One reasoning layer for your whole stack.
Zaleno is an AI executive assistant for developers. Connect your tools, ask in plain language, and get a decision-ready briefing built from live data.
Sign in with GitHub
One click. No tokens to find or paste — Zaleno never sees a password, and your access stays in an encrypted cookie only your browser can read.
Connect your tools
Add Calendar, Notion, Vercel and more. Every credential lives in your browser and travels only with your own requests.
Just ask
“What should I focus on today?” Zaleno pulls live context across your tools and hands back a decision-ready briefing.
Connect what you already use
Read-only, so Zaleno can brief you but never change your work. More connectors land on the same pattern.
Private by construction
Zaleno has no database. Your credentials never touch the server as stored data — they live in your browser and are used only, in memory, to answer your own requests. Nobody can see anyone else’s projects, because there is nothing on the server to see.
Frequently asked questions
- What is Zaleno?
- Zaleno is a free AI executive assistant for developers. It acts as a single reasoning layer over your work tools — connect GitHub, Google Calendar, Notion, Vercel, and Hacker News, ask a question in plain language, and get a decision-ready briefing built from live data.
- Is Zaleno free?
- Yes. Reasoning runs on free-tier models (Google Gemini, with an automatic Groq fallback) and it is hosted on Vercel's free tier. The shared free reasoning is rate-limited; you can add your own free Gemini or Groq API key for unlimited use on your own quota.
- How does Zaleno work?
- You connect your tools, then ask a question like 'what should I focus on today?'. Zaleno decides which tools to call, pulls live data across them, and returns a prioritized briefing that cites specific pull requests, issues, calendar events, and deployment states. It is read-only and never changes your work.
- Is my data private?
- Yes. Zaleno has no database. Your GitHub sign-in is stored only in an encrypted, httpOnly cookie that only your browser can read; other keys and your chat history stay in your browser's local storage. Credentials are used in memory to answer your request and are never stored or logged on the server.
- Which tools does Zaleno connect to?
- GitHub, Google Calendar, Notion, Vercel, and Hacker News, with Slack, Gmail, and Drive planned. GitHub connects with one-click OAuth sign-in; the others take a single value that stays in your browser.
- Who built Zaleno?
- Zaleno is a product by Rian Fernando (rianfernando.com), part of a portfolio of tools exploring AI, systems, and craft. The source is open on GitHub.
Start your morning briefing.
A product by Rian Fernando.