1.colinhacks / motherload
Import data files from TypeScript, fully typed. Powered by TypeScript 7.1 content mappers.
+80 stars
from 221 · score 4.39
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
17 repositories by Attention Score · Oct 28, 2026 – Nov 3, 2026 (UTC)
2.apache / arrow
Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics
- arrow
- parquet
+41 stars
from 17,235 · score 3.74
3.toon-format / toon
🎒 Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts. TypeScript SDK, CLI, benchmarks.
- data-format
- llm
- serialization
- tokenization
+38 stars
from 25,568 · score 3.66
4.google / flatbuffers
FlatBuffers: Memory Efficient Serialization Library
- flatbuffers
- serialization
- serialization-library
- json-parser
- marshalling
- rpc
- +14 more
+27 stars
from 26,583 · score 3.33
5.simdjson / simdjson
Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks
- json
- json-parser
- simd
- avx2
- sse42
- neon
- +14 more
+27 stars
from 24,473 · score 3.33
+26 stars
from 50,812 · score 3.30
7.protocolbuffers / protobuf
Protocol Buffers - Google's data interchange format
- protobuf
- protocol-buffers
- protocol-compiler
- protobuf-runtime
- protoc
- serialization
- +2 more
+16 stars
from 72,134 · score 2.83
8.capnproto / capnproto
Cap'n Proto serialization/RPC system - core tools and C++ library
+16 stars
from 13,225 · score 2.83
+13 stars
from 10,918 · score 2.64
+7 stars
from 13,057 · score 2.08
11.apache / thrift
Apache Thrift
+7 stars
from 10,962 · score 2.08
12.Tencent / rapidjson
A fast JSON parser/generator for C++ with both SAX/DOM style API
+6 stars
from 15,147 · score 1.95
+5 stars
from 15,554 · score 1.79
14.JamesNK / Newtonsoft.Json
Json.NET is a popular high-performance JSON framework for .NET
- json
- c-sharp
+5 stars
from 11,314 · score 1.79
15.google / gson
A Java serialization/deserialization library to convert Java Objects into JSON and back
+4 stars
from 24,233 · score 1.61
+1 stars
from 11,236 · score 0.69
+1 stars
from 6,169 · score 0.69