Want to connect with Kiln AI?
Join 682 organizations building the agentic web. Get introductions, share updates, and shape the future of .agent.
Is this your company?
Claim this profile to update your info, add products, and connect with the community.
# Kiln AI: The Local-First Infrastructure for High-Performance AI Systems
### Vision & Mission
Kiln AI is an open-source infrastructure platform dedicated to empowering software teams to build, evaluate, and optimize AI systems with surgical precision. By bridging the gap between experimental prompt engineering and production-ready software, Kiln provides robust, dataset-driven tooling that mirrors the reliability of Git and CI/CD for the generative AI era.
### The Core Philosophy: "Many Small Evals"
Kiln’s unique approach is rooted in replacing monolithic, brittle evaluations with a "many small evals" methodology. Recognizing that AI outputs are inherently non-deterministic, Kiln leverages a local-first architecture to facilitate rapid synthetic data generation—allowing teams to create comprehensive evaluation suites in under five minutes. This ensures continuous testing remains maintainable while safeguarding enterprise data privacy.
### Architecture & Workflow
Delivered via an open-source Python library and a source-available desktop application, Kiln prioritizes security by storing datasets locally on the user's hardware.
### Leadership & Heritage
Founded in 2024 by Steve Cosman—a veteran engineer from Apple and Microsoft with a track record of scaling AI systems for billions of users—Kiln AI is headquartered in Toronto, Canada. The company is backed by the MIT-affiliated E14 Fund and maintains a steadfast commitment to an open-source, privacy-first engineering culture.
### Strategic Positioning
Kiln AI serves as the essential "Bridge" between subjective AI exploration and rigorous engineering discipline. In a landscape crowded with heavy, cloud-centric MLOps platforms, Kiln distinguishes itself by championing a developer-friendly, Git-centric, and privacy-first paradigm. It transforms AI evaluation from a pre-release hurdle into an iterative, collaborative habit.
Build, evaluate, and optimize AI systems.
MCP server to give every agent an ephemeral Linux sandboxes for executing shell commands.
Demos of Kiln AI Projects
Our docs, hosted on https://docs.getkiln.ai
Kiln AI README
Build, Evaluate, and Optimize AI Systems. Includes evals, RAG, agents, fine-tuning, synthetic data generation, dataset management, MCP, and more.
Kiln AI is hiring
You've explored Kiln AI.
Join 682 organizations building the agentic web.