Free, open-source agentic IDE — no subscriptions, no cloud lock-in.
| Metric | Count | Metric | Count |
|---|---|---|---|
| Lines of Code | 15,000+ | AI Providers | 13 |
| React Components | 28 | Built-in Tools | 14 |
| IPC Handlers | 50+ | MCP Servers | 33 |
| Themes | 16 | Security Layers | 12+ |
Artemis treats the AI as untrusted code — every action is validated, contained, and requires your approval. You stay in control while the agent handles the tedious work.
4 Modes for Every Workflow:
- 🏗️ Builder Mode — Full autonomy. Plans, codes, runs commands, iterates until done
- 📋 Planner Mode — Creates structured plans first, review them, then one-click implement
- 💬 Chat Mode — Fast conversational help without tool execution
- ❓ Ask Mode — Quick Q&A with read-only context
13 AI Providers: OpenAI, Anthropic, Google Gemini, DeepSeek, Groq, Mistral, OpenRouter, Moonshot, Perplexity, Synthetic, Z.AI, Zen, and Ollama for fully local, private inference.
Smart Features:
- @-Mentions — Type
@filenamefor context or@codebaseto index your entire project - Image Attachments — Drop images for vision-capable models
- Web Browsing — Built-in DuckDuckGo search + URL fetching with SSRF protection
- Tool Approval — Every file write, delete, and command requires your explicit approval
Artemis is built with a defense-in-depth security model:
| Layer | Protection |
|---|---|
| OS Encryption | API keys encrypted via safeStorage (DPAPI/Keychain/Secret Service) |
| Renderer Sandbox | sandbox: true, contextIsolation: true — renderer can't touch Node.js |
| Path Containment | All file ops validated; blocks traversal, UNC paths, system directories |
| Command Restrictions | shell: false, executable allowlist, dangerous flag blocking |
| SSRF Protection | Blocks private IPs, loopback, cloud metadata endpoints |
| Workspace Trust | Untrusted folders run in Restricted Mode (no terminal/commands) |
| Output Bounds | 50KB command limit, 2MB file reads, 50 iteration cap |
Everything you expect from a modern editor:
- Monaco Editor — Same engine as VS Code, 40+ languages
- Integrated Terminal — Real PTY-backed shell (PowerShell, bash, zsh)
- Source Control — Built-in Git panel with staging, diffs, commits, push/pull
- File Explorer — Create, rename, delete with full context menus
- Multi-Tab Editing — Pin tabs, preview mode, drag-to-reorder
- Project Search — Regex search with ripgrep fallback across entire codebase
- Problems Panel — Live TypeScript diagnostics with quick fixes
One-Click Superpowers:
33 curated MCP servers ready to install:
- GitHub — Repos, issues, PRs, code search
- Git — Full version control via natural language
- SQLite/PostgreSQL — Query databases directly
- Puppeteer/Playwright — Browser automation
- Docker — Container management
- Notion — Docs and databases
- Brave Search — Web search
- Memory — Persistent knowledge graph
- Filesystem — Enhanced file operations
- Context7 — Up-to-date library documentation
- Slack — Channel messaging and search
- Linear — Issue tracking and sprints
- Sentry — Error tracking and monitoring
- Supabase — Database, auth, and storage
- Redis — Key-value store operations
- MongoDB — Document database queries
- Vercel — Deployment management
- Cloudflare — Workers, KV, R2, DNS
- Stripe — Payment data and products
- Tavily — AI-optimized web search
- Exa — Neural search engine
- Google Drive — Files and documents
- Google Maps — Geocoding and directions
- Figma — Design inspection and tokens
- Jira — Issue and project management
- Confluence — Wiki and documentation
- Todoist — Task management
- YouTube — Transcripts and metadata
- AWS — S3, DynamoDB, Lambda, CloudWatch
- Fetch — HTTP requests and content extraction
- Sequential Thinking — Structured problem-solving
Add custom servers with your own configuration and environment variables.
Dark · Light · Cyberpunk · Nord · Monokai · Solarized · Dracula · Rosé Pine · Pine · Catppuccin · Gruvbox · Material Ocean · Everforest · Sakura · Beach · Space
- 🧠 Inline Completions — Ghost-text suggestions as you type (Tab to accept)
- 🔔 Sound Effects — Audio cues when tasks complete
- 🎮 Discord Rich Presence — Show what you're working on
- 📊 Token Tracking — Real-time cost estimation and context window visualization
- 🔄 Checkpoints — Snapshot and restore project state at any point
- 🧹 Auto-Linting — ESLint, Pylint integration
- ⌨️ Command Palette — Quick access with
Ctrl+Shift+P
electron/
├── main.ts # Main entry (~1500 lines)
│ ├── IPC handlers (fs, git, terminal, agent)
│ ├── Store with safeStorage encryption
│ └── Window & security management
├── preload.ts # Context bridge (window.artemis.*)
├── api/
│ ├── agent/ # AgentLoop, StreamParser
│ ├── conversation/ # ConversationManager
│ ├── ipc/ # AgentIPC handlers
│ ├── providers/ # AI provider adapters
│ ├── tools/ # ToolRegistry, ToolExecutor
│ └── types.ts # Shared TypeScript
├── services/
│ ├── checkpointService.ts
│ ├── commitMessageService.ts
│ ├── discordRPCService.ts
│ ├── inlineCompletionService.ts
│ ├── linterService.ts
│ ├── mcpClient.ts
│ ├── mcpService.ts # MCP marketplace (814 lines)
│ ├── urlFetchService.ts
│ └── webSearchService.ts
└── shared/
├── logger.ts
└── security.ts # Validation & allowlists
src/
├── components/ # 28 components
│ ├── Editor.tsx # Monaco wrapper (~1000 lines)
│ ├── ChatPanel.tsx # AI chat interface
│ ├── Settings.tsx # Configuration (~1200 lines)
│ ├── Terminal.tsx # xterm.js component
│ └── ...
├── hooks/
│ ├── useOpenCode.ts # Main state (~1400 lines)
│ ├── useTheme.ts
│ └── useTokenTracker.ts
├── lib/
│ ├── models.json # 200+ AI models
│ ├── zenClient.ts # Provider client
│ └── checkpoints.ts # Checkpoint API
└── types.ts # Core TypeScript types
- Node.js 18+ and npm
- Git
# Clone the repository
git clone https://github.com/Foxemsx/Artemis.git
cd Artemis
# Install dependencies (rebuilds node-pty automatically)
npm install
# Start development mode
npm run dev
# Build for production
npm run buildThis project is licensed under the MIT License — see the LICENSE file for details.
- ✅ You can use this code for free, forever
- ✅ You can modify it
- ✅ You can distribute it
- ✅ You can use it in commercial projects
- ✅ Private use is allowed
- ✅ You must include the license and copyright notice
⚠️ You can't hold the author liable⚠️ There's no warranty
Artemis is built on the shoulders of giants:
- Monaco Editor — The same editor that powers VS Code
- xterm.js — Terminal emulator for the web
- node-pty — Pseudoterminal support
- Electron — Cross-platform desktop apps
- React — UI library
- Framer Motion — Smooth animations
- Tailwind CSS — Utility-first styling
- Lucide — Beautiful icons
- Vite — Lightning fast builds
If Artemis helps your workflow, consider supporting the project! 💛
💬 Get in Touch
- Discord — Add me:
767347091873595433 - GitHub Issues — Report bugs or request features
- Stars ⭐ — If you like Artemis, give it a star on GitHub!
Built with 🔥 by Foxemsx
