Paste what your AI is about to do. See what it really changes.

How it works

• Your text goes to this site, then once to an enterprise AI model (such as NVIDIA Nemotron 3 Ultra or Claude), which writes the answer in a fixed shape. The model is told to judge the action only, and to ignore any instructions inside what you paste.
• The rule is written by this site, from the model’s answer, in the deedglass: policy/v1 format, so it has the right fields in the right order.
• What Deedglass does differently on your own system: rules decide the action before it runs, then Deedglass reads what really changed and locks a record anyone can check. See a real run in your browser.

Privacy

We store nothing you paste and write none of it to a log. The text is sent once to the model API to produce the answer. Nothing goes into the page address, a cookie or your browser’s storage. To count the daily limit we keep a one-way hash of your network address for three days, never the address. Full notice: privacy.

Questions

Which model runs this preview?

This change check runs on NVIDIA Nemotron 3 Ultra (nvidia/nemotron-3-ultra-550b-a55b) through the NVIDIA NIM API. The model evaluates the intended action, assesses blast radius and risk, and drafts a Deedglass policy rule in the policy/v1 format.

Is what I paste stored?

No. The text goes from your browser to this site, and from this site to the inference API once, to write the answer. We keep no copy and write none of it to a log. Enterprise inference providers handle it under zero-data-retention terms. Use synthetic data: made-up names, numbers and ids.

Is this the same as the real Deedglass check?

No. This page reads a request and predicts what it would change. Deedglass itself sits in front of your systems, decides each action by rules, and then reads what really changed, from the database’s own change log for Postgres, or by reading the result back. Run that on your own computer with npx deedglass.

Why is there a daily limit?

Each check costs us a fraction of a cent on a fixed budget, so every network gets 5 checks a day and the page has a daily total. When they are used up, the message says so; the local app has no limit.

Can I use the rule it writes?

Yes, after you read it. It is in the policy format Deedglass runs (deedglass: policy/v1), with everything else set to deny. Change the tool name and the condition to match your system, then run deedglass policy lint on it.