What is copy-blocks?
copy-blocks is a Claude Code mod by imakarov that one-click copy for Claude's drafts in the terminal: emails, LinkedIn posts, Telegram and Slack replies, commands. Exact text, no extra spaces or broken lines to fix after pasting. It is listed under Interface and has 4 GitHub stars.
| Type | Claude code mod |
|---|---|
| Author | imakarov |
| Repository | imakarov/claude-copy-blocks |
| Popularity | 4 GitHub stars |
| Category | Interface |
| Security | Low risk (100/100) |
| Rank | #736 of 5,272 Claude Code mods; #272 in Interface |
| License | MIT |
| Last commit | 2026-10-09 |
| Hooks | 4 events |
| Sees | only the events it hooks |
| Draws on | AbovePrompt |
Is copy-blocks safe to install?
copy-blocks scores 100/100 on the MCPMods security check: Low risk. No checks raised a concern. It passed 8 of 8 checks.
Mod footprints come from claude plugin validate, which lists every event a mod hooks and every API call it makes without running it.
| Check | Result |
|---|---|
| No network access | Pass |
| Starts no processes | Pass |
| Writes no files or config | Pass |
| Doesn't read environment variables | Pass |
| Only sees the events it hooks | Pass |
| Doesn't drive Claude | Pass |
| Passes claude plugin validate | Pass |
| Has an open-source license | Pass |
API calls in its code
| Call | What it means |
|---|---|
$.command.register | |
$.state.get | |
$.state.set | |
$.ui.copy | draws interface |
$.ui.resolve | draws interface |
$.ui.toast | draws interface |
How do I install copy-blocks?
- Check your Claude Code version. Mods need Claude Code 2.1.287 or later and are on by default.
claude --version
- Read its footprint. This lists every event it hooks and every API call it makes, without running it.
git clone https://github.com/imakarov/claude-copy-blocks claude plugin validate ./claude-copy-blocks/.
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add imakarov/claude-copy-blocks && claude plugin install copy-blocks@claude-copy-blocks
Or ask Claude to set it up
Paste this into Claude Code and it installs copy-blocks for you:
Install the "copy-blocks" Claude Code mod from https://github.com/imakarov/claude-copy-blocks. Run claude plugin validate on it first and show me what it can access before you enable it.