Claude 3.5 Sonnet Desktop Client for Windows Mac Linux 2026

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Claude Code CLI 2026 Pro Edition – Next-Gen AI Development Workflow Tool

Argus is a desktop app that helps find and fix wasted agent work. Local, free and open source. Focuses on business tasks, not code. Works with Claude Cowork / Chat / Code, ChatGPT Work and Codex.

Beautiful Claude Code Chat Interface for Claude Code Router

Access Claude 3.5 Sonnet, Opus, and Mythos models on Windows, macOS, and Linux with this desktop client.

claude.ai chat in the terminal. vi keybinds, session management, file/skill attachments, command/file auto completions, & task handoff to claude code

python tool to fix saved Claude.ai HTML pages for offline viewing by patching CORS-blocked CSS, removing dead scripts, and restoring interactive features like copy buttons and expand/collapse toggles.

Run the Claude Mythos 5 AI model on your desktop with this native application for free access to advanced reasoning, coding, and multimodal intelligence.

a tiny chrome extension that pins an estimated token-usage counter to the claude.ai composer.

Unified token calculation system for Claude Chat, Cowork, and Claude Code. Reusable TypeScript library and tools to estimate token usage, context consumption, and API costs with transparent error margins and a privacy‑first (Option C) consent model.

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