Python Code Cards vs Clayshell

Try the Python code you just found, right on your iPhone or iPad. See why it works by stepping through it. Python Code Cards combines an offline Python 3.14 runtime, an editor, and a step debugger with a notebook for your small code experiments. MADE FOR SMALL EXPERIMENTS • Check a snippet while reading a tutorial • Follow a loop or branch and inspect changing values • Keep useful code with your own notes START WITH CODE THAT ALREADY RUNS Five editable samples include FizzBuzz, Fibonacci, Binary Search, Bubble Sort, and Recursive Factorial. Change a number or condition and compare the results. This is a place to run and explore code, rather than a course or quiz app. PAUSE A LINE. SEE THE VALUES. Set breakpoints from line numbers. Continue, pause, step over, step into, and step out. Inspect variables, watch expressions, the call stack, and output as you debug. KEEP EACH EXPERIMENT AS A CARD Add code cards and notes. Edit, duplicate, collapse, and reorder them. Source, breakpoints, watches, and recent results stay together on your device. WRITE AND CHECK WITH LESS FRICTION Python syntax highlighting and local completion for keywords, built-ins, and symbols in your code. See standard output, exception lines, execution time, and resulting variables. Choose System, Light, or Dark appearance and switch the interface among 10 languages. NO ACCOUNT. NO ADS. NO TRACKING. The core app works without an internet connection. No analytics, tracking, or cloud sync. Cards and settings remain in local app storage and are not automatically sent to the developer. WHAT IS INCLUDED The bundled Python standard library is supported. Installing third-party packages with pip, AI completion, and cloud execution are not supported. Normal execution has a time limit.

Clayshell is an SSH client and server manager for people who run their own servers. Add a server once, then do the daily work without leaving the app. NEW IN 1.1 • Test connection: check the address, user and key before you save a server. If it fails, Clayshell says why: the name was not found, nothing is listening on that port, no answer, not an SSH server, or the key needs its passphrase. • On the Mac, Clayshell is now a desktop: Terminal, Files, Monitor and PM2 open as windows inside it, with a dock and a top bar that shows the server you are working on. Press Command-K to switch servers. Liquid Glass on macOS 26. • Files: choose several files and folders at once, download several in one go, and delete a folder with everything inside it. Clayshell refuses to delete the root, top-level system folders and your home folder. TERMINAL A real terminal with full colour, in tabs. Your own shell, as many sessions as you need. FILES Browse the server over SFTP. Upload, download, rename, delete, make files and folders, and preview text files. EDITOR WITH A BACKUP Open a file on the server, edit it and save. Before every save the previous version is kept next to it as a .bak file, and one tap puts it back. If the file changed on the server while you were editing, Clayshell tells you instead of overwriting it. MONITOR CPU, memory, disk, load, uptime and the busiest processes, live, for Linux servers. PM2 See your PM2 processes, start, stop and restart them, and follow their logs. ALERTS Be told when a disk fills up, when CPU or memory stays high, when a PM2 process goes down, or when a server cannot be reached. On the Mac, Clayshell can watch your servers from the menu bar. A small script can also be installed on the server itself, so alerts reach Telegram, ntfy or a webhook even when your devices are asleep. MORE SSH Jump hosts. Import from your SSH config. Local port forwarding. Ed25519 and RSA keys, or a password. YOUR DATA STAYS WITH YOU • No account, no analytics, no tracking. Nothing is sent to us. • Passwords and keys are kept in the Keychain on your device. • Clayshell only talks to the servers you add. • It asks before trusting a new server, and stops if a server's key changes. • An optional lock with Face ID, Touch ID or your passcode. Clayshell has a day and a night look, and works on Mac and iPhone. Monitoring needs a Linux server. The PM2 screen needs PM2 on the server. Server alerts need curl and cron on the server. An RSA key protected by a passphrase is not supported yet.