Redis
5 mentions across all digests
In-memory datastore traditionally used for pub/sub and task queues alongside SQLite, which Honker aims to eliminate as a dependency.
Shibuya – Haskell Data Pipelines
Shibuya v0.2.0 abstracts queue operations across Kafka, PostgreSQL, SQS, and Redis with built-in backpressure control, NQE supervision, and OpenTelemetry tracing for Haskell data pipelines.
Who even uses jemalloc in 2026 anyway? (many major projects)
Meta resuscitates jemalloc after a four-year hiatus and 2025 archival, confirming it remains critical infrastructure for Redis, Rust, Firefox, and TiKV despite competition from tcmalloc and mimalloc.
Show HN: Honker – Postgres NOTIFY/LISTEN Semantics for SQLite
Honker brings durable pub/sub to SQLite via WAL-based cross-process notifications, letting teams consolidate message brokers and queues into the database itself.
Two Years of Valkey
Valkey fork outpaces Redis with higher commit velocity and contributor growth two years post-fork, defying typical open-source fork mortality through federated governance.
Agent responsibly
Vercel warns that AI agents produce code polished enough to deceive CI systems while concealing infrastructure hazards—inefficient queries, retry storms, cache bloat—requiring explicit production-aware review.