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Dev tools · June 23, 2020

SM

Synth – Make a testing database in 1 click

Synth – Make a testing database in 1 click launched on June 23, 2020 with 12 votes, #1,032 of 4,317 launches that month and more than 75% of that year's launches.

Visit synth.openquery.io ↗Alternativestop 24% of June 2020

In plain words

Synth is a dev tool that generates testing databases with a single click. Launched in 2020, it helps developers quickly create realistic test data without manual setup. The product is designed for software teams who need functional databases for testing purposes, eliminating the time-consuming process of building test environments from scratch. It stands out by automating what would otherwise be a tedious and repetitive development task.

written from the facts on this page · September 2026

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  • Building musical synthesizers with SQL queries2023 · github.com · ▲176

    If you already know what bytebeat is, you don't need an explanation. If not, check my project :) Here is how it looks: SELECT mono(output( arraySum(x -> 1 / 6 * running_envelope(30 * (1 + x / 6), time, 0.05 * x, 0.005, lfo(0, 0.25, sine_wave, time / 8), 0.1) * sine_wave(time * 80 * exp2(x / 3)), range(12)))) FROM table; To check how it sounds, find the examples in the repository https://github.com/ClickHouse/NoiSQL

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Source: Show HN post ↗

Launched alongside, June 2020

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