slothflowlabs/duckle
Open-source ETL/ELT you deploy on your own servers or cloud. Built on DuckDB: no-code/low-code visual pipelines or SQL, 385 components, dbt, CDC, data quality, reverse ETL, lineage, MCP for AI agents. No vendor cloud, no per-row billing.
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+33
STARS · LAST 30 DAYS
1
PER DAY
#390
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +33 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
duckle gained 33 stars in the last 30 days, about 1 a day, and now has 1.3K. It is about 1 year old and has averaged roughly 1.3K stars a year. It ranks #390 among Rust repositories and #4,123 across all languages on GitHubRepo.
Trending Record
6
DAYS ON TRENDING
#3436
BEST RANK
Sep 30, 2026
FIRST APPEARANCE
Active
STATUS TODAY
duckle has maintained a continuous presence across global trending indexes, peaking at #3436. Below is the 30-day activity profile:
💡 Overview
duckle is an open-source project written in Rust: Open-source ETL/ELT you deploy on your own servers or cloud. Built on DuckDB: no-code/low-code visual pipelines or SQL, 385 components, dbt, CDC, data quality, reverse ETL, lineage, MCP for AI agents. No vendor cloud, no per-row billing.
Engineered for speed, consistency, and developer ease, it solves common hurdles in cdc, connectors, data-engineering. 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 duckle⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
duckle 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 duckle 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 Apache-2.0 license.
🚀 Getting Started
Install duckle using your package manager: `cargo install duckle`
Initialize your project workspace or configuration file for duckle.
Import duckle into your codebase or invoke it directly from your terminal.
Execute your test suite or run `duckle --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
slothflowlabs/duckle is currently ranked #4,123 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #4,118 | psygreg/linuxtoys | Python | ★ 1.3K | Compare ↗ |
| #4,118 | RLinf/RPent | Python | ★ 1.3K | Compare ↗ |
| #4,120 | go-webauthn/webauthn | Go | ★ 1.3K | Compare ↗ |
| #4,121 | Misterio77/Foundry | Nix | ★ 1.3K | Compare ↗ |
| #4,121 | ltb-project/self-service-password | PHP | ★ 1.3K | Compare ↗ |
| #4,123 | slothflowlabs/duckle This Project | Rust | ★ 1.3K | |
| #4,123 | lucko/spark | Java | ★ 1.3K | Compare ↗ |
| #4,123 | useful-forks/useful-forks.github.io | JavaScript | ★ 1.3K | Compare ↗ |
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| #4,127 | fossasia/scrum_helper | JavaScript | ★ 1.3K | Compare ↗ |
| #4,128 | monosans/proxy-scraper-checker | Rust | ★ 1.3K | Compare ↗ |
Frequently Asked Questions
What does duckle do? +
Open-source ETL/ELT you deploy on your own servers or cloud. Built on DuckDB: no-code/low-code visual pipelines or SQL, 385 components, dbt, CDC, data quality, reverse ETL, lineage, MCP for AI agents. No vendor cloud, no per-row billing.
What language is duckle written in? +
The primary language is Rust. Topics include: cdc, connectors, data-engineering, data-integration, data-orchestration.
Is duckle actively maintained? +
Yes, the last recorded push was on Sep 30, 2026 with 68 open issues being tracked.
How many stars does duckle have? +
duckle has 1,339 stars and 107 forks on GitHub.
How does duckle rank among GitHub repositories? +
With 1,339 stars, slothflowlabs/duckle is ranked #4,123 globally across all repositories tracked on GitHubRepo and #390 among Rust projects.
What license is duckle distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
