# logancyang/obsidian-copilot

THE Copilot in Obsidian

Repository: https://github.com/logancyang/obsidian-copilot
Canonical: https://ross.abutalabs.com/products/obsidian-copilot
Homepage: https://www.obsidiancopilot.com
Language: TypeScript
License: AGPL-3.0
License Family: copyleft
Topics: chatgpt, copilot, aiagent, ai, obsidian-plugin
Last push: 2026-08-26T23:19:54+00:00

## Health v2 (maintenance only)
Score: 93/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 99, release rhythm 87, longevity 89
- inputs: {"age_days": 1252, "days_push": 7, "days_rel": 8, "gap_med": 6.5, "n_releases_24m": 69}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 7628, forks 724 (observed 2026-08-28T04:10:02.096190+00:00)

## What it is
Copilot for Obsidian is an Obsidian community plugin that adds AI chat and agent capabilities to your note vault, integrating opencode, Claude Code, and Codex agents for multi-step knowledge work. It supports semantic vault search, projects, inline commands, and bring-your-own API keys or local models.

## Use cases
- chat with an AI assistant inside Obsidian
- have an agent organize and summarize my notes
- semantic search across my Obsidian vault
- use Claude Code or ChatGPT subscription with my notes
- automate multi-step research and writing tasks in my vault
- run a local LLM against my personal knowledge base

## When to choose
- you use Obsidian as your primary note-taking tool and want AI integrated there
- you want agent workflows that can read, create, and edit vault notes with permissions
- you prefer bringing your own API keys, subscriptions, or local models
- you need semantic search and inline AI commands across a large vault

## When to avoid
- you don't use Obsidian and need a standalone AI chat app
- you want a fully free hosted-model experience without any plan or API key
- you need mobile agent mode, which is unavailable (Quick Chat only)
- you need self-hosting on the free tier

## Facets
- artifact type: plugin
- maturity: active
- function: chatbot, agent-framework, rag, search-engine, llm-inference, prompt-engineering
- domain: artificial-intelligence, large-language-models, developer-tools, text-editors
- platform: cross-platform, windows
- tags: obsidian-plugin, ai-chat, second-brain, byok, claude-code, opencode, codex, semantic-search, note-taking, knowledge-management, ai-agents, retrieval-augmented-generation, desktop, mobile, macos, linux, nodejs

## Member repositories
- logancyang/obsidian-copilot (main) score 93

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:10:02.096190+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:36:47.968902+00:00, confidence not recorded.
  - readme: https://github.com/logancyang/obsidian-copilot (fetched 2026-08-28T04:10:02.096190+00:00, sha 8c26b8acee6f)
  - homepage: https://www.obsidiancopilot.com (fetched 2026-08-29T08:32:19.427357+00:00, sha 3bce282ca1d1)
  - site_page: https://docs.obsidiancopilot.com (fetched 2026-08-29T08:32:19.437285+00:00, sha 6033cbf0ff0a)
  - site_page: https://www.obsidiancopilot.com/en/pricing (fetched 2026-08-29T08:32:19.439310+00:00, sha 3832a455af0d)
- Data as of 2026-08-30T08:39:29.467469+00:00.