AI Stack

103+ open-source AI frameworks wired into BrainAi's brain.

The Brain of BrainAi

Every AI framework that makes BrainAi smart.

Agents, memory, RAG, browser automation, voice, vision, MCP, and local LLMs — hand-picked, categorized, and mapped to the BrainAi surfaces they power.

How BrainAi uses these tools

Instant Answer Cascade

Tiers 3–5 grounded synthesis, agentic multi-hop.

Vercel AI SDKLangGraphExaFirecrawlJina Reader
Universal Scraper Brain

AI picks the engine, extracts structured JSON from any page.

FirecrawlBrowser UseStagehandSkyvern
Long-term Memory

Persistent user + project context across sessions.

Mem0LettaQdrantChroma
Knowledge Base RAG

Query everything BrainAi has ever collected.

LlamaIndexHaystackRAGFlowQdrant
Multi-Agent Investigation

OSINT crews of specialist agents (recon, correlate, report).

CrewAILangGraphAutoGenCAMEL
Document Intelligence

PDFs, invoices, and reports → clean structured data.

DoclingUnstructuredOCRmyPDFRAGFlow
Voice Interface

Talk to BrainAi; it talks back.

LiveKit AgentsPipecatCoqui TTSRealtimeSTT
Tool Interop (MCP)

Expose BrainAi to Claude/ChatGPT, and consume other MCP servers.

MCP ServersMCP TypeScript SDKAwesome MCP Servers
Local / Private Mode

Run entirely on your machine, no cloud calls.

OllamavLLMOpen WebUILM Studio SDK
Workflow Automation

Chain scrape → extract → enrich → notify.

n8nActivepiecesWindmillFlowiseLangflow

🤖AI Agent Frameworks

Orchestrate autonomous LLM agents and tool loops.

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🧠Memory & Vector DB

Persistent memory and vector stores for agents.

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📚RAG (Retrieval-Augmented Generation)

Frameworks for grounding LLMs in your data.

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🌐Browser Automation & Web Agents

Agents that click, type, and navigate the web.

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🔄Workflow Automation

Visual pipelines, cron, and node-graph orchestration.

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💻Coding Agents

AI pair programmers and dev agents.

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🗣️Voice AI

Realtime speech, STT and TTS pipelines.

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👁️Vision AI

Image gen, detection, segmentation, grounding.

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🤝Multi-Agent Systems

Frameworks for cooperating agent societies.

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🧩MCP (Model Context Protocol)

The emerging standard for tool interop.

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🌍Local AI

Run models on your own hardware.

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📄Document & PDF Intelligence

Parse, OCR, and structure documents for RAG.

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Web extraction and search APIs for agents.

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🧠Reasoning & Inference

Serving runtimes and reasoning frameworks.

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🏢Production AI Platforms

Batteries-included platforms to run AI in production.

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🚀AI Projects to Learn From

Production-grade AI repos worth studying.

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