Aristra, your life OS vs Parchmint

Your digital twin, working 24/7. Aristra plugs into your email, calendar and tools and does the follow-through while you sleep. Free to start.

Parchmint shows the honest preview an LLM actually sees, every token, every warning, so your prompts, skill files, and docs land exactly as written. Free, open source,...

About Aristra, your life OS

Your digital twin, working 24/7. Aristra plugs into your email, calendar and tools and does the follow-through while you sleep. Free to start. Aristra builds one brain from the tools you already use and opens it to whatever you ask: Claude, ChatGPT, Gemini, your own agents, or Aristra itself. Nothing you do here trains a model for anyone else. Aristra has a real browser, a place to run code, and a way to hand you the result.

About Parchmint

Parchmint shows the honest preview an LLM actually sees, every token, every warning, so your prompts, skill files, and docs land exactly as written. Free, open source, local-first. Pseudo-tags like <what-to-do> surface as labeled blocks instead of silently vanishing, while the outline, detected document type and token estimate update as you type. As tokenized ## Context You are a precise editor . Counts use OpenAI's o200k tokenizer, exact for GPT models, approximate (~±10–15%) for Claude and others.