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Bolt.new generates apps from prompts in seconds — perfect for prototyping. Archiet generates production-ready applications from architecture blueprints — with compliance, mobile, deployment, and quality verification included. Choose the right tool for the job.
In February 2026, Andrej Karpathy declared the vibe coding era is ending. The next phase has a name: spec-driven development. Start with a specification — architecture, data model, compliance requirements — and generate from the spec rather than from natural language prompts. The output is deterministic, not approximated.
Bolt.new is the apex of vibe coding. Describe what you want, iterate through conversation, ship a prototype fast. For exploration and demos it remains excellent.
Archiet is spec-driven. Your specification is an Architectural Genome: entities, workflows, compliance flags, technology choices — encoded in a structured model. Generated code is derived from the spec. When the spec changes, regeneration is deterministic. When HIPAA or DORA requirements change, every affected file updates together.
The categories serve different stages. Vibe coding is fast-path exploration. Spec-driven is production-path engineering. If you are building something you will maintain, audit, and keep compliant for years, spec-driven wins on total cost of ownership.
Bolt.new is fast. Describe what you want, and you get a working app in minutes — editable in the browser, deployable to Netlify. For hackathons, demos, and quick prototypes, it is excellent. The AI understands UI patterns and can iterate on designs through conversation.
The gap appears when you need to ship to production. Bolt-generated apps typically lack: database migrations (schema changes break existing data), authentication security (httpOnly cookies, CSRF protection, password policies), compliance controls (audit logging, encryption at rest, access policies), deployment infrastructure (Docker, CI/CD, monitoring), and architecture documentation.
Archiet trades some prototyping speed for production readiness. The Architecture Wizard takes 5-10 minutes instead of 2 minutes. But the output includes all of the above — and passes a quality gate that blocks anything below 80/100 before you can download it.
If you are building for a regulated industry — fintech, healthcare, enterprise SaaS — compliance is not optional. SOC 2, ISO 27001, HIPAA, and GDPR all require documented architecture, access controls, encryption, audit logging, and incident response procedures.
Bolt.new generates none of this. You get a working app, but the compliance controls must be added manually — which typically takes 2-4 months of engineering work.
Archiet generates compliance controls as part of the architecture-to-code pipeline. When your ArchiMate model includes security boundaries, data classifications, and access patterns, the generated code includes the corresponding controls. The compliance assessment runs automatically and produces a PDF report for your auditor.
Every production application needs architecture documentation. Not because it is nice to have, but because developers who join the project later need to understand the system, auditors need evidence of design decisions, and the team needs a shared mental model.
Bolt.new produces no architecture documentation. The prompt is the only record of design intent — and prompts do not capture entity relationships, security boundaries, compliance mappings, or deployment topology.
Archiet maintains an ArchiMate model alongside the code. The architecture is the source of truth — code is derived from it, compliance is assessed against it, and drift detection alerts when they diverge. When a new developer joins, they read the architecture, not the prompt history.
Yes, but with a caveat. Bolt-generated code is not architecturally structured — it is prompt-assembled. You would not import the Bolt code into Archiet. Instead, you would describe the same system in Archiet's Architecture Wizard, generate a production-ready codebase, and migrate any custom business logic from the Bolt prototype manually. The architecture → code generation ensures structural correctness that a prompt → code approach cannot guarantee.
Yes. Archiet's Code Workbench is a 3-panel in-browser IDE with CodeMirror editing, file tree navigation, and live ARCHVERIFY scanning. You can edit generated files, save changes back to the server, and re-run quality verification — all in the browser. The key difference: Archiet's editor verifies changes against the architecture model, while Bolt's editor is a general-purpose code environment.
For the first output — yes, by about 3-5 minutes. Bolt generates a working UI in 30-60 seconds. Archiet's wizard takes 5-10 minutes because it captures architecture decisions (entities, relationships, compliance requirements) before generating. However, when you factor in the time to add authentication, database migrations, compliance controls, CI/CD, and deployment to a Bolt output — Archiet is significantly faster to production.
Bolt primarily generates Next.js applications. Archiet generates Next.js frontends paired with your choice of backend: Flask (Python), FastAPI (Python), Django (Python), NestJS (TypeScript), Laravel (PHP), Rails (Ruby), Go (Chi), Spring Boot (Java), or .NET (C#). This backend flexibility is important for teams with existing technology standards.