upgrade SKILL.md skillA
upgrade from abduldevhub/agent-skills-factory is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add abduldevhub/agent-skills-factory/upgrade@git:20261029.082115dPins git:20261029.082115d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- abduldevhub/agent-skills-factory
- Path
skills/upgrade/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261029.082115d, committed Oct 29, 2026
- First version recorded
- Oct 29, 2026
- Size
- 3,787 bytes
- Repository stars
- 2
- License
- a license file GitHub does not identify
Self-improvement loop for the user's Claude setup. "/upgrade u3 u7" plans and applies those items from the Upgrades inbox (sent by the Toolbox mod's Upgrades tab); "/upgrade" alone reviews the current conversation and adds what it finds to the inbox. Replaces /retro. Run when the user types "/upgrade", asks to "apply upgrades u3 u7" (the Toolbox sends this), or asks to review this conversation for anything to save or optimize.
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
# Upgrade
The Toolbox mod scans finished chats in the background and collects suggested changes to the user's setup in an inbox, `~/.claude/toolbox/upgrades.json`. The Toolbox's **Upgrades** tab lets the user pick items and sends them here as `/upgrade <ids>`.
- `GUIDE.md` (next to this file) says what counts as an upgrade and where each kind goes. Read it first in both modes.
- `inbox.mjs` (next to this file) reads and updates the inbox. Always use it, never hand-edit the JSON: the mod writes the same file.
```bash
node ~/.claude/skills/upgrade/inbox.mjs show u3 u7 # the items, as JSON
node ~/.claude/skills/upgrade/inbox.mjs applied u3 "what was written where"
node ~/.claude/skills/upgrade/inbox.mjs dropped u3 "why it is not needed"
node ~/.claude/skills/upgrade/inbox.mjs add '[{"kind":"rule","title":"…","detail":"…","target":"…"}]' "<project folder>"
```
## With ids: apply the picked items
…Read the whole file at its exact version.
How to install
mdr add abduldevhub/agent-skills-factory/upgrade@sha256:38316e97b9a40326The line at the top of this page pins the label git:20261029.082115d, 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_ua4ue23hnkmzs7xw)
0 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, all committed on Oct 29, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261029.082115d latest | 2026-10-29 | 082115d | 3,787 B | A | view · diff |
| git:20261029.dbd68eb | 2026-10-29 | dbd68eb | 3,760 B | A | view · diff |
| git:20261029.ddbf17f | 2026-10-29 | ddbf17f | 3,817 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 (3787 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
abduldevhub/agent-skills-factory · 2 stars · license a license file GitHub does not identify · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ua4ue23hnkmzs7xw GET https://markdownregistry.com/api/v1/resolve?ref=abduldevhub/agent-skills-factory/upgrade GET https://markdownregistry.com/api/v1/blob/38316e97b9a403264d88d9a697aac18044c97398a1f5b753206563ffe6844673
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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