chimaera / the agent workbench

A workspace for everything you do with agents.

Run the agents you already use, with your accounts, skills, and connections. Keep conversations, files, and outputs side by side. Work locally or on a remote host.

open source your agents · your files macOS, Linux & Windows (beta)
chimaera SSH · work-server
Build the project overview
You

Turn the project notes and data into a report and a small interactive page.

Claude Code

The report and interactive overview are ready.

docs / brief.md

Project atlas

Project notes, source data, and outputs in one workspace.

localhost:5173
localhost:5173/overview

Project atlas

Interactive overview

Interactive preview. Sample files and conversations. Click inside to scroll the preview. Click outside to return to page scrolling.
built around the project

The whole project, within reach.

Open your project. Arrange the files, conversations, and tools you need for the task.

01 / your project

Start with your files.

Open a folder on your machine or a remote host. See the project you’re working on.

02 / your workspace

Put the work in view.

Open a document, table, image, or app beside the conversation. Arrange the panes to suit the task.

03 / your agents

Choose who you work with.

Use your preferred agent, bring files into the conversation, and point directly at what should change.

inside the workspace

Your agents, files, and tools. Together.

Work with your agents, open what they make, and keep the whole project in view.

agents + coordination

Choose your agent. Keep your workspace.

Chimaera runs your own Claude Code, Codex, Antigravity, Grok Build, or Cursor CLI, with your accounts, skills, and connections. Follow plans in chat, with loops and goals for supported agents.

Meet the agent workspace →
files + feedback

Work with what they make.

Documents, spreadsheets, PDFs, images, notebooks, diagrams, and media beside the chat. Select a passage, region, or cell to give precise feedback. Edit text and Markdown in place.

Explore files and previews →
context + continuity

Put your project files to work.

Reference a file, a passage, or a region in the conversation. Keep notes and decisions nearby, and follow the work through session history and Timeline.

Put project context to work →
tools + review

Keep your hands on the work.

Review Git diffs and history, start an agent in its own worktree, and keep live web apps in panes. Give an agent access to a specific terminal, with its commands visible to you.

Review and run the work →
local + remote

Go where the work is.

Start with a folder on your machine. Connect a server over SSH, or open workspaces inside Slurm jobs. Bring the same agents, files, and tools to each project.

Connect your machines →
extensions + skills

Make room for your workflow.

Bring project Knowledge into view. Compile LaTeX and Typst to PDF beside the source. Add agent skills and connections, or build new tools and views with the extension platform.

Extend the workbench →
project atlasProject context

Timeline

Today
10:24
Summary and chart completedClaude Code · report.md · figure.svg
10:27
Report reviewed against the sourceCodex · results.csv

Knowledge

From project files
decision

Keep the source table alongside every report.

handoff

Report reviewed. Next: compare with last month.

Illustrative project activity and recorded knowledge
knowledge + extensions

Put your project knowledge in view.

Follow project activity in Timeline. Use Knowledge extensions to browse the findings, decisions, and handoffs recorded in your files.

Extensions add new views, file viewers, and tools for your agents. Choose the ones that suit your work, or build your own.

local + remote

Your workspace,
wherever the work lives.

Open a folder on your laptop or connect to a remote machine. Work with the files, agents, and tools on that host from the same app.

Explore remote workspaces

On your machine

Your local folders and agent setup.

macOS · Linux · Windows (beta)
Local

On a remote host

Your remote files, agents, and tools.

Connect with your existing SSH configuration
SSH
download

Get chimaera

The native app bundles the daemon and offers signed updates. The standalone daemon binaries are for remote hosts, and chimaera connect installs them for you.

Native app

The workbench in real windows: a home screen of workspaces and remote hosts, one-click connect, and signature-verified updates.

latest release · native app
Download for macOS
Apple Silicon · .dmg · signed updates
all downloads
Linux app · x86_64
AppImage · signed updates · .deb/.rpm on GitHub
Windows app · x64 · beta
NSIS installer · runs the daemon in WSL2 · first run may need setup
Linux daemon · x86_64
static musl
Linux daemon · aarch64
static musl
macOS daemon · aarch64
daemon binary

All releases are on GitHub.

build from source · pinned Rust toolchain + Node 26
$ git clone https://github.com/martinappberg/chimaera
$ cd chimaera
$ npm --prefix web-ui ci && npm --prefix web-ui run build
$ cargo build --release -p chimaera
$ ./target/release/chimaera serve
faq

Good to know

What kind of tool is Chimaera?
An agent workbench: a folder-centered place to work with agents and their outputs. It combines conversations, file viewing, lightweight editing, terminals, review, and project context. Start with one agent and a local folder; add more agents, remote machines, or extensions when they help.
Which agents can I use?
Chimaera runs Claude Code, Codex, Antigravity, Grok Build, and Cursor CLI themselves, using your provider accounts and the skills and connections configured on the workspace’s host. All five support structured chat. Claude Code and Codex also support switching between chat and their real terminal UI. See agent support.
How do accounts and billing work?
Use your own agent-provider accounts on the host where the agents run. Chimaera launches the agent CLIs using those accounts. Your provider handles authentication, usage limits, and billing for the mode you use.
How does it keep project context together?
Session history and Timeline connect the work to the agents and files involved. With a knowledge plugin enabled, you can browse recorded findings, decisions, and handoffs beside the project. Your files remain on the workspace’s host, with uploads and downloads for moving them where you need them.
What can I work on?
You can use a local folder for writing, working with data, building software, or mixed projects. Remote hosts and Slurm jobs extend where that workspace can run. They are optional.
What platforms are supported?
macOS on Apple Silicon, Linux (AppImage, .deb, and .rpm), and Windows in beta with a WSL2 daemon. See platform setup. Chimaera is pre-release and moving quickly.
What is the license?
GNU AGPL-3.0. See the license for terms. A commercial license is also available; contact the author. Contributions require a CLA.