Cortex

Quality score: 70/100 · Category: General · Sub-category: general-misc

Automatic session tracking and memory system for Claude Code. Activates when working in git repositories to track file changes, commits, and session context. Creates .cortex_log.md (session history), .cortex_status.json (current state), and .cortex_handoff.md (next steps) for session continuity across conversations. Use when needing persistent memory, session handoffs, or work history tracking.

What this skill does

Cortex is a production-ready Claude Code skill (quality score 70/100) in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/cortex/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when needing persistent memory, session handoffs, or work history tracking.

Who uses this skill

The Cortex skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/cortex
curl -L https://claudskills.com/skills/cortex/SKILL.md \
  -o ~/.claude/skills/cortex/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/cortex/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/cortex/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\cortex\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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