backbefore SKILL.md skillA
backbefore from blixvip/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add blixvip/skills/backbefore@git:20260819.c07ce53Pins git:20260819.c07ce53 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- blixvip/skills
- Path
backbefore/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260819.c07ce53, committed Aug 19, 2026
- Size
- 1,782 bytes
- Repository stars
- 4
- License
- MIT
Restore the version immediately before a rejected implementation, then reapply the user's latest request as a minimal compatible change. Use when the user invokes /backbefore or says they preferred the version before the latest change.
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
# /backbefore Treat the version immediately before the rejected change as the baseline. Restore its look, behavior, and structure, then implement the latest request in a way that fits that baseline. ## Workflow 1. Identify the last good state from recent context, Git history or diffs, screenshots, or prior output. 2. Determine exactly what the rejected implementation changed or damaged. 3. Restore only the affected parts and preserve unrelated work. 4. Reapply the latest request as a minimal, compatible change. 5. Verify both that the prior behavior is restored and that the new request works. ## Rules - Treat the previous version as the baseline and the latest request as the delta. - Do not merely undo the new feature; integrate it better. - Do not redesign, rewrite, or improve unrelated parts. - Never use a destructive full reset, checkout, or revert that could erase other work. - If several older versions exist, use the state immediately before the rejected change. - For UI work, verify the rendered result rather than source alone. - Use the fastest capable model when model switching is supported. …
Read the whole file at its exact version.
How to install
mdr add blixvip/skills/backbefore@sha256:5dd54280081cfef3The line at the top of this page pins the label git:20260819.c07ce53, 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_xjpslkp53nywginm)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Aug 19, 2026.
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 (1782 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
blixvip/skills · 4 stars · license MIT · pushed 2026-10-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xjpslkp53nywginm GET https://markdownregistry.com/api/v1/resolve?ref=blixvip/skills/backbefore GET https://markdownregistry.com/api/v1/blob/5dd54280081cfef34c3244718b334281f3b51b668347e47bbc83cf69bff32e1d
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.