Back to Topics Directory
Topic Hub

#data-format (6 Repositories)

Ranked open-source repositories tagged with #data-format, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

54.3%

Avg Review Latency

8.5h

Filter by language

6 repositories tagged #data-format

A TierRust 7.2k 5 GFIs

lance-format/lance

Open Lakehouse Format for Multimodal AI. Convert from Parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..

60.3%
Merge Rate
-
First Review
52%
1st-Timers
70
Maintainers
B TierTypeScript 25.5k

toon-format/toon

🎒 Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts. TypeScript SDK, CLI, benchmarks.

11.1%
Merge Rate
2d
First Review
100%
1st-Timers
5
Maintainers
B TierRust 4.0k

ron-rs/ron

Rusty Object Notation

87.5%
Merge Rate
12h
First Review
50%
1st-Timers
2
Maintainers
B TierScala 1.5k

apache/carbondata

High performance data store solution

100.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierC++ 338

couchbase/fleece

A super-fast, compact, JSON-equivalent binary data format

66.7%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierTypeScript 163

cheminfo/netcdfjs

Read and explore NetCDF files

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
Best Data-format Open Source Repositories & C-Rank™ | GetMerged