ai-agent

Stanford.NLP.NET

Name: Stanford.NLP.NET
Author: sergey-tihon

Stanford NLP for .NET

609 stars116 forksC#Updated 3/22/2024100% free · open source

What it does

Provides a .NET wrapper around Stanford CoreNLP so you can run powerful linguistic analyses (tokenization, POS‑tagging, parsing, NER, sentiment, etc.) directly from C# or F# code.

When to use it

•You need high‑quality linguistic features for a text‑heavy product (chatbot, document classifier, resume parser).
•You already have a .NET codebase and want to avoid calling an external REST service for NLP.
•You must run NLP on‑premise (no cloud API keys) and can host Java runtimes on your servers.

Ready-to-paste prompt

dotnet run --project MyNlpApp.csproj   // after setting up the CoreNLP folder and adding the Stanford.NLP.NET package, this executes the C# sample that tokenizes, POS‑tags, and returns sentiment for the input text.

Heads up: You must have a compatible Java runtime (Java 8‑11) installed and the CoreNLP JARs on the file system; the .NET wrapper does not bundle the models, so forgetting to download and point to the `stanford-corenlp` folder will cause a `ClassNotFoundException` at runtime.

Saves to your device

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

⚡ Runs out of the box

A prompt/skill package — nothing to install beyond adding it to your AI tool.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/stanford-nlp-net && curl -fsSL https://workflowstacks.com/api/skills/stanford-nlp-net/claude-skill -o ~/.claude/skills/stanford-nlp-net/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

How Stanford.NLP.NET works

Codeflow

Free to inspect

Stanford.NLP.NET is mostly documents (14 doc files, 1 small script) — something you read, not something you run. There is nothing to install. Last commit 32 months ago, MIT license.

Size

Mostly documents

14 documents · 1 small script · 15 min skim

Setup

Nothing to install

A guide / curated list. Just read it and follow the links.

Runs on

Nowhere — you read it

A reading resource, not a program.

C# 94%F# 5%

Where to start reading

1
README.md
Start here — what it does and how to install it

What's in each folder

docs/Documentation14 files

.config/Configuration1 files

tests/Tests — proof it works8 files

.github/CI / automation (GitHub Actions)2 files

READMEHas testsDocumentedCI checksMIT licenseLast update 32 mo ago

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

⚡ Runs out of the box

A prompt/skill package — nothing to install beyond adding it to your AI tool.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/stanford-nlp-net && curl -fsSL https://workflowstacks.com/api/skills/stanford-nlp-net/claude-skill -o ~/.claude/skills/stanford-nlp-net/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

Quick Actions

Details

Creator

sergey-tihon

Language