Data Visualization Open Source Tools

Open Source Alternatives

60 projects, sorted by GitHub stars.

Coroot

Alternative toDatadog

Instant observability with no-code setup.

7,977 GitHub stars
Licence Apache-2.0
#Monitoring

weathernext

Alternative toTomorrow.io

AI-powered weather forecasting from Google DeepMind

7,718 GitHub stars
Licence Apache-2.0

Lightdash

Alternative toLooker

Self-serve BI for dbt projects with metric definitions

6,195 GitHub stars
Licence MIT

jnv

InDeveloper Tools

Interactive jq filter editor with live JSON navigation

6,129 GitHub stars
Licence MIT

tabularis

Alternative toTablePlus

Open-source desktop SQL workspace with AI, notebooks, and MCP

5,253 GitHub stars
Licence Apache-2.0
#Database

jaq

InDeveloper Tools

Rust-built jq clone: faster execution, YAML/TOML support, MIT license

3,809 GitHub stars
Licence MIT

LimeSurvey

Alternative toSurveyMonkey

Open source survey platform for complex questionnaires

3,769 GitHub stars
Licence GPL-2.0

google-timeline-visualizer

Alternative toDawarich Cloud

Turn Google Timeline exports into animated travel videos

3,049 GitHub stars
Licence MIT

CodeBoarding

Alternative toCodeDashboard

Review code changes as architecture maps, not line diffs

2,601 GitHub stars
Licence MIT

Azimutt

Alternative toSqlDBM

Explore and document complex database schemas visually

2,191 GitHub stars
Licence MIT
#Database

Matano

Alternative toSplunk

Open source cloud-native SIEM on a security data lake

1,695 GitHub stars
Licence Apache-2.0
#Security

Trench

Alternative toAmplitude

Open source analytics infrastructure powered by ClickHouse

1,662 GitHub stars
Licence MIT