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ARANEUX

Services

What we build

AI first: agents, LLM features, automation and voice. Then the web, mobile and backend work that gives the AI somewhere to live.

Toolkit

What we build with

Models, frameworks and the plumbing around them. The list changes every few months and we change with it. If your team uses something that's missing here, we'll learn it and tell you straight how long that takes.

  • Claude
  • GPT
  • Gemini
  • LangGraph
  • MCP
  • OpenAI Agents SDK
  • pgvector
  • Langfuse
  • n8n
  • Temporal
  • Next.js
  • FastAPI
  • Laravel
  • React Native
Models
Claude, GPT and o-series, Gemini, Llama, Mistral, DeepSeek, Qwen, Fine-tuning (LoRA)
Agent frameworks
LangGraph, LangChain, LlamaIndex, OpenAI Agents SDK, Claude Agent SDK, Vercel AI SDK, CrewAI, Pydantic AI, Mastra
Tools & protocols
MCP, A2A, Function calling, Structured outputs, Computer use, Browser agents
Retrieval
pgvector, Pinecone, Qdrant, Weaviate, Hybrid search, Rerankers, GraphRAG, Document parsing
Evals & observability
Langfuse, LangSmith, Braintrust, promptfoo, Ragas, OpenTelemetry
Voice
OpenAI Realtime, Whisper, Deepgram, ElevenLabs, LiveKit, Vapi, Twilio
Workflows
n8n, Make, Zapier, Temporal, Inngest, Trigger.dev
Product stack
Next.js, React, TypeScript, Node.js, Python, FastAPI, Laravel, React Native, Flutter, PostgreSQL, Redis
Cloud
AWS, AWS Bedrock, Azure OpenAI, Vertex AI, Cloudflare, Vercel, Docker

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