MCP Server Builder
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
平台生态架构专家 Owner — 当任务涉及 CLI、Hook、多宿主、插件、扩展点、能力发现、部署副本、兼容矩阵、迁移、版本分发或生态治理时使用；要求把平台能力设计成可发现、可扩展、可兼容、可发布。
AGPL-3.0Auto-check passed
Install Platform Ecosystem Architecture
$ npx skills add devcodex-labs/devcodex --skill platform-ecosystem-architecture -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install devcodex-labs/devcodex platform-ecosystem-architecture --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/devcodex-labs/devcodex.git skills-src && mkdir -p .claude/skills && cp -r skills-src/content/skills/platform-ecosystem-architecture .claude/skills/platform-ecosystem-architecture && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "platform-ecosystem-architecture" agent skill from https://github.com/devcodex-labs/devcodex/tree/main/content/skills/platform-ecosystem-architecture into .claude/skills/platform-ecosystem-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "platform-ecosystem-architecture", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/devcodex-labs/devcodex/tree/main/content/skills/platform-ecosystem-architectureType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add devcodex-labs/devcodex --skill platform-ecosystem-architecture -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install devcodex-labs/devcodex platform-ecosystem-architecture --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/devcodex-labs/devcodex.git skills-src && mkdir -p .agents/skills && cp -r skills-src/content/skills/platform-ecosystem-architecture .agents/skills/platform-ecosystem-architecture && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "platform-ecosystem-architecture" agent skill from https://github.com/devcodex-labs/devcodex/tree/main/content/skills/platform-ecosystem-architecture into .agents/skills/platform-ecosystem-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "platform-ecosystem-architecture", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add devcodex-labs/devcodex --skill platform-ecosystem-architecture -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install devcodex-labs/devcodex platform-ecosystem-architecture --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/devcodex-labs/devcodex.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/content/skills/platform-ecosystem-architecture .cursor/skills/platform-ecosystem-architecture && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "platform-ecosystem-architecture" agent skill from https://github.com/devcodex-labs/devcodex/tree/main/content/skills/platform-ecosystem-architecture into .cursor/skills/platform-ecosystem-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "platform-ecosystem-architecture", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/devcodex-labs/devcodex.git --path content/skills/platform-ecosystem-architecture--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add devcodex-labs/devcodex --skill platform-ecosystem-architecture -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install devcodex-labs/devcodex platform-ecosystem-architecture --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/devcodex-labs/devcodex.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/content/skills/platform-ecosystem-architecture .gemini/skills/platform-ecosystem-architecture && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "platform-ecosystem-architecture" agent skill from https://github.com/devcodex-labs/devcodex/tree/main/content/skills/platform-ecosystem-architecture into .gemini/skills/platform-ecosystem-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "platform-ecosystem-architecture", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install devcodex-labs/devcodex platform-ecosystem-architectureInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add devcodex-labs/devcodex --skill platform-ecosystem-architecture -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/devcodex-labs/devcodex.git skills-src && mkdir -p .github/skills && cp -r skills-src/content/skills/platform-ecosystem-architecture .github/skills/platform-ecosystem-architecture && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "platform-ecosystem-architecture" agent skill from https://github.com/devcodex-labs/devcodex/tree/main/content/skills/platform-ecosystem-architecture into .github/skills/platform-ecosystem-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "platform-ecosystem-architecture", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add devcodex-labs/devcodex --skill platform-ecosystem-architecture -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install devcodex-labs/devcodex platform-ecosystem-architecture --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/devcodex-labs/devcodex.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/content/skills/platform-ecosystem-architecture .opencode/skills/platform-ecosystem-architecture && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "platform-ecosystem-architecture" agent skill from https://github.com/devcodex-labs/devcodex/tree/main/content/skills/platform-ecosystem-architecture into .opencode/skills/platform-ecosystem-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "platform-ecosystem-architecture", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
platform-ecosystem-architecture- GitHub stars
- 439
- Token cost
- ~781 tokens
- SKILL.md length
- 178 words
- Files
- 2
- Skills in repo
- 70
- Repo updated
- First seen
- Licence
- AGPL-3.0
At a glance
平台生态架构专家 Owner — 当任务涉及 CLI、Hook、多宿主、插件、扩展点、能力发现、部署副本、兼容矩阵、迁移、版本分发或生态治理时使用；要求把平台能力设计成可发现、可扩展、可兼容、可发布。
- Works in 5 steps: 列出宿主面和能力面：CLI、Hook、MCP、Skill、Profile、docs… → 冻结扩展点契约：输入、输出、生命周期、错误、权限、兼容，并把证据交给… → 设计能力发现路径：README、website、routing、Profile、v… → …
- SKILL.md covers 定位, 触发条件, 核心门禁 and 执行步骤, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Platform Ecosystem Architecture is an agent skill from devcodex-labs/devcodex. 平台生态架构专家 Owner — 当任务涉及 CLI、Hook、多宿主、插件、扩展点、能力发现、部署副本、兼容矩阵、迁移、版本分发或生态治理时使用；要求把平台能力设计成可发现、可扩展、可兼容、可发布。
Its SKILL.md is about 780 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `intent.json`).
It works with Model Context Protocol. The repository describes itself as: Intent-driven AI coding workflow runtime for consistent context, skills, approvals, validation, and handoffs across six AI coding hosts. The licence is AGPL-3.0.
Example prompts
- “/platform-ecosystem-architecture”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- 列出宿主面和能力面：CLI、Hook、MCP、Skill、Profile、docs、plugin；命中新/变更能力面时读取中央 decisionRef。
- 冻结扩展点契约：输入、输出、生命周期、错误、权限、兼容，并把证据交给 spec-governance 单写者。
- 设计能力发现路径：README、website、routing、Profile、validate。
- 建立兼容矩阵和迁移策略：当前版本、历史路径、部署副本、fallback。
- 将发布和部署影响纳入 TestRoute。
What it can do on your machine
Read from SKILL.md and the folder at commit 1dd4525. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Platform Ecosystem Architecture loads about 781 tokens when it runs. Until then it costs about 33 tokens; SKILL.md has 178 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from devcodex-labs/devcodex at commit 1dd4525, republished under its AGPL-3.0 licence (© devcodex-labs). 178 words, ~781 tokens.
Download SKILL.mdSave it as
.claude/skills/platform-ecosystem-architecture/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- platform-ecosystem-architecture
- description
- 平台生态架构专家 Owner — 当任务涉及 CLI、Hook、多宿主、插件、扩展点、能力发现、部署副本、兼容矩阵、迁移、版本分发或生态治理时使用；要求把平台能力设计成可发现、可扩展、可兼容、可发布。
Platform Ecosystem Architecture Skill
定位
本 Skill 负责平台生态 Owner 视角。它关注 DevCodex 这类 CLI + Hook + Skill + Profile + 多宿主项目的扩展点、兼容矩阵和迁移成本。
触发条件
| 场景 | 是否触发 |
|---|---|
| CLI、Hook、MCP、plugin、Skill、Profile、部署副本、多宿主能力变化 | 必须 |
| 涉及扩展点、能力发现、兼容矩阵、迁移、版本分发或生态文档 | 必须 |
| 任务会改变公开目录结构、安装路径、插件 manifest 或宿主契约 | 必须 |
| 单项目内部业务实现且无平台扩展面 | N/A + skipReason |
核心门禁
| Gate | 要求 | 证据 |
|---|---|---|
PlatformEcosystemArchitectureGate | 平台能力必须有宿主矩阵、扩展点、发现机制、兼容和迁移路线 | hostSurfaceMatrix、compatibilityMatrix |
ExtensionPointContractGate | 扩展点输入输出、生命周期和约束必须稳定 | extensionPointContract |
CapabilityDiscoveryGate | 用户和 Agent 必须能发现能力入口 | README、website、routing、plugin |
HostCompatibilityGate | Copilot / Claude Code / Codex / fallback 差异必须明确 | hostSurfaceMatrix |
DistributionMigrationGate | 发布、部署副本和迁移路径必须可验证 | releaseDistributionImpact |
CapabilitySurfaceDecision 证据提供者
新增或改变 Rule/Skill、Prompt、MCP Resource/Resource Template/Tool、Task 增强 Tool、CLI 或 Hook 时，本 Skill 只向 spec-governance#CapabilitySurfaceDecisionGate 提供宿主能力、发现路径、协议/版本、兼容矩阵、迁移与 fallback 证据。它读取中央 decisionRef，不得在本 Skill 重写选择矩阵、另建 canonical decision 或复制 preferredSurface / runtimeOwner / truthBoundary 等中央字段；宿主直接证据不足时保持 UNVERIFIED。
DevCodex managed deployment manifest
init/update的 copy map 是源事实；目标所有权索引写入resolveActiveRuntimeRoot(cwd)/managed/deployment-manifest.json。workspace-namespace 必须落到 workspace/project active-root，禁止另建平行.devcodex/managed根。- preview 分类
add/update/unchanged/stale/unowned；stale只代表上一 manifest 管理、当前源已不再声明且文件仍存在，CLI 不自动删除。unowned只提示目标 managed subtree 中从未进入 manifest 的文件。 - V8 对 current entry 做 source→destination/hash 验证，对 stale existing 做阻断；首次 manifest 只能建立之后的 ownership 基线，不能把 pre-manifest extras 伪装成 stale。
执行步骤
- 列出宿主面和能力面：CLI、Hook、MCP、Skill、Profile、docs、plugin；命中新/变更能力面时读取中央
decisionRef。 - 冻结扩展点契约：输入、输出、生命周期、错误、权限、兼容，并把证据交给
spec-governance单写者。 - 设计能力发现路径：README、website、routing、Profile、validate。
- 建立兼容矩阵和迁移策略：当前版本、历史路径、部署副本、fallback。
- 将发布和部署影响纳入 TestRoute。
输出字段
## PlatformEcosystemArchitectureGate
| 字段 | 内容 |
|------|------|
| hostSurfaceMatrix | 宿主/客户端/部署副本矩阵 |
| extensionPointContract | 扩展点契约、生命周期、限制 |
| capabilityDiscovery | 能力发现入口和用户路径 |
| compatibilityMatrix | 兼容矩阵、fallback、历史路径 |
| migrationPath | 迁移步骤、弃用窗口、用户影响 |
| releaseDistributionImpact | package/plugin/docs/deploy copy 发布影响 |
| capabilitySurfaceEvidence | `decisionRef`、宿主/协议/发现/迁移/fallback 证据与未验证边界 |
| evidenceMatrix | 判断 -> 源码 / manifest / README / website / validate / smoke |反模式
| 反模式 | 修正 |
|---|---|
| 只改源文件，不同步宿主副本 | 执行 source-consumer-sync 和 V8 |
| 扩展点没有生命周期和错误语义 | 补 extensionPointContract |
| 只说“支持多宿主” | 建 hostSurfaceMatrix |
| 公开能力无法被用户发现 | 补 README / website / routing / Profile |
与其他 Skill 的关系
source-consumer-sync：平台能力必须同步所有当前消费者和部署副本。host-contract-verification：Hook/CLI/宿主契约变化需要 direct replay 或 fixture replay。release-verification：分发面变化进入发布前验证。
© devcodex-labs, AGPL-3.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file in content/skills/platform-ecosystem-architecture of devcodex-labs/devcodex.
- SKILL.md
- intent.json
Open the folder on GitHubat commit 1dd4525
Compare with similar skills
Platform Ecosystem Architecture next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Platform Ecosystem Architecture this skilldevcodex-labs/devcodex | 439 | — | ~781 | Automated safety check: Pass | AGPL-3.0 | |
| MCP Server Builderanthropics/skills | 180k | 64 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| MCP Server BuildershareAI-lab/learn-claude-code | 78k | 5 repos | ~1.2k | Automated safety check: Pass | MIT | |
| MCP Integration for Pluginsanthropics/claude-plugins-official | 38k | 11 repos | ~3.1k | Automated safety check: Pass | Apache-2.0 | |
| Figma use_figma Plugin API Ruleswarpdotdev/warp | 65k | 4 repos | ~4.4k | Automated safety check: Pass | AGPL-3.0 | |
| Stitch to Remotion Walkthrough Videosgoogle-labs-code/stitch-skills | 8.4k | 6 repos | ~3.2k | Automated safety check: Notes | Apache-2.0 |
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Works with
Questions about Platform Ecosystem Architecture
What does Platform Ecosystem Architecture do?
平台生态架构专家 Owner — 当任务涉及 CLI、Hook、多宿主、插件、扩展点、能力发现、部署副本、兼容矩阵、迁移、版本分发或生态治理时使用；要求把平台能力设计成可发现、可扩展、可兼容、可发布。. Platform Ecosystem Architecture is an agent skill from devcodex-labs/devcodex.
How do I install Platform Ecosystem Architecture in Claude Code?
Run `npx skills add devcodex-labs/devcodex --skill platform-ecosystem-architecture -a claude-code`. Or copy the skill folder (content/skills/platform-ecosystem-architecture in devcodex-labs/devcodex) into .claude/skills/platform-ecosystem-architecture in your project. Claude Code loads it when a task matches its description.
How do I install Platform Ecosystem Architecture in Codex?
Run `npx skills add devcodex-labs/devcodex --skill platform-ecosystem-architecture -a codex`. Or copy the skill folder (content/skills/platform-ecosystem-architecture in devcodex-labs/devcodex) into .agents/skills/platform-ecosystem-architecture in your project. Codex loads it when a task matches its description.
Can I use Platform Ecosystem Architecture in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add devcodex-labs/devcodex --skill platform-ecosystem-architecture -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/platform-ecosystem-architecture, .gemini/skills/platform-ecosystem-architecture, .github/skills/platform-ecosystem-architecture and .opencode/skills/platform-ecosystem-architecture in your project.
What does Platform Ecosystem Architecture need to run?
SKILL.md names no scripts, command-line tools or credentials: Platform Ecosystem Architecture is instructions for the agent only.
Does Platform Ecosystem Architecture access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Platform Ecosystem Architecture safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Platform Ecosystem Architecture use?
Platform Ecosystem Architecture is published under the AGPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Platform Ecosystem Architecture use?
About 781 tokens (SKILL.md is roughly 3.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Platform Ecosystem Architecture?
Skills that share tags, products or a category with Platform Ecosystem Architecture: MCP Server Builder (anthropics/skills, 180k stars), MCP Server Builder (shareAI-lab/learn-claude-code, 78k stars), MCP Integration for Plugins (anthropics/claude-plugins-official, 38k stars) and Figma use_figma Plugin API Rules (warpdotdev/warp, 65k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Platform Ecosystem Architecture?
devcodex-labs (a GitHub organization) maintains it in devcodex-labs/devcodex, which has 439 GitHub stars. The repository holds 70 skills in this directory. The repository was last updated on September 17, 2026.
Source: devcodex-labs/devcodex on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.