Windows · v0.20
Extract ZIP, run Install_Windows.bat. Includes GPU/driver diagnostics.
Guided source beta · 139 KB
Download betaSHA-256
f034d2b8db07a18534ac8834c17fa21af76fb12096f269cada0ba0be95ffcb6dAyJunity / Desktop-App · v0.20 · GPU Tuning Beta
Ay BTC Solo Miner
Solo Bitcoin mining on your GPU. Or try the offline GPU test first, without Bitcoin Core.
v0.20: GPU autotuning up to 16.8 million nonces per batch, subject to hardware limits and responsiveness. Normal throttling uses GPU core temperature; separate emergency hotspot stop. Guided source beta, not a signed installer.
Linux · v0.20
Extract archive, run bash Install_Linux.sh.
Guided source beta · 104 KB
Download betaSHA-256
1a1dcd7135b5ddd685a3906d7a47f7a866b12f39a3cc1a7eeb7a1f13f6f934c4macOS · v0.20
Double-click Install Ay BTC Miner.app to launch guided setup. macOS may require security approval on first launch.
Double-click beta · 405 KB · unsigned · experimental
Download betaSHA-256
e52b69b3af0cb832bdb77dda9e5f6b43e53285d2cb4dfda3968e6b85376d8aac3 steps
Set up and start
Only testing your GPU? Skip steps 1 and 3, then launch the offline GPU trial. For real mainnet mining, follow all three.
Bitcoin Core
For real BTC mining, install and fully synchronize Bitcoin Core, then configure authenticated local RPC. Not required for the offline trial.
Download Bitcoin CoreInstall the miner
Extract the package and run the Install script. The wizard checks Python/Tkinter and asks before installing missing components. Then launch the miner.
GPU OpenCL vendor drivers are still installed manually. Windows: .bat · Linux: .sh · macOS: Install Ay BTC Miner.app (experimental).
Enter BTC address
Enter your own bc1... receiving address, check Bitcoin Core and explicitly start mainnet mining. Never enter a seed phrase or private key.
Your mining interface
Test, measure and control
AyJunity-styled v0.20: separate entries for the offline GPU trial and Bitcoin mainnet, performance profiles, GPU self-tests and local diagnostic reports.
Offline trials do not mine BTC. They still stress your GPU: monitor power use and temperature.
Features, fees and important notes
Good to know
Before mining
No node required
Select an OpenCL GPU, set a test duration and measure speed. No wallet, no Bitcoin Core and no BTC fee.
5% default
Alternatively 2.5%, 1% or 0.5%. Only deducted from the coinbase reward on a successful mainnet block find. No subscription fee.
Extremely low odds
Bitcoin ASICs are vastly more efficient. GPU/driver support is not universally certified. Windows beta is unsigned; macOS is experimental.
Which graphics cards work?
Operating-system GPU discovery is separate from compute validation. Mainnet uses self-tested OpenCL kernels; WebGPU remains offline-only until hardware validation.
Why is the publisher unknown?
Verified publishers require a trusted code-signing certificate. These source beta packages are not signed.
Does the miner need private keys?
No. Mainnet requires only a public BTC receiving address and authenticated local Bitcoin Core RPC.
Beta and feedback
GPU results or questions?
Share hardware/driver findings on Discord. Never post seed phrases, private keys or RPC credentials.