Riffle by stuart

Most tools that promise leads on X solve the wrong problem. They hand you two hundred accounts that mentioned your keyword, and a hundred and ninety of them are noise. You burn a week and stop opening the tab.

Riffle solves for judgement instead. Of the people already visible on your screen right now, which three are worth a reply — and why.

HOW IT WORKS

Riffle reads the posts already rendered on the X page you have navigated to and scores each one for buying intent. It distinguishes intent from topic, which is the whole difficulty: "we're switching from Intercom, what is everyone using?" is a lead. "Intercom pricing has got out of hand" is a maybe. "Intercom is overrated" is not a lead at all, however well it matches your keywords.

Every score comes with its reason. A number you cannot interrogate is a number you will not act on, so Riffle shows you the exact phrase that fired, how old the post is, and how crowded the replies already are.

DRAFTING

When you find someone worth answering, Riffle drafts two replies with different angles, matched to how you actually write. Drafts land in a review pane. There is no send button, and there will never be one. You copy the draft, or open X's own composer with it pre-filled, and you press reply yourself.

WHAT IT WILL NOT DO

These are constraints, not missing features:

• It only reads pages you have opened yourself. No background fetching of anything you are not looking at.
• It never acts for you. It cannot follow, like, reply, post or message.
• Nothing it reads from X leaves your machine. Scoring runs locally. The only network requests are licence validation against our server and — if you turn drafting on — your own API key going directly to your own model provider.

You do not have to take that on trust: open DevTools on x.com, filter the Network tab to Fetch/XHR, and scroll while Riffle scores. There are no requests.

PRICING

Free, permanently, with no account: two hundred scored posts a day with the full ranked queue, keyboard navigation, and dismissals that persist — the same engine paying users get, nothing held back. A licence adds unlimited scoring, draft replies in your voice, and hand-tuned targeting. Billed yearly; cancel any time.

The two checkboxes: leave both unchecked. It's not experimental, and it doesn't require payment — the free tier is the real product and needs no account, no key, no hardware. Paid tiers exist, which the description discloses; that's not what this flag asks.