FRPC – A Faster, More Flexible RPC Framework

In plain words

FRPC is a lightweight and extensible RPC framework designed for high-performance distributed communication. Built for developers who need fast remote procedure calls, it processes over 2 million requests per second on a single node. The framework emphasizes performance and flexibility, making it suitable for applications requiring low-latency inter-service communication at scale.

written from the facts on this page · September 2026

From the sources

Loophole Labs (est. 2021) builds Architect, a Kubernetes availability platform for running on spot, and AGX, an agent sandbox platform. Backed by Amplify Partners, Cervin Ventures, and Peak XV.

The Kubernetes availability platform. Live-migrate running workloads across nodes, zones, and clouds before spot instances disappear, with zero downtime and no code changes. Idle pods hibernate and wake in under 50ms, no cold starts. The agent sandbox platform. Run untrusted code safely, integrate with third-party systems, all on a high-performance in-house hypervisor. Loophole Labs is a systems infrastructure company founded in 2021. We build Loophole Labs Architect, a Kubernetes pod hibernation and live migration platform, and are backed by Amplify Partners, Cervin Ventures, and Peak XV. We believe that every limitation in modern infrastructure is just a problem we haven't solved yet. Our…from loopholelabs.io

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  Hi HN, I’m a recent CS graduate. During the past few months I wrote BinaryRPC, an open-source RPC framework in modern C++20 focused on low-latency, binary WebSocket messaging. Why I built it * Wanted first-class session support, pluggable QoS levels and a simple middleware chain (global, specific, multi handler) without extra JSON/XML parsing. * Easy developer experience A quick feature list * Binary WebSocket frames – minimal overhead * Built-in session layer (login / reconnect / heartbeat) * QoS1 / QoS2 with automatic ACK & retry * Plugin system – rooms, msgpack, etc.…

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  Hey HN, I've been working on https://pornpen.ai, a site for generating adult images. Please only visit the site if you are 18+ and willing to look at NSFW images. This site is an experiment using newer text-to-image models. I explicitly removed the ability to specify custom text to avoid harmful imagery from being generated. New tags will be added once the prompt-engineering algorithm is fine-tuned further. If the servers are overloaded, take a look at the feed and search pages to look through past results. For comments/suggestions/feedback please visit…

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