Build scalable software with deterministic accuracy.
The first development platform delivering hallucination-free, production-grade software for professional engineers.
The future is hybrid.
Byggr pairs an LLM swarm for understanding specs, with our proprietary Deterministic Language Model (DLM). This hybrid combination produces scalable code with zero hallucinations and full predictability.
Benchmark
byggr hybrid ai
llm-only tools
accuracy
Deterministic, Validated Code
Hallucinated Outputs
scalability
Reproducible, Audit-Ready Builds
Inconsistent Results
developer ux
Smart, Collaborative [Re]Authoring
Static Code Dumps
Our multi-layered Hybrid AI approach
Start your project by uploading your documentation. Byggr AI understands natural language and written/visual documents.
Byggr AI converts your requirements into models and deterministically creates secure, structured, production-ready applications.
Refine, iterate and customize the initial output, tailoring your product for specific needs and use cases.
"LLM-only coding tools are incomplete, leaving engineers with bloated, confusing and fragile prototypes instead of trusted software."
Björn STANSVIK
CEO & CO-FOUNDER
THE DIFFERENCE
IS CLEAR
Today's AI code generation tools are built on probabilistic models, which are hallucination-prone, unpredictable, and unfit for serious software development. Enterprises, services firms, and startups alike are frustrated: they need real production code, not risky experiments.
LLM-ONLY TOOLS
BYGGR HYBRID AI
chaos
structure
Outputs vary wildly
Structured, validated code
PROTOTYPE
PRODUCTION
Basic prototypes
Enterprise-grade applications
LIABILITY
COMPLIANCE
No compliance enforcement
Hard-coded security
UNPREDICTABILITY
CONSISTENCY
Roll the dice with every prompt
Same inputs produce repeatable outputs
HAND-OFF
COLLABORATION
Constant upkeep; debugging
Smart [Re]Authoring
The advantage is powerful
Byggr does not simply accelerate starting projects — it accelerates delivering them at scale, with trust and control. Our hybrid approach solves what pure LLM solutions cannot: consistency, security, compliance, and maintainability at enterprise standards.
HOW IT WORKS
Byggr combines natural language understanding with deterministic software generation, so you can go from messy input to bulletproof output, fast.
PRDs. Data models. Natural language prompts. AI Agents ingests natural, unstructured inputs and proposes a system model, architecture, components, and data flows, purpose-built for your use case.
No black box. No surprises. Developers review, edit, and approve the system model; the source of truth that governs everything downstream. You stay in control.
Byggr’s Deterministic Language Model (DLM) takes over. It produces production-grade code, complete with unit tests, infrastructure, and documentation, with zero hallucinations, guaranteed.
Need to evolve the system? Add a new feature? Smart Re-Authoring ensures your improvements are preserved, and every regeneration respects what you've already built.
Export the code. Push to your repo. Plug into CI/CD. Byggr outputs clean, modular code you can drop into your workflow without a rewrite. It’s your software, deploy it wherever and however you want.
Software doesn’t stop at launch, and neither does Byggr. Easily add new features, expand functionality, and adapt your system as your business grows. With full traceability, smart re-authoring, and system-level control.
Proven in the most complex development environments
The US Navy faced a broken CDRL database, flawed, incomplete, and unfit for production. They needed to repair it and build a full enterprise- grade system around it.
Byggr analyzed and repaired the database, then generated over 961,000 lines of clean, structured .NET Core code in under 45 minutes, which was fully aligned with the Navy’s strict standards.
Byggr helped to reduce development time. From one year to 45 minutes. No manual cleanup. No delays. No compromises.
A 15-person team spent 10 months building a government accounting system, but they couldn’t meet enterprise requirements for scalability and complexity. The result was an incomplete system that couldn’t go to production.
Two developers rebuilt the entire system in just 8 weeks using Byggr. The platform generated 1.3 million lines of clean, structured .NET Core code, custom-fit to SimplySOLV’s needs.
Byggr reduced the development effort from 15 people over 10 months to just 2 people in 8 weeks. Faster delivery. Lower cost. Enterprise-grade quality.
An internal team spent more than two weeks building a REST API, but the code failed to meet VeraCode’s minimum passing score of 80. Code quality and security were major blockers.
New developers rebuilt the REST API, plus a full admin UI, in under 5 minutes using Byggr. The generated code scored 96 on VeraCode, with no fixes, no rework, and no risk.
Byggr turned weeks of effort into minutes of delivery. Secure. Scalable. Production-grade. With added GraphQL and OData APIs, it saved over 240 hours of development and $20,000 in costs.