Bunker OS is a local-first knowledge operating system built on Obsidian and OpenCode. Every source you ingest, every research session you run, and every architectural decision you make gets filed into a structured, cross-referenced wiki that compounds in value over time. Nothing leaves your machine unless you push it.Documentation Index
Fetch the complete documentation index at: https://mintlify.com/SamBleed/opencode-obsidian/llms.txt
Use this file to discover all available pages before exploring further.
Quickstart
Clone the vault, open it in Obsidian and OpenCode, and run your first research in under 5 minutes.
Skills Reference
Explore the 13 bundled OpenCode skills — from autonomous research to wiki linting.
n8n Automation
Async pipelines, multi-channel alerts, and the AOC v4 Enterprise workflow.
Architecture
Understand the layers: capture, normalize, classify, evidence, automation, and retrieval.
What Bunker OS Does
Bunker OS is not a traditional app. It is an operations system that wraps Obsidian (your vault) and OpenCode (your AI agent) into a disciplined, automated pipeline:- Captures sources into
.raw/and ingests them into a structured wiki - Researches topics autonomously across 3 iterative rounds with Exa
- Retrieves knowledge instantly with BM25 text search — no embeddings, no LLM calls
- Automates async workflows with n8n: alerts, issue creation, error handling
- Tests its own integrity with 430 tests across 5 suites on every push
Open OpenCode in the same folder
Launch OpenCode from inside the
opencode-obsidian/ directory so it picks up the AGENTS.md, skills, and hooks automatically.Key Capabilities
Autoresearch
3-round autonomous research with Exa + webfetch. Files sources, concepts, and entities directly to the wiki.
BM25 Retrieval
Pure Python stdlib search over the entire wiki. No embeddings, no API keys, no external services.
/think Framework
10-principle decision framework for architectural choices, audits, and post-mortems.
Wiki Ingest
Drop any file in
.raw/ and say ingest [filename]. Entities and concepts extracted automatically.n8n Pipelines
AOC v4 Enterprise: 37-node pipeline with AI triage, GitHub issue creation, and Slack/Telegram/Discord alerts.
430 Tests + CI
5 test suites: n8n workflow connections, vault integrity, script validation, YAML, and BM25 retrieval.
Built on the LLM Wiki Pattern
Bunker OS is grounded in Andrej Karpathy’s LLM Wiki pattern: the agent writes to a persistent knowledge base rather than answering in chat. Answers cite specific wiki pages, not model training data. Knowledge compounds like interest — each session makes every future session smarter.Bunker OS complements rather than replaces claude-obsidian. Where claude-obsidian is a researcher and second brain, Bunker OS is an operator. Both can point at the same vault simultaneously.