codeofaxel/Kiln
From idea to object, and every version in between. Kiln is the open-source MCP server for 3D printing: AI agents (ChatGPT, Claude, Codex, Cursor, Gemini, Grok, Hermes Agent, or any MCP client) design, slice and print on Bambu Lab, Creality, Prusa, Elegoo, Klipper, OctoPrint and more. Git-style version control: branch, merge and undo your designs.
⚡ Executive Summary & Quick Facts
Authoritative SourceKiln is Kiln is an open-source project written in Python: From idea to object, and every version in between. Kiln is the open-source MCP server for 3D printing: AI agents (ChatGPT, Claude, Codex, Cursor, Gemini, Grok, Hermes Agent, or any MCP client) design, slice and print on Bambu Lab, Creality, Prusa, Elegoo, Klipper, OctoPrint and more. Git-style version control: branch, merge and undo your designs..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), codeofaxel/Kiln has accumulated 231 GitHub stars and 22 forks. It is written in Python, licensed under AGPL-3.0, and ranks #15,601 globally. It is actively maintained with the latest commit recorded on Oct 31, 2026.”
| Repository | codeofaxel/Kiln ↗ |
|---|---|
| Primary Category | 3d printing |
| Language & Stack | Python |
| Software License | AGPL-3.0 |
| Community Traction | ★ 231 stars · ⑂ 22 forks · #15,601 globally |
| Maintenance | ● Active (Last commit: Oct 31, 2026) · 5 open issues |
| Target Audience | Developers and engineering teams building with Python, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 93/100 · Grade A+Yes, Kiln is actively maintained. Continuous telemetry recorded the last code commit on Oct 31, 2026 (2 days ago). Supported by 231 stars and 22 community forks, this repository holds a calculated health index of 93/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#1,992
MOST-STARRED Python
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
Kiln gained 10 stars in the last 30 days, about 1 a day, and now has 231. It is about 1 year old and has averaged roughly 231 stars a year. It ranks #1,992 among Python repositories and #15,601 across all languages on GitHubRepo.
Trending Record
3
DAYS ON TRENDING
#15505
BEST RANK
Oct 31, 2026
FIRST APPEARANCE
Active
STATUS TODAY
Kiln has maintained a continuous presence across global trending indexes, peaking at #15505. Below is the 30-day activity profile:
💡 Overview
Kiln is an open-source project written in Python: From idea to object, and every version in between. Kiln is the open-source MCP server for 3D printing: AI agents (ChatGPT, Claude, Codex, Cursor, Gemini, Grok, Hermes Agent, or any MCP client) design, slice and print on Bambu Lab, Creality, Prusa, Elegoo, Klipper, OctoPrint and more. Git-style version control: branch, merge and undo your designs.
Engineered for speed, consistency, and developer ease, it solves common hurdles in 3d-printing, ai-agents, bambu-lab. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Python for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ pip install Kiln⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Python >= 3.9, pip, virtualenv
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
Kiln coordinates its core functionality through a modular Python pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Autonomous AI Agents
Orchestrate intelligent workflows and tool-calling routines with Kiln.
Model Inference & Prompting
Integrate fast, local or cloud-hosted generative AI models directly into production code.
Context Memory & RAG
Augment language models with dynamic vector retrieval and structured project memory.
Developer Productivity
Automate repetitive engineering tasks, code generation, and test creation using AI agents.
🚀 Getting Started
Install Kiln using your package manager: `pip install Kiln`
Initialize your project workspace or configuration file for Kiln.
Import Kiln into your codebase or invoke it directly from your terminal.
Execute your test suite or run `Kiln --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Python, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
codeofaxel/Kiln is currently ranked #15,601 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #15,573 | MotleyAI/slayer | Python | ★ 232 | Compare ↗ |
| #15,573 | Hidden-Node/MasterDnsVPN-AndroidClient | Go | ★ 232 | Compare ↗ |
| #15,573 | themartianapp/herdrup | Swift | ★ 232 | Compare ↗ |
| #15,573 | padovanl/portop | Go | ★ 232 | Compare ↗ |
| #15,573 | Villagers654/Venture | C++ | ★ 232 | Compare ↗ |
| #15,601 | codeofaxel/Kiln This Project | Python | ★ 231 | |
| #15,601 | jimpick/twitterfon | — | ★ 231 | Compare ↗ |
| #15,601 | cldwalker/bond | Ruby | ★ 231 | Compare ↗ |
| #15,601 | felixge/node-paperboy | JavaScript | ★ 231 | Compare ↗ |
| #15,601 | cowboy/jquery-outside-events | JavaScript | ★ 231 | Compare ↗ |
| #15,601 | sizzlemctwizzle/GM_config | JavaScript | ★ 231 | Compare ↗ |
Frequently Asked Questions
What does Kiln do? +
From idea to object, and every version in between. Kiln is the open-source MCP server for 3D printing: AI agents (ChatGPT, Claude, Codex, Cursor, Gemini, Grok, Hermes Agent, or any MCP client) design, slice and print on Bambu Lab, Creality, Prusa, Elegoo, Klipper, OctoPrint and more. Git-style version control: branch, merge and undo your designs.
Is Kiln actively maintained in 2026? +
Yes, Kiln is actively maintained. The latest code push was recorded on Oct 31, 2026 (2 days ago). It holds a calculated Maintenance Health Score of 93/100 (A+ rating) with 231 stars and 5 open issues.
What language is Kiln written in? +
The primary language is Python. Topics include: 3d-printing, ai-agents, bambu-lab, chatgpt, claude.
How many stars does Kiln have? +
Kiln has 231 stars and 22 forks on GitHub.
How does Kiln rank among GitHub repositories? +
With 231 stars, codeofaxel/Kiln is ranked #15,601 globally across all repositories tracked on GitHubRepo and #1,992 among Python projects.
What license is Kiln distributed under? +
The repository reports a AGPL-3.0 license. Always verify the repository LICENSE file for legal terms.
