--- title: How a beagle-shaped AI agent ships code to madewithvuejs.com description: Madewithvuejs.com, a two-person Vue.js project showcase, runs an AI agent named Milly to scout content, build features, and fix production bugs. Milly is a... canonical: https://daily.dev/posts/how-a-beagle-shaped-ai-agent-ships-code-to-madewithvuejs-com-mazu5gygl twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: How a beagle-shaped AI agent ships code to madewithvuejs.com | daily.dev og:description: Madewithvuejs.com, a two-person Vue.js project showcase, runs an AI agent named Milly to scout content, build features, and fix production bugs. Milly is a... og:url: https://daily.dev/posts/how-a-beagle-shaped-ai-agent-ships-code-to-madewithvuejs-com-mazu5gygl og:image: https://api.daily.dev/og/posts/maZu5gyGl.png og:image:alt: How a beagle-shaped AI agent ships code to madewithvuejs.com og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # How a beagle-shaped AI agent ships code to madewithvuejs.com **[Sentry Engineering](https://daily.dev/sources/sentry)** · 7 min read · 0 upvotes · 0 comments ## Summary Madewithvuejs.com, a two-person Vue.js project showcase, runs an AI agent named Milly to scout content, build features, and fix production bugs. Milly is a cloud-hosted model in a custom harness that lives on the team's infrastructure, connected to GitHub, Linear, and Discord, and to Sentry via MCP. She writes a failing test before fixing bugs, and pushes to GitHub trigger deployments. She resolves Sentry issues once fixed. After a form rework, Sentry reported a recurring Data too long error, and Milly fixed a mismatch where fields validated up to 2,024 characters but the database column only held 2,000, which had silently dropped 8 submissions. She does not write to production data, touch credentials, or close Linear tickets. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### How can an AI agent use the Sentry MCP to actually fix production bugs, not just flag them? An agent can get read-only access to production issues, including traces and logs, through Sentry's MCP integration, then resolve the issue in Sentry once a fix ships. It can also call Sentry's own debugging agent Seer on demand to generate hypotheses for complex issues before writing a fix and test. _daily.dev surfaces workflow write-ups like this for developers wiring agents into their monitoring stack._ ### What safeguards should I put on an autonomous coding agent before letting it deploy to production? Restrict it from writing to production data, touching credentials or .env files, force-pushing, or changing server config, enforcing some limits through credentials and others through standing instructions. Require a fixed process template (branch, reproduce, failing test, fix, full test suite, merge, verify live) and keep ticket-closing as a human-only step. _developers scoping agent autonomy can track real-world guardrail patterns like these on daily.dev._ ## Similar posts on daily.dev - [A Tale of Three Months with AI: Guardrails, and How We Are More Alike Than We Wish to Admit](https://daily.dev/posts/a-tale-of-three-months-with-ai-guardrails-and-how-we-are-more-alike-than-we-wish-to-admit-zq21d7esa) · Planet Haskell · 1 upvotes · 0 comments - [How Rillet ships 3× faster with AI agents on Vercel](https://daily.dev/posts/how-rillet-ships-3-faster-with-ai-agents-on-vercel-oijv4zpb4) · Vercel · 2 upvotes · 0 comments - [One Agent, One Machine](https://daily.dev/posts/one-agent-one-machine-ypl6zokth) · ElixirStatus · 1 upvotes · 0 comments - [Sonarly: The AI that fixes prod autonomously](https://daily.dev/posts/sonarly-the-ai-that-fixes-prod-autonomously-inkvwbawn) · Product Hunt · 1 upvotes · 0 comments - [Build Your Own AI Agent](https://daily.dev/posts/build-your-own-ai-agent-oxnecsm6o) · freeCodeCamp · 3 upvotes · 0 comments --- Tags: [#ai-agents](https://daily.dev/tags/ai-agents), [#mcp](https://daily.dev/tags/mcp), [#vuejs](https://daily.dev/tags/vuejs) [View this post on daily.dev](https://daily.dev/posts/how-a-beagle-shaped-ai-agent-ships-code-to-madewithvuejs-com-mazu5gygl) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"How a beagle-shaped AI agent ships code to madewithvuejs.com","url":"https://daily.dev/posts/how-a-beagle-shaped-ai-agent-ships-code-to-madewithvuejs-com-mazu5gygl","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/how-a-beagle-shaped-ai-agent-ships-code-to-madewithvuejs-com-mazu5gygl"},"datePublished":"2026-10-27T17:58:18.142Z","dateModified":"2026-10-27T18:22:37.625Z","description":"Madewithvuejs.com, a two-person Vue.js project showcase, runs an AI agent named Milly to scout content, build features, and fix production bugs. 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