What is collapse-diffs?
collapse-diffs is a Claude Code mod by Zimoholdijk that hides the diff under successful Edit and Write tool rows and under Bash commands that change files. It is listed under Interface and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | Zimoholdijk |
| Repository | Zimoholdijk/collapse-diffs |
| Popularity | no public popularity data yet |
| Category | Interface |
| Security | Low risk (100/100) |
| Rank | #5,252 of 5,272 Claude Code mods; #2,155 in Interface |
| License | MIT |
| Last commit | 2026-10-14 |
| Hooks | 1 events |
| Sees | only the events it hooks |
| Draws on | ToolResult, ToolUse |
Is collapse-diffs safe to install?
collapse-diffs 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 |
|---|---|
$.session.root | |
$.ui.resolve | draws interface |
How do I install collapse-diffs?
- 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/Zimoholdijk/collapse-diffs claude plugin validate ./collapse-diffs/.
- Install it. Run this in your terminal, then /reload-plugins in an open session.
git clone https://github.com/Zimoholdijk/collapse-diffs && claude --plugin-dir ./collapse-diffs/.
Or ask Claude to set it up
Paste this into Claude Code and it installs collapse-diffs for you:
Install the "collapse-diffs" Claude Code mod from https://github.com/Zimoholdijk/collapse-diffs. Run claude plugin validate on it first and show me what it can access before you enable it.