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second-brain-os
A complete OS for knowledge, thought, and human–AI collaboration. Brain-anatomy Obsidian vault + automation scripts + writing canon + MCP library + agent design.
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Python
ai-agentsautomationknowledge-managementmcpobsidianpkmsecond-brainwriting
Quality signals
ActiveNo testsNo CIThin docsNo licenseNew
InstallMCPRun via uvx (Python)
Universal installANY TOOL
$ npx skillcity@latest agentic-ai-research/second-brain-osAuto-detects the skill or MCP server in this repo and installs it for Claude Code, Codex, Cursor, Cline, OpenCode, Gemini CLI, Anti-Gravity, OpenClaw and Hermes.
Requires Node.js 18+ (ships with npx).
Or install manually
uvx second-brain-os
MCP Configuration
Add this to your claude_desktop_config.json
{
"mcpServers": {
"second-brain-os": {
"command": "uvx",
"args": [
"second-brain-os"
]
}
}
}Loading README…
Ask a simulated agent to run this skill. It loads the real SKILL.md and reasons over your task with NVIDIA.
second-brain-os — sandboxAI sandbox
Pick a quick prompt below or type your own — watch the agent execute this skill step by step.
guest@skillcity:~$Try a prompt