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Colour
The first open source post-quantum crypto vault.
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.
Hi Product Hunt 👋
I am Malik — solo founder of Colour Foundation,
building from West Pokot, Kenya.
18 months ago I asked a simple question:
what happens to every crypto wallet when
quantum computers arrive?
The answer is they all break. secp256k1 —
the algorithm securing Bitcoin and Ethereum
— is vulnerable to Shor's algorithm.
So I built the solution. Alone. No funding.
No team. Just code.
This week:
✅ Cure53 formally quoted €13,000 for audit
✅ Trail of Bits scheduling a call
✅ 53 tests passing, zero vulnerabilities
✅ Apache 2.0 open source
We are raising €13,000 to fund the Cure53
audit through our Early Access Programme.
$99 gets you developer early access.
$500 makes you a founding partner.
Every dollar goes directly to the audit.
Report published publicly for everyone.
AMA — happy to answer any technical
questions about the implementation.
github.com/thecolourfoundation/Colour
About Colour on Product Hunt
“The first open source post-quantum crypto vault. ”
Colour was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #81 on the daily leaderboard. 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.
On the analytics side, Colour competes within Open Source, Crypto, Developer Tools and GitHub — topics that collectively have 661.6k followers on Product Hunt. The dashboard above tracks how Colour performed against the three products that launched closest to it on the same day.
Who hunted Colour ?
Colour was hunted by Abdimalik. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Colour including community comment highlights and product details, visit the product overview.
Abdimalik