Files, terminal, git

Your whole project, right in the browser.

A file tree, the Monaco editor, a real terminal and Git for each project. Works on its own, no agent required.

invoice-api

Files

OverviewFilesTerminalGitSkills

src/middleware/rateLimit.ts

import type { NextFunction, Request, Response } from 'express';

const WINDOW_MS = 60_000;
const LIMIT = 60;

const hits = new Map<string, { count: number; resetAt: number }>();

export function rateLimit(req: Request, res: Response, next: NextFunction) {
  const key = req.header('x-api-key') ?? req.ip ?? 'anonymous';
  const now = Date.now();
  const entry = hits.get(key);

  if (!entry || entry.resetAt <= now) {
    hits.set(key, { count: 1, resetAt: now + WINDOW_MS });
    return next();
  }

  if (entry.count >= LIMIT) {
    const seconds = Math.ceil((entry.resetAt - now) / 1000);
    res.setHeader('Retry-After', String(seconds));
    return res.status(429).json({ error: 'rate_limited' });
  }

  entry.count += 1;
  next();
}

Inside the IDE

Projects

Start a blank project or clone one from Git. Deleted projects go to the trash and can be restored.

Monaco editor

Every save carries the file hash; if the file was just changed elsewhere, you get a conflict instead of an overwrite.

Previews

Images, PDF, SVG, Markdown and HTML open right in the tab.

File tree

Colored dots show git status; upload, move, rename and act on many files at once.

Git

Changes, diff, commit (amend included), Pull, Pull with rebase, Push, Fetch, switch branch.

A real terminal

A real shell per project that keeps its scrollback when you reopen it.

Read and edit without leaving the tab.

The Files tab pairs a file tree with git status and the Monaco editor. Saving stays safe even while Codex is editing the same project.

Saves carry the file hash: if the file changed elsewhere, you get a conflict, not an overwrite.
Previews for images, PDF, SVG, Markdown and HTML.
Upload, move, rename and batch actions.
Colored dots in the file tree show which files are new and which are modified.

invoice-api

Files

OverviewFilesTerminalGitSkills

src/middleware/rateLimit.ts

import type { NextFunction, Request, Response } from 'express';

const WINDOW_MS = 60_000;
const LIMIT = 60;

const hits = new Map<string, { count: number; resetAt: number }>();

export function rateLimit(req: Request, res: Response, next: NextFunction) {
  const key = req.header('x-api-key') ?? req.ip ?? 'anonymous';
  const now = Date.now();
  const entry = hits.get(key);

  if (!entry || entry.resetAt <= now) {
    hits.set(key, { count: 1, resetAt: now + WINDOW_MS });
    return next();
  }

  if (entry.count >= LIMIT) {
    const seconds = Math.ceil((entry.resetAt - now) / 1000);
    res.setHeader('Retry-After', String(seconds));
    return res.status(429).json({ error: 'rate_limited' });
  }

  entry.count += 1;
  next();
}

Git and a terminal for every project.

Each project has Overview, Files, Terminal, Git and Skills tabs. Git credentials live in a vault, and the terminal runs a real shell that waits for you to come back.

Git: commit (amend included), Pull, Pull with rebase, Push, Fetch, auto-fetch, switch branch.
Credentials stored per host in an AES-256-GCM encrypted vault.
Reopen the terminal and it reattaches to the same shell with its scrollback.
An idle terminal closes after 10 minutes by default.

The other product

Work with Codex

Chat

Work with Codex in live sessions: steer mid-turn, queue the next turn, answer its questions, review the diff.

See details

Get started with ArcCode.

We're in BETA with invite-based access. Talk to us about what you need.

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