backs-pack-sync SKILL.md skillA
backs-pack-sync from tcuzzo/backs-aios-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tcuzzo/backs-aios-skills/backs-pack-sync@git:20261103.20d8c20Pins git:20261103.20d8c20 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tcuzzo/backs-aios-skills
- Path
i18n/es/skills/backs-pack-sync/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261103.20d8c20, committed Nov 3, 2026
- First version recorded
- Sep 28, 2026
- Size
- 1,378 bytes
- Repository stars
- 2
- License
- a license file GitHub does not identify
Compare private BACKS runtime skill coverage with the public AIOS pack without disclosing names or content. Add a public skill only from a separately authored, reviewed public bridge. Trigger words: pack drift, public skills sync, safe bridge, AIOS pack.
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
# Privacy-safe pack sync The BACKS runtime contains private-only skills. Their names, descriptions, paths, and bodies are not public pack material. The sync command reports only the count of runtime skills absent from this pack. ```bash BACKS_SOURCE=/path/to/private/runtime bash bin/backs-pack-sync ``` `--bridge-all-missing` is disabled. Never run an automatic bulk export from the private runtime into this public repository. To publish one portable skill, author a complete public file at `public-bridges/<public-name>/SKILL.md`. Review its license, IP, PII, network topology, and references independently. Then run: ```bash bash bin/backs-pack-sync --bridge <public-name> ``` The command copies only that public-authored file. It never reads a BACKS skill body or description. It checks the file for common private literals and runs the pack scrubber; a full public hygiene test and independent review still precede release. Any skill whose useful behavior depends on private runtime files stays in the private BACKS runtime.
Read the whole file at its exact version.
How to install
mdr add tcuzzo/backs-aios-skills/backs-pack-sync@sha256:5c88b34de2db2199The line at the top of this page pins the label git:20261103.20d8c20, 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_xj7mfuq2fr3abkzl)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Sep 28, 2026 and Nov 3, 2026, about one every 18 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261103.20d8c20 latest | 2026-11-03 | 20d8c20 | 1,378 B | A | view · diff |
| git:20261024.d21bd85 | 2026-10-24 | d21bd85 | 1,366 B | A | view · diff |
| git:20260928.a46e017 | 2026-09-28 | a46e017 | 2,542 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 (1378 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
tcuzzo/backs-aios-skills · 2 stars · license a license file GitHub does not identify · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xj7mfuq2fr3abkzl GET https://markdownregistry.com/api/v1/resolve?ref=tcuzzo/backs-aios-skills/backs-pack-sync GET https://markdownregistry.com/api/v1/blob/5c88b34de2db2199b1ebe6f54b88f4b49b8bf0d7cfec20daf36c65fbc2ba7f8a
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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