grizzlypeak3d/tlRender
tlRender is an open source library for building playback and review applications for visual effects, film, and animation.
⚡ Executive Summary & Quick Facts
Authoritative SourcetlRender is tlRender is an open-source project written in C++: tlRender is an open source library for building playback and review applications for visual effects, film, and animation..
| Repository | grizzlypeak3d/tlRender ↗ |
|---|---|
| Primary Category | editorial |
| Language & Stack | C++ |
| Software License | BSD-3-Clause |
| Community Traction | ★ 234 stars · ⑂ 28 forks · #12,851 globally |
| Maintenance | ● Active (Last commit: Oct 10, 2026) · 31 open issues |
| Target Audience | Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads. |
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#989
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +3 | +10 |
tlRender gained 10 stars in the last 30 days, about 1 a day, and now has 234. It is about 5 years old and has averaged roughly 47 stars a year. It ranks #989 among C++ repositories and #12,851 across all languages on GitHubRepo.
Trending Record
23
DAYS ON TRENDING
#4125
BEST RANK
Sep 27, 2026
FIRST APPEARANCE
Active
STATUS TODAY
tlRender has maintained a continuous presence across global trending indexes, peaking at #4125. Below is the 30-day activity profile:
💡 Overview
tlRender is an open-source project written in C++: tlRender is an open source library for building playback and review applications for visual effects, film, and animation.
Engineered for speed, consistency, and developer ease, it solves common hurdles in editorial, opengl, renderer. 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/grizzlypeak3d/tlRender.git
cd tlRender⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C++20 compliant compiler (GCC 11+, Clang 13+, MSVC)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
tlRender 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
Production System Integration
Embed tlRender into C++ backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open BSD-3-Clause license.
🚀 Getting Started
Install tlRender using your package manager: `git clone https://github.com/grizzlypeak3d/tlRender.git`
Initialize your project workspace or configuration file for tlRender.
Import tlRender into your codebase or invoke it directly from your terminal.
Execute your test suite or run `tlRender --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
grizzlypeak3d/tlRender is currently ranked #12,851 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #12,820 | unxed/f4 | Go | ★ 235 | Compare ↗ |
| #12,820 | ClickHouse/walshadow | Rust | ★ 235 | Compare ↗ |
| #12,820 | kerim0x1/bettercode | TypeScript | ★ 235 | Compare ↗ |
| #12,820 | uxazu/AEmulator | Kotlin | ★ 235 | Compare ↗ |
| #12,820 | ZacharyZhang-NY/OmaPhoto | C++ | ★ 235 | Compare ↗ |
| #12,851 | grizzlypeak3d/tlRender This Project | C++ | ★ 234 | |
| #12,851 | ryan-allen/workflow | Ruby | ★ 234 | Compare ↗ |
| #12,851 | weavejester/clout | Clojure | ★ 234 | Compare ↗ |
| #12,851 | Sylius/SyliusResourceBundle | PHP | ★ 234 | Compare ↗ |
| #12,851 | yiisoft/yii2-framework | PHP | ★ 234 | Compare ↗ |
| #12,851 | cscout-project/cscout-engine | C++ | ★ 234 | Compare ↗ |
Frequently Asked Questions
What does tlRender do? +
tlRender is an open source library for building playback and review applications for visual effects, film, and animation.
What language is tlRender written in? +
The primary language is C++. Topics include: editorial, opengl, renderer, timeline.
Is tlRender actively maintained? +
Yes, the last recorded push was on Oct 10, 2026 with 31 open issues being tracked.
How many stars does tlRender have? +
tlRender has 234 stars and 28 forks on GitHub.
How does tlRender rank among GitHub repositories? +
With 234 stars, grizzlypeak3d/tlRender is ranked #12,851 globally across all repositories tracked on GitHubRepo and #989 among C++ projects.
What license is tlRender distributed under? +
The repository reports a BSD-3-Clause license. Always verify the repository LICENSE file for legal terms.
