opchain

Name: opchain
Author: asfbay-bit

作者：asfbay-bit版本 2.1.1i★ –i在云端运行

注册名称io.github.asfbay-bit/opchain-skills

安装

概览

作者提供的说明（英文原文）

Claude Code / MCP skills for the dev pipeline: discover, spec, design, build, ship, operate.

PopNx MCP 的三大支柱

这三项永远不会合并成一个分数：意见、测量和人气是不同的东西。

用户评价i暂无评价评价功能将在后续阶段与账户功能一起开放
我们的基础检查i3 项中通过 3 项依据公开信息检查；尚未扫描代码
使用情况i起步阶段★ –

它能帮你做什么

我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。

连接方式: 在云端运行
传输方式: Streamable HTTP
分类: 设计、图片与音频

安装

选择你使用的 AI 应用，然后复制设置。

安装之前

基础检查：3 项中通过 3 项
在作者的服务器上运行：你向它提出的内容会经过他们的服务器。
可以做 7 件事（工具） list_skills, route, get_skill, get_orchestrator …
注册中心没有列出需要填写的密钥。

你需要

在云端运行无需安装任何东西，通过互联网连接

你用的是哪个应用？

ClaudeClaude CodeCursorVS CodeChatGPT

在上方选择你的应用。我们会记住它，下次按钮会显示“安装到 …”。

适用于网页版、桌面版和手机版 Claude：

打开 Settings → Connectors
点击 Add custom connector
粘贴下面的地址，然后点击 Add
如果要求登录，请登录作者的服务

https://opchain.dev/mcp

在终端中运行这条命令

claude mcp add --transport http opchain-skills https://opchain.dev/mcp

在 Cursor 中打开

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json，或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "opchain-skills": {
      "url": "https://opchain.dev/mcp"
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

在 VS Code 中打开

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "opchain-skills": {
      "type": "http",
      "url": "https://opchain.dev/mcp"
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

ChatGPT 只能连接互联网上的服务器：

打开网页版 ChatGPT → Settings → Connectors (Apps)
点击 Create 或 Add（部分套餐需要先在 Advanced 中开启 Developer mode）
粘贴下面的地址，起个名字，然后保存
如果要求登录，请登录作者的服务

https://opchain.dev/mcp

菜单名称可能因套餐和版本不同而略有差异。

你的选择通过 Cookie 保存在这台设备上，无需账户。

这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同，请以 README 为准。

它能做什么

工具名称和描述与服务器在 2026年11月10日报告的完全一致。这些内容由作者撰写，不是我们写的；我们以纯文本形式显示。

list_skills
List every opchain skill (id, displayName, description, phases, commands). Call this first to see the concept→ship pipeline.
route
Map a request or an /oc-* command to the skill that should handle it, with the entry phase. Use when you're unsure which skill fits.
get_skill
Return the full SKILL.md (the instructions) for one skill id. Load it, then follow it. Read get_orchestrator once before your first get_skill in a session.
get_orchestrator
Return the shared orchestrator protocol (welcome flow, pipeline map, active-chaining rules). Read once at the start of a session.
create_checkpoint_session
Create a private server-issued session for checkpoint storage. Retain the returned sessionId and use it with read_checkpoint/write_checkpoint; never invent or share one.
read_checkpoint
Read a skill's saved session checkpoint (where you left off). sessionId must be a private token returned by create_checkpoint_session.
write_checkpoint
Persist a skill's session checkpoint so progress survives across sessions. Stores the object as given (any JSON object up to 64 KiB); it does not validate it against the opchain checkpoint protocol, so write the shape the protocol documents.

基础检查i

我们检查的是任何人都能看到的信息；我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月10日

✓ 通过
作者与仓库一致
注册名称已通过 GitHub 账户 asfbay-bit 验证，该账户拥有此仓库
… 尚未检查
仍在维护
我们还没有从 GitHub 读取这个仓库
… 尚未检查
有许可证
我们还没有从 GitHub 读取这个仓库
✓ 通过
端点有响应
在 147 毫秒内响应（HTTP 200）
– 不适用
使用 OAuth 登录
无需登录
✓ 通过
工具描述中没有隐藏指令
已读取 7 个工具描述，未发现针对 AI 的隐藏指令

与“设计、图片与音频”中的其他服务器比较i

星标数多于此分类中其他 2858 个服务器的 0%
发布到注册中心的时间比此分类中其他 2858 个服务器的 100% 更新
基础检查结果等于或优于此分类中其他 2858 个服务器的 100%

与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时，星标数才计入。

常见问题

opchain 安全吗？

它在 3 项适用的基础检查中通过了 3 项。我们没有阅读代码。在添加密钥或令牌之前，请先看看这个服务器要求哪些权限，并使用只具备所需权限的密钥。

它需要哪些密钥或代码？

注册中心没有列出必需的密钥，不过有些服务器会在首次使用时要求你登录。

它在我的电脑上运行还是在云端？

它在作者的云端运行。通过互联网连接，无需安装，但你发送的内容会经过作者的服务器。

它还在维护吗？

GitHub 仓库最后更新于–，最新版本（2.1.1）于今天进入注册中心。

哪些应用可以使用它？

支持 MCP 的应用，例如 Claude Desktop、Claude Code、Cursor 和 VS Code。它通过 URL 连接，所以接受远程 MCP 服务器的应用也可以使用，例如开启开发者模式的 ChatGPT。

有什么可以替代它？

同一分类中有：Figma Context MCP, Claude Real Video, Figma MCP Server

替代选择

同一分类中其他作者的服务器，按星标数排序。

如何看卡片：↓ 每周下载量i★ GitHub 星标i三大支柱：评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i

Figma Context MCP

Give your coding agent access to your Figma data. Implement designs in any framework in one-shot.

作者：GLips广泛使用↓ 16.1万/周★ 1.6万5个月前更新

在你的电脑上运行

安装

Claude Real Video

Let any LLM watch a video locally — and search everything it has ever watched.

作者：HUANGCHIHHUNGLeo广泛使用↓ 1106/周★ 22842个月前更新

在你的电脑上运行

安装

Figma MCP Server

The Figma MCP server brings Figma design context directly into your AI workflow.

作者：figma广泛使用★ 215213个月前更新

在云端运行✓ mcp.figma.com

安装

作者的 README

打开 README

按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。

opchain

Opchain 2.1.0 · 36 skills · released November 5, 2026.

A coordinated set of Claude skills covering the full software development pipeline — discover, spec, design, build, audit, ship, scale. One skill per phase. A shared JSON checkpoint protocol carries context across sessions and skills, so work resumes where you left off.

Site & docs: https://opchain.dev

install

Claude Code — plugin (recommended)

Ships complete skills and plugin hooks for session context and suggestions. Run /oc-enroll in each repository to enable the Git commit gate. Installing the plugin alone does not enroll repositories or enable learning.

/plugin marketplace add asfbay-bit/opchain-skills

/plugin install opchain

Claude Code — zip (skills only, no hooks)

curl -L https://opchain.dev/opchain-skills.zip -o opchain-skills.zip

unzip opchain-skills.zip -d .claude/skills/ claude

/oc-discover

Claude.ai / Claude Desktop

Download complete skill ZIPs from Install, then use your host's supported skill upload flow. Keep references and runtime files with each skill. Local runtime commands require Node.js 22.13 or newer and a host that can execute them; a hosted chat without local tools cannot run those commands.

Team (check into git)

git add .claude/skills/

git commit -m "chore: add opchain skills" git push

Upgrade

For an existing repo installation, ask your coding agent to run:

/oc-update check

/oc-update

If you use 1.9 or earlier and the updater is missing, copy the upgrade prompt at the top of Install. It checks the host and published release, then installs the complete package. The updater preserves checkpoints, local tracking consent, usage history and unrelated skills, and backs up replaced Opchain files. Global plugin installations use the host's supported plugin update.

Open a new agent session afterward and run /oc-update check to verify the installed package. Learning remains off until explicitly enabled; provider access and an external reviewer must be configured separately.

skills

skill	what it does
`oc-app-architect`	Discover → spec → build, with Generator/Evaluator QA loop
`oc-stack-forge`	Stack advisor across Cloudflare, Vercel, AWS, Supabase, etc.
`oc-ux-engineer`	Design Planner → Generator → Evaluator harness
`oc-dash-forge`	Dashboards and dense-data UIs (spec + React prototype)
`oc-integrations-engineer`	Third-party API integrations (Slack, Stripe, OAuth)
`oc-api-dev`	First-party API design (OpenAPI, GraphQL, SDKs)
`oc-claude-api`	Claude API apps: model routing, prompt caching, tool use
`oc-rag-forge`	RAG systems: vector DBs, embeddings, chunking, retrieval eval
`oc-agent-forge`	Claude Agent SDK apps: topology, tool budgets, harness loops
`oc-prompt-ops`	Prompts as code: versioning, eval datasets, regression detection
`oc-qa-ops`	Test-pyramid design: coverage budgets, contract-test matrix, load plans
`oc-data-ops`	Data pipelines: ingestion, dbt layering, observable data contracts
`oc-signal-forge`	Question → trustworthy metric: instrument, harvest, verify, wire
`oc-code-auditor`	Auditor → Fixer → Verifier; 5-layer pre-deploy sweep
`oc-security-auditor`	Threat modeling, OWASP hardening, attack-surface review
`oc-security-hardening`	Executes the fixes + per-deploy hardening gate (`/oc-harden`)
`oc-compliance-ops`	Control register + audit-ready evidence bundles at deploy time
`oc-bug-check`	Pre-commit QA gate: types, lint, tests, anti-patterns, secrets
`oc-docs-forge`	PR documentation packets, README/changelog/ADR upkeep
`oc-repo-ops`	Repo hygiene + PR readiness gate: catalogs, generated files
`oc-git-ops`	Branches, commits, PRs, sync
`oc-deploy-ops`	Audit gate → staging → production with rollback
`oc-fleet-ops`	Self-managed fleets: IaC, multi-container rollouts, day-2 ops
`oc-modularize-ops`	Live-monolith decomposition with golden-fixture proof
`oc-monitoring-ops`	Post-deploy observability — uptime, errors, alerts
`oc-scale-ops`	Load tests, perf budgets, caching, capacity planning
`oc-migration-ops`	DB / framework / auth / platform migrations
`oc-cost-ops`	LLM cost attribution, budget gates, model-tier routing
`oc-telemetry-ops`	Opt-in local usage metering, anonymized dashboard aggregates
`oc-reverse-spec`	Reverse-engineer existing code into spec docs
`oc-release-ops`	Version bumps, changelogs, release announcements
`oc-orchestrator`	Cross-skill status and routing (`/oc-ops`)
`oc-checkpoint-protocol`	Shared session-persistence schema (bundled in every skill)
`oc-update`	Updates complete skill and runtime files while preserving local state
`oc-hindsight`	Source-backed lessons, retrieval evaluation and external review
`oc-evolve`	Task-tested rule proposals with regression checks and external approval

Full descriptions, triggers, and examples: https://opchain.dev/skills

the checkpoint protocol

Every skill writes a JSON checkpoint to .checkpoints/ in your project. Skills read each other's checkpoints to make informed decisions — context flows forward without manual handoffs.

oc-deploy-ops reads oc-code-auditor — CRITICAL findings block deploy
The build evaluator reads oc-ux-engineer — grades frontend against the approved design spec
oc-git-ops reads oc-app-architect — names branches by sprint

Schema lives in skills/oc-checkpoint-protocol/SKILL.md.

this repository

This is a public, force-push snapshot mirror of the skill source. The site, build system, and internal tooling live in a private upstream repo; only the product (this directory) is published here, refreshed on every change to main upstream.

See CONTRIBUTING.md for how issues and PRs flow back into the upstream repo.

license

Apache-2.0 — see LICENSE and NOTICE. Releases up to and including v1.8.2 were published under MIT.

opchain

概览

PopNx MCP 的三大支柱

它能帮你做什么

安装

安装之前

它能做什么

基础检查i

作者与仓库一致

仍在维护

有许可证

端点有响应

使用 OAuth 登录

工具描述中没有隐藏指令

与“设计、图片与音频”中的其他服务器比较i

常见问题

替代选择

Figma Context MCP

Claude Real Video

Figma MCP Server

作者的 README

opchain

install

Claude Code — plugin (recommended)

Claude Code — zip (skills only, no hooks)

Claude.ai / Claude Desktop

Team (check into git)

Upgrade

skills

the checkpoint protocol

this repository

license