nowfound

AI · alternatives · 2026

24 alternatives to AEGIS

Open-source LLM defense that publishes its real bypass rate

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1
    Aegis▲70

    Web3 exploit detection and prevention

    2023 · aegis.lossless.io · its alternatives →

  2. 2

    The narrow control plane for AI agent tool and API calls.

    Aug 2026 · aegisora-ai.vercel.app · its alternatives →

  3. 3

    Autonomous AI agents for ethical hacking and cyber defense.

    2025 · its alternatives →

  4. 4
    Latitude▲685

    Open-source AI agent monitoring platform. Full observability into what

    2024 · latitude.so · its alternatives →

  5. 5

    Policy enforcement for LLM tool calls.

    Apr 2026 · aegis-control-io.github.io · its alternatives →

  6. 6

    Agent Aegis is an autonomous multi-agent system that audits.

    Nov 2025 · agent-aegis-497122537055.us-west1.run.app · its alternatives →

  7. 7

    Security between AI and action

    Jun 2026 · akulbanxal.github.io · its alternatives →

  8. 8
    AEGIS▲4

    Self-hosted AI agents that interrupt you less

    Jul 2026 · hikmahtechnologies.com · its alternatives →

  9. 9
    AEVS▲131

    proof-of-execution for AI agents

    Jun 2026 · aevs.fetch.ai · its alternatives →

  10. 10

    Hey HN – I built a framework called Aegis to govern AI-assisted software development. The core idea is that AI-generated code should follow the same rules as human code: versioned, validated, observable. Aegis enforces this through blueprint-based development, drift detection, and runtime compliance systems. It’s designed for teams using tools like Copilot, Kilo, or Lovable to build production systems with confidence. This isn’t a library — it’s a way to architect AI-native engineering workflows. Would love feedback, questions, and critiques. Especially curious if others are facing similar…

    2025 · github.com · its alternatives →

  11. 11

    Governed LLM traffic with verifiable audit evidence

    Aug 2026 · github.com · its alternatives →

  12. 12
    Justblank▲163

    Free AEO analytics with content tools to boost AI rankings

    Dec 2025 · justblank.io · its alternatives →

  13. 13
    AETROS▲155

    Create, train and monitor deep neural networks

    2016 · its alternatives →

  14. 14
    Aegis▲3

    A Human-in-the-Loop, AI-driven bouncer for Linux servers

    Feb 2026 · yogeshfire31.gumroad.com · its alternatives →

  15. 15
    Aegis▲2

    Verify security-sensitive code changes before they merge

    Aug 2026 · aegistrustlayer.com · its alternatives →

  16. 16

    Saas login

    2025 · its alternatives →

  17. 17

    Improve your LLM apps with open-source observability tool

    2024 · langtrace.ai · its alternatives →

  18. 18

    AI/LLM Driven Security Camera Agent on your MAC/PC for free

    Feb 2026 · sharpai.org · its alternatives →

  19. 19

    The Zero-Trust Firewall for AI Agents (Join the Beta)

    Mar 2026 · its alternatives →

  20. 20

    Zero-trust proxy & escalation boundary for AI agents.

    Aug 2026 · github.com · its alternatives →

  21. 21

    Protect your LLM applications with a few lines of code.

    2023 · lakera.ai · its alternatives →

  22. 22

    Control & audit layer for your AI coding agents

    Jun 2026 · aegisure.dev · its alternatives →

  23. 23
    Aevris▲1

    Real-time AI threat detection for LLM deployments

    Apr 2026 · aevris.ai · its alternatives →

  24. 24

    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…

    2025 · archestra.ai · its alternatives →

Also compare

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →