I have been building a family of Bitcoin self-custody tools called Amulet.
Last week I've released the teaser : the Amulet Silent payment wallet, today the full suite is open to try.

Today it lives at avbforge.com, with the full source on Codeberg and an MIT licence on every file.

The idea:

Every Amulet tool is one self-contained HTML file. All code, all wordlists, all cryptography is inlined.
No content delivery network, no web fonts, no analytics, no telemetry. You save the file to disk, you compare its SHA-256 against the hash file published next to it, then you open it in a browser.
Air-gapped if you want, one click.

The expected workflow is always: download, verify the hash, run offline. I am not asking anyone to trust the build because I shipped it. The hash check is the trust step. Every tool ships next to its hash_*.txt for exactly that reason.

The first door.

The piece I would point a careful Bitcoiner at first is the Amulet Wallet Generator. It rolls a fresh BIP-39 seed from secure randomness, with optional dice, cards, or keystroke entropy mixed in if you want belt-and-braces. It exports a plain text seed report, a PDF report, or an Amulet-encrypted .enc file that the rest of the suite can read. Every wallet gets a colour-bar fingerprint (a quick visual identifier for the seed, eight colour-blind-safe colours, 60 bits of state) and an optional Standard SeedQR drawn into the PDF that scans straight into SeedSigner or Sparrow. All offline, all auditable in one HTML file.

The rest of the suite.

After the Generator you can try the other tools like:

Amulet Vault, an encrypted keeper for seed wallets, time-locked redeem scripts, and pubkey-only entries. Argon2id at rest. It makes you have a blob of encrypted data that makes your "hardware wallet" just a transferrable block of code if you like. It's heavily encrypted, post quantum ready and pure digital.
Amulet Picker, a master-passphrase generator drawing from a 10,000-word pool.
Amulet Timelock, builds Bitcoin time-locked redeem scripts.
Amulet Transaction Creator, builds and signs transactions offline. Build and sign in one file.
Amulet Shamir Shared Split, splits a vault into T-of-N shares or reassembles them.
Silent Amulet, a BIP-352 silent-payments wallet.
Amulet Scryer, a watch-only balance viewer (the online companion).
Amulet Broadcaster, pushes a signed transaction.
Amulet Relic, a small Python script of last resort for emergency .enc recovery.

A launcher ties them together. The landing page is at avbforge.com

MIT licence, fork friendly, no accounts to create.

This is ALL my personal gift to the bitcoin community. As I strongly belief we'll lose access to most of our tools, centralized services and open-source repositories at one point. We'll need to be even more self-reliant.
And a single html file, ran on an offline laptop,... is pretty cool I think.

greetings,
Mr21

It's all Value-4-Value : mr21@coinos.io