## Task Definition
Builtin Named Entity Recognition with Duckling
Builtin Named Entity Recognition with Microsoft Recognizers
Named Entity Recognition
Language agnostic named entity recognizer
English lexicon useful in NLP/NLU
A React component to annotate named entities directly onto a PDF.
Production-ready AI engineering pipeline — multi-phase agents with real test verification, crash recovery, cost tracking, and durable memory. Works with Claude Code, Gemini CLI, and any OpenAI-compatible API.
NLP Functions for amplifying negations, managing elisions, creating ngrams, stems, phonetic codes to tokens and more.
Extract structured data from resume text, PDF, and DOCX using ONNX NER model
Turkish Dictionary
Recogito Studio plugin which can perform Named Entity Recognition on TEI and Plain Text.
Client for STANFORD NER
MCP server for privacy-preserving pseudonymization of sensitive data before cloud LLM processing
Vietnamese NLP Toolkit for Node
A Node.js package to censor PII in a string using a hybrid NER and Regex approach with comprehensive test coverage. SERVER-SIDE ONLY - will not work in browsers or frontend frameworks. For browser support, see pii-paladin-lite.
TextActor NER
FactSet NER client library for JavaScript
Four-tier PII detection and redaction guardrail for AgentOS
GLiNER 1+2 ONNX runtime for NER and text classification without PyTorch
Intflows Genkit Guard
This is a GLiNER inference engine
Anonymize-NLP is a lightweight and robust package for text anonymization. It uses Natural Language Processing (NLP) and Regular Expressions (Regex) to identify and mask sensitive information in a string.,
At the moment this code is more of a sketched idea than a library, but it is usable if you are interested in tring it out. It may be well your time worth looking at the [Langchain JS](https://github.com/hwchase17/langchainjs) which is the most heavily use