Introducing MCP CLI: A way to call MCP Servers Efficiently

kept by eddie jan 13

mcp-cli reduces MCP-related token usage by 99% through dynamic discovery, letting AI agents load only needed tool definitions instead of all upfront.

GitHub - Ataraxy-Labs/sem: Semantic version control => entity-level diffs, blame, and impact analysis on top of git. 26 languages via tree-sitter. Built for coding agents.
sem is an open-source CLI that replaces line-level git diffs with entity-level awareness (functions, classes, methods) using tree-sitter parsing, designed for both human developers and AI coding agents.
also on Model Context Protocol, #cli, #open-source, #ai-coding, #developer-tools
Show HN: Apfel – The free AI already on your Mac
Apfel is a CLI tool that gives zero-config access to the on-device 3B-parameter LLM built into macOS Tahoe, requiring no downloads or API keys.
also on Model Context Protocol, #cli, #open-source, #developer-tools
Hyper — an API framework for Bun, distributed as source
Hyper is an HTTP framework for Bun distributed as source via CLI, generating OpenAPI, typed RPC clients, and MCP servers from single route definitions.
also on Bun, #cli, #open-source, #developer-tools
Bun 1.4 | Bun Blog
Bun 1.4 rewrites the runtime in Rust, adds built-in headless browser automation, image and markdown APIs, boosts Node.js compatibility, and reduces CPU and memory usage.
also on Bun, #open-source, #ai-coding, #developer-tools