Open-source AI agent with MCP UI, app builder, A2A protocol, skills marketplace, and multi-provider chat. Built with Mastra. Alternative to OpenClaw.

A lightweight, Git-backed permanent memory for AI agents.

This guide will help you set up a basic MCP (Model Context Protocol) server in .NET, configure it in VS Code, and interact with it using Copilot Chat.

AI bridge for Unreal Engine 5. Control the editor from Claude Code, Cursor, Windsurf, and any MCP client. Community edition of CodeFizz Editor Agent, which has 900+ commands across 28 categories on UE 5.6, 5.7 and 5.8.

AI-powered logo design → SVG → full brand kit. Free, local, MCP-native.

Isometric games made easy — an agentic game kit. 12 agent skills over 9 zero-dependency TypeScript packages. Type one sentence, get a playable game.

Code Trace Tree is a VS Code/JetBrains plugin that traces code in a tree structure with AI support. Build and display code workflows as trace points. Add traces from the editor menu or the Agent Skill; double-click to jump to the source.

MCP server for LibreNMS management

Cowork/Claude Code skill for Unreal Engine 5 development via MCP, pixel streaming, and Python editor scripting

Project continuity for Claude Code and Codex: a roadmap beside your code, grounded handoffs, and clear task status.

Copier template for a Cloudflare Worker that serves Better Auth + a shadcn/ui login SPA, backed by D1

README-first research reproduction skills with bounded execution, auditable evidence, and byte-preserving README annotations.

PhD Research Skills for Claude Code: paper reproduction, experiment design, paper review, result comparison and more.

Reusable agent skills for end-to-end software delivery, from requirements and implementation to review, testing, and release.

Deepdive skill for Claude Code — 12-phase research pipeline: plan-review gate, parallel sub-agent search, claims-ledger triangulation with dissent protection, relevance × authority evidence filter, multi-angle red team, four-layer citation verification. 105 blocks, 29 channels, 460+ stat sources, 47 APIs, 1072 verified endpoints.

Prior direction, kept rather than deleted. Signed, offline-verifiable receipts for AI agent actions, and a reference implementation of the OWASP Agentic Skills Top 10 AST09 receipt pattern. Nobulex is now the independent reliability registry for agent tools: github.com/arian-gogani/nobulex-registry

Re-usable multi part components built on React Aria and TailwindCSS.

Reusable agent skills for Codex and compatible tools

A ready-to-fork Claude Code template for academics using LaTeX/Beamer + R. Multi-agent review, quality gates, adversarial QA, and replication protocols.

Architecture Deep Research: deep research for strategic system design decisions.

🧠 The right skill, one API call. AI agent skills registry with token-efficient skill resolution. 5,000+ skills from 500+ top repos.

MCP server for structured and efficient reasoning with step validation, branching, and revisions.

Cowork on a spatial canvas from the CLI — create canvases, generate images/text/video/agent responses, read results, recall past work, and manage nodes

Claude skill: refactor code to reduce cyclomatic complexity