PyPI · npm96AußergewöhnlichGesundheitsindex
Python★ 7.240↓ 120M/Monat4. Aug. 2026
crates.io95AußergewöhnlichGesundheitsindex
copper-project/copper-rsCopper is an operating system for robots - build, run, and replay your entire robot deterministically.
Rust★ 1.422↓ 24.1K/Monat24. Juli 2026
crates.io94AußergewöhnlichGesundheitsindex

jonasbb/serde_withThis crate provides custom de/serialization helpers to use in combination with serde's `with`-annotation and with the improved `serde_as`-annotation.
Rust★ 855↓ 47.6M/Monat8. Aug. 2026
crates.io93AußergewöhnlichGesundheitsindex

facet-rs/facetRust reflection, serialization, deserialization, pretty printing, etc. — the last proc macro you should need
Rust★ 2.566↓ 261.3K/Monat20. Aug. 2026
crates.io89ExzellentGesundheitsindex

gungraun/gungraunHigh-precision, one-shot and consistent benchmarking framework/harness for Rust. All Valgrind tools at your fingertips.
Rust · Roff★ 317↓ 412.5K/Monat22. Aug. 2026
crates.io89ExzellentGesundheitsindex

sebastienrousseau/noyalibPure-Rust YAML 1.2 ecosystem: zero unsafe, 100% spec compliance (406/406 official suite), streaming-first serde, lossless CST, JSON-Schema validation. Library + CLI (noyafmt, noyavalidate) + LSP + MCP + WASM bindings.
Rust★ 9↓ 88K/Monat22. Aug. 2026
PyPI88ExzellentGesundheitsindex

msgspec/msgspecA fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML
Python · C★ 4.06327. Aug. 2026
crates.io88ExzellentGesundheitsindex
Rust★ 5.612↓ 86.4M/Monat4. Aug. 2026
crates.io87ExzellentGesundheitsindex
Rust★ 3.991↓ 7.5M/Monat13. Aug. 2026
crates.io87ExzellentGesundheitsindex

tafia/calamineA pure Rust Excel/OpenDocument SpreadSheets file reader: rust on metal sheets
Rust★ 2.413↓ 1.3M/Monat5. Sept. 2026
PyPI86ExzellentGesundheitsindex
Python★ 935↓ 37M/Monat27. Aug. 2026
crates.io86ExzellentGesundheitsindex
Rust★ 172↓ 35.7K/Monat30. Juli 2026
crates.io86ExzellentGesundheitsindex
bourumir-wyngs/serde-saphyrA strongly typed, comment-supporting YAML deserializer that deserializes YAML directly into your Rust types without constructing an intermediate tree of “abstract values.”
Rust★ 205↓ 757.2K/Monat19. Juli 2026
crates.io86ExzellentGesundheitsindex
Rust★ 182↓ 702.2K/Monat12. Aug. 2026
crates.io84ExzellentGesundheitsindex
Rust★ 68↓ 2M/Monat27. Aug. 2026
crates.io84ExzellentGesundheitsindex
emanuele-em/proxelarScriptable local traffic workbench for inspecting, intercepting, replaying, and rewriting HTTP/HTTPS and WebSocket traffic.
Rust★ 1.011↓ 277/Monat27. Juli 2026
npm83ExzellentGesundheitsindex
TypeScript★ 97↓ 4M/Monat27. Aug. 2026
crates.io · RubyGems80ExzellentGesundheitsindex
Rust★ 1.396↓ 61.8M/Monat4. Aug. 2026
crates.io80ExzellentGesundheitsindex
Rust★ 29↓ 79.1K/Monat5. Aug. 2026
crates.io78GutGesundheitsindex

dtolnay/miniserdeData structure serialization library with several opposite design goals from Serde
Rust★ 936↓ 1.5M/Monat27. Aug. 2026
crates.io78GutGesundheitsindex
Rust★ 1.537↓ 6.7M/Monat27. Aug. 2026
crates.io78GutGesundheitsindex
Rust★ 93↓ 1.8M/Monat5. Sept. 2026
crates.io77GutGesundheitsindex
Rust★ 92↓ 11.5K/Monat31. Juli 2026
crates.io77GutGesundheitsindex
Rust★ 71↓ 407.9K/Monat15. Aug. 2026
crates.io75GutGesundheitsindex
Rust★ 285↓ 6.8M/Monat27. Aug. 2026
crates.io75GutGesundheitsindex
Rust★ 1.486↓ 6.9M/Monat11. Aug. 2026
crates.io73GutGesundheitsindex
Rust★ 822↓ 15.1M/Monat11. Aug. 2026
crates.io · npm73GutGesundheitsindex
gpu-cli/openapi-to-rustOpenAPI generator for Rust: typed models, async Reqwest/SSE clients, and Axum server scaffolding for OpenAPI 3.0/3.1.
Rust★ 21↓ 2.235/Monat23. Juli 2026
crates.io73GutGesundheitsindex
Rust★ 243↓ 4M/Monat8. Aug. 2026
crates.io73GutGesundheitsindex
Rust★ 6↓ 23.1K/Monat5. Sept. 2026