52
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33
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Published Tools
19 MCP Servers33 Skillsacross 13 categoriesFacilitates storing and retrieving conversational context using IPFS for seamless session continuity.
johnhenry
Frontend adapters for AI Matey - Universal AI Adapter System
A template for creating new MCP servers with features like sandboxed JavaScript execution and debug logging.
Facilitates the execution of JavaScript code in a secure, sandboxed environment using Vimble.
johnhenry
A transport interface for aggregating multiple Model Context Protocol clients into a single unified interface
johnhenry
Create Express applications with Model Context Protocol (MCP) support
johnhenry
Spawn Model Context Protocol clients connected to servers using in-memory transports
johnhenry
AI Captain is a powerful utility library that bridges window.ai's language model capabilities with LangChain-style patterns and abstractions. It provides a comprehensive set of tools for building robust AI-powered applications using window.ai's in-browser
...morejohnhenry
ai.matey middleware for code-based tool execution via andbox sandbox
johnhenry
A reactive, cached, embeddable MCP client for non-agentic apps. TanStack Query keys + RTK Query tags + LSP-client lifecycle, on top of the official MCP SDK.
...moreAI Matey
MCP (Model Context Protocol) tool-calling for AI Matey - translate MCP tools into the IR tool-execution loop via an injectable client
...moreAI Matey
MCP (Model Context Protocol) tool-calling for AI Matey - translate MCP tools into the IR tool-execution loop via an injectable client
...morejohnhenry
A reactive, cached, embeddable MCP client for non-agentic apps. TanStack Query keys + RTK Query tags + LSP-client lifecycle, on top of the official MCP SDK.
...morejohnhenry
A config-driven MCP security/policy proxy — authorization, DLP redaction, rate-limit, circuit breaking, and audit, fronting many upstreams as one MCP endpoint. Built on mcp-query.
...morejohnhenry
Backend provider adapters for Aimatey - Universal AI Adapter System
GitHub Actions
Middleware components for Aimatey - Universal AI Adapter System
GitHub Actions
Frontend adapters for Aimatey - Universal AI Adapter System
GitHub Actions
CLI tools for Aimatey - proxy server, format converters, Ollama emulation
GitHub Actions
Core components for Aimatey - Universal AI Adapter System
GitHub Actions
Laya (ConvAI) typed-decision backend for Aimatey, via @receptron/laya
johnhenry
MCP server exposing mallory-math Symbolic evaluation + guarded tensor/linalg computation as agent-callable tools (issue #45) — no arbitrary code execution, structured inputs only
...morejohnhenry
MCP server exposing @johnhenry/math Symbolic evaluation + guarded tensor/linalg computation as agent-callable tools (issue #45) — no arbitrary code execution, structured inputs only
...moreGitHub Actions
Universal safetensors reader/writer: validated headers, typed views (F16 as Float16Array, BF16 bits), lazy reads from Blob, HTTP ranges and file handles, tensor-core interop — part of Math Plus
...moreGitHub Actions
Bridge between @johnhenry/math (Vector/Matrix, science/CAS side) and @johnhenry/math-plus-tensor-core (Tensor, engineering side) — Matrix/Vector <-> Tensor conversion (issue #14); Symbolic->tensor-compile IR (issue #15) and Symbolic->frame-arrow Expr (iss
...morejohnhenry
TanStack Query bridge for @johnhenry/mcpq — queryOptions/mutationOptions factories that sync mcpq's own reactive cache into TanStack Query, including protocol push and optimistic updates, with zero extra refetches.
...morejohnhenry
TanStack Query bridge for @johnhenry/mcp-query — queryOptions/mutationOptions factories that sync mcp-query's own reactive cache into TanStack Query, including protocol push and optimistic updates, with zero extra refetches.
...morejohnhenry
MCP Apps (SEP-1865, io.modelcontextprotocol/ui) host for @johnhenry/mcp-query — mount ui:// app resources in a sandboxed iframe via the official ext-apps host helpers, with app-initiated tool calls and resource reads routed through the MCPClient (cache, i
...moreJohn Henry
Framework-agnostic Web Components for rendering HTML-like source into live DOM only after applying an explicit versioned security profile -- never innerHTML/insertAdjacentHTML on untrusted input.
...morejohnhenry
An MCP that uses IPFS to store and retrieve context between sessions.
johnhenry
Compiler pipeline for the jth language. Transforms jth source code into executable JavaScript through three stages: lexing, parsing, and code generation.
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AI integration helpers for the jth runtime via Ollama — a **JavaScript-only helper library**, not a jth op package.
johnhenry
Web Shell — browser-native remote command execution over WebTransport and WebSocket with Ed25519 authentication
johnhenry
Application layer: marketplace, chat, payments, compute, orchestration, and agent tools for BrowserMesh
johnhenry
Resolve and cache Hugging Face Hub files: ~/.cache/huggingface layout on Node/Bun, Cache API/OPFS in browsers
johnhenry
aimatey middleware for code-based tool execution via andbox sandbox
johnhenry
Beautiful, modern signals with optional DOM integration