Independent product studio / 2026

STUDIO ONLINE

BUILD THE
NEXT USEFUL
THING.

NexCode creates focused software, creator tools, and digital systems designed to earn a place in people’s lives.

Explore the work ↗About the studio

01 Native apps02 Web platforms03 AI systems

SYSTEM / NX-0143.0731° N

01BUILDProduct systems

02PROVEEvidence loops

03SHIPUseful software

IDEA→PROOF→PRODUCT

SCROLL TO EXPLORE01 — 05

SignalFind the real problem

EvidenceTest the sharpest idea

SystemBuild for the whole journey

LaunchLearn from real use

/ The system

One connected
product system.

Five projects, one system. Peak is the product. nexAI is the layer you talk to. Forecairn is the engine that keeps the record. True Heading is the research, and Elevate is the prototype.

PRODUCT / PEAK

◇

Peak: the app that earns a place in your day.

One daily plan for fitness, nutrition, recovery, and motivation. Private by default, on-device first, and calm by design.

Peak 1.2 Build 42 Not yet on the App Store

LAYER / NEXAIAI

nexAI, the layer you talk to

Release 5.1.0: chat, code, files, tasks, and Peak Coach. It drafts and proposes. It doesn’t approve.

ENGINE / ForecairnForecairn

Forecairn keeps the record

Evidence, memory, live data, briefs, and approvals. Claims are scored against what actually happened.

RESEARCH / TRUE HEADINGTH

True Heading, the research

Can one calm dashboard steer a whole life? The question the rest of the system is built to answer well.

PROTOTYPE / ELEVATEEL

Elevate, the prototype

One intention, one action, one reflection a day. Tested small before it’s allowed to grow.

/ The engine · Forecairn v1.1 prototype

Decision intelligence
grounded in reality.

Forecairn is governed decision intelligence: evidence, memory, live data, briefs, and approvals in one place. nexAI proposes. Forecairn records each claim with a confidence and the condition that would prove it wrong, scores it against what actually happened, and can refuse.

Explore Forecairn →View GitHub ↗

MEMORYDECISIONS

FIELDLIVE DATA

INTELLIGENCEBRIEFS

GOVERNANCEAPPROVALS

/ How the system works

Propose. Record.
Decide. Score.

If there’s no claim on record, nexAI says it doesn’t know yet instead of guessing. Models do the reasoning inside; the record is what counts.

nexAI proposes

nexAI drafts the answer or suggests a decision. It can propose; it can’t approve.

Forecairn records a claim

A view about what’s ahead is written down as a claim, with a confidence and the condition that would prove it wrong.

A person decides

Health, money, and public decisions need a human sign-off. Forecairn can also refuse.

Reality keeps score

When the outcome is known, Forecairn scores the claim against what actually happened, and that score informs the next one.

This is how the system is designed, and it’s being wired in now: the shared contract lives in the Forecairn API, and nexAI’s Forecairn-backed answers come in a later release. Until then, wherever this site calls a model directly, a question about what’s ahead gets an honest “I won’t guess” instead of an answer.

/ Our thesis

Technology feels most futuristic when it gets out of the way.

↘

We build with restraint: a sharp problem, a clear interaction, and enough craft to make the result feel inevitable.

/ Selected work

Products in motion.

View all work

01 / Health & FitnessRelease 1.2.0

Peak

A unified health system for fitness, nutrition, recovery, and the motivation to keep going.

ProductApps2026 · Flagship

02 / LifestyleResearch

True Heading

NexCode’s number-one research focus: a compact life dashboard unifying goals, habits, health, finances, calendar, weather, tasks, and daily direction.

ResearchApps2026 · Research

03 / Health & FitnessPrototype

Elevate

A calm daily growth system that converts intention into one meaningful action at a time.

PrototypeApps2026

04 / AIRelease 5.1.0

nexAI

NexCode’s intelligence layer (Release 5.1.0) for conversations, code, files, tasks, processes, image briefs, and Peak Coach. nexAI proposes; Forecairn keeps the record.

LayerGitHub / Repositories2026 · v5.1.0

/ How we build

One studio. One system.

Every product shares a quality bar, not a template.

Useful before impressive

A beautiful product still has to solve a sharp problem in the first session.

Calm is a feature

Interfaces should reduce cognitive load, not compete for attention.

Systems compound

Shared foundations make every future product faster and more coherent.

Proof over prediction

We test retention and willingness to pay before expanding scope.

/ Field notes

From the build.

All updates →

Oct 10, 2026Forecairn

Forecairn 1.1 — ATLAS is now Forecairn

ATLAS is now Forecairn (version 1.1). The memory system is Forecairn Memory, the weather module is Forecairn FIELD, and the FIELD collectors now run from Studio. Existing links and API keys keep working.

2 min read

Oct 1, 2026Studio

One system: nexAI, Forecairn, Peak

Peak is the product, nexAI the layer you talk to, and Forecairn the engine that keeps the record. Here is how they fit, what’s being wired now, and what stays a long-term direction.

4 min read

Sep 29, 2026Studio

Site v4.0 — fewer, stronger products

nexcode.studio moves to v4.0: Forecairn now brings together seven former standalone tools, Peak is synced to 1.2.0, nexAI is at 5.1.0, and navigation gets a clearer About page and Account button.

3 min read

Oct 9, 2026Peak

Peak 1.2.0 — food registry, Meal Builder, and Summit

Peak 1.2.0 (build 42) adds the offline USDA food registry, Meal Builder, My Meals, drink quick-add, the Summit icon and 6 icon collections, a weight trend chart, and adaptive macros.