Request coalescing for Python - eliminate redundant work and protect your systems from thundering herds
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Updated
Oct 20, 2025 - Python
Request coalescing for Python - eliminate redundant work and protect your systems from thundering herds
Express middleware that merges identical concurrent requests into a single DB call — preventing cache stampedes and thundering herds with zero configuration.
An advanced caching library that allows you to layer different strategies.
RFC 9111 HTTP caching and request coalescing for the .NET HttpClient pipeline. Stops cache stampedes and thundering herds with a composable DelegatingHandler.
Fetch-once, serve-many scraping gateway for the AI-agent era: single-flight request coalescing + TTL cache with ETag/304 revalidation + HTML->markdown. Stdlib-only core; benchmarks show ~96% of redundant origin load removed and N-agent thundering herds collapsed to a single upstream fetch.
High-performance request coalescing and cache stampede protection library for Go. Features type-safe generic Tasks, keyspaced Groups, and dynamic resource-saving auto-cancellation.
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