Home » AI Directory » Developer » Kiln
Kiln
Open-source tool for building and fine-tuning AI models.
Visit Kiln » kiln.tech
| Kiln at a glance | |
|---|---|
| What it does | Open-source tool for building and fine-tuning AI models |
| Category | Developer |
| Website | kiln.tech |
| Checked | Website working when last checked (2026-10-16) |
In their own words
“Build better AI systems with evals, RAG, agents, synthetic data, fine-tuning, and prompt optimization. Free app + open-source library.”
— from the Kiln website
8 alternatives to Kiln
Other developer tools that do similar things:
Replicate
Run and fine-tune open-source models via API
Axolotl
Open-source tool for fine-tuning LLMs
Fireworks AI
Fast inference platform for open-source models
Qwen Code
Open-source command-line coding agent for Qwen models
Featherless
Serverless inference for open-source models
Dify
Open-source platform for building LLM apps and agents
Gemini CLI
Google's open-source AI agent for the terminal
Cline
Open-source AI coding agent for VS Code
How to choose
- Try it on your real codebase, not a demo. Results vary a lot by language and project size.
- Decide how much control you want: suggestions you accept line by line, or an agent that makes larger changes for you to review.
- Check your company's rules on sending code to outside AI services before you start.
Full guide to choosing developer tools »
Is this your tool? Get it featured at the top of its category. Something wrong on this page? Tell us.