Small plug for an OSS project my coworker started: Colonel Kurtz: a Block-based content editor. It's absolutely not a "batteries-included" sort of thing but if

Small plug for an OSS project my coworker started: Colonel Kurtz: a Block-based content editor. It's absolutely not a "batteries-included" sort of thing but if you're looking for more of a lower-level library with which to build out a custom block-based editor then this is right up your alley. https://github.com/vigetlabs/colonel-kurtz https://github.com/vigetlabs/colonel-kurtz