skill-rollback SKILL.md skillA
skill-rollback from nyldn/claude-octopus is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nyldn/claude-octopus/skill-rollback@git:20260813.14437aePins git:20260813.14437ae in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nyldn/claude-octopus
- Path
.claude/skills/skill-rollback/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260813.14437ae, committed Aug 13, 2026
- First version recorded
- May 19, 2026
- Size
- 6,805 bytes
- Repository stars
- 4,409
- License
- MIT
Roll back to a previous checkpoint via git — use when a change went wrong and you need to revert.
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
# Checkpoint Rollback Safely rollback to a previous checkpoint while preserving lessons learned. **Core principle:** List checkpoints → Confirm explicitly → Create safety backup → Restore → Preserve lessons. --- ## Subcommand Detection Parse the user's request to determine mode: | User Request | Mode | Action | |--------------|------|--------| | `list`, `show checkpoints`, no argument | LIST | Show available checkpoints | | `octo-checkpoint-*` tag name | ROLLBACK | Rollback to specific checkpoint | --- ## Mode: LIST (Default) ### Step 1: Fetch Available Checkpoints ```bash # List all octo checkpoints with dates git tag -l "octo-checkpoint-*" --sort=-creatordate --format='%(refname:short)|%(creatordate:short)|%(contents:subject)' ``` ### Step 2: Present Checkpoint Table ```markdown ## Available Checkpoints | Tag | Created | Description | |-----|---------|-------------| | octo-checkpoint-post-discover-20260203-143022 | 2026-02-03 | After Discover phase | | octo-checkpoint-post-define-20260203-150145 | 2026-02-03 | After Define phase | Usage: `/octo:rollback <tag-name>` ``` **If no checkpoints found:** ``` …
Read the whole file at its exact version.
How to install
mdr add nyldn/claude-octopus/skill-rollback@sha256:9da76e229763ec8dThe line at the top of this page pins the label git:20260813.14437ae, 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_objdhp4ye57xys5c)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between May 19, 2026 and Aug 13, 2026, about one every 86 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260813.14437ae latest | 2026-08-13 | 14437ae | 6,805 B | A | view · diff |
| git:20260519.8e7e251 | 2026-05-19 | 8e7e251 | 6,782 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 (6805 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
nyldn/claude-octopus · 4,409 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_objdhp4ye57xys5c GET https://markdownregistry.com/api/v1/resolve?ref=nyldn/claude-octopus/skill-rollback GET https://markdownregistry.com/api/v1/blob/9da76e229763ec8d37a9abaca41b571b9dbe1d7a36649527352fa91e3ca8da87
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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