skill-cefailures

v1.17.1

Agent skills for specific libraries and patterns

CodexClaude Code3 Skills

By Brian CefaliLicense: Apache-2.00 GitHub starsUpdated 2 months ago

Directory evidence

Runtimes: Codex and Claude Code
Parsed components: 3 skill or MCP entries
Source updated: Aug 11, 2026
Manifest status: Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install skill-cefailures for Codex and Claude Code

Installs for the current user

codex plugin marketplace add brocef/skill-cefailures
codex plugin marketplace upgrade skill-cefailures
codex plugin add skill-cefailures@skill-cefailures

Paste and run these commands in a terminal with Codex. They add and refresh the skill-cefailures catalog, then install this plugin.

Compatibility: the page URL and API slug “skill-cefailures” remain stable.

Codex: skill-cefailures@agent-plugin-marketplace → skill-cefailures@skill-cefailures

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually

$ git clone https://github.com/brocef/skill-cefailures

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The repository root is the plugin root.

Plugin files

skill-cefailures/

├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
├── skills/brain-style/SKILL.md
├── skills/capabilities-sdlc/SKILL.md
└── skills/report/SKILL.md

Included Skills3

brain-styleskills/brain-style/SKILL.md

Use when writing or reviewing code in any project. Use when making naming decisions for variables, constants, functions, classes, or HTTP server routes. Use when adding or reviewing API endpoints and deciding between resource-oriented REST routes and action/instruction-style routes. Use when a linter flags naming conventions and you need to decide whether to fix or suppress. Use when fixing TypeScript type errors, lint warnings about types, or running a linter.

capabilities-sdlcskills/capabilities-sdlc/SKILL.md

Use when authoring, updating, planning, or reviewing user-capability documentation in any project. Applies to capability files co-located with routes, screens, features, components, or API endpoints, and to centralized capability trees declared by the host project. Use when planning user-facing feature changes or checking whether documented capabilities match implementation.

reportskills/report/SKILL.md

Use when reporting a bug, issue, or suggestion about the skill-cefailures plugin itself — a skill giving wrong guidance, a `/skill-cefailures:*` slash command misfiring, a `create_skill.py` failure, or a feature request. Files a GitHub issue on this repo and provides a ready-to-fill skeleton for each report kind. Not for bugs in the user's own project.

Plugin manifests2

.codex-plugin/plugin.json

{
  "name": "skill-cefailures",
  "version": "1.17.1",
  "description": "Agent skills for specific libraries and patterns",
  "author": {
    "name": "Brian Cefali"
  },
  "homepage": "https://github.com/brocef/skill-cefailures",
  "repository": "https://github.com/brocef/skill-cefailures",
  "license": "Apache-2.0",
  "keywords": [
    "brain-style",
    "capabilities-sdlc",
    "report"
  ],
  "skills": "./skills/",
  "interface": {
    "displayName": "skill-cefailures",
    "shortDescription": "Skills for code style, capability docs, and agent conventions.",
    "longDescription": "skill-cefailures provides Codex skills for agent workflows, including brain-style code conventions, capability documentation, and issue reporting.",
    "developerName": "Brian Cefali",
    "category": "Developer Tools",
    "capabilities": [
      "Read",
      "Write"
    ],
    "defaultPrompt": "Help me use a skill-cefailures skill."
  }
}

.claude-plugin/plugin.json

{
  "name": "skill-cefailures",
  "version": "1.17.1",
  "description": "Claude Code skills for specific libraries and patterns",
  "author": {
    "name": "Brian Cefali"
  },
  "homepage": "https://github.com/brocef/skill-cefailures",
  "repository": "https://github.com/brocef/skill-cefailures",
  "license": "Apache-2.0",
  "keywords": [
    "brain-style",
    "capabilities-sdlc",
    "report"
  ],
  "skills": "./skills/",
  "commands": "./commands/"
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[skill-cefailures on Agent Plugins Marketplace](https://pluginsmp.com/plugins/skill-cefailures)