scratchtml plans

scratchtml for Claude Code

Review, share and discuss Claude Code plans on scratchtml — ephemeral (24h), sandboxed, commentable links.

What it does

When Claude finishes a plan in plan mode, this plugin routes it through a review loop instead of letting it go straight to approval:

plan finished ──▶ uploaded to scratchtml ──▶ link opens in your browser
                                                   │
                you leave inline comments ◀────────┘
                          │
        "Get my comments" ▼
   Claude pulls feedback ──▶ revises ──▶ re-uploads rev with a
                                         "Changes from review" table
                          │
                          ▼
              approval (built-in dialog, or automatic — see approve_mode)

Plus three commands, usable anytime:

Command	What it does
/scratchtml:share [path]	Upload any markdown/document → shareable, commentable 24h link
/scratchtml:get [slug-or-url]	Pull inline comments, each paired with the text it refers to
/scratchtml:list	List your uploaded plans (links + expiry)

Install

/plugin marketplace add znat/scratchtml-claude-plugin
/plugin install scratchtml@scratchtml
/mcp          ← then authenticate "scratchtml" (browser sign-in)

Do the /mcp sign-in right away — it's what lets the first upload succeed.

Configuration

Three options, prompted at install and editable later via /plugin:

Option	Default	Effect
plan_review	true	Intercept ExitPlanMode and run the review loop (once per session)
auto_open	true	Open uploaded plans in your browser automatically
approve_mode	ask	ask: built-in approval dialog after review. auto: reviewed plans are approved automatically in auto mode — the built-in dialog never appears (un-reviewed plans still get the dialog)

Opting out

• Per moment: tell Claude "skip the scratchtml review" — the retry goes straight through. The review also only triggers once per session.
• Per behavior: flip the options above via /plugin.
• Entirely: claude plugin disable scratchtml@scratchtml.

Tips

• Pull comments from the plan dialog: Claude Code's built-in approval menu can't be customized — if you're looking at it and want your scratchtml comments instead, reject the plan and type "get my comments from scratchtml" as the message.
• Signal you're done by returning to Claude and saying so — comments left on the page are fetched on demand, not pushed.

Limitations

• Hooks are bash scripts — on Windows you need Git Bash.
• auto_open runs on the machine hosting the session: in Remote Control / remote sessions the browser opens on the host, not your remote device — use the link Claude posts in chat.
• The review loop fires once per session; a second plan in the same session skips straight to approval.

What's in the box

• MCP server (https://scratchtml.link/mcp, OAuth): upload_plan, get_feedback, list_plans
• Hooks: PreToolUse/ExitPlanMode (review loop) · PostToolUse/upload_plan (browser open) · PermissionRequest/ExitPlanMode (auto-approve when approve_mode=auto)
• Skills: share, get, list