python 1,265 yaml 517 csv 360 api 326 cli 313 python3 300 serialization 269 schema 260 config 232 xml 229 parser 225 configuration 224 validation 221 database 215 data 201 toml 192 llm 186 rest 162 pydantic 160 django 155 dict 134 logging 134 web 121 json-schema 120 ai 118 converter 115 http 114 sql 100 html 96 jsonschema 91 deserialization 87 ini 81 async 79 flask 78 markdown 78 excel 76 library 75 dataclasses 73 pandas 68 fastapi 66 file 65 rust 63 parsing 63 automation 63 query 62 framework 62 dictionary 60 settings 59 storage 58 diff 58 sqlite 57 openapi 57 testing 57 dataclass 56 rpc 56 terminal 56 asyncio 55 scraper 55 JSON 54 export 53 dataset 53 utility 53 xlsx 52 pypi 52 mongodb 51 pdf 51 nosql 50 javascript 50 convert 48 security 48 streaming 45 nested 45 openai 45 mcp 44 client 44 json-parser 44 rest-api 44 serialize 44 conversion 43 utils 43 object 43 parquet 43 generator 43 developer-tools 42 env 42 search 41 swagger 40 python-library 40 serializer 39 db 38 msgpack 38 typing 38 requests 38 pickle 38 performance 38 validator 38 jsonl 38 sqlalchemy 38 toon 37 crawler 37