claude-plugins
Claude Code plugins by Leandro Zubrezki.
Plugins
spec-interview
A multi-round interview skill that refines a rough SPEC.md into a complete, implementation-ready specification, inspired from Thariq's tweet:
What it does:
- Reads your
SPEC.mdfile and explores the relevant codebase - Interviews you across multiple rounds, covering edge cases, data modeling, security, performance, UX, and tradeoffs
- Writes a refined, unambiguous specification
- Creates an ordered task list with dependencies for implementation
- After implementation, runs verification, code review, and simplification passes
Usage:
- Create a
SPEC.mdfile in your project root with your rough idea or draft spec - Run
/spec-interview:spec-interview
Or just describe what you want to build and Claude will invoke it automatically when it detects a SPEC.md in your project.
idea-storm-x4
A structured brainstorming skill that generates 50 high-quality ideas using 4 parallel agents that debate and converge across 3 rounds.
What it does:
- Launches 4 parallel agents, each generating 50 ideas from a different angle (Growth, Monetization, Community/UX, Content/Data)
- Runs 2 semifinal debate agents that filter 200 ideas down to 100
- Runs a final debate agent that merges duplicates and selects the top 50
- Presents the curated list for you to pick winners
Usage:
/idea-storm-x4:idea-storm-x4
session-stats
A diagnostic skill that analyzes your Claude Code session data to surface usage patterns and help debug context limit issues.
What it does:
- Parses all session files from
~/.claude/projects/ - Reports total tokens, messages, tool uses, and duration across all sessions
- Ranks projects by token consumption
- Flags heaviest sessions most likely to hit context limits
- Lists longest sessions and recent activity
- Suggests optimizations (when to
/compact, use subagents, or break sessions)
Usage:
/session-stats:session-stats
cold-email
A cold email drafting skill based on Andy's "The art of cold-emailing a billionaire" framework, tested to achieve 100% pass rate on 8 quality assertions across 3 email types.
What it does:
- Guides you through identifying the win-win trade before writing anything
- Helps research the recipient to understand what they actually value
- Drafts a concise email (under 150 words) applying 4 principles:
- Competency — compressed proof of credibility in 1-2 sentences
- Ask — specific request + clear value to the recipient
- Transparency — honest about your self-interest and motivation
- Extra effort — references something concrete you already created beyond the email
- Reviews and cuts ruthlessly to keep it tight
Usage:
/cold-email:cold-email
Or just ask Claude to help you write a cold email — it will invoke the skill automatically.
Installation
Step 1 — Add the marketplace:
/plugin marketplace add leandroz/claude-plugins
Step 2 — Install a plugin:
/plugin install spec-interview@leandroz
/plugin install idea-storm-x4@leandroz
/plugin install session-stats@leandroz
/plugin install cold-email@leandroz
Local development
claude --plugin-dir ./claude-plugins
Requirements
- Claude Code 1.0.33 or later
License
MIT