": {
            "title": "Audit Label",
            "type": "string",
            "format": "ipv4"
        },
        "category": {
            "title": "Category",
            "minimum": 1,
            "maximum": 15,
            "type": "integer"
        },
        "level": {
            "title": "Level",
            "minimum": 0,
            "maximum": 3,
            "type": "integer"
        },
        "src_mac": {
            "title": "Src Mac",
            "default": "00:00:00:00:00:00",
            "pattern": "^([0-9A-F]{2})(\\:[0-9A-F]{2}){5}$",
            "type": "string"
        },
        "src_ip": {
            "title": "Src Ip",
            "type": "string",
            "format": "ipv4"
        },
        "src_port": {
            "title": "Src Port",
            "minimum": 1,
            "maximum": 65535,
            "type": "integer"
        },
        "dst_mac": {
            "title": "Dst Mac",
            "default": "FF:FF:FF:FF:FF:FF",
            "pattern": "^([0-9A-F]{2})(\\:[0-9A-F]{2}){5}$",
            "type": "string"
        },
        "dst_ip": {
            "title": "Dst Ip",
            "type": "string",
            "format": "ipv4"
        },
        "dst_port": {
            "title": "Dst Port",
            "minimum": 1,
            "maximum": 65535,
            "type": "integer"
        },
        "l4_protocol": {
            "$ref": "#/definitions/L4ProtocolEnum"
        },
        "protocol": {
            "$ref": "#/definitions/ProtocolEnum"
        },
        "illegal_ip": {
            "title": "Illegal Ip",
            "default": [],
            "type": "array",
            "items": {
                "type": "string",
                "format": "ipv4"
            }
        },
        "last_at": {
            "title": "Last At",
            "default": "2022-12-30T14:08:30.753677",
            "type": "string",
            "format": "date-time"
        },
        "count": {
            "title": "Count",
            "default": 1,
            "minimum": 1,
            "maximum": 100000,
            "type": "integer"
        },
        "other_info": {
            "title": "Other Info",
            "type": "object"
        },
        "payload": {
            "title": "Payload",
            "pattern": "^([0-9A-F]{2})+$",
            "type": "string"
        }
    },
    "required": [
        "audit_label",
        "category",
        "level",
        "l4_protocol",
        "protocol"
    ],
    "definitions": {
        "L4ProtocolEnum": {
            "title": "L4ProtocolEnum",
            "description": "An enumeration.",
            "enum": [
                "TCP",
                "UDP"
            ],
            "type": "string"
        },
        "ProtocolEnum": {
            "title": "ProtocolEnum",
            "description": "An enumeration.",
            "enum": [
                "S7COMM",
                "MODBUS"
            ],
            "type": "string"
        }
    }
}

error message

Traceback (most recent call last):
  File "/root/repos/sa-data-perf/venv/lib/python3.10/site-packages/jsf/schema_types/object.py", line 40, in generate
    return super().generate(context)
  File "/root/repos/sa-data-perf/venv/lib/python3.10/site-packages/jsf/schema_types/base.py", line 49, in generate
    raise ProviderNotSetException()
jsf.schema_types.base.ProviderNotSetException

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/repos/sa-data-perf/venv/lib/python3.10/site-packages/jsf/schema_types/object.py", line 40, in generate
    return super().generate(context)
  File "/root/repos/sa-data-perf/venv/lib/python3.10/site-packages/jsf/schema_types/base.py", line 49, in generate
    raise ProviderNotSetException()
jsf.schema_types.base.ProviderNotSetException

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/repos/sa-data-perf/debug.py", line 14, in <module>
    print(jsf.generate())
  File "/root/repos/sa-data-perf/venv/lib/python3.10/site-packages/jsf/parser.py", line 137, in generate
    return self.root.generate(context=self.context)
  File "/root/repos/sa-data-perf/venv/lib/python3.10/site-packages/jsf/schema_types/object.py", line 42, in generate
    return {o.name: o.generate(context) for o in self.properties if self.should_keep(o.name)}
  File "/root/repos/sa-data-perf/venv/lib/python3.10/site-packages/jsf/schema_types/object.py", line 42, in <dictcomp>
    return {o.name: o.generate(context) for o in self.properties if self.should_keep(o.name)}
  File "/root/repos/sa-data-perf/venv/lib/python3.10/site-packages/jsf/schema_types/object.py", line 42, in generate
    return {o.name: o.generate(context) for o in self.properties if self.should_keep(o.name)}
TypeError: 'NoneType' object is not iterable

My question

can jsf work with schema like given, this schema was generated by pydantic, i'm not sure which part cause this error, hope log more specifically to tell me which property cause this error

opened by zzsuki 3

Make "definitions" variable in JSF._parse method

The latest JSON Schema draft versions recommend using $defs instead of definitions with the note that the actual reference pointer should be extracted from the $ref fragment. I think it will require a change in the _parse method of https://github.com/ghandic/jsf/blob/main/src/jsf/parser.py

opened by jtyoung84 3
support for string duration format

simply generate fixed length string {10} that contains 0-9 digits https://json-schema.org/understanding-json-schema/reference/string.html#dates-and-times

opened by khelnagar 3
Enums always coerced to strings
The current enum implementation results in generated int and float data being coerced to str due to how Pydantic handles Union (see these docs). Pydantic will coerce the input to the first type it can match in the Union, which in the current implementation of JSFEnum is always a string for integers and floats.

class JSFEnum(BaseSchema): enum: Optional[List[Union[str, int, float, None]]] = []

Pydantic offers the following recommendation to solve this issue:

As such, it is recommended that, when defining Union annotations, the most specific type is included first and followed by less specific types.

However, it also issues a warning concerning Unions inside of List or Dict types:

typing.Union also ignores order when defined, so Union[int, float] == Union[float, int] which can lead to unexpected behaviour when combined with matching based on the Union type order inside other type definitions, such as List and Dict types (because python treats these definitions as singletons). For example, Dict[str, Union[int, float]] == Dict[str, Union[float, int]] with the order based on the first time it was defined. Please note that this can also be affected by third party libraries and their internal type definitions and the import orders.

Because of this I think the best solution is to use Pydantic's Smart Union which will check the entire Union for the best type match before attempting to coerce.
opened by leobaldock 2
generate_and_validate method does not return any json object

Hi @ghandic

generate_and_validate() method does not return any json object. If that is how it is meant to be, maybe I can rename it to "validate()" and generate a pull request.

opened by ayushbindlish 2

patternProperties not working

Hi,

I am having issues with JSF when patternProperties was defined. See below:

JSON Schema:

{
    "title": "XXXXX",
    "description": "XXXXX",
    "type": "object",

    "definitions": {
        "InstructionItem": {
            "type": "object",
            "properties": {
                "Command": {
                    "description": "XXXX",
                    "type": "string"
                },
                "ExecutionTimeout": {
                    "description": "XXXX",
                    "type": "integer"
                },
                "ExecutionType": {
                    "description": "XXXXX",
                    "type": "string"
                },
                "InvokeSequence": {
                    "description": "XXXXXX",
                    "type": "integer"
                },
                "MachineLabel": {
                    "description": "XXXX",
                    "type": "string"
                },
                "NodeReference": {
                    "description": "XXXXX",
                    "type": "string"
                }
            },
            "required": [
                "Command",
                "ExecutionTimeout",
                "ExecutionType",
                "InvokeSequence",
                "MachineLabel",
                "NodeReference"
            ]
        },
        "InstructionStep": {
            "type": "object",
            "properties": {
                "CertificateURL": {
                    "description": "XXXX",
                    "type": "string"
                },
                "Description": {
                    "description": "XXXX",
                    "type": "string"
                },
                "ManualStep": {
                    "description": "XXXX",
                    "type": "boolean"
                },
                "RunAsUser": {
                    "description": "XXXX",
                    "type": "string"
                },
                "StepCommand": {
                    "description": "XXXX",
                    "type": "string"
                },
                "StepFunction": {
                    "description": "XXXX",
                    "type": "string"
                },
                "UseFunction": {
                    "description": "XXXX",
                    "type": "boolean"
                },
                "StepRun": {
                    "description": "XXXX",
                    "type": "string"
                },
                "cwd": {
                    "description": "XXXX",
                    "type": "string"
                }
            },
            "required": [
                "CertificateURL",
                "Description",
                "ManualStep",
                "RunAsUser",
                "StepCommand",
                "StepFunction",
                "UseFunction",
                "StepRun",
                "cwd"
            ]
        }
    },


    "properties": {
        "AreNotificationsEnabled": {
            "description": "XXXX",
            "type": "boolean"
        },
        "Description": {
            "description": "XXXXX",
            "type": "string"
        },
        "Instructions": {
            "description": "XXXXX",
            "type": "array",
            "items": {
                "$ref": "#/definitions/InstructionItem"
            }
        },
        "IsActive": {
            "description": "XXXXX",
            "type": "boolean"
        },
        "IsCustomerFacing": {
            "description": "XXXXXX",
            "type": "boolean"
        },
        "IsAdminFacing": {
            "description": "XXXXX",
            "type": "boolean"
        },
        "IsSystem": {
            "description": "XXXXX",
            "type": "boolean"
        },
        "Name": {
            "description": "XXXXXX",
            "type": "string"
        },
        "Nodes":{
            "description": "XXXXX",
            "type": "object",
            "patternProperties": {
                "[A-Z_]+": {
                    "description": "XXXXX",
                    "type": "object",
                    "properties": {
                        "AdminTask": {
                            "description": "XXXXX",
                            "type": "object",
                            "properties": {
                                "AdminFun": {
                                    "description": "XXXXX",
                                    "type": "object",
                                    "patternProperties": {
                                        "[A-Z_]+": {
                                            "description": "XXXX",
                                            "type": "object",
                                            "properties": {
                                                "Instructions": {
                                                    "description": "XX",
                                                    "type": "object",
                                                    "patternProperties": {
                                                        "[A-Z_-]+": {
                                                            "$ref": "#/definitions/InstructionStep"
                                                        }
                                                    }
                                                }
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    },
    "required": [
        "AreNotificationsEnabled",
        "Description",
        "Instructions",
        "IsActive",
        "IsCustomerFacing",
        "IsAdminFacing",
        "IsSystem",
        "Name",
        "Nodes"
    ]
}

Error message:

> jsf --schema .\af.schema --instance .\t.json
Traceback (most recent call last):
  File "%HOME%\jsonvalidator\env\lib\site-packages\jsf\schema_types\object.py", line 40, in generate
    return super().generate(context)
  File "%HOME%\jsonvalidator\env\lib\site-packages\jsf\schema_types\base.py", line 49, in generate
    raise ProviderNotSetException()
jsf.schema_types.base.ProviderNotSetException

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "%HOME%\jsonvalidator\env\lib\site-packages\jsf\schema_types\object.py", line 40, in generate
    return super().generate(context)
  File "%HOME%\jsonvalidator\env\lib\site-packages\jsf\schema_types\base.py", line 49, in generate
    raise ProviderNotSetException()
jsf.schema_types.base.ProviderNotSetException

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\python3\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "C:\python3\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "%HOME%\jsonvalidator\env\Scripts\jsf.exe\__main__.py", line 7, in <module>
  File "%HOME%\jsonvalidator\env\lib\site-packages\typer\main.py", line 214, in __call__
    return get_command(self)(*args, **kwargs)
  File "%HOME%\jsonvalidator\env\lib\site-packages\click\core.py", line 1128, in __call__
    return self.main(*args, **kwargs)
  File "%HOME%\jsonvalidator\env\lib\site-packages\click\core.py", line 1053, in main
    rv = self.invoke(ctx)
  File "%HOME%\jsonvalidator\env\lib\site-packages\click\core.py", line 1395, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "%HOME%\jsonvalidator\env\lib\site-packages\click\core.py", line 754, in invoke
    return __callback(*args, **kwargs)
  File "%HOME%\jsonvalidator\env\lib\site-packages\typer\main.py", line 500, in wrapper
    return callback(**use_params)  # type: ignore
  File "%HOME%\jsonvalidator\env\lib\site-packages\jsf\cli.py", line 19, in main
    JSF.from_json(schema).to_json(instance)
  File "%HOME%\jsonvalidator\env\lib\site-packages\jsf\parser.py", line 143, in to_json
    json.dump(self.generate(), f, indent=2)
  File "%HOME%\jsonvalidator\env\lib\site-packages\jsf\parser.py", line 131, in generate
  File "%HOME%\jsonvalidator\env\lib\site-packages\jsf\schema_types\object.py", line 42, in generate
    return {o.name: o.generate(context) for o in self.properties if self.should_keep(o.name)}
  File "%HOME%\jsonvalidator\env\lib\site-packages\jsf\schema_types\object.py", line 42, in <dictcomp>
    return {o.name: o.generate(context) for o in self.properties if self.should_keep(o.name)}
  File "%HOME%\jsonvalidator\env\lib\site-packages\jsf\schema_types\object.py", line 42, in generate
    return {o.name: o.generate(context) for o in self.properties if self.should_keep(o.name)}
TypeError: 'NoneType' object is not iterable

I've tried replacing patternProperties with properties and it worked.

Thanks,

opened by jethrobear 2

fix one/anyOf for objects without properties

entity of type "object" that includes "oneOf" " or "anyOf" but no "properties" falls through the cracks (see below).

This PR fixes this.

Traceback (most recent call last):
  File "jsf/src/jsf/schema_types/object.py", line 40, in generate
    return super().generate(context)
  File "jsf/src/jsf/schema_types/base.py", line 49, in generate
    raise ProviderNotSetException()
jsf.schema_types.base.ProviderNotSetException

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "jsf/src/jsf/schema_types/object.py", line 40, in generate
    return super().generate(context)
  File "jsf/src/jsf/schema_types/base.py", line 49, in generate
    raise ProviderNotSetException()
jsf.schema_types.base.ProviderNotSetException

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "jsf/src/jsf/schema_types/object.py", line 40, in generate
    return super().generate(context)
  File "jsf/src/jsf/schema_types/base.py", line 49, in generate
    raise ProviderNotSetException()
jsf.schema_types.base.ProviderNotSetException

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "mockdatageneration/prototype/test.py", line 19, in <module>
    data = faker.generate()
  File "jsf/src/jsf/parser.py", line 143, in generate
    return self.root.generate(context=self.context)
  File "jsf/src/jsf/schema_types/object.py", line 42, in generate
    return {o.name: o.generate(context) for o in self.properties if self.should_keep(o.name)}
  File "jsf/src/jsf/schema_types/object.py", line 42, in <dictcomp>
    return {o.name: o.generate(context) for o in self.properties if self.should_keep(o.name)}
  File "jsf/src/jsf/schema_types/object.py", line 42, in generate
    return {o.name: o.generate(context) for o in self.properties if self.should_keep(o.name)}
  File "jsf/src/jsf/schema_types/object.py", line 42, in <dictcomp>
    return {o.name: o.generate(context) for o in self.properties if self.should_keep(o.name)}
  File "jsf/src/jsf/schema_types/object.py", line 42, in generate
    return {o.name: o.generate(context) for o in self.properties if self.should_keep(o.name)}
TypeError: 'NoneType' object is not iterable

opened by fliem 1

fix: correctly handle nullable types

Description

Several data types were handling null values incorrectly. In particular, enums and integers would simply error when presented with a type list containing "null", and strings would produce the string "None". This PR fixes that to correctly produce None values in these cases, and adds tests to cover schemas which include "null" in the type list.

opened by jenniferplusplus 1
Make CLI optional?

typer brings along rather a lot of dependencies. Might it be possible to make that dependency optional for using this as a library? One way would be a [cli] extra, or a whole separate package for jsf-cli.

opened by bollwyvl 0
Testing as-installed package downstream
Thanks for this package!

It would be lovely for downstream packagers if the tests:

made it through in the sdist on PyPI

and still wouldn't get installed

used import jsf rather than import ..jsf so that they could test the as-installed package

I'd be happy to work up a PR that did these things, if that was desirable.

Motivation: I'm looking to package this for conda-forge:

https://github.com/conda-forge/staged-recipes/pull/20888

The lack of tests aren't a hold-up, but do help us catch metadata creep which is only semi-automated.

Thanks again!
opened by bollwyvl 7

Releases(0.5.2)

0.5.2(Jan 2, 2023)
What's Changed

Feature/support duration format by @ghandic in https://github.com/ghandic/jsf/pull/50

Full Changelog: https://github.com/ghandic/jsf/compare/0.5.1...0.5.2
Source code(tar.gz)
Source code(zip)
0.5.1(Jan 2, 2023)
What's Changed

Migrating to pants by @ghandic in https://github.com/ghandic/jsf/pull/45

fixing deploy pipe by @ghandic in https://github.com/ghandic/jsf/pull/46

Fixing docs pipes by @ghandic in https://github.com/ghandic/jsf/pull/47

Full Changelog: https://github.com/ghandic/jsf/compare/0.5.0...0.5.1
Source code(tar.gz)
Source code(zip)
0.5.0(Dec 31, 2022)
What's Changed

feat: [parser]: Support 'oneOf' keyword by @ccaroon in https://github.com/ghandic/jsf/pull/38

feat: [parser]: Support $defs keyword for in-schema definitions by @ccaroon in https://github.com/ghandic/jsf/pull/37

Incorrect type returned from falsey 0.0 by @AkhilGNair in https://github.com/ghandic/jsf/pull/36

fix [parser]: Set base metadata for AnyOf and OneOf by @ccaroon in https://github.com/ghandic/jsf/pull/39

force reading README.md in utf-8 by @bollwyvl in https://github.com/ghandic/jsf/pull/41

fix one/anyOf for objects without properties by @fliem in https://github.com/ghandic/jsf/pull/42

Adding test case and fix for object with no defined properties by @ghandic in https://github.com/ghandic/jsf/pull/44

New Contributors

@ccaroon made their first contribution in https://github.com/ghandic/jsf/pull/38

@AkhilGNair made their first contribution in https://github.com/ghandic/jsf/pull/36

@bollwyvl made their first contribution in https://github.com/ghandic/jsf/pull/41

@fliem made their first contribution in https://github.com/ghandic/jsf/pull/42

Full Changelog: https://github.com/ghandic/jsf/compare/0.4.0...0.5.0
Source code(tar.gz)
Source code(zip)
0.4.0(Jun 30, 2022)
Use random type when field is nullable #30

Added support for unique items of dicts #31

Added coverage for unique items in array test #32

Added support for anyOf definition in json schema #24

Source code(tar.gz)
Source code(zip)
0.3.2(May 4, 2021)
Updated README docs

Removed rogue print statements

Source code(tar.gz)
Source code(zip)
0.3.1(May 3, 2021)

Minor fix to ensure compatability with FastAPI
Source code(tar.gz)
Source code(zip)
0.3.0(May 3, 2021)

Converted from dataclass to Pydantic and added feature of making pydandic model from JSON schema
Source code(tar.gz)
Source code(zip)
0.2.0(Apr 14, 2021)

Source code(tar.gz)
Source code(zip)
0.1.1(Apr 11, 2021)

Source code(tar.gz)
Source code(zip)
0.1.0(Apr 8, 2021)

Source code(tar.gz)
Source code(zip)

Owner

Andy Challis

Tinkerer at heart

GitHub Repository https://ghandic.github.io/jsf

Creates fake JSON files from a JSON schema

Related tags

Overview

jsf

Main Features

Installation

Usage

Basic 😊

From JSON file 📁

Native install

Docker

FastAPI Integration 🚀

Credits

License

Comments

Schema I Used

error message

My question

Description

Releases(0.5.2)

0.5.2(Jan 2, 2023)

What's Changed

0.5.1(Jan 2, 2023)

What's Changed

0.5.0(Dec 31, 2022)

What's Changed

New Contributors

0.4.0(Jun 30, 2022)

0.3.2(May 4, 2021)

0.3.1(May 3, 2021)

0.3.0(May 3, 2021)

0.2.0(Apr 14, 2021)

0.1.1(Apr 11, 2021)

0.1.0(Apr 8, 2021)

Owner

Andy Challis

Package to Encode/Decode some common file formats to json

Easy JSON wrapper modfied to wrok with suggestions

Simple Python Library to convert JSON to XML

API that provides Wordle (ES) solutions in JSON format

JSON for Modern C++ Release Scripts

A Python tool that parses JSON documents using JsonPath

A daily updated JSON dataset of all the Open House London venues, events, and metadata

The ldap2json script allows you to extract the whole LDAP content of a Windows domain into a JSON file.

Define your JSON schema as Python dataclasses

A fast streaming JSON parser for Python that generates SAX-like events using yajl

Random JSON Key:Pair Json Generator

Make JSON serialization easier

A Python application to transfer Zeek ASCII (not JSON) logs to Elastic/OpenSearch.

An tiny CLI to load data from a JSON File during development.

Python script for converting .json to .md files using Mako templates.

json|dict to python object

No more boilerplate to check and build a Python object from JSON.

Editor for json/standard python data

Console to handle object storage using JSON serialization and deserealization.

A tools to find the path of a specific key in deep nested JSON.