How to build your own instance of Nitter.

• libpcre

• libsass

• redis

To compile Nitter you need a Nim installation, see nim-lang.org for details. It is possible to install it system-wide or in the user directory you create below.

To compile the scss files, you need to install libsass. On Ubuntu and Debian, you can use libsass-dev.

Redis is required for caching and in the future for account info. It should be available on most distros as redis or redis-server (Ubuntu/Debian). Running it with the default config is fine, Nitter's default config is set to use the default Redis port and localhost.

Here's how to create a nitter user, clone the repo, and build the project along with the scss and md files.

# useradd -m nitter
# su nitter
git clone https://github.com/zedeus/nitter
cd nitter
nimble build -d:release
nimble scss
nimble md
cp nitter.example.conf nitter.conf

Set your hostname, port, HMAC key, https (must be correct for cookies), and Redis info in nitter.conf. To run Redis, either run redis-server --daemonize yes, or systemctl enable --now redis (or redis-server depending on the distro). Run Nitter by executing ./nitter or using the systemd service below. You should run Nitter behind a reverse proxy such as Nginx or Apache for security and performance reasons.

To run Nitter with Docker, you'll need to install and run Redis separately before you can run the container. See below for how to also run Redis using Docker.

To build and run Nitter in Docker:

docker build -t nitter:latest .
docker run -v $(pwd)/nitter.conf:/src/nitter.conf -d --network host nitter:latest

A prebuilt Docker image is provided as well:

docker run -v $(pwd)/nitter.conf:/src/nitter.conf -d --network host zedeus/nitter:latest

Using docker-compose to run both Nitter and Redis as different containers: Change redisHost from localhost to nitter-redis in nitter.conf, then run:

docker-compose up -d

Note the Docker commands expect a nitter.conf file in the directory you run them.

To run Nitter via systemd you can use this service file:

[Unit]
Description=Nitter (An alternative Twitter front-end)
After=syslog.target
After=network.target

[Service]
Type=simple

# set user and group
User=nitter
Group=nitter

# configure location
WorkingDirectory=/home/nitter/nitter
ExecStart=/home/nitter/nitter/nitter

Restart=always
RestartSec=15

[Install]
WantedBy=multi-user.target

Then enable and run the service:

systemctl enable    \
    --now           \
    nitter.service

Nitter currently prints some errors to stdout, and there is no real logging implemented. If you're running Nitter with systemd, you can check stdout like this: journalctl -u nitter.service (add --follow to see just the last 15 lines). If you're running the Docker image, you can do this: docker logs --follow *nitter container id*