fnl-plugin-packaging SKILL.md skillA
fnl-plugin-packaging from finolabs/finolabs-vibecode is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add finolabs/finolabs-vibecode/fnl-plugin-packaging@git:20261102.62ce0dfPins git:20261102.62ce0df in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- finolabs/finolabs-vibecode
- Path
skills/fnl-plugin-packaging/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261102.62ce0df, committed Nov 2, 2026
- First version recorded
- Nov 1, 2026
- Size
- 7,248 bytes
- Repository stars
- 4
- License
- MIT
Package agent skills as a plugin that installs on Claude Code, Codex and Antigravity from one repository. Use when creating or restructuring a plugin or skill repository, writing or fixing a plugin manifest or marketplace catalog, designing a plugin icon, preparing listing metadata, adding a new host, or checking that a package validates before a release or directory submission.
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
# Plugin packaging One repository, one `skills/` folder, one manifest per host. This skill holds the decisions that stay stable across hosts. Field-level schemas change often, so read them from each host's own tools and docs at the time you package (the **authority** column below) instead of copying them into the repository. | Host | Manifest | Catalog | Authority for fields and checks | | --- | --- | --- | --- | | Claude Code | `.claude-plugin/plugin.json` | `.claude-plugin/marketplace.json` | [plugin manifest reference](https://code.claude.com/docs/en/plugins/manifest-reference.md), [marketplace reference](https://code.claude.com/docs/en/plugins/marketplace-reference.md), `claude plugin validate . --profile directory`; the `plugin-dev` and `skill-creator` skills for authoring | | Codex | `.codex-plugin/plugin.json` | `.agents/plugins/marketplace.json` | [build plugins](https://developers.openai.com/codex/plugins/build), [submission fields](https://developers.openai.com/plugins/deploy/submission); no local validator, the portal validates the upload | …
Read the whole file at its exact version.
How to install
mdr add finolabs/finolabs-vibecode/fnl-plugin-packaging@sha256:7f80f5cdfba710edThe line at the top of this page pins the label git:20261102.62ce0df, 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_ztlrmfmsdidlcz3g)
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Versions
The registry has recorded 5 versions of this file, between Nov 1, 2026 and Nov 2, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261102.62ce0df latest | 2026-11-02 | 62ce0df | 7,248 B | A | view · diff |
| git:20261102.7447237 | 2026-11-02 | 7447237 | 6,898 B | A | view · diff |
| git:20261101.b72d311 | 2026-11-01 | b72d311 | 6,412 B | A | view · diff |
| git:20261101.0889c98 | 2026-11-01 | 0889c98 | 6,204 B | A | view · diff |
| git:20261101.b44a29e | 2026-11-01 | b44a29e | 5,691 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 (7248 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
finolabs/finolabs-vibecode · 4 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ztlrmfmsdidlcz3g GET https://markdownregistry.com/api/v1/resolve?ref=finolabs/finolabs-vibecode/fnl-plugin-packaging GET https://markdownregistry.com/api/v1/blob/7f80f5cdfba710ed49ee815c50dcd39158d563a969ea47be262ac02b5f7b4c04
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.