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n8n node for Free LLM Router Microservice

n8n nodes for converting between JSON and TOON (Token-Oriented Object Notation) format

Schema-aware JSON repair engine for LLM output recovery and user input validation

Auto-capture OpenAI and Anthropic LLM calls for warehousing and observability

Clawdbot skill for Arbiter Zebu - async human-in-the-loop decisions

Test your LLM prompts like you test your code. Assertions, semantic similarity, and multi-provider testing for Vitest, Jest, and any test runner.

A unified TypeScript client for interacting with various LLM providers

ai-trust-score — deterministic validator for LLM outputs (schema, heuristics, consistency checks)

Advanced n8n community node for intelligent document retrieval with multi-step reasoning, reranking, and comprehensive debugging

LLM Witch-Hunt: Detect and audit AI/LLM-generated code and API usage in your codebase

Langfuse nodes for n8n

n8n helper nodes to extract HTML tags, parse JSON and more

SimpleLLM provider setup for OpenCode — one command, EU-hosted LLM inference

n8n node to convert various document formats (DOCX, DOC, XML, YML, XLSX, CSV, PDF, TXT, PPT, PPTX, HTML, JSON, ODT, ODP, ODS) to JSON or text format

A user-friendly DeepSeek AI node, similar to OpenAI, designed to enhance your workflow. npm link: https://www.npmjs.com/package/n8n-nodes-deepseek

Use LLMs to run map-reduce summarization tasks on large documents until a target token size is met.

Design system for building apps for ChatGPT with Apps SDK

一个基于React和Semi Design的ChatGPT Web界面组件库

OpenFn adaptor for ChatGPT

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