docs: rewrite all README files and update package.json metadata

- expand all 6 READMEs with supported tools table, commands table, env var, badges and docs site links
- point README language links to localized docs site paths (/fr/, /es/, /pt/)
- update package.json description to reflect tool's purpose
- update package.json homepage to cli.fishxcode.com

Author: fishxcode

README.en.md

@@ -2,30 +2,61 @@
 
 [简体中文](./README.zh-CN.md) · [English](./README.en.md) · [Français](./README.fr.md) · [Español](./README.es.md) · [Português](./README.pt.md)
 
-Official FishXCode CLI built with Bun + TypeScript.
+[![npm version](https://img.shields.io/npm/v/fishxcode-cli)](https://www.npmjs.com/package/fishxcode-cli)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)
 
-## Docs
+Official FishXCode CLI — one-click integration with FishXCode API for claude-code, aider, codex, opencode and more.
 
-- Quick Start: [docs/en/quick-start.md](./docs/en/quick-start.md)
-- Commands: [docs/en/commands.md](./docs/en/commands.md)
-- Tool Support: [docs/en/tools.md](./docs/en/tools.md)
-- Release & CI: [docs/en/release.md](./docs/en/release.md)
+**[📖 Docs](https://cli.fishxcode.com)** · **[🚀 Register](https://fishxcode.com/register?aff=9CTW)** · **[🔑 Get API Key](https://fishxcode.com/console/token)**
 
 ## Install
 
 ```bash
 npm i -g fishxcode-cli
+# or run directly without installing
+npx fishxcode-cli@latest fishx setup
 ```
 
-## Usage
+## Quick Start
 
 ```bash
-fishx --help
-fishx login
-fishx setup
-fishx doctor
+fishx login     # save your FishXCode API Key
+fishx setup     # configure all AI tools automatically
+fishx doctor    # verify configuration status
 ```
 
-## Console
+## Supported Tools
 
-- <https://fishxcode.com/console/token>
+| Tool | Config File | Auto-configured |
+| --- | --- | --- |
+| Claude Code | `~/.claude/settings.json` | ✅ |
+| Codex CLI | `~/.codex/config.toml` | ✅ |
+| Aider | `~/.aider.conf.yml` | ✅ |
+| Continue.dev | `~/.continue/config.yaml` | ✅ |
+| OpenCode | `~/.config/opencode/opencode.json` | ✅ |
+| OpenClaw | `~/.openclaw/openclaw.json` | ✅ |
+
+## Commands
+
+| Command | Description |
+| --- | --- |
+| `fishx login` | Save FishXCode API Key |
+| `fishx logout` | Remove saved credentials |
+| `fishx whoami` | Show current API Key (masked) |
+| `fishx setup` | Configure all AI tools |
+| `fishx doctor` | Check environment and tool status |
+| `fishx tools` | List all supported tools |
+| `fishx reset` | Reset all tool configurations |
+| `fishx balance` | Check account balance *(coming soon)* |
+
+## Environment Variable
+
+```bash
+export FISHXCODE_API_KEY=sk-xxx   # alternative to fishx login
+```
+
+## Links
+
+- **Docs**: <https://cli.fishxcode.com>
+- **API Console**: <https://fishxcode.com/console/token>
+- **GitHub**: <https://github.com/fishxcode/fishxcode-cli>

README.es.md

@@ -2,30 +2,61 @@
 
 [简体中文](./README.zh-CN.md) · [English](./README.en.md) · [Français](./README.fr.md) · [Español](./README.es.md) · [Português](./README.pt.md)
 
-CLI oficial de FishXCode con Bun + TypeScript.
+[![npm version](https://img.shields.io/npm/v/fishxcode-cli)](https://www.npmjs.com/package/fishxcode-cli)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)
 
-## Documentación
+CLI oficial de FishXCode — integración en un clic con la API FishXCode para claude-code, aider, codex, opencode y más.
 
-- Inicio rápido: [docs/es/quick-start.md](./docs/es/quick-start.md)
-- Comandos: [docs/es/commands.md](./docs/es/commands.md)
-- Soporte de herramientas: [docs/es/tools.md](./docs/es/tools.md)
-- Release y CI: [docs/es/release.md](./docs/es/release.md)
+**[📖 Documentación](https://cli.fishxcode.com/es/)** · **[🚀 Registrarse](https://fishxcode.com/register?aff=9CTW)** · **[🔑 Obtener API Key](https://fishxcode.com/console/token)**
 
 ## Instalación
 
 ```bash
 npm i -g fishxcode-cli
+# o ejecutar directamente sin instalar
+npx fishxcode-cli@latest fishx setup
 ```
 
-## Uso
+## Inicio rápido
 
 ```bash
-fishx --help
-fishx login
-fishx setup
-fishx doctor
+fishx login     # guardar tu API Key de FishXCode
+fishx setup     # configurar automáticamente todas las herramientas IA
+fishx doctor    # verificar el estado de la configuración
 ```
 
-## Consola
+## Herramientas soportadas
 
-- <https://fishxcode.com/console/token>
+| Herramienta | Archivo de config | Auto-configurado |
+| --- | --- | --- |
+| Claude Code | `~/.claude/settings.json` | ✅ |
+| Codex CLI | `~/.codex/config.toml` | ✅ |
+| Aider | `~/.aider.conf.yml` | ✅ |
+| Continue.dev | `~/.continue/config.yaml` | ✅ |
+| OpenCode | `~/.config/opencode/opencode.json` | ✅ |
+| OpenClaw | `~/.openclaw/openclaw.json` | ✅ |
+
+## Comandos
+
+| Comando | Descripción |
+| --- | --- |
+| `fishx login` | Guardar API Key de FishXCode |
+| `fishx logout` | Eliminar credenciales locales |
+| `fishx whoami` | Mostrar API Key actual (enmascarada) |
+| `fishx setup` | Configurar todas las herramientas IA |
+| `fishx doctor` | Verificar entorno y estado de herramientas |
+| `fishx tools` | Listar todas las herramientas soportadas |
+| `fishx reset` | Restablecer todas las configuraciones |
+| `fishx balance` | Consultar saldo de la cuenta *(próximamente)* |
+
+## Variable de entorno
+
+```bash
+export FISHXCODE_API_KEY=sk-xxx   # alternativa a fishx login
+```
+
+## Enlaces
+
+- **Documentación**: <https://cli.fishxcode.com/es/>
+- **Consola API**: <https://fishxcode.com/console/token>
+- **GitHub**: <https://github.com/fishxcode/fishxcode-cli>

README.fr.md

@@ -2,30 +2,61 @@
 
 [简体中文](./README.zh-CN.md) · [English](./README.en.md) · [Français](./README.fr.md) · [Español](./README.es.md) · [Português](./README.pt.md)
 
-CLI officiel FishXCode basé sur Bun + TypeScript.
+[![npm version](https://img.shields.io/npm/v/fishxcode-cli)](https://www.npmjs.com/package/fishxcode-cli)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)
 
-## Documentation
+CLI officiel FishXCode — intégration en un clic avec l'API FishXCode pour claude-code, aider, codex, opencode et plus.
 
-- Démarrage rapide : [docs/fr/quick-start.md](./docs/fr/quick-start.md)
-- Commandes : [docs/fr/commands.md](./docs/fr/commands.md)
-- Outils supportés : [docs/fr/tools.md](./docs/fr/tools.md)
-- Release & CI : [docs/fr/release.md](./docs/fr/release.md)
+**[📖 Documentation](https://cli.fishxcode.com/fr/)** · **[🚀 S'inscrire](https://fishxcode.com/register?aff=9CTW)** · **[🔑 Obtenir une clé API](https://fishxcode.com/console/token)**
 
 ## Installation
 
 ```bash
 npm i -g fishxcode-cli
+# ou exécuter directement sans installation
+npx fishxcode-cli@latest fishx setup
 ```
 
-## Utilisation
+## Démarrage rapide
 
 ```bash
-fishx --help
-fishx login
-fishx setup
-fishx doctor
+fishx login     # enregistrer votre clé API FishXCode
+fishx setup     # configurer automatiquement tous les outils IA
+fishx doctor    # vérifier l'état de la configuration
 ```
 
-## Console
+## Outils supportés
 
-- <https://fishxcode.com/console/token>
+| Outil | Fichier de config | Auto-configuré |
+| --- | --- | --- |
+| Claude Code | `~/.claude/settings.json` | ✅ |
+| Codex CLI | `~/.codex/config.toml` | ✅ |
+| Aider | `~/.aider.conf.yml` | ✅ |
+| Continue.dev | `~/.continue/config.yaml` | ✅ |
+| OpenCode | `~/.config/opencode/opencode.json` | ✅ |
+| OpenClaw | `~/.openclaw/openclaw.json` | ✅ |
+
+## Commandes
+
+| Commande | Description |
+| --- | --- |
+| `fishx login` | Enregistrer la clé API FishXCode |
+| `fishx logout` | Supprimer les identifiants locaux |
+| `fishx whoami` | Afficher la clé API actuelle (masquée) |
+| `fishx setup` | Configurer tous les outils IA |
+| `fishx doctor` | Vérifier l'environnement et l'état des outils |
+| `fishx tools` | Lister tous les outils supportés |
+| `fishx reset` | Réinitialiser toutes les configurations |
+| `fishx balance` | Consulter le solde du compte *(bientôt disponible)* |
+
+## Variable d'environnement
+
+```bash
+export FISHXCODE_API_KEY=sk-xxx   # alternative à fishx login
+```
+
+## Liens
+
+- **Documentation** : <https://cli.fishxcode.com/fr/>
+- **Console API** : <https://fishxcode.com/console/token>
+- **GitHub** : <https://github.com/fishxcode/fishxcode-cli>

README.md

@@ -2,30 +2,61 @@
 
 [简体中文](./README.zh-CN.md) · [English](./README.en.md) · [Français](./README.fr.md) · [Español](./README.es.md) · [Português](./README.pt.md)
 
-FishXCode CLI built with Bun + TypeScript.
+[![npm version](https://img.shields.io/npm/v/fishxcode-cli)](https://www.npmjs.com/package/fishxcode-cli)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)
 
-## Quick Links
+AI coding tool manager — one-click integration with FishXCode API for claude-code, aider, codex, opencode and more.
 
-- Docs (ZH): `docs/zh-CN/`
-- Docs (EN): `docs/en/`
-- Docs (FR): `docs/fr/`
-- Docs (ES): `docs/es/`
-- Docs (PT): `docs/pt/`
+**[📖 Docs](https://cli.fishxcode.com)** · **[🚀 Register](https://fishxcode.com/register?aff=9CTW)** · **[🔑 Get API Key](https://fishxcode.com/console/token)**
 
 ## Install
 
 ```bash
 npm i -g fishxcode-cli
+# or run directly without installing
+npx fishxcode-cli@latest fishx setup
 ```
 
-## Run
+## Quick Start
 
 ```bash
-fishx --help
-fishx login
-fishx setup
+fishx login     # save your FishXCode API Key
+fishx setup     # configure all AI tools automatically
+fishx doctor    # verify configuration status
 ```
 
-## API Console
+## Supported Tools
 
-- <https://fishxcode.com/console/token>
+| Tool | Config File | Auto-configured |
+| --- | --- | --- |
+| Claude Code | `~/.claude/settings.json` | ✅ |
+| Codex CLI | `~/.codex/config.toml` | ✅ |
+| Aider | `~/.aider.conf.yml` | ✅ |
+| Continue.dev | `~/.continue/config.yaml` | ✅ |
+| OpenCode | `~/.config/opencode/opencode.json` | ✅ |
+| OpenClaw | `~/.openclaw/openclaw.json` | ✅ |
+
+## Commands
+
+| Command | Description |
+| --- | --- |
+| `fishx login` | Save FishXCode API Key |
+| `fishx logout` | Remove saved credentials |
+| `fishx whoami` | Show current API Key (masked) |
+| `fishx setup` | Configure all AI tools |
+| `fishx doctor` | Check environment and tool status |
+| `fishx tools` | List all supported tools |
+| `fishx reset` | Reset all tool configurations |
+| `fishx balance` | Check account balance *(coming soon)* |
+
+## Environment Variable
+
+```bash
+export FISHXCODE_API_KEY=sk-xxx   # alternative to fishx login
+```
+
+## Links
+
+- **Docs**: <https://cli.fishxcode.com>
+- **API Console**: <https://fishxcode.com/console/token>
+- **GitHub**: <https://github.com/fishxcode/fishxcode-cli>

README.pt.md

@@ -2,30 +2,61 @@
 
 [简体中文](./README.zh-CN.md) · [English](./README.en.md) · [Français](./README.fr.md) · [Español](./README.es.md) · [Português](./README.pt.md)
 
-CLI oficial da FishXCode com Bun + TypeScript.
+[![npm version](https://img.shields.io/npm/v/fishxcode-cli)](https://www.npmjs.com/package/fishxcode-cli)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)
 
-## Documentação
+CLI oficial da FishXCode — integração com um clique na API FishXCode para claude-code, aider, codex, opencode e mais.
 
-- Início rápido: [docs/pt/quick-start.md](./docs/pt/quick-start.md)
-- Comandos: [docs/pt/commands.md](./docs/pt/commands.md)
-- Suporte de ferramentas: [docs/pt/tools.md](./docs/pt/tools.md)
-- Release e CI: [docs/pt/release.md](./docs/pt/release.md)
+**[📖 Documentação](https://cli.fishxcode.com/pt/)** · **[🚀 Cadastrar](https://fishxcode.com/register?aff=9CTW)** · **[🔑 Obter API Key](https://fishxcode.com/console/token)**
 
 ## Instalação
 
 ```bash
 npm i -g fishxcode-cli
+# ou executar diretamente sem instalar
+npx fishxcode-cli@latest fishx setup
 ```
 
-## Uso
+## Início rápido
 
 ```bash
-fishx --help
-fishx login
-fishx setup
-fishx doctor
+fishx login     # salvar sua API Key da FishXCode
+fishx setup     # configurar automaticamente todas as ferramentas IA
+fishx doctor    # verificar o estado da configuração
 ```
 
-## Console
+## Ferramentas suportadas
 
-- <https://fishxcode.com/console/token>
+| Ferramenta | Arquivo de config | Auto-configurado |
+| --- | --- | --- |
+| Claude Code | `~/.claude/settings.json` | ✅ |
+| Codex CLI | `~/.codex/config.toml` | ✅ |
+| Aider | `~/.aider.conf.yml` | ✅ |
+| Continue.dev | `~/.continue/config.yaml` | ✅ |
+| OpenCode | `~/.config/opencode/opencode.json` | ✅ |
+| OpenClaw | `~/.openclaw/openclaw.json` | ✅ |
+
+## Comandos
+
+| Comando | Descrição |
+| --- | --- |
+| `fishx login` | Salvar API Key da FishXCode |
+| `fishx logout` | Remover credenciais locais |
+| `fishx whoami` | Exibir API Key atual (mascarada) |
+| `fishx setup` | Configurar todas as ferramentas IA |
+| `fishx doctor` | Verificar ambiente e status das ferramentas |
+| `fishx tools` | Listar todas as ferramentas suportadas |
+| `fishx reset` | Redefinir todas as configurações |
+| `fishx balance` | Consultar saldo da conta *(em breve)* |
+
+## Variável de ambiente
+
+```bash
+export FISHXCODE_API_KEY=sk-xxx   # alternativa ao fishx login
+```
+
+## Links
+
+- **Documentação**: <https://cli.fishxcode.com/pt/>
+- **Console API**: <https://fishxcode.com/console/token>
+- **GitHub**: <https://github.com/fishxcode/fishxcode-cli>