Plugin Claude Code
Plugin marketplace listing 1 plugin: open-second-brain.
Plugin Claude Code
Plugin marketplace listing 1 plugin: open-second-brain.
Plugin Claude Code
Plugin-first second brain package for AI agents and humans.
MCP server Claude CodeCodexCursor +2
MCP server "open-second-brain" as configured in itechmeat/open-second-brain. Launched with ${CLAUDE_PLUGIN_ROOT}/scripts/o2b mcp.
MCP server Claude CodeCodexCursor +2
MCP server "open-second-brain-writer" as configured in itechmeat/open-second-brain. Launched with ${CLAUDE_PLUGIN_ROOT}/scripts/o2b mcp --scope writer.
Instructions file
Instructions for itechmeat/open-second-brain, covering claude.md, versioning and when to bump: inside the feature pr, before the first push.
Skill Claude CodeCodex
Append-only operational event logging for Open Second Brain. Daily Markdown notes are the default backend. INVOKE this skill (and call eventlogappend) immediately after producing any durable artifact in the current turn — code shipped, bug fixed, refactor merged, config or deployment change, instruction-file edit…
Hook
Runs after a tool call finishes for brain_feedback, Write, Edit, MultiEdit and apply_patch tool calls, running an inline shell check (2 commands). From itechmeat/open-second-brain.
Hook
Runs when a session starts on startup, resume, clear and compact, running an inline shell check (3 commands). From itechmeat/open-second-brain.
Hook
Runs when you submit a prompt, before the agent sees it, running an inline shell check (3 commands). From itechmeat/open-second-brain.
Hook
Runs before the agent uses a tool, running an inline shell check. From itechmeat/open-second-brain.
Hook
Runs when the agent finishes a response, running an inline shell check (2 commands). From itechmeat/open-second-brain.
Hook
Runs when a subagent finishes, running an inline shell check. From itechmeat/open-second-brain.
Hook
Runs when a session ends, running an inline shell check (2 commands). From itechmeat/open-second-brain.
Hook
Runs after the context is compacted for manual and auto tool calls, running an inline shell check (2 commands). From itechmeat/open-second-brain.
Skill Claude CodeCodex
Record taste signals and apply-evidence events into the Brain observing-memory layer of Open Second Brain. INVOKE this skill (and call brainfeedback) the moment the user expresses a preference, dislike, correction, or rule in dialogue — "don't do X", "use A instead of B", "I prefer Y", "X is wrong here", or any…
Skill Claude CodeCodex
Use when the user explicitly mentions codegraph, asks structural code questions such as callers/callees/impact, asks where a symbol is defined, asks what breaks if a symbol changes, or asks for an architectural overview of a code repository. Skip for prose-only or vault-only questions.
Skill Claude CodeCodex
Bring Open Second Brain semantic search online — embedding API key, sqlite-vec extension, first reindex, optional periodic refresh. INVOKE when the user mentions "embeddings", "semantic search", "vector index", or after o2b search check reports vecextension: unavailable, embeddingkey: missing, or any line in its…
Skill Claude CodeCodex
Use Open Second Brain to read, write, and maintain an agent-owned second brain in an Obsidian-compatible Markdown vault. The agent owns one top-level directory (Brain/). User-authored notes live wherever the operator names them and are read-only inputs when listed in notes.readpaths.
Skill Claude CodeCodex
Use when adding, renaming, reviewing, or explaining Brain schema tokens, aliases, prefixes, link types, extractability, or expert routing in Open Second Brain vaults.
Instructions file
Instructions for itechmeat/llm-code, covering claude.md, what this repo is, key commands, scaffold a new skill and validate a skill's structure.
Agent
Build React components, implement responsive layouts, and handle client-side state management. Masters React, Vite and TypeScript, and modern frontend architecture. Optimizes performance and ensures accessibility. Use PROACTIVELY when creating UI components or fixing frontend issues.
Agent
Creates and refines Agent Skills from documentation links using autonomous page-by-page ingestion. Follows agentskills.io specification and produces practical playbooks. Keywords: agent skills, skill authoring, docs ingestion, plan.md, progressive disclosure.
Skill Claude CodeCodex
Base UI unstyled React components. Covers forms, menus, overlays, composition. Use when building accessible, unstyled React UI components with @base-ui/react, composing with render props, or implementing custom-styled form controls, menus, and overlays. Keywords: @base-ui/react, render props, unstyled components.
Skill Claude CodeCodex
Beads (bd) Dolt-backed issue tracker for agent task memory. Covers CLI ops, molecules, Dolt sync, Linear/Jira/GitLab. Use when tracking tasks and dependencies with the Beads CLI, syncing issues via Dolt, or integrating with Linear/Jira/GitLab. Keywords: bd, beads, Dolt, issue tracker.