808 mods tagged obsidian that install into Codex, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.
Skill Claude CodeCodex
Run the weekly review of the big-brain second brain: triage the inbox, walk active projects, reschedule or drop overdue tasks, check vault health, and write a review summary. Use when the user types /weekly, or asks for a "weekly review", "review my projects", "clean up my brain", "triage my inbox".
MCP server Claude CodeCodexCursor +2
MCP server "compiler" as configured in Shreg-ai/compiler. Runs locally from the @shreg/compiler npm package.
studentepercaso/obsidian-bridge
Skill Codex
Search, read, cite, create, append, and—only under explicitly authorized Full management—replace note content, edit frontmatter, move or rename notes, and send notes to Obsidian trash through bounded Obsidian Bridge MCP tools. Use for vault research, note diagnostics, guarded create/append, or managed Markdown…
QEbellavita/obsidian-icloud-mcp
MCP server Claude CodeCodexCursor +2
MCP server for Obsidian vaults that survives iCloud — reads, searches and writes notes without hanging on evicted files. Runs locally from the obsidian-icloud-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "startline-ai" as configured in hungnv26/startline-server. Runs locally from the startline-ai Python package.
MCP server Claude CodeCodexCursor +2
MCP server "mermaid-ai-links" as configured in Async23/mermaid-ai-links. Runs locally from the mermaid-ai-links Python package.
MCP server Claude CodeCodexCursor +2
Model Context Protocol server for Obsidian Vaults. Runs locally from the mcp-obsidian npm package.
haorantang97/knowledge-trust-core
MCP server Claude CodeCodexCursor +2
MCP server "knowledge-trust-core" as configured in haorantang97/knowledge-trust-core. Runs locally from the knowledge-trust-core npm package.
MCP server Claude CodeCodexCursor +2
MCP server for searching, reading and writing an Obsidian knowledge vault: lexical BM25 retrieval plus one wiki-link hop, and learning capture that propagates to the domain MOC, the knowledge index and the daily note in a single commit. Runs locally from the @andreymudri/vault-mcp npm package. Needs 3 environment…
MCP server Claude CodeCodexCursor +2
MCP server "workgraph" as configured in AlexWangzhixin/WorkGraph. Runs locally from the workgraph Python package.
MCP server Claude CodeCodexCursor +2
Read-only MCP server for any Obsidian/markdown vault. Index-first retrieval, hard page budget, path sandbox - the retrieval protocol enforced by the server, not requested in prose. Runs locally from the @nanthansr/second-brain-mcp npm package.
phssakaigawa/obsidian-vault-mcp
MCP server Claude CodeCodexCursor +2
MCP server for reading and searching an Obsidian vault directly from the filesystem. No Obsidian plugin, no REST API, no running Obsidian required. Runs locally from the @phssakaigawa/obsidian-vault-mcp npm package.
Portaltocoding/second-brain-mcp
MCP server Claude CodeCodexCursor +2
Second brain en Obsidian: notas, conceptos como nodos, resurfacing y salud del grafo. En castellano. Runs locally from the @toportal/second-brain-mcp npm package. Needs 2 environment variables to run.
ahmedtawfeeq1/loredex-obsidian
MCP server Claude CodeCodexCursor +2
Universal control system for coding agents: shared memory, cross-project handoffs, research management, and MCP + Obsidian dashboards across products and repos. Runs locally from the loredex npm package.