{"repo":"osodevops/chukei","free":true,"listed":false,"github":"https://github.com/osodevops/chukei","clone":"git clone https://github.com/osodevops/chukei.git","description":"Open source Snowflake cost proxy. Verified caching, suspend, rewrites, attribution, and signed savings evidence.","language":"Rust","stars":13,"topics":["caching","cost-optimization","data-engineering","data-warehouse","finops","proxy","query-optimization","rust","snowflake","sql"],"license":null,"category":"data-pipelines","readme_excerpt":"chukei Open source Snowflake cost optimization engine with verified caching, auto-suspend, and signed savings evidence 中継 — \"relay\" — the station that sits between you and the warehouse --- chukei is an open source Snowflake cost optimization engine and transparent wire-protocol proxy written in Rust. It reduces repeated read-workload compute spend with verified result caching , warehouse auto-suspend , SQL rewriting , cost attribution , and signed savings evidence . It runs in your VPC: your drivers (JDBC, snowflake-connector-python, dbt, BI tools) change one hostname and nothing else. Every optimization is deterministic - no LLM on the hot path - and every avoided dollar lands in a cryptographically signed savings ledger. What is chukei? chukei is a Snowflake-only cost optimization layer for read-heavy analytics workloads: - Snowflake proxy - sits between BI tools, apps, dbt, and Snowflake as a transparent wire-protocol proxy. - Snowflake query caching - serves deterministic repeated reads from a verified cache instead of paying for the same warehouse compute again. - Snowflake warehouse management - detects idle windows and suggests or executes safe warehouse auto-suspend. - Snowflake cost attribution - maps query spend to teams, users, BI tools, and dbt models without relying on perfect query-tag discipline. - Snowflake FinOps evidence - exports signed savings reports for finance, platform, and audit review. chukei is best for dashboards, reporting, ad-hoc analysis, and o","default_branch":null,"files":null,"tree":[],"storefront":"/r/osodevops","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/osodevops/chukei/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."}