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vir
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vir

Active·★ 20·MIT·Updated 2026-10-17

Vir reads Claude Code session transcripts, distills durable knowledge into typed Markdown notes in your Obsidian vault, and feeds the best insights back into CLAUDE.md files. It treats Obsidian as the primary frontend with deep integration, supporting retroactive processing of existing sessions. The tool includes confidence scoring, opt-in sync, MCP server, and upcoming Obsidian plugin.

#ai-memory#ai-tools#anthropic#claude#claude-code#compounding-codebase
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$ Install
$ npm install -g @djolex999/vir-cli
↗ Visit site★ GitHub
01

Features

01Retroactively reads existing Claude Code sessions to build a queryable knowledge base
02Obsidian-native: writes typed notes (patterns, gotchas, decisions, tools) into your vault with cross-linking
03MCP server integration allows Claude Code to query the vault mid-session
04Web article ingestion: distill web clippings into the same vault alongside session notes
05Quality controls: confidence scores, opt-in CLAUDE.md sync, lint, dedupe, review workflow, and MMR-diverse retrieval
02

Compatibility

Claude Code
Native support
Verified via docs
macOS
Stable
Verified via docs
Linux
Experimental
Verified via docs
Windows
Not supported
Verified via docs
Anthropic API
Supported
Verified via docs
Kie.ai API
Supported (cheaper)
Verified via docs
03

Quick start

1
$ npm install -g @djolex999/vir-cli
04

Use cases

↳Capture and organize knowledge from AI coding sessions into a persistent, searchable wiki
↳Feed distilled insights back to Claude Code to improve future sessions
↳Combine web research and coding decisions in a single Obsidian vault for unified knowledge management
05

Alternatives

⚡Top VS:
VSclaude-historian-mcp★179→VSTrueMemory★381→VSwidemem-ai★49→VS

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djolex999 /
vir
↗

An LLM Wiki for Claude Code, in your Obsidian vault.

20MIT
Last commit5d ago
StatusActive
CategoryRAG / Knowledge Base
Links
Documentation↗Discussion↗Issues↗Releases↗
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