Claude + Obsidian knowledge companion. A persistent, compounding wiki vault based on Karpathy's LLM Wiki pattern — drop sources, ask questions, knowledge compounds.
Plugin Claude Code
Claude + Obsidian knowledge companion. Sets up a persistent, compounding wiki vault. Covers memory management, session notetaking, knowledge organization, and agent context across projects. Based on Andrej Karpathy's LLM Wiki pattern.
Cursor rule Cursor
A Claude Code plugin and Obsidian vault that builds persistent, compounding knowledge bases using Andrej Karpathy's LLM Wiki pattern. This repo works with Cursor's AI through the cross-platform Agent Skills format.
Instructions file GitHub Copilot
Copilot instructions for eliransu/digital-brain, covering digital-brain: github copilot instructions, project type, repository layout, conventions copilot should follow and when editing skills (skills/ /skill.md).
Agent
Parallel batch ingestion agent for the Obsidian wiki vault. Dispatched when multiple sources need to be ingested simultaneously. Processes one source fully (read, extract, file entities and concepts, update index) then reports what was created and updated. Use when the user says "ingest all", "batch ingest", or…
Agent
Comprehensive wiki health check agent. Scans for orphan pages, dead links, stale claims, missing cross-references, frontmatter gaps, and empty sections. Generates a structured lint report. Dispatched when the user says "lint the wiki", "health check", "wiki audit", or "clean up". Context: User says "lint the wiki"…
Command
Capture a short, time-bound note (task or reminder) under wiki/notes/. Auto-expires after 7 days. Usage: /note , /note task , /note reminder , /note list, /note done , /note clear.
Command
Add or update a person you interacts with in the wiki (wiki/entities/people/). Usage: /ppl . Also: /ppl list, /ppl lookup , /ppl edit .
Command
Show open work, mentions, meetings, ownership, and progress — read-only snapshot from Gmail, Slack, Linear, Calendar. No vault writes.
Command
Sync mentions, DMs, hot Slack topics, calendar, Linear into wiki daily folder (last 48h, 24h for DMs). Sources: Gmail, Slack, Linear, Google Calendar.
Command
Create a Linear issue via MCP and mirror as a vault note under wiki/notes/. Defaults: team INV, current sprint, assignee you. Usage: /task [@ ] [sprint:current|next|none] [team: ] [priority: ] [due: ].
Hook
Runs when a session starts on startup and resume, running an inline shell check. From eliransu/digital-brain.
Hook
Runs after a tool call finishes for Write and Edit tool calls, running an inline shell check. From eliransu/digital-brain.
Hook
Runs when the agent finishes a response, running an inline shell check. From eliransu/digital-brain.
Skill Claude CodeCodex
Autonomous iterative research loop. Takes a topic, runs web searches, fetches sources, synthesizes findings, and files everything into the wiki as structured pages. Based on Karpathy's autoresearch pattern: program.md configures objectives and constraints, the loop runs until depth is reached, output goes directly…
Skill Claude CodeCodex
Visual layer of the wiki. Add images, text cards, PDFs, and wiki pages to Obsidian canvas files with auto-positioning inside zones. Integrates with /banana for image capture. Triggers on: /digital-brain:canvas, canvas new, canvas add image, canvas add text, canvas add pdf, canvas add note, canvas zone, canvas list…
Skill Claude CodeCodex
Strip clutter from web pages before ingesting into the wiki. Removes ads, navigation, headers, footers, and boilerplate: leaving clean readable markdown that saves 40-60% tokens. Triggers on: defuddle, clean this page, strip this url, fetch and clean, clean web content before ingesting, strip ads, remove clutter…
Skill Claude CodeCodex
Capture a short, time-bound note in the wiki vault under wiki/notes/. Notes carry a kind (task or reminder) and a due time. They auto-expire 7 days after creation — expired notes never resurface in /sync or /sup. /note writes the note file, updates wiki/notes/index.md, optionally touches wiki/hot.md if the due is in…
Skill Claude CodeCodex
Create and edit Obsidian Bases (.base files): Obsidian's native database layer for dynamic tables, card views, list views, filters, formulas, and summaries over vault notes. Triggers on: create a base, add a base file, obsidian bases, base view, filter notes, formula, database view, dynamic table, task tracker base…
Skill Claude CodeCodex
Write correct Obsidian Flavored Markdown: wikilinks, embeds, callouts, properties, tags, highlights, math, and canvas syntax. Reference this when creating or editing any wiki page. Triggers on: write obsidian note, obsidian syntax, wikilink, callout, embed, obsidian markdown, wikilink format, callout syntax, embed…
Skill Claude CodeCodex
Add and maintain people you interacts with as person entities in the wiki vault. Each person becomes a page in wiki/entities/people/ .md with structured frontmatter (role, relationship, team, tags). After a person is filed, every future wiki write MUST wikilink mentions of them as [[Full Name]]. Triggers on: "/ppl"…
Skill Claude CodeCodex
Save the current conversation, answer, or insight into the Obsidian wiki vault as a structured note. Analyzes the chat, determines the right note type, creates frontmatter, files it in the correct wiki folder, and updates index, log, and hot cache. Triggers on: "save this", "save that answer", "/digital-brain:save"…
Skill Claude CodeCodex
Read-only Top-10 dashboard built from the Obsidian vault. Reads wiki/daily/ /{mentions.md, topics.md, linear.md, calendar.md, notes.md} produced by /digital-brain:sync — does NOT call Gmail, Slack, Linear, or Calendar MCPs. If today's folder is missing or stale, prints a one-line prompt to run sync. Triggers on…
Skill Claude CodeCodex
Pull mentions, DMs, hot channel topics, calendar events, and Linear updates from the last 48h (24h for Slack DMs) into the wiki daily folder, and snapshot active vault notes. Sources: Gmail, Slack, Linear, Google Calendar, local wiki/notes/. Creates wiki/daily/ /{mentions.md, topics.md, linear.md, calendar.md…
Skill Claude CodeCodex
Create a Linear issue via the Linear MCP and mirror it as a local note under wiki/notes/ so /sync and /sup surface it. Default assignee is you; override with @ . Default cycle is the team's CURRENT sprint; override with sprint:next or sprint:none. Default team is configured in wiki/daily/config.json…
At most 3 mods per repository are shown here — the rest are on their repository pages: