---
title: Install BetterSIS on openSUSE using the Snap Store | Snapcraft
description: Get the latest version of BetterSIS for on openSUSE - The modern shell
  for SIS (the circuit simulator and optimizer)
url: https://snapcraft.io/install/bettersis/opensuse
---

[Canonical Snapcraft](https://snapcraft.io/)

# Install BetterSIS on **openSUSE**

# BetterSIS

[Stefano Zenaro (mario33881)](https://snapcraft.io/publisher/mario33881 "View all snaps from Stefano Zenaro (mario33881)")

* [Stefano Zenaro (mario33881)](https://snapcraft.io/publisher/mario33881 "View all snaps from Stefano Zenaro (mario33881)")
* [Development](https://snapcraft.io/search?categories=development)
* [Productivity](https://snapcraft.io/search?categories=productivity)

[Install](https://snapcraft.io/install/bettersis/opensuse#install)

#### The modern shell for SIS (the circuit simulator and optimizer)

Bettersis, or bsis for short, is an **interactive shell**
that allows you to **control SIS** (the tool for synthesis and optimization of sequential circuits)
more easily than its default shell thanks to modern features such as:

* command **autocompletion**
* command **history**
* command **suggestions**

This snap is bundled together with SIS itself. If you would prefer to use your SIS installation with betterSIS instead please check out the other ways to install betterSIS here:
<https://github.com/mario33881/betterSIS> (This is also where you can find betterSIS' source code)

> **Disclaimer:** I'm not affiliated with the SIS developers in any way.

> The SIS license file can be found inside the snap here: `/snap/bettersis/current/usr/share/doc/sis/COPYING` or in the source code here: <https://github.com/JackHack96/logic-synthesis>.

In short: `Permission to [...] distribute this software [...] without a written agreement is hereby granted` provided that the software comes with the complete license file content.

### Package name

* bettersis

---

### License

* MIT

---

### Last updated

* 7 September 2021 - latest/stable
* 10 November 2023 - latest/edge

This snap hasn't been updated in a while. It might be unmaintained and have stability or security issues.

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/install/bettersis/opensuse#report-snap-modal)

---

## Enable snaps on openSUSE and install BetterSIS

Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.

Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions.

### Enable snapd

Snap can be installed from the command line on openSUSE Leap 15.x and Tumbleweed.

You need first add the *snappy* repository from the terminal. Choose the appropriate command depending on your installed openSUSE flavor.

Tumbleweed:

```
sudo zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Tumbleweed snappy
```

Leap 15.x:

```
sudo zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Leap_15.6 snappy
```

If needed, Swap out `openSUSE_Leap_15.` for, `openSUSE_Leap_16.0` if you’re using a different version of openSUSE.

With the repository added, import its GPG key:

```
sudo zypper --gpg-auto-import-keys refresh
```

Finally, upgrade the package cache to include the new *snappy* repository:

```
sudo zypper dup --from snappy
```

Snap can now be installed with the following:

```
sudo zypper install snapd
```

You then need to either reboot, logout/login or `source /etc/profile` to have /snap/bin added to PATH.
Additionally, enable and start both the *snapd* and the *snapd.apparmor* services with the following commands:

```
sudo systemctl enable --now snapd
sudo systemctl enable --now snapd.apparmor
```

### Install BetterSIS

To install BetterSIS, simply use the following command:

```
sudo snap install bettersis
```

### Other popular snaps…

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[See more in Featured](https://snapcraft.io/search?categories=featured)

### More things to do…

#### [Get the snap store](https://snapcraft.io/snap-store)

Browse and find snaps from the convenience of your desktop using the snap store snap.

#### [Learn more about snaps](https://snapcraft.io/docs)

Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now.

[Back to top](https://snapcraft.io/install/bettersis/opensuse)

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