check on Hacker News

71 titles from 68 authors in the last 30 days, with 67 distinct links and 25 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: Laya guard – a local check before your coding agent runs a command · score 7.3

  Laya-guard is a local guardrail for AI coding agents that judges shell commands before execution, using regex prefiltering and a small multilingual model to block, review, or allow commands. It integrates with 11 agents, offers file protection, and runs entirely locally, addressing a critical security gap in agentic workflows.

• Show HN: Check Product Mention · score 7.3

  AEO is a tool that measures whether AI coding agents (Claude Code, Codex, Grok) mention your product when asked realistic questions, with and without web search, recording search queries and competitor mentions. It provides a structured methodology and playbook for improving AI search visibility, including optional Google and Search Console layers. The project is technically sophisticated with isolated runs, concurrency, and detailed artifacts, filling a niche but growing need in AI-era SEO.

• Show HN: Vericto – Check AI agents' SQL before Postgres or MySQL runs it · score 7.0

  Vericto Proxy is a Rust-based SQL firewall that sits between clients and PostgreSQL/MySQL, parsing every query via its own AST engine and blocking destructive or policy-violating statements on the wire protocol before they reach the database. It targets the emerging risk of AI agents and scripts executing unrestricted SQL, offering native error responses, sensitive-column masking, and per-user allowlists without application changes.

• Show HN: Paveo – Check Claude Code, Codex and Cursor commands before they run · score 7.0

  Paveo is a policy enforcement layer that sits between AI coding agents (Claude Code, Codex, Cursor) and the actions they take, blocking dangerous commands and file writes before they execute. It also guards custom agents and MCP servers, logging every decision in a tamper-evident hash chain. The project addresses a real gap in AI agent safety and is notably strict about local-only operation and supply-chain integrity.

Recent titles

1. Show HN: IsSiteDown – Chrome extension to check current site availability
   2026-11-01 · chromewebstore.google.com · HN discussion
2. How hard is it to check for whitespace?
   2026-11-01 · serce.me · HN discussion
3. Large-scale battery storage systems check their charge every 60 seconds, causing
   2026-11-01 · fz-juelich.de · HN discussion
4. MS Reality Check – Try hobbies before spending money
   2026-10-31 · msrealitycheck.mihaidraghici023.workers.dev · HN discussion
5. Check for IOCs for the ongoing Claude Code extensions exfil campaign
   2026-10-30 · github.com · HN discussion
6. Free check of how ready your PHP product is for the EU Cyber Resilience Act
   2026-10-29 · patchclock.com · HN discussion
7. Give your coding agent a verification harness to check its code
   2026-10-29 · heal.dev · HN discussion
8. Show HN: A free 16-point check for how AI assistants see your website
   2026-10-29 · checker.visiblebyagents.com · HN discussion
9. Exhibition Stand Music License and Sound Limits: A Pre-Show Check
   2026-10-28 · adamexpostand.com · HN discussion
10. Livecheck – Check if a job posting is still open before applying
    2026-10-28 · livecheck.fly.dev · HN discussion
11. A DIY browser check for Nginx to mitigate HTTP flood attacks
    2026-10-28 · gladios.dev · HN discussion
12. Redirect Audit – Check how HTTP/HTTPS/www variants and bots get redirected
    2026-10-28 · redirectaudit.com · HN discussion
13. If a Function Is Mediocre, I'd Check Its Leader First [video]
    2026-10-27 · youtube.com · HN discussion
14. PHP2Shell on CISA KEV: patch by Oct 29, check for a break-in first
    2026-10-27 · hol.org · HN discussion
15. Is PHP Running on Your ColdFusion Server? How to Check, and Remove It
    2026-10-26 · gregoryalexander.com · HN discussion
16. Why a patched PC still loaded the BlackX bootkit, and how to check yours
    2026-10-26 · theainewsreport.com · HN discussion
17. Kurt Vonnegut envelope quote fact check
    2026-10-23 · snopes.com · HN discussion
18. Show HN: Vericto – Check AI agents' SQL before Postgres or MySQL runs it
    2026-10-23 · github.com · HN discussion
19. Police in Japan likely to gain authority to hack phones to check messaging apps
    2026-10-23 · soranews24.com · HN discussion
20. Show HN: Zof API Contract Check
    2026-10-22 · github.com · HN discussion
21. If you serve customers globally, this is a free tool to check latency
    2026-10-22 · HN discussion
22. Why your Gmail open rate is 30-40% too high, and how to check your own numbers
    2026-10-22 · pay.trytoolboxpro.com · HN discussion
23. Qutebrowser still trusts eMudhra: QtWebEngine does not check cert revocation
    2026-10-22 · github.com · HN discussion
24. Gave Hermes ears and a mouth, check it out
    2026-10-21 · memoe.app · HN discussion
25. A gate that rejects end_turn while a Civ VI agent's victory check is overdue
    2026-10-21 · tabares.eu · HN discussion
26. Check/probe tool for PHP CVE-2026-109618/619
    2026-10-21 · php2shell.site · HN discussion
27. Ossdoctor – a health check for open source repos that fixes what's missing
    2026-10-21 · github.com · HN discussion
28. Letter from Paris – A status check on the French and American left
    2026-10-20 · lemonde.fr · HN discussion
29. Check if AI crawlers are blocked by your robots.txt – free tool
    2026-10-19 · crawl-check.user-sentry.com · HN discussion
30. Show HN: Check if a PDF's redactions can be undone, in the browser
    2026-10-19 · blurdata.app · HN discussion

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