Caio Ricciuti
Building solutions for
Everyone.
I build open-source tools, custom solutions, consult on data and infrastructure.
Open Source
Tools I build and maintain
ch-ui
Use CH-UI to work with your data from Click House self-hosted with a user-friendly interface. CH-UI is a modern and feature-rich user interface for ClickHouse databases. It offers an intuitive platform for querying ClickHouse databases, executing queries, and visualizing metrics about your instance.
duck-ui
The fully open-source DuckDB workbench that runs in your browser. SQL editor, notebooks, charts, AI assistant. No install, no signup, no backend — your data never leaves the tab.
dev-cockpit
Get Under the Hood of Your Apple Silicon Dev cockpit was made for developers who want to see what's happening real-time.
glyphic
Glyphic gives you a visual interface to configure, manage, and use Claude Code -- the AI coding assistant from Anthropic. Instead of editing JSON files and markdown by hand, Glyphic lets you manage everything through a modern desktop app.
Latest Writing
Thoughts on building and data
What to hand a coding agent when the task is a data file
Agents answer data-file questions by writing throwaway scripts and guessing the schema. A framework for choosing the tool surface instead, with DuckDB's Claude Code skills as the worked example.
When a local database needs to survive its host
A local database can become important long before anyone decides how to recover it. Start with the failure you need to survive, and let that decide what you run.
Partition Class: Learn Data Partitioning by Doing It
An interactive course that teaches data partitioning with DuckDB-WASM, live visualizations, and real-file analysis — all running in the browser.
Patolake: A DuckDB Workspace in a Single Binary
A Go server with an embedded Svelte frontend that gives teams a SQL editor, dashboards, scheduling, governance, and an AI copilot — all backed by DuckDB and shipped as one executable.
Stay in the loop
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