Debug Your Thoughts.
Write Code, Logic, and Math in plain English. LOGOS compiles your words into programs, proofs, and formal systems — no symbols required.
Students, engineers, researchers, and attorneys — anyone who thinks for a living.
How it works
Three modes. One language: English.
Hello World in LOGOS
Compiles to a native binary via Rust. Zero runtime overhead.
What you get
LOGICAFFEINE translates intuition into structure — so you can test it, teach it, or ship it.
Instant Transpilation
Type normal English. Get programs, logic, and math output in seconds — readable enough to learn from, strict enough to verify.
Socratic Tutor
When your statement is ambiguous, the tutor asks questions that force clarity instead of guessing.
Assumption Surfacing
Reveal missing premises, hidden quantifiers, and scope mistakes — the usual sources of bad arguments.
Consistency & Validity Checks
Spot contradictions, invalid inferences, and rule collisions across Code, Logic, and Math modes — before they hit production or policy.
Studio + Curriculum
Explore freely in Studio, then build mastery in Learn with structured lessons and practice.
Commercial-Ready
Licensing options for teams and enterprises — with a path toward governance and controlled deployments.
Security & Policies
Capability-based security with policy blocks. Define who can do what in plain English.
Policy Blocks
Define security rules as readable policy sections. Who can access what — stated plainly.
Capabilities
Role-based access control expressed in English. No annotation soup.
Check Guards
Runtime guard checks that enforce your policies. "Check that the user is admin."
Predicates
Define custom predicates: "A User is admin if the user's role equals 'admin'."
## Definition
A User has:
a role: Text.
## Policy
A User is admin
if the user's role equals "admin".
## Main
Let u be a new User with role "admin".
Check that u is admin.
Show "Access granted".struct User {
role: String,
}
impl User {
fn is_admin(&self) -> bool {
self.role == "admin"
}
}
fn main() {
let u = User { role: "admin".into() };
assert!(u.is_admin());
println!("Access granted");
}For people who want their reasoning to survive contact with reality.
Students & Educators
Teach formal reasoning with feedback that's immediate, concrete, and harder to game than multiple choice.
Law, Policy, Compliance
Translate policy language into verifiable rules. Reduce ambiguity. Make reviews faster and safer.
Engineering & Research
Specify systems, constraints, and invariants in a form you can test — without forcing everyone into formal syntax.
How LOGOS Compares
A new approach to formal reasoning.
FAQ
Common questions about LOGICAFFEINE.
Make your reasoning impossible to ignore.
Start with the Curriculum, or explore any mode in the Studio. Code, Logic, Math — your call.