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One tool a month, built in the open.

On the first of each month a work order is posted with a working reference implementation, passing tests and a contribution guide. Anyone can take a task. A merged pull request is worth 150 XP.

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  1. 01Quantum Circuit SimulatorA state vector quantum circuit simulator with an interactive terminal UI, Python API, and a community-contributed circuit library.Jun 2026 / qcsimOpen for work

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Month 01 is still open, so there is nothing closed to show yet.
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