codex

treadonsnow-skills

A collection of Claude Code plugins — Skills, Slash Commands, Hooks, Agents, and more.

Plugins

| Plugin | Type | Description | |--------|------|-------------| | codex | Agent | A Codex coding agent based on GPT-5 — a proactive coding collaborator with strong engineering judgment | | pandas-copilot | Skill | Use pandas without knowing pandas: provide data and a validation standard, get a verified, repeatable data-processing script or notebook | | otel-dev | Skill, Agent | Language-agnostic methodology for bootstrapping the OpenTelemetry SDK and applying semantic conventions correctly | | import-linter | Skill | Configure, maintain, and diagnose import-linter (Python import architecture enforcement): generate contracts, extend configs, and interpret lint-imports failures | | interview-prep | Skill, Agent | Generate personalized interview questions, outlines, follow-up probes, and scoring rubrics from candidate resumes | | pd-rule-extractor | Skill | Exhaustively extract protocol deviation (PD) rules from clinical trial documents into a fixed-format Excel table, with dedup, 3-vote adversarial review, and auditable coverage evidence | | tech-writing | Skill | Turn a topic into a structured technical blog outline — per-section word budgets, core arguments, and grounded material references | | openclaw | Skill | Generate a customized bootstrap instruction document that a new OpenClaw agent follows to initialize its own identity, soul, and workspace files |

Installation

Install via the marketplace (recommended):

# Add the marketplace
/plugin marketplace add unfallenwill/treadonsnow-skills

# Install plugins
/plugin install codex@treadonsnow-skills
/plugin install pandas-copilot@treadonsnow-skills
/plugin install otel-dev@treadonsnow-skills
/plugin install import-linter@treadonsnow-skills
/plugin install interview-prep@treadonsnow-skills
/plugin install pd-rule-extractor@treadonsnow-skills
/plugin install tech-writing@treadonsnow-skills
/plugin install openclaw@treadonsnow-skills

Plugin structure

Each plugin follows the standard layout:

plugin-name/
├── .claude-plugin/
│   └── plugin.json      # plugin metadata (required)
├── skills/              # skill definitions
├── commands/            # slash commands (optional)
├── agents/              # subagent definitions (optional)
├── hooks/
│   └── hooks.json       # hook config (optional)
├── scripts/             # scripts (optional)
└── README.md            # plugin docs

Developing a new plugin

1. Create a directory under plugins/ 2. Add .claude-plugin/plugin.json 3. Add components (skills, commands, hooks, agents) as needed 4. Register the plugin in .claude-plugin/marketplace.json 5. Update the plugin list in the root README.md

See CLAUDE.md for details.