Setup Fresh Project

Fresh Project Setup Guide

Use this skill when you are starting to write code in a fresh project.

Setup Steps

1. Check if already initialized with git -> not yet? run git init.
2. Create a .gitignore suitable for tech stack of choices (e.g. __pycache__ for Python, node_modules for Node).
3. Create style and formatting configurations (e.g. .stylua.toml for Lua, pyproject.toml + Ruff for Python). Default to 4 spaces for tab.
4. Make sure basic tools required are available in system (e.g. stylua, npm, uv). If not, explicitly ask the user to install.
5. Set up LSP configurations for OpenCode.

Language Specific

Ask user for tech stack choices. Offer default choices:

Python

Prefer uv (with venv) and ruff.

Pyright LSP

If you are using venv, to prevent LSP errors about 'package not found', create pyrightconfig.json with content:

{
    "venvPath": ".",
    "venv": ".venv"
}

Typescript

Prefer biome and npm (or bun).

Lua

Prefer stylua.

NeoVim Lua Projects

If the Lua project is used as a NeoVim configuration or plugin:

Create a .luarc.json with content:

{
    "runtime.version": "LuaJIT",
    "runtime.path": [
        "lua/?.lua",
        "lua/?/init.lua"
    ],
    "diagnostics.globals": ["vim"],
    "workspace.checkThirdParty": false,
    "workspace.library": [
        "$VIMRUNTIME"
    ]
}

C/C++

Prefer clang, cmake and clang-format.

Clangd LSP

Make sure to use cmake -B build -DCMAKE_EXPORT_COMPILE_COMMANDS=ON when build (or add set(CMAKE_EXPORT_COMPILE_COMMANDS ON) to CMakeLists.txt). This will create build/compile_commands.json, for clangd to not reporting false positive errors about include header missing.

Folder Structure

Follow industry best pratice of project folder structure most suitable the tech stack.

e.g.:

• src/, tests/, dist/ for Python & PyTest project.
• src/, include/, build/ for C++ & CMake project.
• lua/ for NeoVim Lua plugin project.

A .gitignore and README.md is always required for all projects.

Documentation

Main documentation resides in README.md. With a simple and clear introduction on how to use this project, including but not limited to the following perspectives:

• What is this?
• Project structure?
• How to build?
• How to test?
• How to install or deploy?
• ...

README.md must be presented in a clear, structured markdown format. No placeholders.

README.md focus on big-picture. Optionally create .md under docs/ for more detailed documentation and refer them in README.md.

If this is to be a public project (potentially upload to github), not for personal use:

• Make sure no hard-coded user path (e.g. /home/bate/project) in README.md and other documents.
• Make sure no invalid fake link used in README.md and other documents (e.g. [Screenshot](screenshot.png) but actually no such file).
• Make sure no hard-coded user credentials (e.g. API keys, tokens, or password) in any files tracked by git.