Blog

News, announcements, and updates from the Clef language project.

JavaScriptConcurrency

Carrying Proofs into JavaScript

What survives when a verified computation suspends, crosses an isolate boundary, or returns through a durable workflow?

NumericsConcurrency

Pondering Fearless Parallelism

What if a compiler could explain and preserve the integrity of parallel work?

ArchitectureDesign

Flight-Qualified Bytecode

NASA's flight-compliant WASM, the eBPF shape we see in it, and our own careful line drawn through both

ArchitectureDesign

The Web on Native Terms

Two pathways to the web from a compiler that started at the reset vector

ArchitectureDesign

An Emergent File System Model

Taking inspiration for low-level soundness at the object level

machine-learninggeometric-algebra

Beyond the Bitter Lesson

Convergence and construction form a continuum, not a binary choice

CryptographyPost-Quantum

Fixing on Falcon

Fixed-Point Signatures and the Shape of Provable Implementation

DesignControl Systems

Another Moog Enters the Conversation

While Bob Moog informs Houston's foundation, we continue to take lessons from another engineer in the Moog family

ConcurrencyArchitecture

Surfacing The Scheduler

An Understudy to Prospero until now, Ariel finally steps into the limelight

ArchitectureTooling

Opining Upon Reflection

How information preservation rewards design-time considerations and retires the case for runtime reflection

eBPFVerification

Building Bulletproof eBPF Programs

There's more to CPUs than apps, and we make the deeper reaches more reliable than ever

ArchitectureDesign

Getting to the Heart of Unikernels

A toolchain that makes kernels first-class citizens from server workloads to microcontrollers.