Descriptions:
Matthew Berman walks through six trending open-source AI projects that are available to install right now, with live demonstrations of each. The video leads with Unsloth, a tool that began as a local LLM fine-tuning platform and has grown into a full agent UI supporting models like DeepSeek V4, Gemma, Qwen 3B, and Meta’s Muse Glimmer — all running locally with MCP support, web search, memory, and remote access, no coding required.
The roundup also covers Diagram Design, an MCP-compatible skill that gives agents the ability to generate clean flowcharts, architecture diagrams, and state machines — demonstrated live inside the Hermes agent hosted on Hostinger. Obsidian Skills extends any agent (Claude Code, Codex, Cursor, Grok) with read/write access to an Obsidian markdown vault, enabling agents to use it as a personal knowledge base or wiki.
A standout entry is Buzz, an open-source Slack alternative from Jack Dorsey’s Block that reached 27,000 GitHub stars within a week of launch. Its defining feature is treating AI agents as first-class citizens alongside human teammates in shared channels — with built-in workflow automation, self-hosting support, and a strong privacy-first design. The video is a practical guide for developers and hobbyists looking to expand their local AI stack without relying on closed commercial platforms.
📺 Source: Matthew Berman · Published August 17, 2026
🏷️ Format: Roundup
