Renviel
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Renviel v0.0.11 beta is out

All your AI coding agents in one app.

Use Codex, Claude Code, Gemini CLI, Copilot, Cursor and other coding CLIs in one window. Your work and personal accounts stay separate, and your task comes with you when you switch agents.

Download for macOS Other platforms

Free · macOS 13+ · Windows 10/11 · Intel Mac?

Supported coding CLIs

CodexClaude CodeGemini CLIOpenCodeQwen CodeGitHub CopilotCursorKimiGrokKiroMiMo CodeDroidAmpGooseCline

Features

What Renviel does

Your CLIs still do the work. Renviel adds account management, handoff, undo, git and usage tracking around them.

Accounts

Separate accounts for each CLI

Each account keeps its own login and history, so work and personal never mix.

Workprofiles/work
Personalprofiles/personal
Side projectprofiles/side

Multi-agent

Several agents on one task

Compare two providers side by side, get a second opinion from another account, or run workflows that use several accounts.

CompareAdd rate limiting to the token exchange endpoint
WorkCodexDone
renviel/0930-1412-codex

Added a sliding-window limiter to /token, with tests for bursts and resets.

1m 12s · 18.4k tokens
3 files+99−17
Keep this one
PersonalClaudeDone
renviel/0930-1412-claude

Added a per-client token bucket that answers 429 with Retry-After, plus tests.

58s · 15.1k tokens
2 files+64−8
Keep this one

Changes

Undo any turn

See which files a turn changed, then undo it.

1m 12s · 4 steps · 18.4k tokens
3 files changed+61−17 Undo this turn
Changes undone

Git

Branch per session

Commit, push and open a pull request. An agent can draft the message.

renviel/0930-14121
Commit Push Pull request→ main

Workspace

Editor and terminal

Open the project in an editor or a split terminal, and drag the panels wherever you want.

AgentEditor
src
auth
middleware.tsM
pkce.tsA
main.rs
middleware.tspkce.ts
src › auth › middleware.tsAsk the agent
1import { verify } from "./pkce";
2 
3/** Checks the PKCE challenge before a session is minted. */
4export async function middleware(req: Request) {
5 const code = new URL(req.url).searchParams.get("code");
6 if (!code) return deny(400);
7 return (await verify(code)) ? null : deny(401);
8}
SavedLn 7, Col 18UTF-8LFTypeScript

Usage

Usage and limits

A year of daily activity, each account's limits and your biggest sessions, with an estimated API cost.

Daily activity last 12 monthsMessagesTokensAPI cost
146 active days in the last year · Longest streak: 7 days
ProvidersLimitUsageName
Work Session (5h)38% left · 2h 14m
Last 12 months: 1.9M tokens · 9 sessions
Personal Weekly71% left · 3d 4h
Last 12 months: 1.4M tokens · 6 sessions

Shortcuts

Keyboard shortcuts

Queue messages, mention files with @, jump anywhere with ⌘K / Ctrl+K.

check @pk
pkce.tssrc/auth/pkce.ts

Privacy

Stored locally

Your conversations, code and provider logins are kept on your computer.

ConversationsCodeLogins

Also: colour palettes, review comments on diffs, pull request checks and reviews for the agent, starting from a GitHub or Linear issue, session forking, skills and MCP servers per account, scheduled tasks, a GitHub issue queue, a project check after each turn, a session in its own window, a Mac notch island and one-click CLI install.

How it works

Get started in three steps

1

Add your accounts

Sign in to each CLI once, from inside Renviel, using your own accounts.

2

Start a task

Pick a project folder and an account, then say what you want done. Tool calls, diffs and test runs show up as they happen.

3

Switch without starting over

Change account or provider whenever you like. Renviel sends a short handoff note so the next agent can pick up where the last one stopped.

Handoff

Switch agents in the middle of a task

You can switch at any time, not only at a usage limit. Renviel writes a short note from the session, without calling a model, and sends it with your next message. You can read it in the chat.

CodexWork · limit reached
TaskFilesCommandsPlan
ClaudePersonal · continues
Handoff note≈ 150 tokens
[Handoff] You are taking over this task from Codex (account "Work") in the same workspace.
 
Task: Refactor the auth middleware to use PKCE and add tests.
Files changed so far: src/auth/middleware.ts, src/auth/pkce.ts (new), test/auth.test.ts (new)
Recent commands: `npm test`
Open plan items:
- Rate-limit the token exchange endpoint
Previous agent's last reply: Done. The middleware now verifies a PKCE challenge before minting a session, and the new tests cover replay and expiry.
It stopped with: You've hit your usage limit.
 
The workspace already contains this work — check the files before editing and don't redo finished steps.

Download

Download Renviel

Free for macOS and Windows.

Recommended macOS Apple Silicon (M1 and later) Download macOS Intel Download Windows Windows 10 / 11 · 64-bit Download

Installing Renviel

Later updates install from inside the app.

macOS

  1. Open the .dmg and drag Renviel into Applications.
  2. Open Renviel from Applications.

Windows

  1. Run the Renviel setup file.
  2. If Windows shows “Windows protected your PC”, click More info, then Run anyway.

You need at least one supported CLI. Renviel can install most of them for you. All releases and changelog

FAQ

Frequently asked questions

Is Renviel free?

Yes. You use your own provider accounts and subscriptions, and Renviel adds no charge. Everything in the app works without a Renviel account.

Do I still need the provider CLIs?

Yes. Renviel works with the official CLIs, such as Codex, Claude Code and Gemini CLI. It can install most of them for you when you add an account.

Where are my conversations stored?

On your computer, in a .renviel folder inside your user folder. A Renviel account is optional and never holds your work. Each CLI sends your prompts straight to its provider, or to the address you set for an account.

Can I use several accounts of the same provider?

Yes, if they are your own, for example one for work and one for personal use. Renviel keeps them apart and never switches between them by itself. At a usage limit it lists your accounts on other providers: moving to another account of the same provider to get past its limit can break that provider's terms. Some providers, such as GitHub, allow one free account per person.

Why do some accounts run only when I send a message?

Some plans are for personal, interactive use, such as Kimi Code, Qwen Coding Plan, MiMo Code and some coding plans added through OpenCode or a custom endpoint. With these Renviel only sends what you type: they don't take workflow steps, second opinions, comparisons, scheduled tasks, the issue queue or a goal loop, and they don't continue by themselves after a limit.

What does “Allow API-key billing” do?

An account that signs in with an API key pays per token. Renviel doesn't run such accounts until you turn this on in Settings → Advanced, so nothing is billed by surprise. Gemini and Qwen are exempt, since a key is their only sign-in. An account on a custom endpoint runs when you send a message yourself, and needs the switch for scheduled tasks and the issue queue.

Does Renviel use tokens itself?

No. Renviel doesn't call a model itself: handoff notes and session titles are made without AI. Only the CLI uses tokens, for what you send, start or schedule, and each turn shows its count.

Can I undo what an agent changed?

Yes. Renviel keeps a snapshot of the project folder before and after each turn, apart from your own Git history. You can undo any turn, and Renviel warns you first if those files changed since. Git must be installed.

Can I approve each action before it runs?

Yes, with Claude Code and Codex. In Claude's Ask mode and Codex's Supervised mode, each command or edit waits for your answer in the chat. Other CLIs follow the permission mode you choose.

What is a second opinion?

Another of your accounts reviews the current work in read-only mode, so it can't change files. Its reply appears in a separate card. Copilot, Grok, Amp, Goose and Cline have no read-only mode, so they can't give one.

What are the rules for work that runs by itself?

Work that runs by itself never moves to another account because of a usage limit, and never retries after one. A workflow uses the accounts its steps name, one per provider, and pauses at a limit or an error. Scheduled tasks and the issue queue run only while Renviel is open and stop at a limit, and Renviel never pushes, merges or opens a pull request for them. When the issue queue works on a branch, it reads only what the project's own people wrote, unless you tick an outside issue after reading it.

Are skills, plugins and MCP servers safe to add?

They are other people's code, so add only what you trust. A skill is instructions and files the agent may run. A plugin can bring hooks and servers that run by themselves. An MCP server is a program the CLI starts for the agent. Renviel installs skills from a checked version, and each CLI installs its own plugins.

What does “Trust this folder” mean?

Some project files can make a CLI run programs or connect to servers, such as hooks, MCP settings and plugins. In a folder you haven't trusted, Renviel leaves them out, or doesn't start a CLI that can't leave them out. Trust a folder only if you know where it came from. Settings → Advanced lists the folders you trust.

Is Renviel affiliated with any AI provider?

No. Renviel is an independent project that works with the providers' official command-line tools.

Try Renviel

Free for macOS and Windows.

Download for macOS