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A Kafka Proxy that *reduces* latency

https://www.aklivity.io/post/proxy-benefits-with-near-zero-latency-tax-aklivity-zilla-benchmark-series-part-1
1•luk212•9h ago

Comments

luk212•9h ago
Proxies are deployed to enhance observability, enforce security, and facilitate connectivity between clients and servers. However, these benefits usually come at a cost, as an additional "hop" is added to the critical data path.

We're building a high-performance, streaming-native protocol-agnostic proxy. After completing an OpenMessaging Benchmark on the proxy deployed in front of Apache Kafka, we've shown that it has near-zero impact on p99 latency, and actually absorbs and smooths out latency variation in a Kafka deployment, ensuring low and predictable latency at the 99th percentile, even under long-running, high-throughput workloads.

A link to the benchmark repo is included in the post to validate/confirm results.

Show HN: TanStack DB – Reactive DB with Differential Dataflow for TanStack Query

https://tanstack.com/blog/tanstack-db-0.1-the-embedded-client-database-for-tanstack-query
1•samwillis•2m ago•0 comments

SnapBlend: Photo Editing with In-Depth Text and Retro Filters

https://www.snapblend.app/
1•wallacedev•3m ago•1 comments

OpenAI's CEO says he's scared of GPT-5

https://www.techradar.com/ai-platforms-assistants/chatgpt/openais-ceo-says-hes-scared-of-gpt-5
1•bgia•4m ago•0 comments

A Periodic Table of System Design Principles

https://github.com/jarulraj/periodic-table
2•qianli_cs•5m ago•0 comments

Want AI agents to work together? The Linux Foundation has a plan

https://www.zdnet.com/article/want-ai-agents-to-work-together-the-linux-foundation-has-a-plan/
1•CrankyBear•6m ago•0 comments

How US adults are using AI, according to AP-NORC polling

https://apnews.com/article/ai-artificial-intelligence-poll-229b665d10d057441a69f56648b973e1
1•thm•8m ago•0 comments

Firefox's optimized zip format: reading zip files quickly

https://taras.glek.net/posts/optimized-zip-format/
1•fanf2•8m ago•0 comments

Ask HN: Former founders–how did you bounce back after a startup didn't work out?

2•agcat•9m ago•2 comments

Neural anticipation of virtual infection triggers an immune response

https://www.nature.com/articles/s41593-025-02008-y
1•bookofjoe•11m ago•0 comments

A Million Veterans Gave DNA for Research. Scientists Worry Data Will Be Wasted

https://kffhealthnews.org/news/article/military-genetic-database-million-veterans-dna-health-research-trump-va/
2•PaulHoule•13m ago•0 comments

Show HN: VT – One chat interface for all AI models

https://vtchat.io.vn
1•vinhnx•13m ago•0 comments

Pay per crawl: Enabling content owners to charge AI crawlers

https://blog.cloudflare.com/introducing-pay-per-crawl/?_gl=1*mbzsh7*_gcl_aw*R0NMLjE3NTA4NzgzNDEuQ2p3S0NBand2TzdDQmhBcUVpd0E5cTJZSmN4aExHNE96cVJ3YzhEOWNQMWV2am9iQUcxeXNWZmpNa29lakl0ZDQ5d0wyS3otd2NwT2hob0NQaFlRQXZEX0J3RQ..*_gcl_au*MTI5Njg2MjU3NS4xNzUwNzgxOTgx*_ga*NWIxMTBmZDgtMjc5NS00NWQ0LTkwMDgtMzRlMGRkYjg1OTIy*_ga_SQCRB0TXZW*czE3NTM4MTA0ODIkbzMkZzEkdDE3NTM4MTA0OTgkajQ0JGwwJGgw/
1•jaredwiener•15m ago•0 comments

Palo Alto Networks Nears over $20B Deal for Cybersecurity Firm CyberArk

https://www.wsj.com/business/deals/palo-alto-networks-nears-over-20-billion-deal-for-cybersecurity-firm-cyberark-046aa047
2•impish9208•15m ago•1 comments

Bazzite DX (Developer EXperience)

https://dev.bazzite.gg/
4•indigodaddy•17m ago•0 comments

Show HN: Maia Chess – Human-like chess AI for playing, learning, and more

https://www.maiachess.com/
3•ashtonanderson•21m ago•0 comments

Nuclear Winter Would Be Even Worse Than We Thought

https://gizmodo.com/nuclear-winter-would-be-even-worse-than-we-thought-2000635833
3•ulrischa•25m ago•0 comments

Accelerating on-device ML on Meta's family of apps with ExecuTorch

https://engineering.fb.com/2025/07/28/android/executorch-on-device-ml-meta-family-of-apps/
2•bundie•26m ago•0 comments

Apple Loses Fourth AI Researcher in a Month to Meta's Superintelligence Team

https://www.bloomberg.com/news/articles/2025-07-29/apple-loses-ai-models-engineer-bowen-zhang-to-meta-superintelligence-team
2•mfiguiere•26m ago•0 comments

Stack Overflow's 2025 Developer Survey Reveals Trust in AI at an All Time Low

https://stackoverflow.co/company/press/archive/stack-overflow-2025-developer-survey/
5•therealunreal•29m ago•0 comments

Futurehome smart hub owners must pay new $117 subscription or lose access

https://arstechnica.com/gadgets/2025/07/bankrupt-futurehome-suddenly-makes-its-smart-home-hub-a-subscription-service/
16•duxup•30m ago•5 comments

ACM Transitions to Full Open Access

https://www.acm.org/publications/openaccess
3•pcvarmint•32m ago•1 comments

A pretty nice web framework

https://github.com/blaix/prettynice
2•Skinney•33m ago•0 comments

Ask HN: Current best way to learn how to play a musical instrument?

2•simonebrunozzi•34m ago•1 comments

Stochastic Transparency [pdf]

https://luebke.us/publications/StochasticTransparency_I3D2010.pdf
2•E-Reverance•34m ago•0 comments

JioPC – Virtual Desktop

https://www.jio.com/jiopc
1•47thpresident•35m ago•0 comments

Molecule eases neurological symptoms of mitochondrial deficiency in coenzyme Q10

https://www.nature.com/articles/d41586-025-02289-0
2•bikenaga•35m ago•1 comments

US science left out in the cold amid plans to retire Antarctic icebreaker

https://www.theregister.com/2025/07/29/us_icebreaker_funding/
4•rntn•35m ago•0 comments

Show HN: CodeVROOM – an AI editor for large projects

1•sysmax•37m ago•0 comments

Vortex's Take on the Model M: Cover Band or New Legend?

https://reviews.ofb.biz/safari/article/1337.html
2•trbutler•39m ago•2 comments

What if sailing had no rules? [video]

https://www.youtube.com/watch?v=kk4AV3d4v3E
1•simonebrunozzi•40m ago•0 comments