Adding Feature Flags to your React app (with examples)

In this article, we’ll walk through adding Reflag to your React app, creating a feature flag, and implementing the flag to toggle a feature in your app using the React.js SDK.

Evaluating TypeScript Feature Flag Tools

When it comes to TypeScript feature flagging tools, here are some criteria you should pay close attention to.

Vibe coding SaaS features with Cursor, Linear, and Reflag

Is it possible to vibe code an entire feature in a complex SaaS app?

The Best Feature Flags for TypeScript in 2025

What are the best feature flagging tools for TypeScript development teams that prioritize strong type safety and great developer experience.

Agentic feature flags

Agentic feature flagging
As coding agents mature and developer adoption accelerates, organizations can produce code faster than ever. But with speed and agent-written code comes risk and merge conflicts. To unlock shipping fast – and safely – mitigating these issues is essential. Here's how agent-ready feature flags make this possible.

Personalizing docs with the Reflag adapter for GitBook

Using the Reflag adapter with GitBook’s adaptive content to deliver tailored documentation.

Building AI flag cleanup

How we made AI flag cleanup to finally put flag maintenance on autopilot.

Building the Reflag Linear Agent

Here’s how we built the Reflag agent for Linear and the lessons we learned along the way.

Making our Markdown-inspired website

The new markdown-inspired Reflag.com
When it came to redesign our site, we wanted the design and messaging to reflect our focus on speed. The inspiration was Markdown. Here’s what we did and why.

Best Feature Flagging Tools in 2025

What's the best feature flagging tool? Not all feature flagging tools are the same. Here are some options for B2B SaaS, B2C & eCommerce, and for those with complex pricing.