RAG apps

Run 50+ AI models locally on iPhone and Android. Chat, read PDFs and documents with on-device RAG, understand images with vision models, and write code offline. Dictate prompts, customize responses and import GGUF models (experimental). On iPhone, use Siri, Shortcuts and Apple's built-in AI on supported devices. Add optional web search with your own API key. Free, with no account, ads or subscription. Download a model once, then use it offline. Your local chats and documents stay on your device.

Automate AI agent quality testing. Score correctness, detect hallucinations against ground truth, verify policy adherence, and benchmark RAG before bad responses reach real customers.

PageIndex gives you accurate, trustworthy answers across long, professional documents your work depends on. Bring in your entire document set, ask your hardest question, and click any citation to jump to the exact highlighted source line, so you can verify it in seconds.

IQ Routing is a drop-in gateway. We classify each request, serve from cache, and route to the cheapest model that clears the quality bar and completes the task. The insight others miss: an agent is a trajectory, not a stream of independent calls. We route each step based on where it sits in the run: a cheap model on boilerplate, the strongest model on what matters.

Markitdown Online is an independent browser-based converter inspired by Microsoft's open-source MarkItDown project. It converts common documents, spreadsheets, presentations, web pages, structured dat

PenguinHarness is an open-source self-improving harness built by the team behind LlamaFactory. Its AI-native SDK enables agents to build, evaluate, and optimize other agents. It supports 1,000+ models, reusable skills, tool and context management, automatic data generation, multi-agent evaluation, and closed-loop harness evolution. With one prompt and about $0.02, an agent can build a complete RAG application.

Persistent memory and grounded knowledge for AI agents — native MCP tools your agent calls directly. Drop in any file or URL; skip building and babysitting a RAG stack. One API, works with any model. Free to start.

Why we built this:

Most AI agent workflows lose useful context between sessions, tools, and chats. The usual fixes are either too manual, like copying notes into docs, or too heavy, like setting up a database, vector store, or custom RAG stack. pumaDB gives agents a simple shared place to save and reuse notes, facts, preferences, project context, transcripts, task state, and other useful memory. No database setup, vector DB, or infrastructure to manage

NeuroRank® is the patent-pending AI visibility intelligence platform that deconstructs how ChatGPT, Gemini, Claude, and Perplexity represent your brand, diagnoses where your AI presence is broken, and prescribes exactly what to fix. Influences the RAG layer and accelerates AI memory. Tracks inclusion growth. NeuroRank provides the foundational infrastructure for your GEO/LLMO practice. Allowing teams to manage their AI presence with total visibility and controlled execution.

Powabase is a backend-as-a-service for AI-native applications, combining Postgres, RAG, agents, memory, workflows, and automation primitives in one platform. It helps agencies and in-house IT teams build new AI apps or add AI automation to existing products without stitching together fragmented infrastructure. Designed to work seamlessly with modern coding agents, Powabase helps teams ship faster while building more robust, token-efficient systems.

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