langchain-tutorials
Enrichment pendingOverview and tutorial of the LangChain Library
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- As of today · Source: github_public_v1
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- As of today · Source: github_public_v1
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- As of today · Source: osv@v1
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Overview
Overview and tutorial of the LangChain Library
Capability facts
- Languages
- jupyter notebook
Source: github.language · Jul 11, 2026
Categories
Compatibility
Sourced claims from the README excerpt - not unsourced marketing copy.
Source: README excerpt (regex_v1, Jul 11, 2026)
# Learn LangChainSource link
Source: README excerpt (regex_v1, Jul 11, 2026)
2. [ChatGPT Prompt Engineering for Developers](https://www.deeplearning.ai/short-courses/chSource link
Tags
README
Learn LangChain
Overview, Tutorial, and Examples of LangChain
See the accompanying tutorials on YouTube
If you want to get updated when new tutorials are out, get them delivered to your inbox
If you're new to Jupyter Notebooks or Colab, check out this video
New To LangChain?
Recommended Learning Path:
- LangChain CookBook Part 1: 7 Core Concepts - Code, Video
- LangChain CookBook Part 2: 9 Use Cases - Code, Video
- Explore the projects below and jump into the deep dives
Prompt Engineering (my favorite resources):
- Prompt Engineering Overview by Elvis Saravia
- ChatGPT Prompt Engineering for Developers - Prompt engineering basics straight from OpenAI
- Brex's Prompt Engineering Guide
🤖 Project Gallery
🐇 Beginner = Entry level projects to practice LangChain
🐒 Intermediate = In depth use of LangChain
🦈 Advanced = Advanced or custom implementations of LangChain
📝 Summarization - Deep Dive: Code, Video
| Project | Contact | Difficulty | Open Sourced? | Notes |
|---|---|---|---|---|
| SummarizePaper.com | Quentin Kral | 🐒 Intermediate | ✅ Code | Summarize arXiv papers |
❓ Question and Answering Over Documents
| Project | Contact | Difficulty | Open Sourced? | Notes |
|---|---|---|---|---|
| ChatPDF | Ashish Talati | 🐒 Intermediate | ✅ Code | Chat and Ask on your own data |
📦 Extraction
| Project | Contact | Difficulty | Open Sourced? | Notes |
|---|---|---|---|---|
| Kor | Eugene Yurtsev | 🐒 Intermediate | ✅ Code | This is a half-baked prototype that “helps” you extract structured data from text using large language models (LLMs) 🧩. |
| OpeningAttributes | @gregkamradt | 🐇 Beginner | ✅ Code | Extract technologies & tools from job descriptions |
🔍 Evaluation
| Project | Contact | Difficulty | Open Sourced? | Notes |
|---|---|---|---|---|
| Auto-Evaluator | @RLanceMartin | 🦈 Advanced | ✅ Code | Evaluate Q&A Chains |
📊 Querying Tabular Data
| Project | Contact | Difficulty | Open Sourced? | Notes |
|---|---|---|---|---|
| TBD |
💻 Code Understanding
| Project | Contact | Difficulty | Open Sou