Fullscript Dev (@fullscript_dev) header
Fullscript Dev (@fullscript_dev) profile picture

We ship code that powers wellness. Dev team @ Fullscript—building infra, tools, and experiences for better care. Clean builds, real impact. 🌱🛠️

Ottawa, Canada
Joined April 2025
Photo by Fullscript Dev (@fullscript_dev)Photo by Fullscript Dev (@fullscript_dev)Photo by Fullscript Dev (@fullscript_dev)Photo by Fullscript Dev (@fullscript_dev)Photo by Fullscript Dev (@fullscript_dev)Photo by Fullscript Dev (@fullscript_dev)Photo by Fullscript Dev (@fullscript_dev)Photo by Fullscript Dev (@fullscript_dev)Photo by Fullscript Dev (@fullscript_dev)
our CTO @kurtfunai made the CTO Craft 100 for 2026 🎉 proud to build alongside him. full list from @CTOCraft is worth a look.
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More merge requests doesn’t mean more value. With 120+ devs shipping faster with AI, we couldn’t tell new features from fixes to our own bugs. So we had an LLM sort every MR into five categories, every day. builders.fullscript.com/post…
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Our search tuning loop used to be: fix “magnesium,” break three other queries, repeat. The fix wasn’t a better boost. It was turning views, carts and purchases into training data for a ranking model. Written entirely in Ruby. builders.fullscript.com/post…
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It started as a way to pull data from a few places into one. A few long sessions with a Staff Engineer, a limited beta, and several security reviews later, it became EKG: one door between our AI tools and everything else. builders.fullscript.com/post…
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that's a wrap! until next time @railsworld
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we loved the showcase room @railsworld and having the opportunity to chat with vendors like @PlanetScale
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proud of Markle for speaking @railsworld rails at scale.
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if you see any of us at the Thirstaid station @railsworld , hydrate and say hi. repping @FullscriptHQ
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Sending off @patgvice @jfouchard and Andrew to enjoy Rails at Scale @rails
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Fullscript Dev retweeted
Would have loved to be at Rails World, but this year I'm starting a new adventure at home with our second son! Thanks @AmandaBPerino and the @rails Foundation for the thoughtful gift
It’s time to hit the road to #RailsWorld. 2 days. 2 tracks. 1,000+ developers. Keynotes, networking, lighting talks. Tacos, BBQ, live music. ...and one mechanical bull. 🤠 Austin, here we come. See you next week! rubyonrails.org/world/2026/
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what does it take to know if a 2am security alert is real? for us it was 30 to 60 min of manual digging, per alert, across hundreds a month. we built a pipeline that now does that first pass in under 5 minutes. builders.fullscript.com/post…
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a page reload used to sometimes show a stale conversation. rare, until new features were about to make it common. so we gave every conversation one owner in postgres, and the next message picks up from the last save. builders.fullscript.com/post…
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We benchmarked AI coding agents against our own git history; real commits, real review. All three Claude models landed within 4.5 points of each other. Close enough that cost, not capability, should drive which one you pick for a given task. Read more: builders.fullscript.com/post…
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We added controlled experiments to our Flipper feature flags without touching a single call site. Two mechanisms: a second independently salted hash, and exposure tracking that waits until someone actually reaches the feature. 70 rollouts later, here's how it works. builders.fullscript.com/post…
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Models degrade well before they hit the context limit. Attention thins, instructions at the edges get lost. So we stopped asking "does this fit?" and started asking "is this worth the space it takes on every future turn? Part 2 of Building Fullscript Assist is out: builders.fullscript.com/post…
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Making maintenance tasks easy to run meant we ran a lot of them. That surfaced silent failures, vanishing logs, and dead code piling up. Part 3: the observability and self-cleaning governance we built around Shopify's maintenance_tasks gem. builders.fullscript.com/post…
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