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opchain

opchain is a plugin for Claude Code from asfbay-bit/opchain-skills. Its manifest loads nothing; the 36 skills, 16 commands, 3 hooks it bundles cost 5,004 tokens per session together, scanned A, original, Apache-2.0.

A software-development workflow that moves a project from an idea through specifications, design, coding, and release, with checks at each stage.

In plain words
What is it for?
Use it to structure coding-agent work, enforce checks before commits, track pipeline progress when a session starts, and guide the agent between development stages.
Why use it?
It helps prevent work from skipping required steps or creating commits that have not been verified. It also shows the current stage and what should happen next.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

not rated 0repo changed 26d ago A scan tokens not measured original Apache-2.0

Good fit Use it to structure coding-agent work, enforce checks before commits, track pipeline progress when a session starts, and guide the agent between development stages.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add asfbay-bit/opchain-skills
/plugin install opchain
View source ↗ asfbay-bit/opchain-skills
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/asfbay-bit/opchain-skills

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for opchain

README.md
[![agentmods](https://agentmods.dev/badge/plugins/asfbay-bit/opchain-skills/opchain/github.svg)](https://agentmods.dev/plugins/asfbay-bit/opchain-skills/opchain)
Your own site
<a href="https://agentmods.dev/plugins/asfbay-bit/opchain-skills/opchain"><img src="https://agentmods.dev/badge/plugins/asfbay-bit/opchain-skills/opchain/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for opchain

Your own site · 80×15
<a href="https://agentmods.dev/plugins/asfbay-bit/opchain-skills/opchain"><img src="https://agentmods.dev/badge/plugins/asfbay-bit/opchain-skills/opchain.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 36 skills, 16 commands, 3 hooks cost 5,004 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

opchain scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 26d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/opchain/.claude-plugin/plugin.json · 21 lines

What it actually says

{
  "$schema": "https://json.schemastore.org/claude-code-plugin.json",
  "name": "opchain",
  "version": "2.0.4",
  "description": "The opchain skill pipeline, session-state and next-skill hooks, and explicit per-repository Git commit verification. Run /oc-enroll successfully in each repository to activate commit checks; installing the plugin alone does not enroll repositories.",
  "author": {
    "name": "opchain",
    "url": "https://opchain.dev"
  },
  "homepage": "https://opchain.dev",
  "repository": "https://github.com/asfbay-bit/opchain-skills",
  "license": "Apache-2.0",
  "keywords": [
    "pipeline",
    "gates",
    "checkpoints",
    "code-review",
    "release"
  ]
}
Contents

What it installs

The manifest is a name and a version. 36 skills, 16 commands, 3 hooks travel with it, and installing the plugin installs all of them — 5,004 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 26d ago Changed 83195c228edf
  2. 29d ago Changed 62b2bb26bd1b
  3. 1mo ago Changed a754a79422a9
  4. 1mo ago Changed 85405b74efb7
  5. 1mo ago Changed a4bd38224c97
  6. 1mo ago First seen · 21 lines scan A 9f40be66b2f7

Subscribe to this mod's changes

opchain is a plugin published in the GitHub repository asfbay-bit/opchain-skills (0 stars, last pushed yesterday), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Git and workflowPlanningReleases
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