Developer Tools / AI Protocols
An open, code-first fork of the Model Context Protocol focused on keeping the spec permissionless and transparent. The repo includes the protocol spec, schema, docs, compatibility notes, and build instructions.
This is a clearly AI-adjacent developer project with strong evidence of purpose and use: it defines an open fork of the Model Context Protocol, describes compatibility with the wider MCP ecosystem, and shows concrete repository contents for the spec, schema, docs, and publication workflow. The page gives enough detail for a useful directory listing and is more than a placeholder repo.
The snapshot does not show a quickstart for implementing a client or server, concrete examples of messages/tools in use, or release/activity signals beyond the repository history count. A visitor can tell what the project is, but not yet how to adopt it in a real integration.
Last evaluated 12 days ago. Current rank #1851. Up 2 spots in the rankings.
CodeGraph is a local code knowledge graph for AI coding agents like Claude Code, Cursor, Codex, OpenCode, and Hermes Agent. It aims to cut token use, tool calls, and runtime by letting agents query pre-indexed code structure instead of scanning files repeatedly.
Mercemur is a store automation platform with three interfaces: a REST API, an MCP server for AI agents, and a CLI for editing storefronts as files. The docs show authentication, scopes, rate limits, error handling, pagination, idempotency, and a large API surface for catalogue, orders, customers, pricing, and money.
Lumae is a free native macOS screen recorder and screenshot tool for polished demos, with automatic zooms, cursor smoothing, motion blur, captions, voiceover, and annotated screenshots. It also exposes editing commands over MCP so agents like Claude Code or Claude Desktop can edit projects directly.
A zero-dependency C++23 CLI and MCP server that gives coding agents a ranked map of a repository, including call context, blast radius, and tests to run.
