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Anteprima di codefmt: code formatter and linter

codefmt: code formatter and linter di codefmt

format and lint javascript, python, and hubl in zapier, n8n, pipedream, make, and hubspot editors. powered by biome and ruff.

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No copy-paste. Format and lint code without leaving the platform.Turn messy JavaScript and Python into clean, consistent code in seconds.Format code your way with shortcuts, right-click actions, or the toolbar popup.Catch HubL syntax issues, deprecated tags, and template mistakes before publishing.No accounts, no telemetry, no stored code. Just formatting and linting.
Informazioni sull’estensione
SUMMARY:

format and lint javascript, python, and hubl in zapier, n8n, pipedream, make, and hubspot editors. powered by biome and ruff.

DESCRIPTION:

Format and lint your code directly inside automation platform editors. No copy-paste to VS Code or any other editor required.

Supported platforms:
  • Zapier (Code by Zapier action: JavaScript and Python)
  • n8n (Code nodes: JavaScript and Python, on n8n.io and n8n.cloud)
  • Pipedream (Code steps: JavaScript and Python)
  • Make (JavaScript code modules)
  • HubSpot Data Hub (custom code actions: JavaScript and Python)
  • HubSpot CMS / Design Manager (HubL templates with HTML and CSS contexts, plus module.js)

How it works:
  • Open a code editor on any supported platform.
  • Use any of three ways to format:
    • Click the codefmt icon in your browser toolbar, then press "format code". Every lint finding is listed right in the popup.
    • Right-click and select "Format with codefmt" (format only) or "Fix with codefmt" (format plus safe lint fixes plus organize imports).
    • Press Ctrl+Shift+F while your cursor is in the code editor. Same combo on Mac.
  • Your code is formatted and written back to the editor instantly.
  • A notification appears at the editor with the top 3 lint findings, each showing its line, rule, and message, errors first. Hover it to keep it open, click it or press Esc to dismiss.

Features:
  • Platform-aware formatting that understands each platform's code structure (async wrappers, globals, return styles, line-width conventions)
  • Auto-detects JavaScript, Python, and HubL (including HTML, CSS, and JavaScript contexts inside HubSpot Design Manager)
  • Instant lint diagnostics powered by oxlint for JavaScript and Ruff for Python, both Rust tools built for speed
  • JavaScript and TypeScript formatting powered by Biome, with Prettier-compatible output
  • Python formatting and linting powered by Ruff
  • HubL formatting and linting via a custom formatter built for HubSpot CMS templates
  • "Fix with codefmt" right-click action that applies safe Biome lint fixes and organize-imports in one pass
  • Configurable formatting: print width, quote style, semicolons, trailing commas, bracket spacing, arrow parens, JSX quote style, quote properties, bracket same line, and organize imports
  • Sync settings from codefmt.dev with one click. Configure on the web, use in the extension. Settings are kept per platform.
  • Keyboard shortcut: Ctrl+Shift+F, active while your cursor sits in the code editor
  • Light and dark theme, following your system by default
  • Per-tab badge shows "fmt" on supported sites so you know the extension is live
  • If Firefox's site access for the extension is off or gets revoked, the popup detects it and offers a one-click fix, and the badge shows "!" instead, so a silent extension is never a mystery
  • Works with Monaco and CodeMirror 5 / 6 editors, the engines used by all supported platforms
  • 50 KB code size limit per format request
  • 30 second request timeout with automatic retry on transient network failures

Privacy and data handling:
  • No accounts, no cookies, no tracking, no telemetry
  • Your formatting preferences are stored locally in your browser only
  • When you trigger a format, the code currently in your editor is sent over HTTPS to codefmt.dev/api/format, processed in memory, and returned formatted. Nothing is written to a database, logged, or shared with third parties.
  • The extension only runs on the supported platform domains listed above (plus codefmt.dev for the optional settings-sync feature)
  • Full privacy policy: https://codefmt.dev/privacy

Security:
  • Manifest V3 with minimal permissions (activeTab, contextMenus, storage, scripting)
  • Only the supported platform domains can trigger format requests
  • Every internal message is validated for sender identity and origin before any network call
  • Hardened content security policy on the extension pages
  • No remote code execution. All scripts are included in the extension package and are plain, human-readable JavaScript with no minification or build step.

Built on:
  • Biome (biomejs.dev): Rust-based, Prettier-compatible formatter that powers JavaScript and TypeScript output
  • oxlint (oxc.rs): a Rust-based JavaScript linter with a familiar rule set
  • Ruff (astral.sh/ruff): Rust-based Python formatter and linter used by major Python projects

Learn more:
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Permessi e dati

Permessi obbligatori:

  • Accedere ai dati utente dei siti inclusi nel dominio zapier.com
  • Accedere ai dati utente dei siti inclusi nel dominio n8n.io
  • Accedere ai dati utente dei siti inclusi nel dominio n8n.cloud
  • Accedere ai dati utente dei siti inclusi nel dominio pipedream.com
  • Accedere ai dati utente dei siti inclusi nel dominio hubspot.com
  • Accedere ai dati utente dei siti inclusi nel dominio make.com
  • Accedere ai dati utente di zapier.com
  • Accedere ai dati utente di n8n.io
  • Accedere ai dati utente di n8n.cloud
  • Accedere ai dati utente di pipedream.com
  • Accedere ai dati utente di hubspot.com
  • Accedere ai dati utente di make.com

Permessi facoltativi:

  • Accedere ai dati utente dei siti inclusi nel dominio zapier.com
  • Accedere ai dati utente dei siti inclusi nel dominio n8n.io
  • Accedere ai dati utente dei siti inclusi nel dominio n8n.cloud
  • Accedere ai dati utente dei siti inclusi nel dominio pipedream.com
  • Accedere ai dati utente dei siti inclusi nel dominio hubspot.com
  • Accedere ai dati utente dei siti inclusi nel dominio make.com
  • Accedere ai dati utente di zapier.com
  • Accedere ai dati utente di n8n.io
  • Accedere ai dati utente di n8n.cloud
  • Accedere ai dati utente di pipedream.com
  • Accedere ai dati utente di hubspot.com
  • Accedere ai dati utente di make.com
  • Accedere ai dati utente di codefmt.dev

Raccolta dati obbligatoria, secondo lo sviluppatore:

  • Contenuto dei siti web
Ulteriori informazioni
Ulteriori informazioni
Versione
1.5.2
Dimensione
55,19 kB
Ultimo aggiornamento
3 giorni fa (14 ago 2026)
Categorie correlate
Cronologia versioni
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