IGA Pages Skill

Two areas: CLI (iga tool for auth, link, dev, build, deploy) and Project development (functions, API routes).

Run iga <command> -h for full flag details.

Critical: CLI Version

The @iga-pages/cli version must be >= 1.0.3. Check with iga --version; if it's older (or not installed), upgrade before running any other command:

npm i -g @iga-pages/cli@latest

Critical: Framework Compatibility

Supported frameworks: Next.js, Vite, Vue CLI, Create React App, Angular, Hexo, Docusaurus, VitePress, VuePress, Hugo. Frameworks not in this list (e.g. Nuxt, Remix, Astro) are unsupported — proactively inform the user before proceeding.

Pure static assets (plain HTML/JS/CSS) can also be deployed — the project root is used as the output directory by default.

Critical: Login Authentication

Before any deploy or link command, authenticate with iga login. The login method depends on the environment:

Local IDE (VS Code, TRAE desktop, etc.) → browser login:
```
iga login
```

Wait for the user to complete browser auth. The CLI prints a success message when done.

Remote / headless environment (SSH, Cowork, CI/CD, cloud dev container, etc.) → AK/SK login:
```
iga login --accessKey <YOUR_AK> --secretKey <YOUR_SK>
```
Browser-based login is unavailable in headless environments; AK/SK is the only option. Obtain AK/SK from the Volcengine IAM console.

To determine the environment: if the session has no display or browser access (e.g., $SSH_CONNECTION is set, running inside a container, or the user mentions they are on a remote machine), default to AK/SK login. Otherwise, prefer browser for its simplicity.

Critical: Working Directory

All iga commands must run inside the project root. Scaffolding tools (create-next-app, npm create vite, hugo new site, etc.) create a subdirectory — you must cd into it before any iga command:

npx create-next-app@latest my-app --yes
cd my-app && iga pages deploy --name my-app

Quick Reference

npm i -g @iga-pages/cli

iga login                         # local IDE: opens browser
iga login --accessKey <AK> --secretKey <SK>  # remote/headless: AK/SK login

## new project
iga pages deploy --name <my-app>   # deploy (auto-creates project on first run)
## project already linked
iga pages deploy

iga pages link                     # link to existing project without deploying
iga pages dev                      # local dev server
iga pages build                    # build for production

deploy auto-detects GitHub remote → Git deploy; otherwise → upload deploy. Only GitHub is supported for Git integration.
If deploy output includes a preview URL with ?iga_token=...&iga_time=..., share that full URL (query included); omitting it can break access.

Anti-Patterns

CLI

Running iga commands outside the project directory → always cd into the scaffolded subdirectory first
Deploy without login → always iga login first
Committing .iga/ → it's auto-gitignored, don't remove the entry
provider: "upload_v2" with GitHub remote → delete .iga/project.json and redeploy to switch to Git deploy