supacode
Native terminal coding agents command center
Install with Homebrew
brew install --cask supacodeQuick Take: supacode
In August 2026 Supacode is one of the clearer answers to multi-agent session sprawl on Mac: native libghostty terminals, worktree isolation, BYOA CLIs, and free open-source packaging. It is still BETA and Tahoe-only, so treat it as a power-user tool rather than a polished IDE. Best when you regularly run several agents or projects; overkill for a single Claude Code tab.
Best For
- •Developers running 2+ AI coding CLIs in parallel
- •Mac engineers on Tahoe who want worktree-isolated agents
- •Teams standardizing multi-agent templates and GitHub PR loops
- •Users evaluating Claude Code, Codex CLI, OpenCode, and Aider side by side
What is Supacode?
Supacode is a native macOS command center for terminal-based AI coding agents. Built on libghostty for GPU-accelerated terminal performance, it runs Claude Code, OpenAI Codex CLI, OpenCode, Aider, Goose, and other CLI agents in parallel, each in its own isolated git worktree, so you stop juggling anonymous Terminal tabs. As of August 2026 the project is actively maintained open source under the supabitapp organization (roughly 2.2k GitHub stars). Homebrew cask installs ship version 0.10.8 and require macOS 26 Tahoe or later. The app remains free (BETA) via DMG download or brew install --cask supacode; you still bring your own agent CLIs and API subscriptions. The problem it solves is session sprawl. A developer running Claude Code on a frontend, Codex on a backend, and Aider for local-model edits ends up with indistinguishable scrolling terminals, no aggregate token view, and no safe way to parallelize agents on one branch. Supacode replaces that with a structured dashboard: each session shows tool name, project path, status (running, waiting for input, idle, needs approval), elapsed time, and resource usage. Git worktree isolation is the main architectural bet. Every agent gets its own worktree so concurrent edits do not stomp the same working tree, which is what makes "50+ agents" practical rather than aspirational. GitHub-native workflows (open PRs, review CI, resolve conflicts) keep review inside the same surface where agents run. Templates still save the most setup time: project path, preferred CLI, model preference (Claude Opus 5 / Sonnet 5, GPT-5.6 Sol/Terra/Luna, Composer 2.5, local Ollama models, and whatever the underlying CLI accepts), system prompt, and flags. One click relaunches a fully configured session. Session history stores conversations, files touched, tokens, and duration locally for search and cost tracking. Honest take: Supacode is high value when you regularly run multiple agents or projects; if you use one tool on one repo, a single terminal tab is enough. The competitive set for multi-agent tools now includes Conductor, Nimbalyst, Opcode, Superset, and general terminals like Warp and Ghostty. Supacode's differentiator remains native libghostty performance plus worktree-first orchestration on macOS only.
Install is intentionally thin: the app does not replace your model vendor relationship. You still pay Anthropic, OpenAI, or whoever backs the CLI, and you still upgrade those CLIs on their own cadence. What Supacode owns is process layout, worktree hygiene, templates, and the dashboard that makes multi-session days legible. Homebrew 0.10.8 on macOS 26+ is the August 2026 snapshot; check brew info --cask supacode or GitHub releases before you standardize a team image.
Background: Multi-agent management as its own category
As AI coding CLIs multiplied, developers needed a management layer. Supacode is one answer in that emerging category.
History & Background
In 2024 most developers used one AI coding tool. By 2025 the set widened: Claude Code, Codex, Aider, OpenCode, Windsurf CLI, and others. People started picking tools per task (Claude Code for heavy refactors, Aider for local-model edits, Codex for longer autonomous runs), which created session sprawl. Supacode, built on libghostty, targets that problem with worktree isolation and a multi-session dashboard as an open-source project under supabitapp.
How It Works
Supacode is a native macOS app on libghostty, the same GPU-accelerated terminal technology behind modern terminal emulators. The UI uses Swift and The Composable Architecture. It spawns terminal processes per session, captures stdout/stderr for the conversation view, and reads resource use through macOS APIs. Worktree isolation creates a separate working tree per agent. Templates serialize as JSON.
Ecosystem & Integrations
Supacode sits between agent ecosystems rather than replacing them. Bring your own tools and API keys; Supacode organizes sessions. Documentation lives at docs.supacode.sh and releases are tracked on GitHub under supabitapp/supacode.
Future Development
Current work expands agent compatibility, deepens GitHub PR workflows, and improves performance for users running large numbers of concurrent agents (marketing cites 50+). As open source, priorities follow GitHub issues and discussions.
Key Features
Multi-Agent Dashboard
The dashboard lists every active AI coding session as a card: tool name (Claude Code, Codex, Aider, OpenCode), project directory, status (running, waiting, idle, errored), elapsed time, and resource use. Cards update live. Click a card to open that session's conversation. The layout replaces "which terminal tab was that?" with a single view that scales toward 50+ concurrent agents.
Bring Your Own Agents
Supacode does not bundle model weights or a proprietary agent runtime. Point it at Claude Code, Codex CLI, OpenCode, Aider, Goose, or another terminal agent binary. Model choice (Claude Opus 5, Claude Sonnet 5, GPT-5.6 family, Composer 2.5, Gemini 3.x, local Ollama/MLX models) is whatever each CLI already supports. Supacode is the orchestration layer, not a competing agent.
Quick-Launch Templates
Templates store project directory, AI tool, model preference (Claude Opus 5 / Sonnet 5, GPT-5.6 Sol/Terra/Luna, Composer 2.5, local Ollama models, etc.), system prompt, CLI flags, and environment variables. Launch a configured session in one click instead of retyping a long shell command. Multi-project developers keep one template per project-tool pair.
Git Worktree Isolation
Each agent gets its own git worktree so true parallel work on one repository does not thrash a shared working tree. That isolation is what makes multi-agent runs practical and safer than three shells on the same branch.
GitHub Native Integration
Open PRs, review CI checks, and resolve merge conflicts from Supacode without leaving the terminal surface. Code, commit, and open pull requests stay next to the agents that produced the changes.
Session History and Search
Sessions log the conversation, files referenced and modified, tokens used, duration, and final status. Search by project, tool, date range, or keyword. If Claude Code explained a caching strategy three weeks ago, search "caching" and reopen that exchange. History is local on your Mac and survives restarts.
Resource Monitoring
A monitoring panel shows CPU, memory, and token spend per session, plus an aggregate total. That matters with 3+ concurrent AI sessions: each Claude Code process can use 500MB+ of RAM, and token costs climb quickly. Use it to spot agents stuck in loops and to track API budget by project.
Native macOS Integration
Supacode lives in the menu bar. Global shortcuts toggle the dashboard, launch a session, or cycle active sessions. Spotlight can search session history. Notifications fire when a session completes, errors, or needs input. Dark Mode and accessibility settings follow macOS system preferences.
Conversation View with Code Highlighting
Opening a session shows the full agent exchange with syntax-highlighted code blocks, which is easier to read than raw terminal scrollback on long sessions. Turns collapse, file modification markers show what changed, and a timeline marks when each exchange happened.
Who Should Use supacode?
1Multi-Project Developer
A developer maintains three active projects: a React frontend, a Go backend, and a Python data pipeline. Each project has its own Supacode template: the React project uses Claude Code with a system prompt about the component library, the Go project uses Codex with test-driven development instructions, and the Python project uses Aider configured for local model privacy. They launch all three from the dashboard and switch between them throughout the day. The resource monitor shows total token spend across projects, and session history lets them review what each agent accomplished. When a session finishes or stalls, the card status updates without guessing which Terminal tab was which. Token totals across the three projects make weekly API spend visible before finance asks.
2Engineering Lead Evaluating AI Tools
An engineering lead is deciding whether to standardize the team on Claude Code, Codex, or Aider. They use Supacode to run the same coding task (implementing a new API endpoint) on all three tools simultaneously. The dashboard shows completion time, token usage, and result quality side by side. After a week of comparative testing across different task types, they have concrete data on which tool performs best for their codebase and workflow. Side-by-side timing and token use turn a vague tool preference into a measured pilot, which is easier to defend in an engineering standards meeting.
3Freelancer Managing Client Projects
A freelancer works with 5 active clients. Each client has a different tech stack, coding standards document, and project repository. They create Supacode templates for each client with the appropriate working directory, system prompt referencing the client's style guide, and model preference. When switching between client work, they launch the right template and get a fully configured AI session without remembering each project's setup details. Session history is organized by client for time tracking and billing. Billing is simpler when session history is already partitioned by client name instead of reconstructed from shell scrollback at month end.
4Open Source Maintainer
A maintainer of three open-source libraries uses Supacode to run parallel AI sessions for issue triage. They launch Claude Code sessions for each library, pointing each at a different GitHub issue. While the agents diagnose and propose fixes, the maintainer monitors progress from the dashboard. When sessions complete, they review the proposed changes in the conversation view and apply the ones that look correct. Parallel triage keeps human attention on review and merge decisions rather than on babysitting three separate terminal windows.
How to Install Supacode on Mac
Supacode installs via Homebrew cask or DMG. Requires macOS 26 Tahoe or later and at least one AI coding CLI installed separately (Claude Code, Codex CLI, Aider, etc.). Current Homebrew version is 0.10.8.
Install Your AI Coding Tools
Install the CLI tools you want to manage: brew install claude-code for Claude Code, pip install aider-chat for Aider, or follow the install instructions for other agents. Supacode manages these tools but doesn't bundle them.
Install Supacode
Run: brew install --cask supacode (or download the DMG from supacode.sh). This installs the native app bundle.
Configure Tool Paths
Launch Supacode and go to Preferences > Tools. Supacode auto-detects installed CLI tools in standard Homebrew and pip paths. If auto-detection misses any, manually add the path. Configure API keys for each tool if they're not already set in your shell environment.
Create Your First Template
Go to Templates > New. Set the project directory, select the AI tool, choose a model, and optionally add a system prompt. Save the template and launch your first managed session from the dashboard.
Pro Tips
- • Requires macOS 26 Tahoe or later, Supacode is a native SwiftUI app on libghostty.
- • Install your preferred AI CLIs first, Supacode auto-detects tools in standard Homebrew and pip paths.
- • Set up global keyboard shortcuts in Preferences > Shortcuts for quick dashboard access.
- • Export and share templates with teammates via the Template Export button.
Configuration Tips
Organize Templates by Project Category
Group templates into categories such as Client Projects, Open Source, and Personal. Each template stores one project-tool combination. With 10+ templates, categories keep the list readable. Prefer names like "Acme Corp - Backend - Claude Code" over "Project 1."
Set Token Budget Alerts
In Preferences > Monitoring, set a per-session token budget. Supacode notifies you when a session crosses it, which helps catch loops or unexpectedly large file reads. A common focused-task range is 50,000-100,000 tokens.
Use Global Keyboard Shortcuts
Assign shortcuts for the three actions you repeat: toggle dashboard (for example Cmd+Shift+S), launch the most recent template (Cmd+Shift+L), and cycle sessions (Cmd+Shift+Arrow). That reduces trips to the menu bar icon.
Configure Per-Template System Prompts
Attach a system prompt per template so the agent starts with project context, for example: "This is a Next.js 15 app using the App Router. Use TypeScript strict mode. Follow patterns in src/components." That context arrives before the first human message.
Document Your Baseline Install
Note the exact version, install channel (Homebrew, DMG, App Store), and critical settings you used in August 2026. Future debugging is easier when you know whether a regression came from an OS update, an app upgrade, or a changed default. Keep that note next to your dotfiles.
Separate Eval from Production Habits
When trying features shipped since May 2026, test on non-critical data or a secondary machine first. Let production habits lag marketing checklists by at least one stable release when uptime matters.
Alternatives to supacode
Supacode occupies a niche as a multi-agent management layer. Most alternatives focus on a single tool or a different approach to AI-assisted development.
Conductor
Conductor parallelizes Claude Code and Codex sessions with a Mac desktop sidebar and diff review. It is strong for low-friction worktree workflows on one or two agent families. Supacode aims at multi-tool BYOA orchestration with a native terminal surface and broader CLI coverage.
Nimbalyst
Nimbalyst offers a visual multi-agent kanban workspace plus mobile, supporting Claude Code, Codex, OpenCode, and Copilot. Prefer Nimbalyst for board-style orchestration and cross-platform desktop; prefer Supacode for a Ghostty-native terminal command center on macOS.
Warp
Warp is an AI-enhanced terminal with agent runs and credit-based pricing. It is where many developers host CLI agents, not a dedicated multi-agent worktree manager. Warp and Supacode can complement each other: Warp as shell, Supacode as session tool.
Opcode
Opcode provides deep GUI control for Claude Code sessions (including background agents) under an AGPL license. It is deeper on a single agent family; Supacode is broader across CLIs with worktree isolation as the default.
tmux / Zellij
Terminal multiplexers manage panes and persistence but have no agent-aware status, token monitoring, templates, or worktree automation. Supacode is purpose-built for AI coding sessions; tmux remains fine for general shell work.
Pricing
Supacode is free and open source (BETA). Download the DMG from supacode.sh or install with brew install --cask supacode. There is no subscription for the app itself. Costs come only from the AI coding tools and model APIs you connect, such as Claude Code, Codex CLI, OpenAI, Anthropic, or local Ollama. As of August 2026 the Homebrew cask reports version 0.10.8 and requires macOS 26 or later.
Pros
- ✓Native macOS app on libghostty with real terminal performance, not an Electron shell.
- ✓Git worktree isolation makes true parallel agents practical on one repository.
- ✓BYOA: Claude Code, Codex CLI, OpenCode, Aider, Goose, and other CLIs.
- ✓GitHub-native PR, CI, and conflict workflows without leaving the tool.
- ✓Free open-source BETA with no app-level subscription.
- ✓Session dashboard, templates, history, and resource monitoring for multi-project work.
Cons
- ✗macOS 26 Tahoe only; no Windows or Linux app.
- ✗Still BETA (Homebrew 0.10.x); expect rough edges versus mature IDEs.
- ✗Requires separately installed agent CLIs and their API costs.
- ✗Niche multi-agent tool; single-tool users may not need the management layer.
Community & Support
Supacode's community is still small and centered on developers who run more than one AI coding CLI daily. The GitHub repository is the main place for issues and feature requests; a Discord channel covers real-time workflow tips. Users often overlap with Claude Code, Aider, and Codex communities, so patterns cross-pollinate. Maintainers ship updates frequently and answer feedback in public issues. Security-minded teams like that the management plane is local and open source: you can audit process spawning while model providers remain the data egress points you already accepted when adopting Claude Code or Codex. On macOS Tahoe, update via Homebrew cask or DMG, grant accessibility or automation permissions only when needed, and keep API secrets in each CLI's own key storage rather than pasting tokens into templates that might be committed.
Frequently Asked Questions about supacode
About the Author
Expert Tips for supacode
X and GitHub discussions in July 2026 highlight worktree isolation as Supacode's killer feature: running many CLI agents without branch collisions is the pain point plain tmux never solved.
Developers pairing Supacode with Claude Code + Codex CLI (and sometimes local Ollama) treat the app as a tool, not a model vendor, BYOA remains the positioning on supacode.sh.
Competitive chatter now includes Conductor and Nimbalyst; Supacode's edge is Ghostty-native performance and free open-source packaging rather than SaaS seats.
Related Technologies & Concepts
Related Topics
AI Coding Agent Management
Tools for launching, monitoring, and orchestrating AI-assisted development sessions.
AI Pair Programming Tools
Terminal and GUI tools for AI-assisted code editing and generation.
Sources & References
Fact-CheckedLast verified: Aug 9, 2026
Key Verified Facts
- Supacode is a free native macOS BETA built on libghostty for parallel coding agents with git worktree isolation; requires macOS 26 Tahoe.[cite-1, cite-2]
- Homebrew cask supacode lists current version 0.10.8 and macOS >= 26.[cite-3]
- Official docs and GitHub describe BYOA support for Claude Code, Codex, OpenCode and other CLI agents with GitHub PR workflows.[cite-2, cite-4]
- Multi-agent management tools such as Conductor, Nimbalyst, and Opcode form the 2026 competitive set for parallel coding agents.[cite-5]
- 1Supacode official site
Accessed Aug 9, 2026
"Free BETA download for macOS; brew install; requires macOS 26 Tahoe; libghostty native app for 50+ parallel agents."
- 2GitHub, supabitapp/supacode
Accessed Aug 9, 2026
"Open-source worktree coding agents command center; active repository with releases and docs."
- 3Homebrew Cask, supacode
Accessed Aug 9, 2026
"Current version 0.10.8; requirements macOS >= 26; native terminal coding agents command center."
- 4What Is Supacode?, Verdent
Accessed Aug 9, 2026
"Describes Supacode as worktree coding agents command center with live agent status and GitHub PR state."
- 5Best Tools for Managing Parallel AI Coding Agents in 2026
Accessed Aug 9, 2026
"Compares Conductor, Nimbalyst, Superset, Opcode and related multi-agent harnesses."
- 6My new terminal daily driver: Supacode for macOS
Accessed Aug 9, 2026
"June 2026 walkthrough of Supacode as agent-first Ghostty-based terminal UI with worktrees and GitHub features."
- 7Claude Code documentation
Accessed Aug 9, 2026
"Official Anthropic docs for the terminal coding agent Supacode commonly orchestrates."
- 8Aider, AI pair programming in your terminal
Accessed Aug 9, 2026
"CLI coding agent commonly managed alongside Claude Code and Codex."
Research queries: Supacode macOS 2026 libghostty version pricing