oski — open source
Letta Obsidian Vault
writingMIT
What it solves
Work with Obsidian vaults (plain Markdown notes) and automate via obsidian-cli.
Attribution
Originally published by letta. Licensed under MIT. View original: https://github.com/letta-ai/skills/tree/main/tools/obsidian
Anthropic and OpenAI are registered trademarks of their respective owners. skill.ski is not affiliated with or endorsed by Anthropic or OpenAI.
MCP Endpoint
mcp://skill.ski/free#oski-letta-obsidianCopy linkInstall in Claude Code / Cursor / Codex
Add the free skill.ski MCP server to your .mcp.json or equivalent config file:
{
"mcpServers": {
"skill-ski-free": {
"url": "https://mcp.skill.ski/free",
"type": "http"
}
}
}Once connected, this Oski is available as a callable tool at your runtime. No paywall. No sign-in required for free-tier Oskis.