noobGB

Snowpro Core Prep — Data skill for Claude Code

Data community

A local, offline-first study app for the Snowflake SnowPro Core (COF-C03) certification — turns a folder of markdown notes into scored practice, mock exams, flashcards, and analytics.

How to install Snowpro Core Prep

This entry records only its repository, not the path inside it, so there is no exact command to give. Open noobGB/snowpro-core-prep and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Snowpro Core Prep does

A local, offline-first study app for the Snowflake SnowPro Core (COF-C03) certification — turns a folder of markdown notes into scored practice, mock exams, flashcards, and analytics. Independent project, not affiliated with or endorsed by Snowflake Inc.

Alternatives in Data

Privacy & Data Handling — This repository contains: - a plugin package (plugins/compound-engineering) made of markdown/config content 10.8k ★
Osint Employees — Gather employee names + email patterns for password spray prep 4.5k ★
Claudoscope — 29 Native macOS menu bar app for Claude Code session analytics 58 ★

README

SnowPro Core Prep

[![CI](https://github.com/noobGB/snowpro-core-prep/actions/workflows/ci.yml/badge.svg)](https://github.com/noobGB/snowpro-core-prep/actions/workflows/ci.yml)

A local, offline-first study app for the Snowflake **SnowPro Core (COF-C03)** certification — turns a folder of markdown notes into a full study tool: domain notes, practice questions, timed mock exams, flashcards, a day-by-day plan, and analytics. No cloud service, no telemetry — your content and everyone's progress stay on your machine (or your local network — see [Multi-user](#multi-user-lan)).

**This is an independent, unofficial personal project — not affiliated with, endorsed by, or sponsored by Snowflake Inc.** "Snowflake" and "SnowPro" are trademarks of Snowflake Inc.; they're referenced here only to describe which certification this tool helps study for. All notes and practice questions in this repo are original, independently authored, and verified against Snowflake's own publicly available exam guide and documentation — not sourced from any Snowflake or SnowPro-branded material.

**🤖 If you're an AI coding agent working in this repo, read [`CLAUDE.md`](CLAUDE.md) first** — architecture, file layout, data flow, and known gotchas, written specifically for that. The rest of this README (below) is written for humans: what the app does, how to run it, how to use it. Want to open an issue or a PR? See [`CONTRIBUTING.md`](CONTRIBUTING.md).

![Dashboard](.github/screenshot-dashboard.png) *Exam countdown, weighted readiness, and today's plan tasks — all in one view.*

Why this exists

Most exam-prep tools are either a paywalled question bank or a pile of markdown files with no way to actually drill yourself. This is the middle path: write your study notes and practice questions as plain markdown, and a content pipeline turns them into a real app — scored quizzes, a spaced-ish flashcard deck, readiness analytics weighted by actual exam domain weights, and a study