119 Safe AI Agent Tools for Claude Code & Cursor

Stop installing random AI tools from GitHub.

Claude Code, Cursor and Codex get their real power from add-ons: skills and plugins (MCP servers). There are thousands. Many are copies, many are outdated, and some can run any command on your computer without asking you.

We checked 2,424 of them. These 119 are the ones worth installing.

What we found while checking

• 22.6 million downloads of fake "superpowers" copies. Not the real tool.
• 85 tools can run any command on your computer without asking you.
• 94 tools tell your AI to download and run code from the internet.
• One popular pack wastes 84,000 tokens before you type a word: slower, worse answers.

None of those are in this kit.

What you get

• 10 ready-made toolkits: pick your job and get every tool it needs. Web apps, code review and security, testing, design, data, marketing and SEO, video and creative, research, business tools (email, Slack, Jira, Notion), DevOps and cloud
• A safety card for every tool: what it can access, what it does without asking, the exact version we checked, and our verdict
• One-command install that asks before each tool and turns on read-only mode where it exists. Uninstall everything with one command
• Every skill tested in Claude Code
• Bonus: the full safety list of all 2,424 tools, graded A to F and searchable
• Bonus: the checker, to check any new tool yourself before you install it
• For teams: shared safe settings and an approved-tools list
• A 34-page visual guide, plus setup files for Cursor and Codex

Why it is worth it: checking one tool properly takes 30 to 60 minutes. This kit is that work done 119 times, plus 2,424 tools graded so you know what to avoid.

Needs: Claude Code (most tools also work in Cursor and Codex), python3 and git.

By Avanish Patidar, Agentic AI Lead at RentPrompts. avanishpatidar.in