Dublin, Ireland

We make data
visible

LucArc Labs is a small studio that builds precision tools for people who need to see what their data is actually saying.

See our work ↓ hello@lucarc.tech
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What we build
Tools, products &
the occasional experiment

Everything here started as a problem we needed to solve. Some became products. Some became open source. All of them are built to last.

Product
Managed Dashboards
Live, interactive KPI dashboards — built, hosted, and maintained for you. We take your messy spreadsheets and turn them into something your team actually opens every morning.
Occupancy
91.2%
▲ 3.1%
Revenue
€3.1M
▲ €0.2M
Coming soon→
Open Source
echartsy
A matplotlib-style Python API for Apache ECharts. 16 chart types, pandas-native, timeline animations.
1from echartsy import Figure
2
3fig = Figure()
4fig.bar(df, x="month", y="rev")
5fig.show()
pip install echartsy→
Services
Consulting
Data visualisation, GIS analysis, Manim animation, and ML consulting. If it involves turning data into something humans can understand — we help.
Available now→
Experiments
What's next?
Chart APIs, physics simulations, CSV-to-report tools. Got a data problem that sounds impossible? We'd love to hear about it.
Ideas welcome→
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Chart types
0
Lines of code
0
Open source
0
Behind it all
How we think
Three rules we
don't break
01
Measure twice
Every chart, every dashboard, every number — verified before it ships. In data work, a wrong number is worse than no number. We obsess over accuracy because people make real decisions based on what we show them.
02
Show, don't tell
A wall of text isn't insight. A well-designed chart is. We believe the best data tools make people say "oh, I see it now" within three seconds of looking.
03
Stay small on purpose
No bloated teams. No enterprise sales cycles. One person builds the product, talks to the client, and fixes the bug — all in the same afternoon. That's not a limitation. It's the advantage.
Who's behind this
Jigar Patel
Founder & sole engineer

Physicist turned data scientist. MSc in Data Science, BSc in Physics. Based in Dublin. I spend my days working with data at one of Ireland's largest hospitals, and my nights building tools that make data visible, useful, and maybe even beautiful.

LucArc Labs is the umbrella for everything I build — from open-source charting libraries to managed analytics products to one-off consulting gigs. If it involves data and it needs to look good, it ends up here.

GitHub ↗ LinkedIn ↗ Portfolio ↗ PyPI ↗

Let's build something

Got a messy dataset? Need a dashboard? Want a charting library customised? Or just want to talk about data vis?

Start a conversation →
hello@lucarc.tech