Work with Codex

Hand work to Codex, follow every step.

Sessions run on the server and stream to the browser in real time. Steer Codex mid-turn, answer when it asks, review the diff when it is done.

Talk to us

invoice-api

Add rate limiting to /invoices

Limit /invoices to 60 requests/min per API key and return 429 when exceeded. Add tests.

10:32

Plan2/3

Edited 2 files · Ran command · Delegated task · +1 more

Finding where to mount the middleware
DelegatedspawnAgent · Write tests for rateLimit: request 61 returns 429 with Retry-Aftercompleted
Changed 2 filesrateLimit.ts, invoices.ts

Rannpm test -- rateLimit

$ npm test -- rateLimit
 ✓ test/rateLimit.test.ts (2 tests)

Message Codex while it works…

GPT-6.1-SolHigh

Inside Chat

Live sessions

Each session runs on the server and streams to the browser over WebSocket. Close the tab, reopen it, and the session is still there.

Steer mid-turn

Send more guidance while Codex is running, hit Stop to halt it, or queue a message for the next turn.

Multiple-choice questions

When Codex needs you to pick a direction, it asks through a wizard: pick an option, type your own under Other, review, then send.

Sub-agents

Sub-agents appear nested under the root session and have their own Sub-agents panel.

Model and effort

Pick the model and reasoning effort for each turn, and watch usage and limits right in the session.

MCP, Skills, Plugins

Per-user MCP servers (stdio, HTTP), Skills at user, repo and system level, Plugins installed from a Git marketplace repo.

You steer, Codex does the work.

No need to wait for the turn to end before you speak up. When Codex needs a decision from you, it stops, asks a multiple-choice question and waits for your answer.

Steer the running turn, Stop, or queue the next turn.
Answer in a wizard: pick an option, Other to type your own, a review step before sending.
Sub-agents nested under the root session, with their own Sub-agents panel.
Review the session changes and diff, archive the session when you are done.

invoice-api

Add rate limiting to /invoices

WorkspaceConnected

Limit /invoices to 60 requests/min and return 429 when exceeded. Add tests too.

10:32

Finding where to mount the middleware
Ranrg -n "app.use" src/routes

The route lives in src/routes/invoices.ts. There are two ways to count requests; pick one before I make changes.

What should the limit count by?By API key

Changed 2 filesrateLimit.ts, invoices.ts+31 -1

src/middleware/rateLimit.ts
+ const key = req.header("x-api-key");
+ if (hits(key) > 60) return c.json(err, 429);

Rannpm test -- rateLimit2 passed

Done. /invoices is limited to 60 requests/min per API key; request 61 gets a 429 with Retry-After.

Work on anything

openai/GPT-6.1-Sol High

A mock-up of an ArcCode session. Codex stops to ask you; pick an answer to see what it does next.

Give Codex the right context.

Attach images, type @ to insert a file, $ to call a skill. The side panel shows Plan and Context; when a session gets long, Compact summarizes older turns.

Attach PNG, JPEG, GIF and WebP images; your unsent message is saved as a draft per session.
Type @ to pick a file, $ to pick a skill.
Plan and Context panels: check Usage, Compact to summarize older turns.
Sandbox per session: Workspace or Full access, with the default set in settings.

invoice-api

Add rate limiting to /invoices

Limit /invoices to 60 requests/min per API key and return 429 when exceeded. Add tests.

10:32

Plan2/3

Edited 2 files · Ran command · Delegated task · +1 more

Finding where to mount the middleware
DelegatedspawnAgent · Write tests for rateLimit: request 61 returns 429 with Retry-Aftercompleted
Changed 2 filesrateLimit.ts, invoices.ts

Rannpm test -- rateLimit

$ npm test -- rateLimit
 ✓ test/rateLimit.test.ts (2 tests)

Message Codex while it works…

GPT-6.1-SolHigh

The other product

Files, terminal, git

IDE

Browse and edit your project in the browser: Monaco, a real terminal, and a Git panel.

See details

Get started with ArcCode.

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

Talk to us