NEXOS est un systeme de creation et d'audit de sites web professionnels pilote par IA. Il orchestre 56 agents specialises a travers 6 phases sequentielles avec quality gates SOIC (9 dimensions).

Objectif : qualite premium des la premiere generation (score SOIC >= 8.5/10).

# 1. Installer la commande CLI
bash install_nexos.sh

# 2. Lancer l'accueil NEXOS interactif
nexos

# 3. Verifier que le systeme est operationnel
nexos doctor

# 4. Creer un site complet depuis un brief
nexos create --brief clients/.template/brief-client.json

# 5. Auditer un site existant
nexos audit --client-dir clients/mon-client --url https://example.com

# 6. Corriger automatiquement un client
nexos fix clients/mon-client
nexos fix clients/mon-client --dry-run   # apercu sans appliquer

nexos sans argument ouvre un accueil interactif :

1. Menu principal (create, audit, modify, etc.)
2. Selection du CLI hote (Claude Code, Codex, Gemini)
3. Recommandation + forces/faiblesses de chaque CLI selon le type de travail
4. Ecran de resume final avec confirmation ou retour arriere

Astuce : Entree accepte le choix recommande, b revient en arriere, q quitte.

Verifiez avec nexos doctor pour un diagnostic complet.

NEXOS v4.0 = Multi-phase x Quality Gates x Tooling Reel x Auto-Fix

                    orchestrator.py (1663 lignes)
                         |
          +--------------+--------------+
          |              |              |
     nexos/         agents/        templates/
   (10 modules)   (56 agents)    (39 fichiers)
   (5232 lignes)                 (5 stacks)
          |              |
  +-------+-------+     +-- ph0-discovery (6)
  |       |       |     +-- ph1-strategy  (6)
  | tooling_mgr   |     +-- ph2-design    (6)
  | build_valid    |     +-- ph3-content   (6)
  | auto_fixer     |     +-- ph4-build     (7)
  | cli_commands   |     +-- ph5-qa       (18)
  | brief_wizard   |     +-- site-update   (6)
  | agent_registry |     +-- knowledge
  | pipeline_config|
  | changelog      |
  | session_launcher|
  +-------+-------+
          |
     soic/ (symlink)
    Quality Gates 9D

ph0-discovery -> ph1-strategy -> ph2-design -> ph3-content -> ph4-build -> ph5-qa
     |               |              |             |             |          |
   mu>=7.0        mu>=8.0       mu>=8.0       mu>=8.0     BUILD PASS  mu>=8.5
                                                               |
                                                         auto-fix si FAIL
                                                         (try-fix-retry)

Chaque transition est gardee par un quality gate SOIC (9 dimensions, score mu pondere). Le threshold de deploiement est mu >= 8.5 a la sortie de ph5-qa.

D4 et D8 sont bloquants : un site ne peut pas etre deploye avec D8 < 7.0.

Le module nexos/auto_fixer.py corrige automatiquement les problemes recurrents :

Templates securises additionnels : cookie-consent, privacy-policy, legal-mentions, sitemap, robots, og-image, ad-unit.

clients/{slug}/
+-- brief-client.json          # Brief client (donnees legales Loi 25)
+-- section-manifest.json      # Registre des sections (S-NNN)
+-- ph0-discovery-report.md    # Rapport phase 0
+-- ph1-strategy-report.md     # Rapport phase 1
+-- ph2-design-report.md       # Rapport phase 2
+-- ph3-content-report.md      # Rapport phase 3
+-- ph4-build-log.md           # Log de build
+-- ph5-qa-report.md           # Rapport QA final
+-- soic-gates.json            # Historique des quality gates
+-- nexos-changelog.json       # Audit trail append-only
+-- tooling/                   # Resultats scans (lighthouse, pa11y, etc.)
+-- site/                      # Code source du site

Tous les sites sont bilingues (FR/EN), conformes Loi 25 du Quebec, avec headers de securite complets.

• Framework : Next.js 15+ (App Router)
• Langage : TypeScript 5 (strict mode)
• CSS : Tailwind CSS 3.4+ / 4
• Tests : Vitest + @testing-library/react
• i18n : next-intl (FR/EN minimum)
• Icons : Lucide React
• Animations : Framer Motion (avec prefers-reduced-motion)
• Deploiement : Vercel
• Conformite : Loi 25 du Quebec (obligatoire)

Scans automatises avant Phase 5 :

tools/preflight.sh <URL> <CLIENT_DIR>

13 fichiers de tests couvrant tous les modules nexos/ :

cd nexos_v.3.0
python -m pytest tests/ -v

NEXOS supporte 3 CLI hotes. Les regles metier (securite, Loi 25, SOIC, phases) sont identiques.

Propriete de Mark Systems. Voir LICENSE.

NEXOS is an AI-driven system for creating and auditing professional websites. It orchestrates 56 specialized agents across 6 sequential phases with SOIC quality gates (9 dimensions).

Goal: premium quality from the first generation (SOIC score >= 8.5/10).

# 1. Install the CLI command
bash install_nexos.sh

# 2. Launch the interactive NEXOS welcome screen
nexos

# 3. Verify the system is operational
nexos doctor

# 4. Create a complete site from a brief
nexos create --brief clients/.template/brief-client.json

# 5. Audit an existing site
nexos audit --client-dir clients/my-client --url https://example.com

# 6. Auto-fix a client project
nexos fix clients/my-client
nexos fix clients/my-client --dry-run   # preview without applying

• 56 specialized agents across 6 phases (discovery, strategy, design, content, build, QA)
• SOIC quality gates between each phase (9 weighted dimensions, mu threshold)
• Real CLI tooling (Lighthouse, pa11y, curl, npm audit) before LLM agents
• Auto-fix for security (D4) and legal compliance (D8) issues
• Multi-stack support: Next.js, Nuxt, Astro, FastAPI
• Quebec Law 25 compliance built-in (cookie consent, privacy policy, legal notices)
• Multi-CLI orchestration: Claude Code, Codex CLI, Gemini CLI
• Bilingual by default: FR/EN with next-intl

ph0-discovery -> ph1-strategy -> ph2-design -> ph3-content -> ph4-build -> ph5-qa
     |               |              |             |             |          |
   mu>=7.0        mu>=8.0       mu>=8.0       mu>=8.0     BUILD PASS  mu>=8.5

Each transition is guarded by a SOIC quality gate (9 dimensions, weighted mu score). The deployment threshold is mu >= 8.5 at ph5-qa exit.

All sites are bilingual (FR/EN), Quebec Law 25 compliant, with full security headers.

• Framework: Next.js 15+ (App Router)
• Language: TypeScript 5 (strict mode)
• CSS: Tailwind CSS 3.4+ / 4
• Testing: Vitest + @testing-library/react
• i18n: next-intl (FR/EN minimum)
• Icons: Lucide React
• Animations: Framer Motion (with prefers-reduced-motion)
• Deployment: Vercel
• Compliance: Quebec Law 25 (mandatory)

• orchestrator.py — Central engine (1663 lines)
• nexos/ — 10 augmentation modules (5232 lines total)
• agents/ — 56 specialized agents in 6 phases + site-update
• templates/ — 39 files across 5 stacks (nextjs, nuxt, astro, fastapi, generic)
• soic/ — Quality gate engine (9 dimensions, profiles, convergence)
• tools/ — 9 CLI scanning scripts (Lighthouse, pa11y, headers, SSL, deps)
• tests/ — 13 test files

Property of Mark Systems. See LICENSE.