crates.io95AußergewöhnlichGesundheitsindex
Rust · Python★ 11K↓ 3.8M/Monat27. Aug. 2026
crates.io92ExzellentGesundheitsindex
Rust★ 135↓ 156.7K/Monat20. Okt. 2026
npm92ExzellentGesundheitsindex
Zig · TypeScript★ 943↓ 51.4M/Monat9. Sept. 2026
crates.io89ExzellentGesundheitsindex

benbrandt/text-splitterSplit text into semantic chunks, up to a desired chunk size. Supports calculating length by characters and tokens, and is callable from Rust and Python.
Rust · Python★ 632↓ 218K/Monat26. Sept. 2026
crates.io89ExzellentGesundheitsindex
Rust★ 3.578↓ 25M/Monat20. Okt. 2026
PyPI88ExzellentGesundheitsindex
Python★ 4.014↓ 149M/Monat28. Aug. 2026
npm88ExzellentGesundheitsindex
CSS · JavaScript · TypeScript★ 1.052↓ 1B/Monat16. Sept. 2026
npm87ExzellentGesundheitsindex

eslint/csstreeA tool set for CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations
JavaScript★ 23↓ 8.8M/Monat16. Sept. 2026
crates.io · Packagist · npm +287ExzellentGesundheitsindex
Rust★ 696↓ 426.8K/Monat21. Okt. 2026
npm86ExzellentGesundheitsindex
TypeScript★ 81↓ 61.8K/Monat18. Sept. 2026
—84ExzellentGesundheitsindex

tryAGI/AnthropicC# SDK for the Anthropic API -- Claude chat completions, tool calling, and vision
C#★ 4330. Sept. 2026
npm80ExzellentGesundheitsindex
TypeScript · JavaScript★ 2.803↓ 202M/Monat17. Sept. 2026
crates.io80ExzellentGesundheitsindex
Rust★ 358↓ 169.1K/Monat18. Sept. 2026
crates.io80ExzellentGesundheitsindex
Rust★ 411↓ 2.5M/Monat26. Sept. 2026
crates.io78GutGesundheitsindex
Rust · Python★ 24↓ 812.4K/Monat20. Okt. 2026
crates.io · PyPI78GutGesundheitsindex

ml-rust/splintrA high-performance tokenizer (BPE, WordPiece, SentencePiece) built with Rust with Python bindings, focused on speed, safety, and resource optimization.
Rust · Python★ 60↓ 5.850/Monat16. Sept. 2026

tryAGI/TiktokenHigh-performance .NET BPE tokenizer — up to 618 MiB/s, competitive with Rust. Zero-allocation counting, multilingual cache, o200k/cl100k/r50k/p50k encodings + HuggingFace tokenizer.json support.
C#★ 9221. Okt. 2026

niieani/gpt-tokenizerThe fastest JavaScript BPE Tokenizer Encoder Decoder for OpenAI's GPT models (gpt-5, gpt-o*, gpt-4o, etc.). Port of OpenAI's tiktoken with additional features.
TypeScript★ 845↓ 6.1M/Monat18. Sept. 2026
PyPI · npm75GutGesundheitsindex

SonAIengine/graph-tool-callGraph-based tool retrieval for LLM agents — 248 tools → 82% accuracy, 79% fewer tokens. Zero dependencies. OpenAPI / MCP / LangChain.
Python★ 17↓ 2.636/Monat15. Sept. 2026
crates.io · PyPI75GutGesundheitsindex

jsinger67/scnr2Scanner/lexer with sufficient regex support and multiple scanner modes
Rust★ 3↓ 45K/Monat15. Sept. 2026
TypeScript★ 177↓ 6.2M/Monat15. Sept. 2026
crates.io71GutGesundheitsindex
Rust★ 13↓ 2.407/Monat12. Sept. 2026
crates.io69GutGesundheitsindex
Rust★ 18↓ 368.7K/Monat19. Okt. 2026

fent/ret.jsTokenizes a string that represents a regular expression.
TypeScript★ 98↓ 173M/Monat21. Okt. 2026
Packagist69GutGesundheitsindex

mck89/peastJavaScript parser written in PHP that generates AST from your code according to ECMAScript specification
PHP★ 194↓ 1.6M/Monat12. Sept. 2026
npm · crates.io · PyPI69GutGesundheitsindex

ongjin/garu초경량 한국어 형태소 분석기 — 1MB 모델로 브라우저에서 실행(WASM). Ultra-lightweight Korean morphological analyzer in the browser. npm: garu-ko
Python · Rust★ 176↓ 7.212/Monat13. Sept. 2026
crates.io · npm67GutGesundheitsindex

goliajp/rust-tiktokenHigh-performance Rust tiktoken BPE tokenizer + WASM bindings (@goliapkg/tiktoken-wasm)
Rust · TypeScript★ 7↓ 11.6K/Monat17. Sept. 2026
Packagist67GutGesundheitsindex
PHP★ 32↓ 31K/Monat14. Sept. 2026
TypeScript★ 4↓ 40K/Monat13. Sept. 2026

kurajs/kuraKura — the knowledgebase for humans and agents. Agent-native docs infrastructure, built on June.
TypeScript★ 5↓ 101.1K/Monat15. Sept. 2026