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Flux

Flux

Fix production bugs by replaying them locally API • Open Source • Developer Tools 18 106 Framer Launch websites with enterprise needs at startup speeds. Design Tools • Website Builder • Artificial Intelligence

Overview

What it is

Flux records API executions so you can replay failures locally, fix them, and resume execution safely. Instead of guessing from logs, you get the exact request, inputs, and behavior. Same request. Same IO. Same outcome.

Intent

I need it when

Scale backend operations from indie projects to agency client management

FluxBase supports Node API servers, workers, background jobs, and Dockerfile-based services. It organizes multiple applications with per-project release history, logs, and recovery paths—enabling indie hackers, startups, and agencies to operate production without hiring DevOps staff.

Maintain full control and ownership of application data and infrastructure

FluxBase runs as a control plane only; application runtime, data, logs, and databases remain entirely on the user's VPS. No server credentials are shared, no vendor lock-in occurs, and users retain full SSH and root access at any time.

Deploy backend APIs and services with Git push workflow while keeping infrastructure costs low

FluxBase provides Vercel-like Git push deployment experience on user-owned VPS, eliminating 60% of managed PaaS costs. Users connect GitHub, push commits to trigger automated builds and deploys, and manage releases from a single workspace—all while paying only their VPS provider bill.

Escape managed PaaS vendor lock-in and egress fees while keeping operational simplicity

FluxBase deploys standard Docker containers to standard VPS infrastructure with no hosting markup or egress charges. Users can uninstall the agent anytime and retain full portability; the product coordinates operations without hosting the runtime or storing data.

Monitor and recover from production issues without complex DevOps infrastructure

FluxBase provides health checks, centralized logs, deployment history, and one-click rollback capabilities from a unified dashboard. Teams can observe runtime status, track releases, and recover from failures without managing scattered shell scripts or server sessions.

Drop

Not a fit when

  • User wants fully managed hosting without infrastructure ownership or operational responsibility
  • User lacks access to or comfort managing their own VPS infrastructure
  • User requires Windows Server or non-Ubuntu/Debian Linux distributions
  • User needs real-time database hosting or managed data storage services
  • User wants to avoid any DevOps tooling or command-line deployment workflows
  • User requires Kubernetes or container orchestration at scale across multiple clusters
Commercials

Pricing

Free forever for applications on your own VPS. No hosting charges from FluxBase.