AgentIndex icon
AgentIndex
modular-context-obsidian-plugin logo
modular-context-obsidian-plugin
★ 99
vs
lumen logo
lumen
★ 312

modular-context-obsidian-plugin vs lumen

modular-context-obsidian-plugin: Modular Context is an Obsidian plugin that provides an LLM-native knowledge base structured as Sources, Wiki, and Schema, inspired by Karpathy's framing. It also includes a G-Suite MCP server that exposes multi-account Gmail and Calendar as 10 tools for Claude Code. The plugin is local-first, encrypted, and has no telemetry.; lumen: Lumen is a 100% local semantic code search engine for AI coding agents. It uses open-source embedding models, SQLite, and your CPU to provide fast and cost-effective code understanding. No API keys or cloud required.

01

TL;DR

modular-context-obsidian-plugin logo
modular-context-obsidian-pluginRAG / Knowledge Base · ★ 99

Synthesise raw files (transcripts, notes, backlog) into vault modules

Read modular-context-obsidian-plugin full review →
lumen logo
lumenRAG / Knowledge Base · ★ 312

Enhancing AI coding agents to find relevant code quickly

Read lumen full review →
02

Side-by-Side Comparison

Field
modular-context-obsidian-plugin logomodular-context-obsidian-plugin
lumen logolumen
Category
RAG / Knowledge Base
RAG / Knowledge Base
Stars
★ 99
★ 312
License
—
NOASSERTION
Install Command
git clone https://github.com/klemensgc/modular-context-obsidian-plugin.git
/plugin marketplace add ory/claude-plugins /plugin install lumen@ory
Updated
1w ago
1w ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
ai, claude, claude-code
agentic-coding, claude, claude-ai
03

Features

modular-context-obsidian-plugin logomodular-context-obsidian-plugin
01Multi-terminal split layouts (up to 8 sessions)
02Claude Code + Codex support with auto-launch
03Skills sidebar with agent tracking and session glyphs
04Session persistence and smart restore with classified picker
05Zero-telemetry G-Suite MCP server with 10 tools
lumen logolumen
01Semantic vector search
02Auto-indexing with Merkle tree change detection
03Incremental updates
04Supports 15 language families
05Zero cloud, fully local
04

Use Cases

modular-context-obsidian-plugin logomodular-context-obsidian-plugin
↳Synthesise raw files (transcripts, notes, backlog) into vault modules
↳Analyze WhatsApp groups for action items, blindspots, and staleness
↳Inbox sweep, stale follow-ups, calendar gap analysis, and meeting prep
lumen logolumen
↳Enhancing AI coding agents to find relevant code quickly
↳Reducing API costs for code understanding tasks
↳Enabling offline code search without external services
FAQ

FAQ

What is the difference between modular-context-obsidian-plugin and lumen?
Both modular-context-obsidian-plugin and lumen are in the RAG / Knowledge Base category. modular-context-obsidian-plugin has 99 stars, while lumen has 312 stars.
Which is better, modular-context-obsidian-plugin or lumen?
The best choice depends on your use case. Choose modular-context-obsidian-plugin if Synthesise raw files (transcripts, notes, backlog) into vault modules, and lumen if Enhancing AI coding agents to find relevant code quickly.
Is modular-context-obsidian-plugin free or open source?
Yes, modular-context-obsidian-plugin is open source on GitHub.
Is lumen free or open source?
Yes, lumen is open source on GitHub (NOASSERTION).
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Related

Alternatives to modular-context-obsidian-plugin →Alternatives to lumen →modular-context-obsidian-plugin details →lumen details →