Best Claude Code Tools & Frameworks

Learn to build a Claude Code-like agent harness from scratch with Bash, focusing on model-driven agency.

Open-source AI job search agent that scans portals, scores listings, and tailors CVs in your coding CLI.

Official Anthropic directory of high-quality Claude Code plugins and MCP servers.

Open-source AI skill engine that distills anyone—colleagues, loved ones, or idols—into a thinking, speaking AI persona.

AI-era value investing research framework for Claude Code/Codex, using 4 masters' methodologies and multi-agent adversar

ARIS: Lightweight Markdown-only skills for autonomous ML research with cross-model review loops and experiment automatio

13 Claude Code agent skills for writing Chinese web novels with file-based continuity tracking.

中文AI编程与Agent工作流实战教程，覆盖Claude Code、OpenClaw、Codex、WorkBuddy，含50篇教程与速查卡。

All-in-one skill pack for writing web fiction with AI agents, covering trend scanning, story analysis, writing, and AI-f

23,000+ curated AI agent skills for empirical research across 8 social science disciplines, by Stanford REAP and CoPaper

42万字深度剖析Claude Code架构，15章从对话循环到构建Agent Harness的免费中文技术书籍。

Deep research skill for Claude Code and Codex that builds a persistent, searchable research vault.

AI-powered personal knowledge base that auto-builds an interlinked wiki from your documents.

49 free Claude marketing skills for Google Ads, Meta Ads, SEO and AI visibility, plus the Ryze MCP connector.

Free SEO MCP server and open-source Claude skills for keyword research, rank tracking, audits and AI visibility on your