Software,
at speed.

Grayworth builds software products and the systems that make them faster.

01 / Products Software products Focused software for real work 02 / Platforms Developer platforms From idea to production, faster 03 / Systems Infrastructure Application, data, and delivery systems 04 / Flagship commercial platform Gray Language and runtime for server software

01 / First platform: Gray

The handler pauses.
The reactor does not.

pg_query reads like a normal call. Gray suspends the handler on socket readiness, then resumes it with its locals, errors, and request ownership intact.

General task workers: 0
Measured continuation p99: 4.60 ms

world.gycooperative continuation

function handleDatabase($request, $database) {
    $rows = pg_query(
        $database,
        "SELECT id, "randomNumber"
         FROM world WHERE id = $1",
        [random_int(1, 10000)]
    );

    http_respond(
        $request,
        200,
        "application/json",
        json_encode($rows[0])
    );
    return 0;
}

The compiler preserves this frame while PostgreSQL becomes ready.

02 / The Grayworth model

One engineering core.
More than one product.

Gray is Grayworth’s flagship commercial platform, not the edge of the company. The same systems work supports software products, developer tools, and infrastructure developed under one roof.

Build real products

Start with a focused user problem, not a platform demo. Product work decides what the shared systems must become.

Own the core

Language, runtime, data, delivery, and tooling can improve together instead of being negotiated across unrelated layers.

Prove it in use

Every product becomes a demanding test environment for performance, security, deployment, and developer experience.

03 / One system

The application path is
the product.

Gray is the commercial expression of that model: one language, runtime, server, data path, and release contract.

SourceGray languageTypes · classes · modules

ExecutionAdaptive runtimeValidate · replace · drain

I/OReactor and dataHTTP · TLS · PostgreSQL

ReleaseStatic artifactManifest · signing · SBOM

Inspect the engineering

04 / Qualification

Measured under load,
including where it fails.

Grayworth publishes corrected tail latency, saturation, memory growth, resource limits, and exact build identity. The comparison is supporting evidence, not the product pitch.

Read the benchmark record

1-hour plaintext50k req/s49,997.81/s achieved · p99 7.00 ms · RSS growth 0 KiB

Database continuation4.60 msp99 at 8k requested/s · 99.52% delivered

Known saturation60–75k req/sthe measured transition, not a service promise

05 / Compare

The incumbent
gets a fair page.

Measured competitors keep their full curve. Unmeasured languages keep their strongest reasons to exist. Every page states that Grayworth built Gray.

Same-host evidenceGray vs Go→ Same-host evidenceGray vs Node.js→ Same-host evidenceGray vs PHP→ Commercial buyer guidesBrowse language alternatives→ Product recordRead Grayworth news→ Eleven decision guidesBrowse every comparison→

06 / Commercial preview

Bring one real
service.

Bring a production service to Grayworth. We will move it to Gray, establish the baseline, and turn the performance gain into a real migration.

Start a Gray migration

Software,at speed.

The handler pauses.The reactor does not.

One engineering core.More than one product.