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Open source

Pebbles

A small command-line task tracker that keeps agent work in a project repository.

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Who it is for

Teams that want coding agents to track tasks, dependencies, and decisions alongside their code.

The problem

Agent work needs a durable record that another session or teammate can inspect without reconstructing the task from chat history.

How it works

Pebbles records changes in an append-only event log inside the repository and rebuilds a SQLite cache for queries. Its CLI creates, updates, links, and closes issues.

Martian Engineering's role

Martian Engineering develops Pebbles in a public repository and uses it to manage agent tasks.

Public evidence

The repository includes its CLI, architecture notes, installation instructions, and public change history.

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