What's new across Ferrum

The suite's code editor: small, hackable and in the spirit of Atom, written from scratch in Rust. Light, fast to start, and yours to rewire.

• Tree view, tabs and paletteSplit panes, a fuzzy file finder and a command palette that lists every command with its keys.
• Multi-cursorAdd carets with ⌘-click or ⌘D, split a selection into lines, and type, paste or undo on all of them at once.
• Find everywhereFind and replace with regex in the file, and find in files that respects .gitignore.
• Completions, problems and definitionsAutocomplete, underlined errors and go to definition with F12 for Rust, Go, TypeScript and JavaScript. The language server installs itself the first time you open a file.
• Build and Git built in⌘B builds with cargo, go or npm in the terminal and lists the errors. Stage, commit and push from the sidebar, and switch to a Git view for diffs.
• Built-in terminalOpen a terminal at the bottom from the status bar or with ⌃`, with tabs that keep running while the panel is hidden.
• Logs pageTail a project's log files, dev servers and Docker containers in one live, filtered view, with levels detected and JSON lines made readable.
• CI pageGitHub Actions for the open project: workflow runs, live job logs in colour, a form for workflow_dispatch and pull request checks.
• Themes and file iconsPick a theme with live preview, write your own in TOML or import a VS Code theme, and load your own file icon sets.

Three local tools for the parts of API work that happen before the backend is ready, or after it ships.

• Mock serverServe a collection's mock responses on 127.0.0.1, with path parameters, query and header conditions, delays and a live log of what answered.
• Webhook inspectorA local listener that records every request it gets. Open any capture as a new request to replay it.
• Load testSend a request N times with C at once and get requests per second, errors by status and p50, p90 and p99 latency.

Review and ship pull requests without leaving the Git client.

• GitHub and GitLabPull and merge requests for github.com, gitlab.com and self-hosted GitLab or GitHub Enterprise, with a token in the keychain or your gh login.
• Review in placeDescription, conversation, commits, checks, and the changed files in FerrumGIT's own diff view.
• Act on itCheck out a pull request, open one from your branch, comment, approve or request changes, and merge after a confirmation.

Redis joins PostgreSQL, MySQL, SQLite, SurrealDB and MongoDB.

• Redis key browserKeys found with SCAN and grouped into folders by `:`, each with its type and TTL.
• Every value typeStrings (with pretty JSON), hashes, lists, sets, sorted sets and streams, shown in the results grid with sort, copy and export.
• Command consoleRun Redis commands with redis-cli quoting. Read-only profiles only allow read commands.
• Quick editsChange a string, set or remove a TTL, or delete a key, with a confirmation.

Remote machines and the ports on yours, from the sidebar.

• SSH hostsHosts from ~/.ssh/config and ones you save open in a new tab with one click, or with fterm ssh. Passwords and keys stay with ssh.
• Port forwardsLocal, remote and SOCKS forwards per host, started and stopped from the sidebar. They keep running when you close the window.
• What's using a port?See which process listens on a port, and stop it after a confirmation. Also fterm port 3000.

New: the small tools you otherwise look up on random websites, in one native window that works offline.

• JSON, YAML and TOMLFormat, minify and validate with the exact error position, and convert between the three.
• JWT decoderHeader and payload pretty-printed, expiry shown as a date. Tokens never leave your Mac.
• Everyday convertersBase64, URL, timestamps, UUID and ULID, hashes, number bases, colours and text case.
• Regex tester and diffLive match highlighting with capture groups, and a line diff of two texts.

New: a fast native window on Docker Desktop, OrbStack or Colima, and Podman through DOCKER_HOST.

• Containers by Compose projectStatus, ports and live CPU and memory, with start, stop, restart and remove.
• Logs and a shellFollow logs live with search, and open a shell in the container in FerrumTerm.
• Images, volumes and networksPull with progress, remove, and prune unused data with the space you get back.
• Compose in one clickBring a whole project up, down or restart it.

New: which process is on port 3000, which project it belongs to, and a confirmed way to stop it.

• Ports by projectTCP listeners, and UDP on request, with process, command and user, grouped by the git project they run in.
• Stop a processSIGTERM after a confirmation that shows the full command, then SIGKILL if it is still running 2 s later.
• Is port N free?Check a port before you use it, and get the nearest free one if it's taken.
• Search and hintsRefreshes every 2 s, searches every column, and names about 45 well-known ports.

New: your projects' environment variables in an encrypted vault, locked by a master password.

• Locked by defaultNothing is decrypted before you type the master password, and the vault locks itself after 30 minutes without activity.
• Environments per projectDevelopment, staging and production to start, with secret values masked and the clipboard cleared after a copy.
• Encrypted sharingSend a teammate an encrypted bundle sealed with the project's share key, and preview an import before it changes anything.
• .env in and outImport .env files from the project folder, write them back, and compare two environments.