Notes on what I build with AI agents: what worked, what broke and what it cost.https://guria.lat/enhttps://guria.lat/en/blog/intake-agent-langgraph/https://guria.lat/en/blog/intake-agent-langgraph/How the guria.lat chat works: a LangChain agent gathers the project details and a LangGraph workflow drafts the brief and the proposal.Thu, 08 Oct 2026 00:00:00 GMTLangGraphLangChainAI agentsFastAPICoolifyhttps://guria.lat/en/blog/orch-parallel-coding-agents/https://guria.lat/en/blog/orch-parallel-coding-agents/Why I built Orch: to run several AI coding agents at once without burning through the provider's quota, and let clients see progress without asking.Sun, 04 Oct 2026 00:00:00 GMTOrchAI agentsClaude CodeGoOpen sourcehttps://guria.lat/en/blog/abandoned-carts-posthog-hogql/https://guria.lat/en/blog/abandoned-carts-posthog-hogql/How PideAí finds abandoned carts per store with one HogQL query over PostHog events: no new table, no cron job, and no state to keep in sync.Wed, 25 Feb 2026 00:00:00 GMTPostHogHogQLSQLAnalyticsReacthttps://guria.lat/en/blog/background-jobs-trigger-dev-coolify/https://guria.lat/en/blog/background-jobs-trigger-dev-coolify/How we run PideAí's jobs on self-hosted Trigger.dev in Coolify, deployed from GitHub Actions: retries, cron and logs at a fixed cost.Wed, 18 Feb 2026 00:00:00 GMTTrigger.devCoolifyGitHub ActionsBackground jobs