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crates.io · #2084 most downloaded on crates.io
Fast Iterable JSON parser
Last release 25 days ago
12 Sep 2026
Ships fairly regularly
a new release about every 2 months
Some releases are documented
notes for 11 of 34 stable releases
Nothing withdrawn
no release was ever pulled
3 years old
34 releases · first in 2023
One column per quarter.
Commit Cargo.lock so benchmarks aren't subject to dependency drift by @samuelcolvin in #265
serde_json over the json-cases corpus by @samuelcolvin in #266JsonValueScratch, reusable stacks for parsing values by @samuelcolvin in #292Full Changelog: v0.16.0...v0.17.0
Drop support for 3.13t target by @Viicos in #255
serde Deserializer implementation by @cetra3 in #253Full Changelog: v0.15.0...v0.16.0
expose known_number_bytes and parser methods for bytes -> number by @davidhewitt in #250
known_number_bytes and parser methods for bytes -> number by @davidhewitt in #250Full Changelog: v0.14.0...v0.15.0
bump PyO3 to 0.28.2 by @rara64 in #234
PyStringCache by @Viicos in #239Full Changelog: v0.13.0...v0.14.0
bump PyO3 to 0.28 by @davidhewitt in #233
chore: pyo3-v0.27.x by @jessekrubin in #228
Default for enums by @davidhewitt in #229Full Changelog: v0.11.1...v0.12.0
jiter-python: modify pyproject.toml to include license in wheels by @justeph in #222
downcasts to casts by @jessekrubin in #221Full Changelog: v0.11.0...v0.11.1
Impl std::Error for error types by @friendlymatthew in #205
std::error::Error for error types by @friendlymatthew in #205python_parse to take ref to self by @jessekrubin in #214Full Changelog: v0.10.0...v0.11.0
Bump pyo3 to 0.25, update supported Python versions by @Viicos in #198
float_mode default value in from_json() stub definition by @Viicos in #199cached_py_string and pystring_fast_new with safe alternatives by @davidhewitt in #201Full Changelog: v0.9.0...v0.10.0
Re-release of 0.9.0 built with Rust 1.77 to have a final build working on Windows 7.
Re-release of 0.9.0 built with Rust 1.77 to have a final build working on Windows 7.
Update to a current version of lexical-parse-float by @musicinmybrain in #182
twine check by @Viicos in #186SmallVec and LazyIndexMap from json value by @davidhewitt in #184Full Changelog: v0.8.2...v0.9.0
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