Dev Tools
abtop
Like htop, but for AI coding agents — watch Claude Code and Codex sessions in real time.
★ 3.7k starsMIT
View guide →A desktop GUI and toolkit for Claude Code - agents, sessions, analytics and MCP
opcode is an open-source dev tools project by winfunc (winfunc/opcode on GitHub). It has 22,421 GitHub stars and 1,711 forks, is released under the AGPL-3.0 license, and was last updated on GitHub on 18 September 2026.
opcode is a front-end for Claude Code, so make sure Claude Code works on your machine.
Download a release build from the project site, or clone the repo to build from source.
Source builds need Rust, Bun and the platform dependencies listed in the README; then open your first project.
Create an agent, start an interactive session, and watch usage in the analytics dashboard.
Organize Claude Code projects and manage interactive sessions from a visual interface.
Create and configure custom agents for different tasks and run them, including in the background.
Track token usage and costs across sessions in a built-in analytics view.
Add and manage Model Context Protocol servers without hand-editing config files.
Follow a timeline of session activity and use checkpoints to revisit earlier states.
View and edit CLAUDE.md project instruction files from the app.
Get the source code from GitHub and enter the project directory.
git clone https://github.com/winfunc/opcode.git
cd opcodeBuilding from source requires Rust (via rustup) and Bun, plus platform libraries listed in the README.
# Install Rust via rustup and Bun per the README prerequisitesInstall dependencies and launch the Tauri app per the README's Build from Source section.
bun install
bun run tauri dev # see README for the exact commandIt is maintained by winfunc and contributors on GitHub.
Yes - opcode is free and open source under the AGPL-3.0 license; note AGPL terms apply if you redistribute or host a modified version.
opcode itself is free, but it drives Claude Code, so you need Anthropic access through Claude Code - a Claude subscription or API key - and usage is billed by Anthropic.
Compared with using Claude Code in a plain terminal, opcode adds a GUI for agents, sessions, MCP servers, checkpoints and usage analytics; the underlying agent is still Claude Code.
Install Claude Code, then download opcode from the project site or build from source, open a project, and start your first session.
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