DacFx, SqlPackage, and other SQL development libraries enable declarative database development and database portability across SQL versions and environments. Share feedback here on dacpacs, bacpacs, and SQL projects.
Star History
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+12
STARS · LAST 30 DAYS
1
PER DAY
#340
MOST-STARRED C#
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +12 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +3 | +10 |
DacFx gained 12 stars in the last 30 days, about 1 a day, and now has 462. It is about 6 years old and has averaged roughly 77 stars a year. It ranks #340 among C# repositories and #6,096 across all languages on GitHubRepo.
Trending Record
11
DAYS ON TRENDING
#694
BEST RANK
Sep 23, 2026
FIRST APPEARANCE
Active
STATUS TODAY
DacFx has maintained a continuous presence across global trending indexes, peaking at #694. Below is the 30-day activity profile:
💡 Overview
DacFx is an open-source project written in C#: DacFx, SqlPackage, and other SQL development libraries enable declarative database development and database portability across SQL versions and environments. Share feedback here on dacpacs, bacpacs, and SQL projects.
Engineered for speed, consistency, and developer ease, it solves common hurdles in azure-sql, dacfx, dotnet. 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/microsoft/DacFx.git
cd DacFx⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C# environment and standard tooling
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
DacFx 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 DacFx 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 MIT license.
🚀 Getting Started
Install DacFx using your package manager: `git clone https://github.com/microsoft/DacFx.git`
Initialize your project workspace or configuration file for DacFx.
Import DacFx into your codebase or invoke it directly from your terminal.
Execute your test suite or run `DacFx --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
microsoft/DacFx is currently ranked #6,096 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #6,087 | Fraunhofer-AISEC/cpg | Kotlin | ★ 464 | Compare ↗ |
| #6,087 | myabc/markdownj | Java | ★ 464 | Compare ↗ |
| #6,093 | 0no-co/GraphQLSP | TypeScript | ★ 463 | Compare ↗ |
| #6,093 | phpstan/phpstan-deprecation-rules | PHP | ★ 463 | Compare ↗ |
| #6,093 | luispedro/jug | Python | ★ 463 | Compare ↗ |
| #6,096 | microsoft/DacFx This Project | C# | ★ 462 | |
| #6,096 | firebase/agent-skills | JavaScript | ★ 462 | Compare ↗ |
| #6,096 | jayminwest/warren | TypeScript | ★ 462 | Compare ↗ |
| #6,096 | patrikf/glip | PHP | ★ 462 | Compare ↗ |
| #6,096 | pacak/bpaf | Rust | ★ 462 | Compare ↗ |
| #6,096 | WordPress/performance | PHP | ★ 462 | Compare ↗ |
Frequently Asked Questions
What does DacFx do? +
DacFx, SqlPackage, and other SQL development libraries enable declarative database development and database portability across SQL versions and environments. Share feedback here on dacpacs, bacpacs, and SQL projects.
What language is DacFx written in? +
The primary language is C#. Topics include: azure-sql, dacfx, dotnet, dotnet-core, microsoft.
Is DacFx actively maintained? +
Yes, the last recorded push was on Sep 23, 2026 with 213 open issues being tracked.
How many stars does DacFx have? +
DacFx has 462 stars and 29 forks on GitHub.
How does DacFx rank among GitHub repositories? +
With 462 stars, microsoft/DacFx is ranked #6,096 globally across all repositories tracked on GitHubRepo and #340 among C# projects.
What license is DacFx distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
