All projects · Replaces Firebase · JavaScript

Chartbrew by chartbrew

JavaScript NOASSERTION SECURITY.md

Open-source reporting platform to build and share live dashboards from APIs, SQL and NoSQL databases, with powerful AI assistant, scheduling, and embeddable charts

chartsnodejsreactreactjsreduxchartjsmysqlpostgresqlmongodbapidata-visualizationanalytics
Verdict 76/100 health $4.13/mo cheapest, hetzner 2/5 setup difficulty Last release 2 months ago

Self-host Chartbrew on hetzner CAX11 for $4.13/mo.

Deploy Chartbrew on hetzner → View on GitHub More Firebase alternatives
Health score
76 /100
6-dim composite
Self-hosts from
$4.13 /mo
hetzner · CAX11
Difficulty
2 /5
Docker + read README
GitHub stars
3.9k
438 forks

About Chartbrew

From the project's README at github.com/chartbrew/chartbrew. Lightly cleaned for readability; for the full source see the upstream repo.

Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create beautiful charts. It features a chart builder, editable dashboards, embedable charts, query & requests editor, and team capabilities.

Health score breakdown

6-dimension composite. See methodology for formula and weights.

activity
63
maturity
100
community
94
security
85
sustainability
100
adoption
32

Adoption signals

Real-world usage data, pulled from each registry. The bigger the numbers, the more battle-tested the project.

SignalValueSource
GitHub stars 3.9k github.com/chartbrew/chartbrew
GitHub forks 438 github.com/chartbrew/chartbrew

Release & maintenance

Is this project actively maintained, or about to die? Check the recency of last commit and last release.

Project age6.8 yearssince Aug 2019
Last commit2 months agoMay 1, 2026
Releases shipped142last: 2 months ago
Security policySECURITY.mddeclared by maintainers
Funding links2declared by maintainers

Self-hosting cost across providers

Detected requirements: 4GB RAM, 40GB disk minimum. Cheapest plan per provider that meets the requirement.

ProviderPlanSpecsMonthly
hetzner CAX11 2c · 4GB · 40GB $4.13 USD Deploy →
vultr VC2 1c · 1GB · 25GB $5 USD Deploy →
linode Nanode 1GB 1c · 1GB · 25GB $5.12 USD Deploy →
digitalocean Basic Regular 1GB 1c · 1GB · 25GB $6 USD Deploy →

Security advisories

6 known advisories tracked via OSV.dev. Most recent: CVE-2026-27605.

What people say on Hacker News

Replaces these paid SaaS

Chartbrew is one of the open-source alternatives to:

Firebase alternatives

Ready to self-host Chartbrew?

Spin up a hetzner CAX11 (4GB RAM, 40GB disk) for $4.13/mo and follow the project's official install docs.

Deploy on hetzner → $4.13/mo Read install docs on GitHub

Data last refreshed Jun 21, 2026.

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Frequently asked questions

Last verified . Health scores and costs are computed from public data.