Beta: The truly free, open-source, local-first, cross-platform video editor. Scriptable through a JSON-RPC API & MCP.
⚡ Executive Summary & Quick Facts
Authoritative SourceConcat is concat is an open-source project written in Rust: ⭐ Concat: The truly free, and open-source cross-platform CapCut replacement. Supports MCPs & API..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), jub0t/Concat has accumulated 16,347 GitHub stars and 2,027 forks. It is written in Rust, licensed under AGPL-3.0, and ranks #1,039 globally. It is actively maintained with the latest commit recorded on Nov 10, 2026.”
| Repository | jub0t/Concat ↗ |
|---|---|
| Primary Category | ffmpeg |
| Language & Stack | Rust |
| Software License | AGPL-3.0 |
| Community Traction | ★ 16.3K stars · ⑂ 2K forks · #1,039 globally |
| Maintenance | ● Active (Last commit: Nov 10, 2026) · 263 open issues |
| Target Audience | Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 95/100 · Grade A+Yes, Concat is actively maintained. Continuous telemetry recorded the last code commit on Nov 10, 2026 (3 days ago). Supported by 16,347 stars and 2,027 community forks, this repository holds a calculated health index of 95/100, reflecting very active (commits within last 14 days) and active community feedback (263 open).
Star History
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+11.2K
STARS · LAST 30 DAYS
374
PER DAY
#122
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +11.2K | +11.2K | +33.7K |
| Per day | 1602 | 374 | 374 |
| Forks gained | +1.5K | +1.5K | +101 |
Concat gained 11.2K stars in the last 30 days, about 374 a day, and now has 16.3K. It is about 1 year old and has averaged roughly 16.3K stars a year. It ranks #122 among Rust repositories and #1,039 across all languages on GitHubRepo.
Trending Record
45
DAYS ON TRENDING
#12
BEST RANK
Sep 23, 2026
FIRST APPEARANCE
Active
STATUS TODAY
Concat has maintained a continuous presence across global trending indexes, peaking at #12. Below is the 30-day activity profile:
💡 Overview
concat is an open-source project written in Rust: ⭐ Concat: The truly free, and open-source cross-platform CapCut replacement. Supports MCPs & API.
Engineered for speed, consistency, and developer ease, it solves common hurdles in Rust. 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 Rust 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
$ cargo install concat⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
concat coordinates its core functionality through a modular Rust 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 concat into Rust 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 source license.
🚀 Getting Started
Install concat using your package manager: `cargo install concat`
Initialize your project workspace or configuration file for concat.
Import concat into your codebase or invoke it directly from your terminal.
Execute your test suite or run `concat --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
jub0t/Concat is currently ranked #1,039 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #1,033 | pqina/filepond | JavaScript | ★ 16.4K | Compare ↗ |
| #1,035 | scalar/scalar | TypeScript | ★ 16.4K | Compare ↗ |
| #1,036 | quickwit-oss/tantivy | Rust | ★ 16.4K | Compare ↗ |
| #1,037 | Snapchat/Valdi | C++ | ★ 16.4K | Compare ↗ |
| #1,038 | dagster-io/dagster | Python | ★ 16.4K | Compare ↗ |
| #1,039 | jub0t/Concat This Project | Rust | ★ 16.3K | |
| #1,039 | iamgio/quarkdown | Kotlin | ★ 16.3K | Compare ↗ |
| #1,041 | Jackett/Jackett | C# | ★ 16.3K | Compare ↗ |
| #1,042 | ArduPilot/ardupilot | C++ | ★ 16.3K | Compare ↗ |
| #1,043 | zauberzeug/nicegui | Python | ★ 16.3K | Compare ↗ |
| #1,044 | go-task/task | Go | ★ 16.3K | Compare ↗ |
Frequently Asked Questions
What does Concat do? +
Beta: The truly free, open-source, local-first, cross-platform video editor. Scriptable through a JSON-RPC API & MCP.
Is Concat actively maintained in 2026? +
Yes, Concat is actively maintained. The latest code push was recorded on Nov 10, 2026 (3 days ago). It holds a calculated Maintenance Health Score of 95/100 (A+ rating) with 16,347 stars and 263 open issues.
What language is Concat written in? +
The primary language is Rust. Topics include: ffmpeg, free-video-editor, model-context-protocol, non-linear-editor, offline-first.
How many stars does Concat have? +
Concat has 16,347 stars and 2,027 forks on GitHub.
How does Concat rank among GitHub repositories? +
With 16,347 stars, jub0t/Concat is ranked #1,039 globally across all repositories tracked on GitHubRepo and #122 among Rust projects.
What license is Concat distributed under? +
The repository reports a AGPL-3.0 license. Always verify the repository LICENSE file for legal terms.
