9byNight

Est. 2026 • Based in the United States

Custom mobile and web applications built for performance and scale

We specialize in native iOS apps, React-based web applications, and Atlassian Forge apps for Jira and Confluence — including delivery metrics and forecasting — all built to deliver exceptional user experiences.

Native iOS Development

Swift and SwiftUI for iOS, with App Store deployment expertise.

Modern Web Applications

React, Next.js, and TypeScript for responsive, performant web experiences.

Atlassian Cloud Apps

Forge-based apps for Jira and Confluence, published on the Atlassian Marketplace. Secure, serverless, and built to Atlassian's cloud standards.

Products

Software products developed by 9byNight.

Available on the Atlassian Marketplace

Flow Metrics & Forecasting for Jira

Throughput, lead-time percentiles, and Monte Carlo delivery forecasting inside your Jira projects. Read-only, stores nothing, and works on any Jira plan.

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Available on the Atlassian Marketplace

Mermaid Diagrams for Jira

Render Mermaid flowcharts, sequence diagrams, ERDs, and more directly in Jira issues. No external services and no setup — diagrams render entirely in the browser.

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Available on the Atlassian Marketplace

Mermaid Macros for Confluence

Insert a Mermaid Diagram macro to render flowcharts, sequence diagrams, ERDs, and more inline on any Confluence page — with a live-preview editor, and diagrams that render in PDF exports.

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  • Built on Atlassian Forge
  • No data egress
  • Minimal permissions
  • Free tiers available
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From the Blog

Practical writing on flow metrics, forecasting, and diagrams-as-code.

July 3, 2026 · 7 min read

Monte Carlo Delivery Forecasting, Explained

How Monte Carlo simulation turns your team’s historical throughput into honest "when will it be done?" answers — and why it beats story-point estimation.

July 3, 2026 · 6 min read

Lead Time Percentiles vs. Velocity: What Should Your Team Track?

Velocity tells you how many points you burned. Lead time percentiles tell you when work actually ships. Here’s why the second answers the questions stakeholders ask.

July 3, 2026 · 5 min read

A Mermaid Cheat Sheet for Jira and Confluence

The Mermaid syntax you’ll actually use — flowcharts, sequence diagrams, ERDs, Gantt charts, and state diagrams — with copy-paste examples that render right inside Jira and Confluence.

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Ready to discuss your project?

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