📦 Tenstorrent Package Repository

Package Repository

⚠️ Notice: Signing Key Rotation Required

Due to a key signing expiry, existing installations of the Tenstorrent repositories may fail to update their package listings. For example, you might see the following error when running sudo apt update:

W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://ppa.tenstorrent.com/ubuntu noble InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 3A44817BAF0FE074
W: Failed to fetch https://ppa.tenstorrent.com/ubuntu/dists/noble/InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 3A44817BAF0FE074
W: Some index files failed to download. They have been ignored, or old ones used instead.

To resolve this error, please rotate the key. On Ubuntu, run this command:

sudo wget -O /etc/apt/keyrings/tt-pkg-key.asc https://ppa.tenstorrent.com/tt-pkg-key.asc

On Fedora/RHEL systems, follow the "Add the repository configuration" step from the instructions below. The error should be resolved. We apologize for any inconvenience; please contact us on Discord or open a support ticket if you have questions.

📦Installation Instructions

Debian / Ubuntu

1
Add the repository to your sources:
echo "deb [signed-by=/etc/apt/keyrings/tt-pkg-key.asc] https://ppa.tenstorrent.com/ubuntu/ $( cat /etc/os-release | grep "^VERSION_CODENAME=" | sed 's/^VERSION_CODENAME=//' ) main" | sudo tee /etc/apt/sources.list.d/tenstorrent.list > /dev/null

sudo mkdir -p /etc/apt/keyrings; sudo chmod 755 /etc/apt/keyrings

sudo wget -O /etc/apt/keyrings/tt-pkg-key.asc https://ppa.tenstorrent.com/tt-pkg-key.asc
2
Update your package list:
sudo apt update
3
Install packages:
sudo apt install package-name

Fedora

1
Add the repository configuration:
sudo bash -c 'cat > /etc/yum.repos.d/tenstorrent.repo << EOF
[Tenstorrent]
name=Tenstorrent
baseurl=https://ppa.tenstorrent.com/fedora
enabled=1
gpgcheck=1
gpgkey=http://ppa.tenstorrent.com/tt-pkg-key.asc
EOF'
2
Install packages:
sudo dnf install package-name
Note: On first package install, dnf will prompt you to import the GPG key. Review the key fingerprint and confirm to proceed.

🔧 Repository Info

This repository contains custom Debian/Ubuntu packages. All packages are built and maintained specifically for this distribution.

📋 Compatibility

Compatible with Ubuntu 22.04, 24.04

Alpha testing with Debian 13+

Compatible with Fedora

📁 Available Files /debian/pool/main/r/rust-luwen/

File Name  ↓ File Size  ↓ Date  ↓ 
Parent directory/--
python3-pyluwen_0.8.2_all-debian-13.deb5.7 MiB2026-Jun-22 19:55
python3-pyluwen_0.8.1_all-debian-13.deb5.7 MiB2026-Jun-22 19:55
python3-pyluwen_0.8.0_all-debian-13.deb5.7 MiB2026-Jun-22 19:55
python3-pyluwen_0.7.19_all-debian-13.deb5.6 MiB2026-Jun-22 19:55
python3-pyluwen_0.7.18_all-debian-13.deb5.6 MiB2026-Jun-22 19:55
python3-pyluwen_0.7.17_all-debian-13.deb5.6 MiB2026-Jun-22 19:55
python3-pyluwen_0.7.16_all-debian-13.deb5.6 MiB2026-Jun-22 19:55
python3-pyluwen_0.7.15_all-debian-13.deb5.7 MiB2026-Jun-22 19:55
python3-pyluwen_0.7.14_all-debian-13.deb5.7 MiB2026-Jun-22 19:55