{"repo":"nnnkkk7/snowflake-emulator","free":true,"listed":false,"github":"https://github.com/nnnkkk7/snowflake-emulator","clone":"git clone https://github.com/nnnkkk7/snowflake-emulator.git","description":"A lightweight Snowflake emulator built with Go and DuckDB for local development and testing","language":"Go","stars":44,"topics":["cicd","database","docker","duckdb","emulator","go","golang","local-development","snowflake","sql"],"license":"MIT","category":"databases-storage","readme_excerpt":"The Go gopher was designed by the awesome Renee French Snowflake Emulator A lightweight, open-source Snowflake emulator built with Go and DuckDB, designed for local development and testing. ⭐ Like it? Give us a star! TL;DR Use Cases - Run integration tests locally without Snowflake credentials (Go via gosnowflake, or any language via REST API) - Cheap & fast CI smoke tests for Snowflake SQL - Validate Snowflake-ish SQL behavior before hitting real Snowflake Note : This is a dev/test emulator — no auth, no clustering, no external stages, no JS stored procedures. See Limitations for details. Overview Snowflake Emulator provides a Snowflake-compatible SQL interface backed by DuckDB for local development and testing: - Local & CI workflows - Run Snowflake-compatible SQL with no external dependencies - Snowflake-compatible access - gosnowflake driver support and REST API v2 - SQL execution - Snowflake → DuckDB translation Installation Platform Support Platform Docker Binary ---------- -------- -------- Linux x86 64 (amd64) ✅ ✅ Linux ARM64 ✅ - macOS x86 64 ✅ - macOS ARM64 (Apple Silicon) ✅ - Windows (WSL2) ✅ - Note : Binary releases are only available for Linux x86 64. This is due to DuckDB requiring CGO, which makes cross-compilation complex. For all other platforms, Docker is recommended. Docker (Recommended) Docker is the recommended installation method for all platforms. Build from Source (Linux x86 64) Prerequisites: - Go 1.24+ - GCC (for DuckDB CGO) Run the Server Using with ","default_branch":null,"files":null,"tree":[],"storefront":"/r/nnnkkk7","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/nnnkkk7/snowflake-emulator/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}