systems on Hacker News

106 titles from 93 authors in the last 30 days, with 102 distinct links and 6 Show HN.

Counts titles, it does not confirm facts. Open the source before concluding anything.

Projects on this term

The score comes from our model.

• Show HN: Axiom: The Functional Systems Langauge · score 7.3

  Axiom is a functional systems programming language built on LLVM, featuring algebraic data types, compile-time effect tracking, and a self-hosted compiler written in Axiom with reproducible bootstrap. It compiles to native executables with no garbage collector or C library dependency, and includes tooling like a REPL, formatter, and machine-readable diagnostics for editor integration.

• Show HN: Xu – A GC-free systems language · score 6.8

  Xu is a new systems programming language aiming to combine Go-like concurrency with Rust-like compile-time memory safety and C++-level performance, without garbage collection. It features implicit borrow checking, symbolic flow control, lightweight coroutines, and an integrated toolchain, targeting low-latency and high-throughput applications.

• Show HN: Open Twin, a modelica-based simulator for real-world physical systems · score 5.7

  Open Twin is a demo of a simulator that uses Modelica to model and simulate real-world physical systems, aimed at testing PLC regulation logic against simulated environments. It's interesting as a lightweight approach to hardware-in-the-loop testing without requiring physical prototypes, but remains a very basic early-stage project.

Recent titles

1. Zenith Data Systems, Part I – By Bradford Morgan White
   2026-11-01 · abortretry.fail · HN discussion
2. Building Simple Systems in NLP – Cameron Barre (Clojure/Conj 2026) [video]
   2026-11-01 · youtube.com · HN discussion
3. Large-scale battery storage systems check their charge every 60 seconds, causing
   2026-11-01 · fz-juelich.de · HN discussion
4. Design systems for agents
   2026-11-01 · design.how · HN discussion
5. One-minute frequency disturbances from synchronization in power systems
   2026-10-31 · nature.com · HN discussion
6. Remote code execution on Linux systems with multipath TCP
   2026-10-31 · lwn.net · HN discussion
7. Pilot-wave hydrodynamics (Quantum phenomena in macroscopic hydrodynamic systems)
   2026-10-30 · thales.mit.edu · HN discussion
8. Dogana: A protocol for trusting tables copied from other systems
   2026-10-30 · github.com · HN discussion
9. Systems Lean
   2026-10-30 · github.com · HN discussion
10. Greece showcases new air defense systems at Thessaloniki military parade
    2026-10-30 · ekathimerini.com · HN discussion
11. When AI Starts Writing Systems Code
    2026-10-29 · coreauto.com · HN discussion
12. Systems Thinking Is Vital in the Age of AI
    2026-10-29 · spectrum.ieee.org · HN discussion
13. Open Source or Custom in Enterprise AI Systems?
    2026-10-29 · deepsense.ai · HN discussion
14. Why Consensus Fails in Asynchronous Systems with Faults: A Simple Example
    2026-10-29 · medium.com · HN discussion
15. CSX operations affected by technology systems outage
    2026-10-28 · trains.com · HN discussion
16. Research paper: early ratings create herding bias in product review systems
    2026-10-28 · dlab.epfl.ch · HN discussion
17. Ring-0 by Default: Agents as Operating Systems
    2026-10-27 · arxiv.org · HN discussion
18. Do Stronger Type Systems Make Coding Agents Better?
    2026-10-27 · fedur.co · HN discussion
19. Inside Real-Time Systems
    2026-10-27 · kothariji.in · HN discussion
20. What end-to-end AI systems mean for the future of assisted and automated driving
    2026-10-26 · aptiv.com · HN discussion
21. Simple Rules for Building Simple Systems
    2026-10-24 · malisper.me · HN discussion
22. Don't Sleep on Single-Agent Systems
    2026-10-24 · openhands.dev · HN discussion
23. Red-Teaming OpenAI's Internal Agent Monitoring Systems
    2026-10-24 · metr.org · HN discussion
24. AgentProbe – test AI agents by making the systems around them fail
    2026-10-23 · sampact.com · HN discussion
25. The model won't devour everything: three primitives of agent systems
    2026-10-23 · github.com · HN discussion
26. LLM Multi-Agent Systems Are Vulnerable to Herding and Runaway Cascades
    2026-10-23 · arxiv.org · HN discussion
27. How We Measure Crime Creates Biased Surveillance Systems
    2026-10-23 · thesurveilledcity.com · HN discussion
28. AntFabric: Connecting Business Systems, Knowledge, and AI Agents [video]
    2026-10-23 · youtube.com · HN discussion
29. Text-to-Diagram for AI Systems: Designing a DSL an LLM Gets Right
    2026-10-23 · zerowithdot.com · HN discussion
30. Aging Populations Weighing on Global Retirement Systems
    2026-10-23 · plansponsor.com · HN discussion

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