Claude Code experiment: Visualizing Hybrid Logical Clocks

2026-03-18 · Source: Metadata · Field: Technology & Digital — Artificial Intelligence & Machine Learning, Software Development & Engineering · Depth: Intermediate, short

Summary

An experiment utilized Claude Code to develop a visualizer for Hybrid Logical Clocks (HLC), a concept proposed in 2014 that combines physical time with a logical counter for robust timestamps in distributed systems. HLC has been adopted by databases like MongoDB, CockroachDB, Amazon Aurora DSQL, and YugabyteDB. Claude Code, an agent wrapping the Claude LLM with a UNIX terminal abstraction, facilitated the development process. The author used Claude Sonnet and iteratively refined the visualizer, moving from button-based interactions to drag-and-drop for events and implementing a crucial snapshot feature. The resulting HLC visualizer is hosted on Github Pages, demonstrating Claude Code's capability for quickly creating interactive algorithmic visualizations, particularly beneficial for teaching distributed systems.

Key takeaway

For AI Engineers or educators building interactive tools, Claude Code offers an efficient pathway to develop complex algorithmic visualizations. If you are evaluating LLM-powered coding agents, consider its UNIX terminal abstraction for modular, text-based workflows. You can rapidly prototype and refine interactive demos, like the HLC visualizer, by iteratively prompting the agent, potentially using Claude Sonnet for initial experiments. This approach can significantly accelerate the creation of engaging educational or diagnostic tools.

Key insights

Claude Code, an LLM agent with a terminal interface, streamlines interactive visualization development for complex algorithms like HLC.

Principles

• LLM agents with terminal interfaces enhance coding.
• Text-based interactions suit LLM strengths.
• Iterative refinement is effective with AI coding tools.

Method

Describe desired functionality to Claude Code, which generates initial code. Iteratively prompt the agent for refinements, such as interaction changes or new features like snapshots, to achieve the final product.

In practice

• Use Claude Code for algorithm visualizations.
• Host small projects on Github Pages.
• Implement snapshot features for complex state.

Topics

• Claude Code
• Hybrid Logical Clocks
• Distributed Systems
• LLM Agents
• Algorithm Visualization
• Interactive Development

Code references

• muratdem/hlc-visualizer
• will62794/spectacle

Best for: AI Engineer, Software Engineer, AI Student

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Editorial summary, takeaway, and curation by AIssential. Original article published by Metadata.