Files
clawhdf5/crates/clawhdf5/README.md
T
osobhandClaude Opus 4.8 f1762f82a7 docs: fix stale package names, counts, and CLI subcommands
Sweep of the docs after the v2.0.0 rename and recent changes:
- Per-crate READMEs (13 files): rename leftover rustyhdf5-*/edgehdf5-*
  package names and badges to clawhdf5-*, bump usage versions to 2.1.0.
- README: update stale test badge (417 -> 1500+), workspace stats
  (15 crates/72K -> 17 crates/84K), agent crate stats (20.7K/32 modules),
  and add the missing clawhdf5-napi and clawhdf5-bench crates to the tree.
- CLAUDE.md: correct the CLI subcommand list (inspect/dump/index/search ->
  the actual create/save/search/recall/stats/flush-wal/agents-md/export/snapshot).

No code changes. Verified there are zero todo!()/unimplemented!() macros and
no TODO/FIXME comments in the tree.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
2026-06-03 11:17:04 +00:00

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# clawhdf5
[![crates.io](https://img.shields.io/crates/v/clawhdf5.svg)](https://crates.io/crates/clawhdf5)
[![docs.rs](https://docs.rs/clawhdf5/badge.svg)](https://docs.rs/clawhdf5)
Pure-Rust HDF5 reader/writer — no C dependencies.
## Features
- Read and write HDF5 files entirely in Rust
- Memory-mapped I/O for large files (`mmap` feature, enabled by default)
- Parallel chunk reads via Rayon (`parallel` feature)
- Lazy dataset access for minimal memory usage
- h5py-compatible file output
## Usage
```rust
use clawhdf5::File;
let file = File::open("data.h5").unwrap();
let dataset = file.dataset("/group/data").unwrap();
let values: Vec<f64> = dataset.read_1d().unwrap();
```
## License
MIT