skill-parity SKILL.md skillA
skill-parity from jerseycheese/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jerseycheese/agent-skills/skill-parity@git:20261016.04e815bPins git:20261016.04e815b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jerseycheese/agent-skills
- Path
skills/skill-parity/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261016.04e815b, committed Oct 16, 2026
- First version recorded
- Jun 28, 2026
- Size
- 8,965 bytes
- Repository stars
- 3
- License
- MIT
Keeps skills in sync across Claude Code, Codex, Antigravity, and shared .agents/skills paths: copies, updates, prunes, and verifies parity. Trigger on: "sync my skills", "skill parity check", "are my skills in sync", "push skills to all providers".
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
# Skill Parity Keep skills aligned across Claude Code, Codex, Antigravity, and the shared Agent Skills layout. Treat Claude as canon only when the user has made that explicit or recent audit context shows Claude is the cleaned source of truth. ## Canonical source: the agent-skills repo (symlink-based, Claude side) The single source of truth for hand-authored skills is the public repo `jerseycheese/agent-skills` (cloned at `~/Projects/shared/agent-skills`). It's also registered as a Claude Code plugin marketplace (`jerseycheese-skills` -> plugin `workflow-skills`), but that plugin is deliberately **disabled** on this machine — plugin skills always need a `/plugin-name:skill-name` prefix to invoke (no bare-name resolution, even when unambiguous), and that prefix drifted unpredictably (a shifting git-SHA namespace, since the plugin has no pinned `version`). Bare `/skill-name` invocation only works for standalone skills, so: 1. Edit a skill once in the repo. 2. `git push` (keeps the public marketplace listing current for other users/machines). …
Read the whole file at its exact version.
How to install
mdr add jerseycheese/agent-skills/skill-parity@sha256:9a308a3edcb9398aThe line at the top of this page pins the label git:20261016.04e815b, 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_3ekj75xfvfpvyyqj)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jun 28, 2026 and Oct 16, 2026, about one every 27 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261016.04e815b latest | 2026-10-16 | 04e815b | 8,965 B | A | view · diff |
| git:20260913.cf51680 | 2026-09-13 | cf51680 | 9,157 B | A | view · diff |
| git:20260729.5894d28 | 2026-07-29 | 5894d28 | 8,724 B | A | view · diff |
| git:20260725.4a22f66 | 2026-07-25 | 4a22f66 | 8,101 B | A | view · diff |
| git:20260628.9366aee | 2026-06-28 | 9366aee | 8,093 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 (8965 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
jerseycheese/agent-skills · 3 stars · license MIT · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3ekj75xfvfpvyyqj GET https://markdownregistry.com/api/v1/resolve?ref=jerseycheese/agent-skills/skill-parity GET https://markdownregistry.com/api/v1/blob/9a308a3edcb9398abf18050b3dc7ce0b4d2edc719693eca5d058b5464b65dbe6
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.