Abra explores every possible state and execution path of your code, delivering mathematical proofs of the presence or absence of bugs.
Faster Development Cycles
Catch bugs instantly, no more waiting for QA or audit bottlenecks.
Run Code with Confidence
Deploy with mathematical certainty your code is correct.
Increase Trust in Software
Demonstrate provable assurance to stakeholders.
How It Works
Input Compiled Code
Works on existing code and test suite
SpaceTime Engine
Formal model + symbolic execution + breakthrough compression
Output Proofs
Full trace with proof of presence or absence of bugs
Abra achieves exhaustive exploration without the exponential costs of traditional methods. Rather than enumerating every path (symbolic execution) or input (fuzzing), our compression runs in linear time.
Why Abra
Usable on Day One
No DSLs or custom spec languages to learn — Abra fits into your existing workflow.
Enterprise-Scale Performance
Breakthrough compression reduces exploration to linear time, making exhaustive verification practical for production codebases.
Formal Guarantees
Produces mathematical proofs across all execution paths - certainty, not probability.
Fuzzing
Formal Verification
Abra
Coverage
Partial
Full (spec-dependent)
Full, spec-free
Speed
Fast
Slow
Fast
Ease of Use
Easy
Hard
Easy
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