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Alternatives

Products that do what Lilith-zero: Ultra-fast, Rust-based security middleware for MCP does

Lilith Zero is a high-performance security runtime designed to mitigate data exfiltration and unauthorized tool invocation in LLM-based agent systems. By interposing at the transport layer, Lilith Zero enforces security invariants through deterministic policy evaluation and strictly framed execution. Lilith Zero is OS, framework, and language agnostic, providing uniform security primitives across diverse implementation environments.

  1. 1
    ZeroDB119

    An open-source, end-to-end encrypted database protocol

    2015

  2. 2
    ZeroPath225

    AI-powered code security

    2025

  3. 3
    Zero134

    Vercel's programming language built for AI agents

    15d ago · zerolang.ai

  4. 4
    ZeroID108

    Shaping a secure future for your digital persona

    2023

  5. 5

    Spin up secure sandboxes in ~100 ms

    Nov 2025

  6. 6

    Give your AI agent physical control over any screen

    Jul 2026

  7. 7
    NIO112

    Visual programming language IDE on your smartphone 📱

    2018

  8. 8

    Build & scale AI \ agents as microservices with IAM

    Dec 2025

  9. 9FA
  10. 10

    Zero-trust security gateway for AI agents

    Jun 2026

  11. 11CA

    Hello HN, What is CambiOS? A microkernel OS built in Rust, that boots in QEMU under x86_64, AArch64, and RISC-V - targeting formal verification. Processes are assigned unforgeable cryptographic identity and IPC gates access to only allowed endpoints. What does it want to be? Ambitious. Cutting away latent security issues, corporate surveillance, centralized identity and data hosting, and OPEN. With the advent of the coding tools, building the things we want is a bit less of a lift. Could it replace Windows? Sure. That's where the idea was born. Secure and intuitive, in a nutshell. I've been…

    Jun 2026 · github.com

  12. 12NA
  13. 13NA

    Hi, over the past few months I've been working on this project: Numax is a small Rust runtime that does three things: it runs WebAssembly modules in a sandbox, has a built-in local key-value store, and syncs everything across nodes with CRDTs and gossip. Basically, you write a wasm module, run it on two machines, and they converge (I hope !). It's a decentralized system... I hope someone finds it interesting! There's a whitepaper I've put a lot into, and I think the code isn't bad either! I believe there's still room in this world for software that's fun and well made, and while building…

    Jun 2026 · github.com

  14. 14ZO

    ZeroID is an open-source agent identity platform that automates the "plumbing" of RFC 8693 and SPIRE. It ensures that every sub-agent in a chain has a down-scoped, verifiable identity without the manual overhead of managing certificates and token exchanges.

    Apr 2026 · github.com

  15. 15OT
  16. 16RA
  17. 17JL

    I’ve been working on a multi-agent academic research lab, and I wanted to share it here today primarily to give a massive shoutout to the developers behind ZeroClaw. When designing the architecture for this, I needed an autonomous agent runtime that was lightweight, entirely agnostic, and highly secure for local execution. ZeroClaw’s pure Rust implementation provided exactly the zero-overhead foundation the project required. Because they solved the core runtime execution so elegantly, I was able to spend my time building the higher-level orchestration on top of it—like the retrieval graph…

    Mar 2026 · rainlabteam.vercel.app

  18. 18IB

    I've always been fascinated by cryptographic principles, so I decided to dive deep into zero-knowledge proofs and implement a Groth16 proof verifier entirely in Rust. This project validates cryptographic proofs and demonstrates how succinct, verifiable computations can be achieved. Using Rust's powerful libraries like arkworks, I implemented pairing checks, public input commitments, and proof validation logic while ensuring the code remains modular and efficient. I handled the complexities of affine group operations, scalar multiplications, and optimized public input verification to make…

    2024 · github.com

  19. 19AA
  20. 20

    Strip the UI. Unleash AI agents at full throttle.

    26d ago · nelieo.com

  21. 21AA

    Hey HN! I really like local apps for their simplicity and privacy and hate paying Saas bills and I wanted a way to start automating my life with AI so I started building Anything. Anything is built on Tauri so the front end is React and the "backend" is Rust. It's 100% local & 100% doesn't ask you to spin up docker to use. Another core goal of the app is to get away from "package bloat" you see in other general purpose AI oss projects where they have a package.json that is 300 lines long ( more on that later. ) Oh btw I suck at Rust! I learned Rust while building this so the code is _not…

    2024 · github.com

  22. 22SE

    Hello. I made this project as an experiment in using key cryptography for user identity in a client server model, and for some future peer to peer projects that I am working on. I am looking for feedback, please let me know what you think. Also, Merry Christmas to HN! :-)

    2022 · github.com

  23. 23TA
  24. 24IS

    Hello HN, I've been working solo on Octelium for the past 5+ years now, (yes, you just read that correctly :|) along with a couple more sub-projects that will hopefully be released soon and I'd love to get some honest opinions from you. Octelium is simply an open source, self-hosted, unified platform for zero trust resource access that is primarily meant to be a modern alternative to corporate VPNs and remote access tools. It is built to be generic enough to not only operate as a ZTNA/BeyondCorp platform (i.e. alternative to Cloudflare Zero Trust, Google BeyondCorp, Zscaler Private…

    2025 · github.com

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