npm92Excellenthealth index
TypeScript★ 817↓ 1.4M/moSep 15, 2026
npm92Excellenthealth index

jaredwray/keyvSimple key-value storage with support for multiple backends
TypeScript★ 3,188↓ 673M/moAug 27, 2026
npm84Excellenthealth index

microlinkhq/keyvhqSimple key-value storage for Node.js with TTL and pluggable backends via Keyv adapters.
JavaScript★ 446↓ 414.6K/moSep 15, 2026

tidesdb/tidesdbHigh-performance write & space optimized transactional storage engine.
C★ 562Sep 11, 2026
TypeScript★ 1↓ 66.4K/moOct 20, 2026

humanspeak/memory-cacheGeneric in-memory cache with TTL and size-based eviction — TypeScript-first, zero dependencies.
TypeScript★ 2↓ 138.8K/moOct 1, 2026
TypeScript★ 70↓ 5,107/moSep 13, 2026
npm62Moderatehealth index

microlinkhq/ping-urlFast DNS resolution for URLs with short-lived caching via Keyv-compatible stores.
JavaScript★ 10↓ 1,967/moSep 10, 2026
npm62Moderatehealth index

sindresorhus/memoizeMemoize functions - an optimization technique used to speed up consecutive function calls by caching the result of calls with identical input
TypeScript★ 1,164↓ 7.3M/moSep 17, 2026
npm60Moderatehealth index

neverlane/yaebalyet another tElegram bot api library for node.js (deno and bun TOO!!!!!!!!!!!!!!!)
TypeScript · Svelte★ 8↓ 3,703/moSep 9, 2026

tamcore/ephemeronEphemeral OCI container registry manager — push images with a TTL, they auto-expire
Go · HTML★ 3Sep 19, 2026
crates.io59Moderatehealth index
Rust★ 56↓ 5,437/moSep 15, 2026
npm57Moderatehealth index

kontourai/ephemerisKontour's external time actor: a deadline engine (data-derived expiresAt/ttlSeconds wake-ups that nudge Flow) plus a pure recurring-schedule core (cron/at/every, timezone/DST-aware, catch-up) for Station and other runtimes. It triggers; it never authors.
TypeScript · JavaScript★ 1↓ 8,567/moSep 15, 2026

lxzan/memorycacheminimalist in-memory kv storage, powered by hashmap and minimal quad heap.
Go★ 56Oct 19, 2026
npm51Moderatehealth index
TypeScript★ 1↓ 1,380/moSep 15, 2026
TypeScript★ 2↓ 3,037/moSep 15, 2026

ZhangYoungDev/dnscache-goA production-ready DNS cache library for Go (Golang). Features async refreshing,TTL management, zero-latency lookups, and connection failover. Drop-in replacement for http.Transport.
Go★ 1Sep 19, 2026
Go★ 183Sep 9, 2026
JavaScript★ 223↓ 124M/moOct 21, 2026

codegiveness/umans-gateLLM capture proxy with Anthropic cache_control TTL stamping, vision handoff, concurrency gating, rate limiting, and a live inspection dashboard
TypeScript★ 0↓ 2,796/moSep 18, 2026
Go★ 0Sep 14, 2026