Today we're introducing Claude for AI UGC. Just enter your website and Fastlane instantly creates thousands of viral videos promoting your product. This is truly insane. https://t.co/ZZ1RgH0AQw
Dev Tools launch history
Top Dev Tools launches from W3, July 15-21, 2026, ranked by X views.
W3, July 15-21, 2026

Today we're announcing @runta's $20M seed, led by @a16z. Software is constrained when you write it. Agents have to be constrained while they run. Runta is the execution layer that controls what AI agents can actually do. https://t.co/7K9rv3Ccz0
Introducing epstein.md A 826,500+ Character .MD File that's specifically trained to skip every vibe coded AI Slop design principle. - no box shadows - no emojis - no '🟢 LIVE ' badges - 0 blue/purple gradients & religiously ignores 350 most common AI words (delve, vibe, https://t.co/l5codqjaJL

Ontic Labs is coming out of stealth! and we're hiring! We're excited to announce that Ontic Labs is one of 10 teams selected from over 500 across Europe to build the next Frontier Lab in Physical AI. Thanks to SPRIND for backing these teams with up to €125M in equity-free https://t.co/PQSoUc2r56