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Alternatives

Products that do what Panicly does

Spend firewall for model traffic.

  1. 1
    Sentry265

    Stop hoping your users will report errors

    2018

  2. 2
    FireWally156

    A free Mac firewall powered by Apple Intelligence

    Dec 2025 · apps.apple.com

  3. 3

    Tesla Sentry mode for your laptop

    2024

  4. 4
    Sentry171

    Real-time crash reporting for the web and apps

    2015

  5. 5

    A kill switch and hard budgets for runaway AI agents

    Jun 2026 · github.com

  6. 6
    Perssua61

    Real-time guidance from any LLM (including local ones)

    Nov 2025

  7. 7

    A Runtime security layer that lets AI agents execute safely

    Jul 2026 · runwall.vercel.app

  8. 8IB

    Hi HN, I’m the creator of Cordum. I’ve been working in DevOps and infrastructure for years (currently in the fintech/security space), and as I started playing with AI agents, I noticed a scary pattern. Most "safety" mechanisms rely on system prompts ("Please don't do X") or flimsy Python logic inside the agent itself. If we treat agents as autonomous employees, giving them root access and hoping they listen to instructions felt insane to me. I wanted a way to enforce hard constraints that the LLM cannot override, no matter how "jailbroken" it gets. So I built Cordum. It’s an open-source…

    Jan 2026 · github.com

  9. 9

    The firewall for AI prompts. Drop-in security for LLM apps.

    Dec 2025

  10. 10

    Stop prompt injection from triggering tools.

    Feb 2026 · github.com

  11. 11

    AI Commitment Firewall — Check Before You Send

    Apr 2026 · totusy.com

  12. 12

    block killer

    May 2026 · github.com

  13. 13

    Real-time governance firewall for autonomous AI agents

    May 2026 · gateplex.ai

  14. 14

    The only way to go fast is full YOLO mode in your coding agent. I've got the local sandbox figured out (pro tip: Incus VMs work great) but I wanted to keep my agents from doing things like inadvertently blowing up my cloud services or chasing a prompt to POST to some random website. I struggle most with this on my side projects where my permission model isn't quite as robust as it is at the office. I started with a firewall on the Incus container but every time the agent needed access to something new, I was poking more holes in it - and it didn't differentiate between HTTP verbs. I've been…

    Jul 2026 · trollbridge.dev

  15. 15VT

    Post-Opus 4.6, LLMs feel much better at using bash, code, local files, and tools. So I kept coming back to a simple question: if a model can use a computer reasonably well, why can’t I just give it my broker account, a strategy, and let it trade? My conclusion is that the blocker is not model capability in the abstract. It is the system around the model. A raw LLM breaks on a few practical things almost immediately: • no persistent operating memory across sessions • no trustworthy record of what it did and why • no hard approval boundary before money moves • no cheap always-on monitoring if…

    Mar 2026 · github.com

  16. 16CE

    We just open-sourced CargoWall - a lightweight eBPF firewall for GitHub Actions. We originally built it to stop LLM agents from connecting to untrusted domains. After recent GitHub Actions supply chain compromises like the Trivy attack, we realized it'd work well for blocking untrusted connections from CI runners too. It uses iptables DNAT to redirect all outbound port 53 traffic to a local DNS proxy, which checks each query against a hostname allowlist before forwarding. Resolved IPs from allowed responses are inserted into eBPF LPM trie maps, and a TC egress classifier attached to the…

    Mar 2026 · github.com

  17. 17

    Full visibility into your AI spend, before it goes rogue

    26d ago · neatproxy.com

  18. 18IB

    Hi HN, I'd like to share a small Go utility I wrote called prxy. The idea was born out of my frustration with accessing my self-hosted services when I'm on the go. I use WireGuard to connect to my homelab, but I really dislike sending all my computer's traffic through my home network — it slows things down and is inconvenient. I wanted proper application-level split-tunneling. A tool I love, wireproxy, got me most of the way there by creating an HTTP proxy from a WireGuard peer. This is perfect for apps that let you configure a proxy. The problem was the other 10%: apps that don't. Think of…

    2025 · github.com

  19. 19RA

    We built RapidFire AI, an open-source Python tool to speed up LLM fine-tuning and post-training with a powerful level of control not found in most tools: Stop, resume, clone-modify and warm-start configs on the fly—so you can branch experiments while they’re running instead of starting from scratch or running one after another. - Works within your OSS stack: PyTorch, HuggingFace TRL/PEFT), MLflow. - Hyperparallel search: launch as many configs as you want together, even on a single GPU - Dynamic real-time control: stop laggards, resume them later to revisit, branch promising configs in…

    Sep 2025 · github.com

  20. 20

    Stop manually connecting PostHog, Stripe, and Sentry data

    Aug 2026 · prolyticshq.com

  21. 21SB

    We were getting overwhelmed by noisy Sentry alerts, so I built a small Slack bot using Sentry MCP. Instead of dumping every error, it sends a simple daily summary and highlights what’s actually critical. It’s free to use and doesn’t require signup: https://runbear.io/a/slack/sentry-issue-radar

    2025 · runbear.io

  22. 22

    Stop vpn portal attacks in 10 minutes ip threat intelligence

    Oct 2025

  23. 23OS

    Hi HN, Matvey, Ildar, Joey, and Dominik here. If you're building LLM agents that use tools, you're probably worried about prompt injection attacks that can hijack those tools. We were too, and found that solutions like prompt-based filtering or secondary "guard" LLMs can be unreliable. Our thesis is that agent security should be handled at the network level between the agent and the LLM, just like a traditional web application firewall. So we built Archestra Platform: an open-source gateway that acts as a secure proxy for your AI agents. It's designed to be a deterministic firewall against…

    Oct 2025 · archestra.ai

  24. 24

    Block malicious web content before it reaches your AI.

    Jan 2026

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