{"repo":"Kiln-AI/Kiln","free":true,"listed":false,"github":"https://github.com/Kiln-AI/Kiln","clone":"git clone https://github.com/Kiln-AI/Kiln.git","description":"Build, Evaluate, and Optimize AI Systems. Includes evals, RAG, agents, fine-tuning, synthetic data generation, dataset management, MCP, and more.","language":"Python","stars":5024,"topics":["ai","chain-of-thought","collaboration","dataset-generation","fine-tuning","machine-learning","macos","ml","ollama","openai"],"license":null,"category":"machine-learning","readme_excerpt":"A free app and open-source library to build better AI products. Highlights • Evals • Auto-Optimize • RAG • Agents • Fine-Tuning • Synthetic Data • All Docs What is Kiln? Kiln is a workbench for the full AI development loop: evals, optimization, prompts, RAG, fine-tuning, synthetic data, agents, and tools - all working together. The desktop app lets your whole team contribute (PMs, subject-experts, and QA can rate outputs and add data without writing code). The MIT-licensed Python library ships the same tasks to production. Runs locally - bring your own API keys, or go fully offline with Ollama. Highlights Iterate, optimize, and collaborate - 🖥️ Intuitive app - Easy-to-use apps for Mac, Windows, and Linux. One-click install. - 📊 Eval Builder - Auto-generate evals (judge + synthetic eval dataset), and align to your preference in 10 minutes. - 🚀 Auto-Optimize - Automatically find the best way to run your AI task, optimizing prompt, model selection, tools, skills, subagents, parameters, and more. - 💬 AI Assistant - Your AI data-science partner. Kiln Assistant proposes improvements, optimizes prompts, runs experiments, creates evals, and more. - 🤝 Git-native collaboration - The app syncs to Git automatically — even for teammates who don't know what Git is. Build & ship agents - 🔍 RAG - Drag-and-drop docs (PDF, image, video, audio) to create a RAG. Auto-generated RAG evals from your own documents. - 🤖 Subagents - Compose multi-agent hierarchies. Each runs in its own focused ","default_branch":null,"files":null,"tree":[],"storefront":"/r/Kiln-AI","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/Kiln-AI/Kiln/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}