See https://cacm.acm.org/magazines/2023/6/273222-the-silent-revolution-of-sat/fulltext and also modern production rules engines like https://drools.org/ Oddly, back when “expert system shells” were cool people thought 10,000 rules were difficult to handle, now 1,000,000 might not be a problem at all. Back then the RETE algorithm was still under development and people were using linear search and not hash tables... - Source: Hacker News / 6 months ago

Drools – an open-source business rule management system that allows developers to create and manage complex decision logic. Source: about 1 year ago

- Drools - Available in JVM environments (Java, Scala and similar) - uses FEEL for expression language. Source: about 1 year ago

GoRules is a modern, open-source rules engine designed for high performance and scalability. Our mission is to democratise rules engines and drive early adoption. Rules engines are very useful as they allow business users to easily understand and modify core business logic with little help from developers. You can think of us as a modern, less memory-hungry version of Drools that will be available in many... Source: about 1 year ago

Is this something like Drools? It's quite uncommon but it is used in situations where certain sets of business rules change a lot and you want business analysts to be able to quickly change them in a simple graphical UI. Source: over 2 years ago

Close (https://close.com) | Multiple Product & Engineering Roles | REMOTE (US) Close is a bootstrapped, profitable, completely remote, ~90 person team of thoughtful individuals who value autonomy and impact. Since 2013, we’ve been building a CRM for small businesses with a focus on better communication, without the hassle of manual data entry or complex UI. We're looking for experienced people in the following... - Source: Hacker News / 4 months ago

Close (https://close.com) | Multiple Product & Engineering Roles | REMOTE (US) Close is a bootstrapped, profitable, completely remote, ~90 person team of thoughtful individuals who value autonomy and impact. Since 2013, we’ve been building a CRM for small businesses with a focus on better communication, without the hassle of manual data entry or complex UI. We're looking for experienced people in the following... - Source: Hacker News / 5 months ago

This sign-up sales email from Close.io (now close.com) will likely increase your conversion rate. Here's why it works well:. Source: about 1 year ago

Do you need something to manage outbound email sequences? close.com or quickmail.io are both pretty cool. Source: almost 2 years ago

On the left, you'll see data sources (only a sample, we have many more than this), tools where we generate and work with data. One of them is Product, the Postgres database that powers incident.io, while Intercom and Close are SaaS we use to run our business. - Source: dev.to / about 2 years ago