The awesome-mcp list received 3 new repositories. headroomlabs-ai/headroom (53,222 stars) — Headroom is a context compression layer for AI agents, reducing token usage by 60-95% while preserving accuracy, implemented as a library, proxy, and MCP server. siyuan-note/siyuan (44,725 stars) — SiYuan is a privacy-first, self-hosted personal knowledge management system featuring block-level referencing, Markdown WYSIWYG editing, and support for the Model Context Protocol (MCP). palmier-io/palmier-pro (9,337 stars) — Palmier Pro is an open-source macOS video editor designed for AI, integrating generative AI capabilities and agents via MCP to allow collaborative video creation and editing.