crates.io
huggingface/tokenizers
💥 Fast State-of-the-Art Tokenizers optimized for Research and Production
Apache-2.0Aug 27, 2026 · metrics 2.10.0
All tags
Catalogue tag
#tokenizer
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
76 records
crates.io
github/rust-gems
A collection of rust algorithms and data structures
MITOct 20, 2026 · metrics 2.10.0
npm
yuku-toolchain/yuku
High-performance JavaScript/TypeScript compiler toolchain in Zig.
MITSep 9, 2026 · metrics 2.10.0
crates.io
benbrandt/text-splitter
Split text into semantic chunks, up to a desired chunk size. Supports calculating length by characters and tokens, and is callable from Rust and Python.
MITSep 26, 2026 · metrics 2.10.0
crates.io
maciejhirsz/logos
Create ridiculously fast Lexers
Apache-2.0Oct 20, 2026 · metrics 2.10.0
PyPI
andialbrecht/sqlparse
A non-validating SQL parser module for Python
BSD-3-ClauseAug 28, 2026 · metrics 2.10.0
npm
csstools/postcss-plugins
PostCSS Tools and Plugins
MIT-0Sep 16, 2026 · metrics 2.10.0
npm
eslint/csstree
A tool set for CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations
MITSep 16, 2026 · metrics 2.10.0
crates.io · Packagist · npm +2
lindera/lindera
A multilingual morphological analysis library.
MITOct 21, 2026 · metrics 2.10.0
npm
AdguardTeam/tsurlfilter
AdGuard content blocking library
GPL-3.0Sep 18, 2026 · metrics 2.10.0
—
tryAGI/Anthropic
C# SDK for the Anthropic API -- Claude chat completions, tool calling, and vision
MITSep 30, 2026 · metrics 2.10.0
npm
Chevrotain/chevrotain
Parser Building Toolkit for JavaScript
Apache-2.0Sep 17, 2026 · metrics 2.10.0
crates.io
meilisearch/charabia
Library used by Meilisearch to tokenize queries and documents
MITSep 18, 2026 · metrics 2.10.0
crates.io
zurawiki/tiktoken-rs
Ready-made tokenizer library for working with GPT and tiktoken
MITSep 26, 2026 · metrics 2.10.0
crates.io
ai-dynamo/frontend-crates
No repository description published.
Apache-2.0Oct 20, 2026 · metrics 2.10.0
crates.io · PyPI
ml-rust/splintr
A high-performance tokenizer (BPE, WordPiece, SentencePiece) built with Rust with Python bindings, focused on speed, safety, and resource optimization.
MITSep 16, 2026 · metrics 2.10.0
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tryAGI/Tiktoken
High-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.
MITOct 21, 2026 · metrics 2.10.0
npm
niieani/gpt-tokenizer
The 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.
MITSep 18, 2026 · metrics 2.10.0
PyPI · npm
SonAIengine/graph-tool-call
Graph-based tool retrieval for LLM agents — 248 tools → 82% accuracy, 79% fewer tokens. Zero dependencies. OpenAPI / MCP / LangChain.
MITSep 15, 2026 · metrics 2.10.0
crates.io · PyPI
jsinger67/scnr2
Scanner/lexer with sufficient regex support and multiple scanner modes
Apache-2.0Sep 15, 2026 · metrics 2.10.0
npm
johannschopplich/tokenx
📐 Fast token estimation with 95%+ average accuracy in a 2kB bundle
MITSep 15, 2026 · metrics 2.10.0
crates.io
sile/erl_tokenize
An Erlang source code tokenizer written in Rust.
Apache-2.0Sep 12, 2026 · metrics 2.10.0
crates.io
AndyCappDev/stet
A pure-Rust graphics engine for PDF, PostScript, and EPS.
Apache-2.0Oct 19, 2026 · metrics 2.10.0
npm
fent/ret.js
Tokenizes a string that represents a regular expression.
MITOct 21, 2026 · metrics 2.10.0
Packagist
mck89/peast
JavaScript parser written in PHP that generates AST from your code according to ECMAScript specification
BSD-3-ClauseSep 12, 2026 · metrics 2.10.0
npm · crates.io · PyPI
ongjin/garu
초경량 한국어 형태소 분석기 — 1MB 모델로 브라우저에서 실행(WASM). Ultra-lightweight Korean morphological analyzer in the browser. npm: garu-ko
MITSep 13, 2026 · metrics 2.10.0
crates.io · npm
goliajp/rust-tiktoken
High-performance Rust tiktoken BPE tokenizer + WASM bindings (@goliapkg/tiktoken-wasm)
Apache-2.0Sep 17, 2026 · metrics 2.10.0
Packagist
php-fig-rectified/psr2r-sniffer
A PSR-2-R code sniffer and code-style auto-correction-tool - including many useful additions
MITSep 14, 2026 · metrics 2.10.0
npm
projectwallace/css-parser
High-performance CSS parser optimized for static analysis and formatting
No licenseSep 13, 2026 · metrics 2.10.0
npm
kurajs/kura
Kura — the knowledgebase for humans and agents. Agent-native docs infrastructure, built on June.
MITSep 15, 2026 · metrics 2.10.0