Now

Last updated: March 2026.

This is a snapshot of what we’re working on, what we’ve shipped, and where we’re headed. It’s the honest version — not a roadmap press release, but the actual state of the product and the team.

What We’re Building

Multi-tenant feature flag overrides shipped in v0.9. You can now set flag values per-tenant without touching your code — critical for enterprise pilots where a customer needs a feature before you’re ready to roll it out broadly. This one was highly requested.

Compliance primitives are in progress. SOC 2 and GDPR controls: audit log exports, data residency configuration, retention policies. The scaffolding is done; we’re working through the edge cases that make compliance actually trustworthy rather than just checkbox-compatible.

Rate limiting connected to billing tiers is next up. Right now rate limits are configured statically. The obvious next step is making them aware of the calling tenant’s plan — free tier gets 100 req/min, pro tier gets 1,000, enterprise gets configurable. One config change, automatic enforcement across every API key.

Go SDK is in beta. We’ve had Go users hacking around the REST API for months. A proper SDK with idiomatic Go patterns is almost ready.

Recent Ships

  • v0.9 — Multi-tenant feature flag overrides, per-tenant flag audit history
  • v0.8 — Unified billing & entitlements; plan tier available in every auth and flag context
  • v0.7 — Built-in observability; tenant-aware traces, latency percentiles, error rates
  • v0.6 — API key management; creation, rotation, per-key rate limits, usage analytics

What’s Next

Notification orchestration. Email, in-app, and push notifications, unified. Triggered by the same events your flags and billing system already emit. This is the piece that makes Flux the coordination layer for your entire backend, not just the auth and billing layer.

A/B testing connected to feature flags. Gradual rollouts already exist. The next step is measuring their impact — connecting flag exposure data to outcome metrics without a separate experimentation platform.

Self-serve admin portal for enterprise customers. Your enterprise buyers want to manage their own users, roles, and SSO configuration without opening a support ticket. We’re building the embeddable portal that lives inside your product.

Where We Are

We’re small and focused. Early access is open; we’re onboarding new teams weekly and staying close to them as they integrate. The feedback loop from early users is tight — v0.9 shipped a feature that was requested in a support thread three weeks earlier.

Stage: early access, actively used in production by a growing number of teams.

If you’re building something and want to talk about whether Flux fits, reach out. We still answer our own email.