Distributed Systems

GitHub - stripe-archive/mosql: MongoDB → PostgreSQL streaming replication

MongoDB → PostgreSQL streaming replication - stripe-archive/mosql

Introducing Meerkat- an experiment in global consensus

Cloudflare Research is building a global consensus service called Meerkat that uses a new consensus algorithm called QuePaxa. We plan to use Meerkat to build a strongly consistent, fault-tolerant key-value store, and other applications.

How and Why Netflix Built a Real-Time Distributed Graph: Part 3 — Querying the graph with gRPC…

Teaching Sidekick to say no: automated data curation with LLM judge consensus (2026) - Shopify

Our Sidekick team used LLM judges to automatically curate training data and teach domain-specific models how to refuse impossible queries.

Scaling Exact COUNT(DISTINCT) for High-Cardinality Non-Rollup Metrics in Distributed Data Pipelines