p-violentmonkey-userscript-sync skillB
p-violentmonkey-userscript-sync is agent-read markdown (skill) from jackchuka/skills: Edit a Violentmonkey userscript through its cloud sync folder (Dropbox, OneDrive, Google Drive) so the change actually reaches the browser. Use when adding a keybinding, shortcut, or fix to an existing userscript, or when a userscript edit "didn't apply" / "wasn't updated" after syncing. Triggers: "Violentmonkey", "userscript", "user script", "Tampermonkey script in Dropbox", "add a shortcut to my userscript", "ユーザースクリプトに追加", "反映されない"..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Violentmonkey Userscript Sync
Violentmonkey's cloud sync folder holds the editable copy of every userscript.
Editing the code there is only half the job.
`vmscript.py` locates the folder itself: `--dir` wins, then `$VM_SYNC_DIR`, then
the known Dropbox / OneDrive / Google Drive layouts. Never hard-code the path —
if detection fails the script says so and lists what it tried.
## The failure mode
Violentmonkey decides what to pull by comparing timestamps, not content. If you
change a script's `code` but leave the timestamps alone, the browser sees "no
change", keeps its own copy, and **pushes the old code back over your edit** on
the next sync. Nothing errors; the change just silently disappears.
A successful edit must bump all three:
| Where | Field | Value |
| --- | --- | --- |
| `vm@2-<key>` | `props.lastUpdated` | now (ms) |
| `Violentmonkey` (index) | `info.<key>.modified` | same now |
| `Violentmonkey` (index) | `timestamp` | now + 1 |
`scripts/vmscript.py put` does all three. Use it rather than hand-editing JSON.
## Folder layout
- `Violentmonkey` — index: `{timestamp, info: {<key>: {modified, position, enabled, deleted}}}`
…Read the whole file at its exact version.
How to install
mdr add jackchuka/skills/p-violentmonkey-userscript-sync@git:20260917.8735cbfmdr add jackchuka/skills/p-violentmonkey-userscript-sync@sha256:eac5782f549eb518Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_wyoa64iagexkpzwh)
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Versions
Audit of the latest version
- fail: No script tag (matched: <script)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3541 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
Source
jackchuka/skills · 15 stars · license MIT · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wyoa64iagexkpzwh GET https://markdownregistry.com/api/v1/resolve?ref=jackchuka/skills/p-violentmonkey-userscript-sync GET https://markdownregistry.com/api/v1/blob/eac5782f549eb51812ae9b8abb943d127393bff9c8772ea4130a6ef73f5c277d
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