icosa-foundation/open-brush
Open Brush is the open source, community led evolution of Tilt Brush! Forked from https://github.com/googlevr/tilt-brush
⚡ Executive Summary & Quick Facts
Authoritative Sourceopen-brush is open-brush is an open-source project written in C#: Open Brush is the open source, community led evolution of Tilt Brush! Forked from https://github.com/googlevr/tilt-brush..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), icosa-foundation/open-brush has accumulated 1,143 GitHub stars and 243 forks. It is written in C#, licensed under Apache-2.0, and ranks #7,029 globally. It is actively maintained with the latest commit recorded on Oct 30, 2026.”
| Repository | icosa-foundation/open-brush ↗ |
|---|---|
| Primary Category | ar |
| Language & Stack | C# |
| Software License | Apache-2.0 |
| Community Traction | ★ 1.1K stars · ⑂ 243 forks · #7,029 globally |
| Maintenance | ● Active (Last commit: Oct 30, 2026) · 101 open issues |
| Target Audience | Developers and engineering teams building with C#, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 97/100 · Grade A+Yes, open-brush is actively maintained. Continuous telemetry recorded the last code commit on Oct 30, 2026 (2 days ago). Supported by 1,143 stars and 243 community forks, this repository holds a calculated health index of 97/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+29
STARS · LAST 30 DAYS
1
PER DAY
#364
MOST-STARRED C#
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +29 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +5 | +12 |
open-brush gained 29 stars in the last 30 days, about 1 a day, and now has 1.1K. It is about 6 years old and has averaged roughly 191 stars a year. It ranks #364 among C# repositories and #7,029 across all languages on GitHubRepo.
Trending Record
2
DAYS ON TRENDING
#9784
BEST RANK
Oct 31, 2026
FIRST APPEARANCE
Active
STATUS TODAY
open-brush has maintained a continuous presence across global trending indexes, peaking at #9784. Below is the 30-day activity profile:
💡 Overview
open-brush is an open-source project written in C#: Open Brush is the open source, community led evolution of Tilt Brush! Forked from https://github.com/googlevr/tilt-brush.
Engineered for speed, consistency, and developer ease, it solves common hurdles in ar, art, meta-quest. 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 C# 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
$ git clone https://github.com/icosa-foundation/open-brush.git
cd open-brush⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C# environment and standard tooling
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
open-brush coordinates its core functionality through a modular C# 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 open-brush.
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 open-brush using your package manager: `git clone https://github.com/icosa-foundation/open-brush.git`
Initialize your project workspace or configuration file for open-brush.
Import open-brush into your codebase or invoke it directly from your terminal.
Execute your test suite or run `open-brush --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with C#, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
icosa-foundation/open-brush is currently ranked #7,029 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #7,024 | openfootmanager/openfootmanager | Rust | ★ 1.1K | Compare ↗ |
| #7,024 | orgzly-revived/orgzly-android-revived | Kotlin | ★ 1.1K | Compare ↗ |
| #7,024 | lxc/incus-os | Go | ★ 1.1K | Compare ↗ |
| #7,024 | openai/openai-cli | Go | ★ 1.1K | Compare ↗ |
| #7,024 | ItsssssJack/SlopMonster | Python | ★ 1.1K | Compare ↗ |
| #7,029 | icosa-foundation/open-brush This Project | C# | ★ 1.1K | |
| #7,029 | sprinkle-tool/sprinkle | Ruby | ★ 1.1K | Compare ↗ |
| #7,029 | justkey007/tsc-alias | TypeScript | ★ 1.1K | Compare ↗ |
| #7,029 | microsoft/onnxruntime-genai | C++ | ★ 1.1K | Compare ↗ |
| #7,029 | web-infra-dev/rsdoctor | TypeScript | ★ 1.1K | Compare ↗ |
| #7,029 | Supreeeme/xwayland-satellite | Rust | ★ 1.1K | Compare ↗ |
Frequently Asked Questions
What does open-brush do? +
Open Brush is the open source, community led evolution of Tilt Brush! Forked from https://github.com/googlevr/tilt-brush
Is open-brush actively maintained in 2026? +
Yes, open-brush is actively maintained. The latest code push was recorded on Oct 30, 2026 (2 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 1,143 stars and 101 open issues.
What language is open-brush written in? +
The primary language is C#. Topics include: ar, art, meta-quest, mr, openbrush.
How many stars does open-brush have? +
open-brush has 1,143 stars and 243 forks on GitHub.
How does open-brush rank among GitHub repositories? +
With 1,143 stars, icosa-foundation/open-brush is ranked #7,029 globally across all repositories tracked on GitHubRepo and #364 among C# projects.
What license is open-brush distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
