Frequently asked questions

No. You can browse all 48+ features and generate prompts without signing in. Saving and reloading named project configurations needs an account on the Pro or Ultra plan.

CLAWS is a methodology for structuring autonomous AI agents: Connect (channels), Listen (perception), Archive (memory), Wire (tools), Sense (intelligence), and Agent Architecture (scaffolding). Every feature in the builder maps to one of these categories.

Prompt generation happens entirely in your browser — no feature selections are sent to our servers unless you explicitly save a project. Saved projects are stored in Supabase under your user account with Row Level Security, so only you can access them.

Prompts are optimized for Antigravity IDE with Gemini 3. They follow a structured system prompt format that any modern AI IDE or API should understand, but Antigravity is the primary target.

Yes. The prompt is plain text and can be pasted into any system prompt field. Results will vary depending on the model's capabilities — some advanced agent features require a sufficiently capable model.

There is no hard limit. Keep in mind that selecting many features will produce a longer prompt. For best results, focus on features that directly match your use case.

The builder UI (xeref-claw) is open source. Visit our GitHub page to explore the code, report issues, or contribute.

Pro ($17/mo or $170/yr) unlocks saving (projects, tasks, notes, memory), MCP and Antigravity IDE access, up to 2 deploy channels (Telegram, web widget), up to 3 scheduled workflows and routines, image analysis, AI goal planning, more AI models in chat — including Sonnet 5.5, DeepSeek V4, and Grok 4.7 — and priority support. Basic keeps the CLAWS builder, chat with the Xeref base model (with web search), voice input, and Life RPG.

Ultra ($77/mo or $770/yr) adds document upload with OCR and semantic search, unlimited deploy channels and scheduled workflows, every AI model (including Opus 5.5, Gemini 4 Argon and GPT-6.1 Sol), Xeref Dots, the Xeref Code workspace, and live agent monitoring.