Developer Tool / AI Memory / MCP
Katra is an open-source, self-hosted cognitive memory system for AI agents with MCP support. The repo describes episodic recall, semantic search, knowledge graphs, temporal analysis, and Docker-based deployment for MCP-compatible agents.
The page clearly presents a real AI infrastructure project aimed at agent memory. The README explains what it does, how it is used with MCP-compatible agents, and what capabilities it offers, which is enough evidence for a useful public listing.
The snapshot does not show installation steps, API details, screenshots, or a quickstart example beyond the high-level Docker/MCP description. It also leaves some claims in the thesis and comparison section without concrete usage evidence.
Last evaluated 130 days ago. Current rank #2458. Holding steady in the rankings.
A Rust Blu-ray disc analyzer that reimplements BDInfo for BDMV folders and ISO images, with CLI, desktop, and browser/WASM front ends.
WebLLM is a high-performance in-browser LLM inference engine that runs locally in the browser with WebGPU acceleration. It exposes an OpenAI-compatible API, supports streaming and JSON mode, and includes examples for building chat apps and browser extensions.
An open-source MCP and CLI tool that lets AI agents read and control the iOS Simulator, build and test Xcode apps, and handle common iOS interactions with a compact screen representation.
Open source inference engine for agents that self-tunes on the user’s hardware to run open models faster, with desktop app support and one-click connections to popular agents.
