The 18 tools
Claude Code was missing
A set of plugins you install into Claude Code. Reading blocked web pages, research with checked sources, building agent teams, managing API keys: jobs that are tedious with the built-in tools become a single slash command.
/plugin marketplace add https://github.com/fivetaku/gptaku_plugins.git
Run `claude plugin marketplace add fivetaku/gptaku_plugins` and `claude plugin install <name>@gptaku-plugins` in the terminal to install it, then tell me to restart Claude Code.

Start with these two

insane-search
Claude Code's default fetch gives up when a site answers with a 403, a WAF wall or a CAPTCHA. insane-search escalates from public APIs and feeds to browser TLS fingerprints and a real Chrome until one route returns the public content, with no API key needed.
Take a look →
insane-research
AI research answers can easily mix in claims with no clear source. insane-research sends several agents across web, academic and technical sources in parallel, cross-checks key claims against at least two sources, and delivers a cited report with A–E source ratings.
Take a look →All plugins
Check the ones you want and copy every install command at once.
Add the marketplace once.
Pick the rest.
/plugin marketplace add https://github.com/fivetaku/gptaku_plugins.git
Run `claude plugin marketplace add fivetaku/gptaku_plugins` and `claude plugin install <name>@gptaku-plugins` in the terminal to install it, then tell me to restart Claude Code.