Colour
The first open source post-quantum crypto vault.
Colour launched on May 14, 2026 with 1 votes.
What it does
The first open source post-quantum crypto vault. Built in Rust. Implements NIST FIPS 203, 204, 205. Your keys never leave your device. Zero data custody. 53 tests passing. Cure53 audit scheduled July 2026. Trail of Bits in conversation. One command deployment. Bitcoin, Ethereum, Solana. Built solo from Africa. For the entire world.
Contribute to thecolourfoundation/Colour development by creating an account on GitHub.
Does a similar job
all alternatives →
filippo.io/mlkem768 – Post-Quantum Cryptography for the Go Ecosystem2024 · words.filippo.io · ▲315filippo.io/mlkem768 is a pure-Go implementation of the post-quantum key exchange mechanism ML-KEM-768 optimized for correctness and readability.
Open-source alternative to HashiCorp/IBM Vault2024 · github.com · ▲123Infisical is the open-source platform for secrets, certificates, and privileged access management. - infisical/README.md at main · Infisical/infisical

Neptune.io, A self-healing platform to fix server alerts automatically2014 · neptune.io · ▲66Neptune is a quantum-safe layer 1 blockchain combining zk-STARKs and PoW consensus. Private by default, programmable, and built for global scale
Quantum-LatticeJul 2026 · quantum-lattice.futuristicai.co.za · ▲3Post - Quantum Blockchain (ML-DSA-65)
postquantumize.comJul 2026 · postquantumize.com · ▲5Check your quantum risk. Free. Live on-chain data.
More dev tools this month
the category →

open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 28d ago · github.com

Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 26d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 23d ago · openbot.run
Talanoa▲346Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 21d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 28d ago · corespeed.io
Source: Product Hunt launch ↗
Launched alongside, May 2026
the whole month →

Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai



Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com

🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md
Dev tools · May 2026 · github.com