openspec-sync-specs SKILL.md skillA

openspec-sync-specs from asymmetric-al/core is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add asymmetric-al/core/openspec-sync-specs@v1.0

Pins v1.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
asymmetric-al/core
Path
.agents/skills/openspec-sync-specs/SKILL.md
Versions recorded
4
Latest version
v1.0, committed Oct 21, 2026
First version recorded
Aug 18, 2026
Size
14,695 bytes
Repository stars
379
License
AGPL-3.0

Sync delta specs from an OpenSpec change to main specs. Use when the user wants to update main specs with changes from a delta spec, without archiving the change. Also use when the user says "openspec sync" or "opsx sync".

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

<!-- CORE-OVERLAY-START -->

## This repository (Asymmetric-al/core)

These repo-owned sections sit above the official OpenSpec skill. Reconcile this
overlay after upstream refreshes before running `bun run skills:sync`.

Use the locally pinned CLI only: `bun run openspec -- <command>`. Do not invoke
`@latest`. Core does not use Stores. Pass an explicit change ID before any
mutating OpenSpec operation. Follow `AGENTS.md` and `docs/ai/rules/openspec.md`.
Do not bypass TDD, exact `base-maia`, data-access boundaries, security, or
repository checks. Do not archive unmerged or incomplete work. Do not run
`openspec update` against the live customized repository. Do not treat product
runtime Eve as a coding agent.

Allowed-tools metadata includes `Bash(bun:*)` so the local wrapper can run.

### Triggers

- The matching OpenSpec workflow is requested: Explore, Propose, Update, Apply,
  Verify, Sync, or Archive.
- Numbered commands `/1-start-project` through `/4-close-project` wrap these
  workflows.

### Workflow

1. Read `openspec/config.yaml`, `openspec/project.md`, and the relevant specs
   or active change.
2. Invoke `bun run openspec --` with the explicit change ID for mutating work.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add asymmetric-al/core/openspec-sync-specs@sha256:c628a0f79596e724

The line at the top of this page pins the label v1.0, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_rcvs7p5bvu3s5qwc.svg)](https://markdownregistry.com/a/art_rcvs7p5bvu3s5qwc)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Aug 18, 2026 and Oct 21, 2026, about one every 21 days.

versioncommittedcommitsizeaudit
v1.0 latest2026-10-21 19e63d2 14,695 BA view · diff
v1.02026-10-21 d06750d 14,671 BA view · diff
v1.02026-10-21 6abe1af 17,297 BA view · diff
v1.02026-08-18 2861502 14,067 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (14695 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

GitHub

asymmetric-al/core · 379 stars · license AGPL-3.0 · pushed 2026-10-22 · branch develop

API

GET https://markdownregistry.com/api/v1/artifacts/art_rcvs7p5bvu3s5qwc
GET https://markdownregistry.com/api/v1/resolve?ref=asymmetric-al/core/openspec-sync-specs
GET https://markdownregistry.com/api/v1/blob/c628a0f79596e724f678fd0e840ffebe0e88258bbd2d946aff5d3bc39e0dda3a

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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Every file in asymmetric-al/core

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