sc-sync SKILL.md skillA
sc-sync from rahmanef63/si-coder-agent is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add rahmanef63/si-coder-agent/sc-sync@git:20260902.7ef2010Pins git:20260902.7ef2010 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- rahmanef63/si-coder-agent
- Path
skills/sc-sync/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260902.7ef2010, committed Sep 2, 2026
- First version recorded
- Aug 2, 2026
- Size
- 6,991 bytes
- Repository stars
- 13
- License
- MIT
rsync gitignored files between a VPS and a local machine over Tailscale, for a repo checked out (mirrored path) on both. Two directions: vps-local and local-vps, selected by SYNC_ROLE crossed with the requested direction (never by sniffing hostname). Always dry-run first, --apply to actually copy. Trigger on /sc-sync, 'sync vps to local', 'sync local to vps', 'tailscale sync', 'gitignored files between machines'.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# /sc-sync — Gitignored-file sync over Tailscale ## Why this exists A repo is checked out on two machines (say, a VPS and a laptop). `.gitignore` deliberately keeps some files out of git — local notes, generated docs, scratch config — so they never travel with `git push` / `git pull`. Plain SSH `scp`/`rsync` between the two kept failing (NAT, dynamic IP, firewall...); Tailscale is confirmed working on both ends. This skill wraps `rsync` over the Tailscale interface so those gitignored files can move in either direction without inventing a new transport. It deliberately does **not** try to guess which machine it's running on via `hostname` — that leaks a real, personally-identifying hostname into logs and breaks the moment either machine is renamed or reimaged. Instead the invoking side declares itself explicitly via `SYNC_ROLE`. ## Requirements - Both machines joined to the **same tailnet** (`tailscale status` shows both). - The repo is checked out at the **same absolute path** on both machines (the default `SYNC_REMOTE_PATH` assumes this — override it if the layout differs). - `rsync` installed on both machines. …
Read the whole file at its exact version.
How to install
mdr add rahmanef63/si-coder-agent/sc-sync@sha256:9eca1d1e82d51686The line at the top of this page pins the label git:20260902.7ef2010, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_a6n3k6ixthqvn6lu)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Aug 2, 2026 and Sep 2, 2026, about one every 16 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260902.7ef2010 latest | 2026-09-02 | 7ef2010 | 6,991 B | A | view · diff |
| git:20260902.cfd6b22 | 2026-09-02 | cfd6b22 | 6,717 B | A | view · diff |
| git:20260802.01d4ada | 2026-08-02 | 01d4ada | 5,844 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6991 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
- pass: No script tag
Source
rahmanef63/si-coder-agent · 13 stars · license MIT · pushed 2026-10-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_a6n3k6ixthqvn6lu GET https://markdownregistry.com/api/v1/resolve?ref=rahmanef63/si-coder-agent/sc-sync GET https://markdownregistry.com/api/v1/blob/9eca1d1e82d516867c0338c94eebdc49dab0ab90dfc5b787d730cab4bac432b3
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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