Life & fun · alternatives · 2026
24 alternatives to Quantum-Safe Security Platform
Go Quantum-Safe Before Quantum Goes Live
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
filippo.io/mlkem768 is a pure-Go implementation of the post-quantum key exchange mechanism ML-KEM-768 optimized for correctness and readability.
2024 · words.filippo.io · its alternatives →
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Post-Quantum Security for AI, Data, and Critical Systems.
Apr 2026 · its alternatives →
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Neptune is a quantum-safe layer 1 blockchain combining zk-STARKs and PoW consensus. Private by default, programmable, and built for global scale
2014 · neptune.io · its alternatives →
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Get free email forwarding for custom domains. Send & receive as [email protected] with unlimited aliases, 10GB storage, IMAP/POP3/SMTP & 100% open-source security. Trusted by 500K+ users. Setup in 2 minutes.
2023 · forwardemail.net · its alternatives →
- 8
Q3AS, deployment & execution of quantum algorithms by Aqora
2024 · aqora.io · its alternatives →
- 9
Quantum computing in your browser.
2020 · quantumjavascript.app · its alternatives →
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Quip Network▲75Hey HN. I'm Colton (YC S21, ex-Acorns), one of the founders of Postquant Labs. My cofounder Richard is a cryptographer out of Draper Labs and DARPA. We're building Quip.Network, the first distributed quantum compute network. We just opened our testnet and wanted to share it here. The basic problem: quantum hardware is here and already competitive on certain optimization problems, but for most people, there's no way to access it. The machines cost millions and the hardware and research are gated by the companies who own them. Also, quantum providers regularly have machines sitting idle…
Apr 2026 · quip.network · its alternatives →
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Access Vault▲21Post-Quantum Credential Management Made Easy
2025 · accessvault.app · its alternatives →
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Vault DAO▲77Keep your crypto and NFTs safe with Upstream’s Vault DAO.
2022 · upstreamapp.com · its alternatives →
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Pitch, Idea, Discussion, Help, Launch, Crypto, Startup
2025 · github.com · its alternatives →
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Cryptoshift▲71End-to-end push technology encryption for the 21st century.
2015 · crypto.kwikdesk.com · its alternatives →
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This is an educational reference implementation showing how to build reasonably secure, standards-compliant authentication from first principles on Cloudflare Workers. Stack: Hono, Turso (libSQL), PBKDF2-SHA384 + normalization + common-password checks, JWT access + refresh tokens with revocation support, HTTP-only SameSite cookies, device tracking. It's deliberately minimal — no OAuth, no passkeys, no magic links, no rate limiting — because the goal is clarity and auditability. I wrote it mainly to deeply understand edge-runtime auth constraints and to have a clean Apache-2.0 example that…
Feb 2026 · github.com · its alternatives →
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Qpher▲4Post-quantum encryption & signing — drop-in REST APIs
Jun 2026 · qpher.ai · its alternatives →
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Post - Quantum Blockchain (ML-DSA-65)
Jul 2026 · quantum-lattice.futuristicai.co.za · its alternatives →
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2023 · codeberg.org · its alternatives →
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Check your quantum risk. Free. Live on-chain data.
Jul 2026 · postquantumize.com · its alternatives →
- 22EE
Hi HN, we have recently completed a research project on how to encrypt emails with post-quantum secure algorithms as well as Forward Secrecy. We'd love to hear your feedback and discuss technical issues. The paper can be found here: https://eprint.iacr.org/2021/875
2021 · its alternatives →
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Prove that you said things before anyone else
Jun 2026 · yousaidthat.org · its alternatives →
- 24
Secure your App or Web before Quantum attack stay compliant
2025 · its alternatives →
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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 →