claude

core-1337

Engineering excellence for builders. Use when: writing code, making technical decisions, refactoring, reviewing, completing implementation work.

8 on GitHubby yzavyasv0.2.1MITupdated 9 months agodevelopment
/

Plugin core-1337 from marketplace claude-1337 in yzavyas/claude-1337. Commands read from the repo's manifest — 1 month ago.

This plugin runs code on your machine — its hooks fire automatically on events like tool use and it starts local MCP servers. The exact commands are listed below; read them before installing.

What it installs

Skills (1)

  • build-core

    Engineering excellence for builders. Use when: writing code, making technical decisions, refactoring, reviewing, completing implementation work.

Subagents (1)

  • mrwolf

    Structured problem solver. Bring in Mr. Wolf when: stuck after 2-3 attempts, going in circles, debugging isn't converging, same error keeps appearing, or user is frustrated ("still not working", "tried everything"). Don't spin — if it's not working, Mr. Wolf fixes it. When invoking, pick what fits:

MCP servers (1)

  • pythea

    runs: uvx --from pythea strawberry-mcp

Hooks (3)

  • SessionStart

    ${CLAUDE_PLUGIN_ROOT}/hooks/session-start.sh

  • PostToolUse

    ${CLAUDE_PLUGIN_ROOT}/hooks/detect-debugging-loop.sh

  • UserPromptSubmit

    ${CLAUDE_PLUGIN_ROOT}/hooks/detect-frustration.sh

View source on GitHub

More from yzavyas/claude-1337

All 12 plugins →

Architectural reasoning with The Guild. 13 specialized agents with orthogonal perspectives for multi-viewpoint architecture review.

3 skills · 13 agents · hooks

8

Frontend experience engineering. Use when: animations, 3D/WebGL, scrollytelling, data visualization, typography, color systems, design patterns. Covers Motion, GSAP, Three.js, R3F, Threlte, D3, OKLCH, fluid type.

1 skill · 4 agents · hooks

8

Build Claude extensions with quality methodology. Composes with plugin-dev and agent-sdk-dev for schemas. Use when: creating extensions, need quality validation, building for 1337 marketplace.

1 skill · 2 agents

8

Documentation methodology. Feynman technique meets Diataxis. Use when: writing docs, tutorials, explanations, READMEs. Includes feynman agent.

1 skill · 1 agent

8

Modern terminal tools: ripgrep, fd, bat, eza, fzf, xh, jq, atuin. Use when: searching files, grepping patterns, viewing code.

1 skill · hooks

8

eval-1337

claude

Write rigorous evals for LLM agents, skills, MCP servers, and prompts. Use when: building test suites, measuring effectiveness, choosing frameworks. Covers: DeepEval, Braintrust, RAGAS, precision/recall, F1.

1 skill

8

Similar plugins

superpowers

claudecodex

Core skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques

15 skills · hooks

obra/superpowers 316,836

CMEM Pro

claude

CMEM Pro for the Claude app - hooks stream tool use to cmem.ai and inject observations into new sessions and agents

3 skills · 1 MCP server · hooks

thedotmack/claude-mem 116,618

context7

claudecodex

Up-to-date documentation lookup. Pull version-specific documentation and code examples directly from source repositories into your coding agent's context.

1 MCP server

upstash/context7 64,709

mempalace

claudecodex

AI memory system — mine projects and conversations into a searchable palace. 47 MCP tools, auto-save hooks, guided setup.

3 skills · 6 commands · 1 MCP server · hooks

MemPalace/mempalace 60,536

Build powerful, stateful CLI interfaces for any GUI application using the cli-anything harness methodology.

5 commands

HKUDS/CLI-Anything 58,665

Automates browser interactions for web testing, form filling, screenshots, and data extraction

12 skills

vercel-labs/agent-browser 50,373

Maintain core-1337?

This page updates itself from your repo. Add the badge to your README, or get it Featured to pin it above the organic results with a followed link to your site.

claude & codex plugins12 plugins