C# implementation of LangChain. We try to be as close to the original as possible in terms of abstractions, but are open to new entities.
Star History
Add Live Star History & Verified Badges to README.md
Keep your repository README looking professional and dynamic. As our continuous crawler records new stars, these official SVG badges update in real time with zero maintenance.
Renders your high-resolution star trajectory chart right inside your GitHub README or project docs.
[](https://githubrepo.cloud/repo/tryAGI/LangChain?utm_source=readme_chart)Compact Shields-style badges for your README header. Shows real-time stars and global ranking.
[](https://githubrepo.cloud/repo/tryAGI/LangChain?utm_source=readme_badge) [](https://githubrepo.cloud/repo/tryAGI/LangChain?utm_source=readme_badge) [](https://githubrepo.cloud/repo/tryAGI/LangChain?utm_source=readme_badge)Momentum
+27
STARS · LAST 30 DAYS
1
PER DAY
#214
MOST-STARRED C#
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +27 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
LangChain gained 27 stars in the last 30 days, about 1 a day, and now has 1.1K. It is about 3 years old and has averaged roughly 359 stars a year. It ranks #214 among C# repositories and #4,027 across all languages on GitHubRepo.
Trending Record
2
DAYS ON TRENDING
#4472
BEST RANK
Oct 2, 2026
FIRST APPEARANCE
Active
STATUS TODAY
LangChain has maintained a continuous presence across global trending indexes, peaking at #4472. Below is the 30-day activity profile:
💡 Overview
LangChain is an open-source project written in C#: C# implementation of LangChain. We try to be as close to the original as possible in terms of abstractions, but are open to new entities.
Engineered for speed, consistency, and developer ease, it solves common hurdles in ai, csharp, 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/tryAGI/LangChain.git
cd LangChain⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C# environment and standard tooling
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
LangChain 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 LangChain.
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 LangChain using your package manager: `git clone https://github.com/tryAGI/LangChain.git`
Initialize your project workspace or configuration file for LangChain.
Import LangChain into your codebase or invoke it directly from your terminal.
Execute your test suite or run `LangChain --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
tryAGI/LangChain is currently ranked #4,027 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #4,020 | swift-server/async-http-client | Swift | ★ 1.1K | Compare ↗ |
| #4,020 | chrisbanes/skills | Python | ★ 1.1K | Compare ↗ |
| #4,020 | meta-pytorch/monarch | Rust | ★ 1.1K | Compare ↗ |
| #4,020 | symfony/ux | PHP | ★ 1.1K | Compare ↗ |
| #4,020 | superdoc/docx-editor | TypeScript | ★ 1.1K | Compare ↗ |
| #4,027 | tryAGI/LangChain This Project | C# | ★ 1.1K | |
| #4,027 | secureblue/secureblue | Python | ★ 1.1K | Compare ↗ |
| #4,027 | sgroschupf/zkclient | Java | ★ 1.1K | Compare ↗ |
| #4,030 | belaban/JGroups | Java | ★ 1.1K | Compare ↗ |
| #4,031 | minekube/gate | Go | ★ 1.1K | Compare ↗ |
| #4,032 | kamgurgul/cpu-info | Kotlin | ★ 1.1K | Compare ↗ |
Frequently Asked Questions
What does LangChain do? +
C# implementation of LangChain. We try to be as close to the original as possible in terms of abstractions, but are open to new entities.
What language is LangChain written in? +
The primary language is C#. Topics include: ai, csharp, dotnet, langchain, langchain-csharp.
Is LangChain actively maintained? +
Yes, the last recorded push was on Oct 2, 2026 with 48 open issues being tracked.
How many stars does LangChain have? +
LangChain has 1,077 stars and 144 forks on GitHub.
How does LangChain rank among GitHub repositories? +
With 1,077 stars, tryAGI/LangChain is ranked #4,027 globally across all repositories tracked on GitHubRepo and #214 among C# projects.
What license is LangChain distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
