lazycortex-diagram

LazyCortex

AI tooling plugins for Claude Code — skills, agents, and hooks that add context optimization, change-history recall, security scanning, and permission management to your Claude Code workflows.

Why LazyCortex

Claude Code grows powerful with skills, agents, and hooks — but unmanaged, it also grows noisy, leaky, and forgetful. LazyCortex is an opinionated toolkit for the same issues you keep hitting:

• Context bloat. Rule files, CLAUDE.md, and MCP tools quietly consume your token budget. You can't optimize what you can't see.
• Forgotten history. "Why did we change this?" six weeks later, when the commit message is fix and the PR is closed, is a real cost.
• Accidental leaks. Secrets, PII, and internal paths slip into public repos because no one was checking staged diffs.
• Permission fatigue. Every new MCP server means a round of "allow this tool? allow that tool?" prompts.

Each plugin addresses one of these pains without forcing you to adopt the others.

Who it's for

• Individual developers using Claude Code daily who want their config, history, and security posture to stay tidy without manual effort.
• Teams publishing skills or agents publicly, who need a last-mile check for secrets and PII before pushing.
• Plugin authors who want a consistent baseline (rules, logging, health checks) across their own plugins.

Plugins

lazycortex-core

Core skills, agents, and runtime daemon for Claude Code (expert runtime + agent-model routing + settings management)

Ships 25 skills, 6 agents, 2 commands, 10 rules, and 5 hooks.

See claude/lazycortex-core/ for details.

lazycortex-diagram

Format-agnostic diagram engine: /lazy-diagram.draw dispatcher + per-format writer agents (mermaid, ascii, more later). Picks kind and format from request context, ships exemplar templates plus an authoring contract, and bundles a fixture-based regression suite.

Ships 4 skills, 2 agents, 1 command, and 1 rule.

Requires: lazycortex-core

See claude/lazycortex-diagram/ for details.

lazycortex-experts

Generic doc-producing experts (interpreter, designer, planner) plus a starter set of domain aspects (claude-plugin, game-dev, dotfiles). Building blocks — compose specialists in lazy.settings.json[experts] with one agent + one or more aspects.

Ships 1 skill, 3 agents, and 1 command.

Requires: lazycortex-core

See claude/lazycortex-experts/ for details.

lazycortex-observe

Ship lazycortex-core runtime metrics to a Prometheus-compatible observer (Grafana Alloy or OpenTelemetry Collector) — vendor-neutral, observer-server-blind, headless-portable.

Ships 4 skills and 1 command.

Requires: lazycortex-core

See claude/lazycortex-observe/ for details.

lazycortex-obsidian

Obsidian vault bootstrap and configuration management for Claude Code

Ships 7 skills, 1 agent, 1 command, and 2 hooks.

Requires: lazycortex-core

See claude/lazycortex-obsidian/ for details.

lazycortex-python

Python coding discipline as a plugin: shared rules + reference guidelines + chk/tst checkers + PostToolUse hook + docstring-writer/test-writer agents + canonical file template. Installs once per repo via /lazy-python.install.

Ships 3 skills, 2 agents, 1 command, 3 rules, and 1 hook.

Requires: lazycortex-core

See claude/lazycortex-python/ for details.

lazycortex-specs

Specification and design skills for Claude Code

Ships 22 skills, 2 agents, and 1 command.

Requires: lazycortex-core, lazycortex-diagram

See claude/lazycortex-specs/ for details.

lazycortex-wiki

Maintains a curated, LLM-navigable semantic wiki over a markdown+code base — summaries, hierarchical topic tags, and glossed See-also links, kept in sync via git-watch and weekly full-scan routines.

Ships 5 skills, 3 agents, 1 command, and 1 rule.

Requires: lazycortex-core

See claude/lazycortex-wiki/ for details.

Requirements

• Claude Code — the plugins use skills, agents, hooks, and the plugin marketplace system.
• git — hooks and logging depend on git repos. Installing in a non-git directory degrades gracefully but loses most value.
• Python 3 — for hook scripts bundled with plugins that install hooks (e.g. lazycortex-core, lazycortex-obsidian).

Quick start

1. Add the marketplace and enable the plugins you want (see Installation below).
2. Restart Claude Code.
3. For each enabled plugin, run its install skill once per project: /lazy-core.install, /lazy-python.install, etc. This drops the plugin's rule templates into .claude/rules/ and sets up any log/changelog scaffolding.
4. Invoke skills via slash commands. Hooks activate automatically.

Installation