Reusable AI skills and capabilities for agent workflows
kaveenk
Drop-in LLM authentication for any API endpoint. Reasoning puzzles that agents solve once, then pass through forever. Stateless HMAC tokens, no database.
...morehimalayanzephyr
Multi-LLM council that collects responses, peer-ranks them, and synthesizes a final answer
GitHub Actions
Shared OpenFeature JS components (server and web)
dev3mike
Calculate token counts and estimated costs for Large Language Models (LLMs)
teimurjan
Clean LLM output to keyboard-printable text
GitHub Actions
Shared agentic framework for multi-turn AI conversations and tool orchestration
ibracob.dev
n8n node for Fal.ai - LLM text generation, image/video generation, image editing, and vision AI models
karantomar
n8n community nodes for Keystone PII redaction/restoration
patdeg
n8n community node for Demeterics LLM Gateway - Access multiple AI providers (Groq, OpenAI, Anthropic, Google Gemini) through a unified API with built-in observability and cost tracking.
...morediwberg
Langfuse integration for n8n
geelen
Test LLM APIs with MCP tools - benchmark reliability and prompt adherence
jun-paul.i.bosque
Policy & governance for AI & LLM usage
nikita_chouhan1
n8n community node: LLM Gateway Chat Model with custom credential for OpenAI-compatible gateways
duongsang97
n8n node for DeepSeek LLM on Azure AI Foundry
ashish-kv
A comprehensive TypeScript/JavaScript SDK for AI application observability built on top of OpenTelemetry and Traceloop
kenkaiiii
n8n node for converting text and markdown to PDF documents using PDFKit
wn01011
Token usage tracker for OpenAI, Claude, and Gemini APIs with MCP support - Updated 2025 pricing
zolag
N8N nodes for LM Studio integration with JSON schema support
maxs05
n8n nodes for Crawl4AI v0.8.0 web crawler and data extraction with enhanced features
maheshvaikri-oss
ISON (Interchange Simple Object Notation) parser for TypeScript/JavaScript
ehpyeon
Solar LLM and Embeddings nodes for n8n
james-fincher
n8n node to store and retrieve messages in a round-robin fashion, particularly for LLM conversation loops with multiple personas
...moreesteininger
LangChain integration for Mixpeek — retriever, tool, and document loader for LLM-powered applications
scy0208
NPM module to store LLM content and create feedback