Glass

Glass is a code modifier tool. Glass Devtools, Inc. is the team behind Void, an open source AI code editor reported at 28k stars and 200k+ users, and Glass.js, an earlier vibe coding tool. The company homepage links to both projects but publishes no pricing, integrations or support details, so evaluation happens on each project site.

Glass Devtools, Inc. is a small toolmaker rather than a single product. Its homepage presents two projects side by side: Void, an open source code editor the team says has reached 28k stars and more than 200k users, and Glass.js, described as an early vibe coding tool that preceded Void. Anyone arriving at useglass.ai expecting one app will instead find a company page pointing to two separate destinations. That framing matters for evaluation, because what you are assessing is a pair of coding experiments from the same team, not a polished suite with shared accounts and billing. The practical entry point is Void. Because it is open source, the editor can be inspected, self-built and modified, which appeals to developers who want to see how AI assisted editing works under the hood or who need to adapt an editor to internal workflows. The 200k+ user figure, as stated on the homepage, suggests a real install base and therefore a community to draw on when something breaks. Glass.js sits earlier in the timeline and carries the "vibe coding" label, a looser style of prompting a model to produce code rather than hand writing it. Visitors interested in that workflow can look at Glass.js directly through its own site. The contrast with commercial alternatives is mostly one of scope and support model. Mainstream AI code editors pair a subscription with hosted models, vendor support and marketing pages that spell out pricing tiers. Glass Devtools publishes none of that on its homepage: no plans, no trial terms, no integration list, no support policy. Buyers who need procurement paperwork, SLAs or a named account manager will find that gap material. Developers comfortable with open source distribution and community based help are the natural audience, and the honest position is that this team ships tools and lets the projects speak for themselves. For a directory listing, Glass is best treated as an entry point to Void and Glass.js. Verify current capabilities, licensing and support channels on each project's own site before committing a team to it.