Double launch day: Agent 2 and the Bubble MCP (beta) are both live, and we've got the rundown on each, plus AI credits, in the thread. 🧵

Happy Friday @bubble community. Here's the latest updates:

The companies that handle AI-era security well will be the ones that treat attacks as routine operations rather than emergencies. 🧵

Every company is under attack around the clock now, whether it knows it or not. 🧵

We believe this partnership is where all of cybersecurity is headed, and the businesses that start moving toward it now will be far better prepared for what comes next.

For builders on Bubble, an entire crew of experts stands guard over your business, so this is one fight you’ll never take on by yourself. Read Josh’s full take on where security is heading in the age of AI: bubble.io/blog/october-2…

Here’s what’s new with the Bubble MCP. 🧵

Next, we’re working on changelog support, branch merges, and control over which projects and branches the MCP can access.

These updates came from builders telling us what they needed, so let us know what should come next: forum.bubble.io/t/bubble-mcp-i…

this is crazy...

the guy reverse-engineered his Meta Ray-Bans 3 with Opus 5.5 into a 3,000+ Elo chess engine

he built AI chess cheat glasses on Opus 5.5 + Jev and open-sourced the whole workflow

here's how it works step by step:

step 1 → install it on your Mac with one r setup.

It downloads Stockfish from GitHub and verifies the checksum

step 2 → put on Meta Ray-Bans and video-call your own Mac on WhatsApp.

The glasses see the board, the Mac sees what the glasses see

step 3 → the Mac grabs frames straight from the call window.

About 1 per second while it waits for the opponent, 1 every 3 seconds on your turn

step 4 → Jev runs a cheap pre-check on every frame:

is the board readable, is a hand over it, did a piece move? No change means no expensive AI call

step 5 → only then Opus 5.5 reads the board.

The app compares it with the position it already knows and accepts a move only if it's legal

step 6 → Stockfish thinks for half a second and picks the best reply, with an eval like +1.5 or "mate in 3"

step 7 → macOS speaks it through a virtual mic into the WhatsApp call: "Rook a to d1". You hear it in your ear

step 8 → on the Mac a command center shows everything live: whose turn it is, the suggested move with a confidence bar, the move list and a log

under the hood:

→ if Opus loses track of the board, the glasses say "Lost track of the board" and you fix it with undo or by typing the move

→ if Stockfish crashes, it restarts once and says "Something went wrong. Still trying"

→ every game is saved as a PGN file, API keys live in the macOS Keychain

→ an overlay draws the suggested move as an arrow on the live video, ready for OBS

Clone his workflow below

Then read the guide on how to reverse-engineer anything with Opus 5.5.

Building @flozeapp on @bubble, where you can post and share your content, as well as content from others. Connect eReaders like the @xteink X4 (stock firmware) to read floze content like library books. Easy, low-friction, satisfying setup:
x.com/flozeapp/statu…

Bubble is an AI app builder that creates full-stack web and mobile apps. Their Agent turns a user's prompt into elements that bring this intent to life.

The Bubble AI team defines all of its metrics as scorers against eval datasets in Braintrust, then scores the visual quality lso tracking latency and inference costs.

Read more → braintrustdata.link/customer-bubble

Shoutout to the Bubble team for their hard work this week on security incidents, keeping our users safe. As AI progresses, we'll see more moments like this. At the same time, founders shouldn't have to deal with Node.js advisories... That's why we started Bubble.

Full update: bubble.io/blog/node-js-p…

[LIVE] Demo Day + AMA with Emmanuel (October 2026) x.com/i/broadcasts/1…

Build it in a weekend, run it for years.

Bubble recently launched a completely new version of its core app-building Agent.

Braintrust helped make it 1.5x more accurate than its predecessor at visually representing user prompts, while also performing faster and more cost efficiently.

Read more → braintrustdata.link/customer-bubble

Been seeing other tools? It’s OK, we get it. Universal import turns your vibe-coded app into a no-code Bubble app.