P95:[{"_99":100,"_110":111,"_113":114,"_121":122,"_156":157,"_174":-5},"agentState",{"_101":8,"_102":44,"_103":27,"_104":105,"_106":107,"_108":109},"sessionId","messageCount","hasPersona","storageKey","artifact:sampler-features-2","storedQuestions",[],"suggestedQuestions",["P",109],"tagNames",[112],"LLMs","parentProjectInsights",{"_115":116,"_117":118,"_119":120},"contexts",[],"artifactCount",5,"contentPromptModelId","gpt-5.5","credits",[123],{"_14":124,"_125":126,"_127":128,"_20":129,"_130":131,"_132":133,"_134":-5,"_135":136,"_137":138,"_139":-5,"_140":141,"_142":143,"_18":144,"_145":146,"_147":-5,"_60":-5,"_55":-5,"_61":148,"_149":150},"5HqGAwaun28PnUHLwEAFhSM91Qo94Loa","firstName","Gabriel","lastName","Mitchell","Co-Founder","photo","/uploads/people/1783806650623-1774365096228-Team_Gabriel_Mitchell_Team_Headshot.png","photoId","person_photo_5HqGAwaun28PnUHLwEAFhSM91Qo94Loa","bio","xUrl","https://x.com/gabeschnitzel","linkedinUrl","https://www.linkedin.com/in/gabrieltmitchell/","instagramUrl","websiteUrl","www.gabrielmitchell.com","discordUserId","908706769738547250","user","affiliation","team","model","2026-02-20 01:37:53","photoMedia",{"_14":133,"_18":19,"_46":131,"_68":151,"_70":151,"_72":-5,"_73":152,"_75":153,"_76":154,"_61":155},3162,"Gabriel Mitchell","1geKBQA3SZV8iHDKZwSBmftHB5eDiHhKiA==","thumbhash","2026-03-21 18:48:29","projectDetails",{"_87":88,"_158":-5,"_159":-5,"_160":161,"_162":-5,"_163":164,"_165":-5,"_166":167,"_168":169,"_170":171,"_172":173},"projectLogo","clientName","startDate","2025-10-10","endDate","overviewHtml","

Sampler started as an internal tool for managing prompt work across client projects, giving us a shared place to iterate on inputs, compare outputs, and refine AI behavior. It has evolved into a collaborative IDE for natural language, helping product teams, designers, engineers, and domain experts write, test, evaluate, and improve prompts in one workflow. Over time, Sampler aims to become a full environment for AI behavior design, making prompt optimization, context engineering, and agent building more accessible, data-driven, and collaborative.

\n","outcomesHtml","techStackHtml","

React/React Router v7

Typescript

Postgres

Model agnostic

Cursor/Claude Code

\n","patents",[],"awards",[],"links",[],"showcaseInteraction"]