Claude Toolkit

The power toolkit for Claude: bulk-manage skills and projects. Switch, rename, convert, download, upload, send skills to ChatGPT.

Claude Toolkit turns claude.ai's one-at-a-time Skills and Projects pages into a side panel where you manage everything at once. Select, act, done. SKILLS, IN BULK • Every skill on your account in one list, each with its own on/off switch. • Filter by All, On or Off, search by name or description, and select as many as you like. • Turn dozens of skills on or off in one click. • Rename many at once: add text before or after, find and replace, or use a regular expression. You see every Old → New name and accept it before anything changes. • Download your skills as one zip, a folder for each, with SKILL.md and every file inside. • Convert skills into projects, instructions and files included. • Send a copy of your skills to ChatGPT (ChatGPT Business, Enterprise or Edu workspaces with skills turned on). • Delete in bulk, with a second click to confirm. UPLOAD MANY SKILLS AT ONCE • Pick a zip, .skill files or a whole folder. Every folder with a SKILL.md becomes one skill. • Check them before anything is sent. Names already on your account, or picked twice, are flagged first, along with anything over Claude's 30 MB limit. • They upload one at a time, each with its own result. PROJECTS, IN BULK • Every project in one list, starred first. • Convert projects into skills: the instructions become SKILL.md, and documents, images and PDFs come along as references. Check the size against the 30 MB limit before you convert. • Rename, download as one zip (instructions, documents and files, a folder per project), or delete in bulk. BUILT TO BE SAFE WITH YOUR ACCOUNT • Bulk actions only touch what you selected and can see. Items hidden by a search are never acted on. • Deletes need a second click, renames need you to accept the preview, and every run can be stopped. • Changes go one at a time, paced, and the list is read back from Claude afterwards, so what you see is what Claude actually saved. • The controls stay pinned at the top while you scroll a long list. PRIVATE BY DESIGN • No password, no API key, no login of its own. It works through the claude.ai tab you are already signed in to and never reads or stores your session. • Your skills and projects never leave your browser, except to claude.ai when you act on them, and to ChatGPT when you send a skill there. • Optional anonymous usage counts and crash reports, never names or content, with one switch to turn them off. MADE FOR EVERYONE • English, German, Japanese, Spanish and French. • Light and dark mode, and it works in a narrow side panel. • Free. If it saves you time, there is a Ko-fi link to support development. Claude Toolkit is an independent project. It is not made by, affiliated with, or endorsed by Anthropic or OpenAI. Claude is a trademark of Anthropic; ChatGPT is a trademark of OpenAI.