$ show jkmaina/LangGraphProjects

[account ↗] [repo ↗] APPLICATION ★ 209 85 ● maintained (last update 9 months ago)

── AI DEEP ANALYSIS ──

reviewed by: nvidia/nemotron-3-super-120b-a12b

This repository is a comprehensive educational resource for learning and building AI agents using the LangGraph framework. It consists of numerous tutorials and examples organized by chapter, covering fundamental concepts such as state graphs and tool usage, as well as advanced patterns including Retrieval-Augmented Generation (RAG), multi-agent supervisor systems, and human-in-the-loop workflows. Each lesson is designed as a runnable script that demonstrates specific LangGraph integrations with various APIs (e.g., OpenAI, Tavily, OpenWeatherMap) and techniques like vector stores with Chroma. While the repository serves its purpose as a learning tool, it exhibits some maintenance challenges due to code duplication (e.g., multiple copies of display_graph.py across chapters) and contains at least one known flawed implementation (the audit data monitor in chapter13) that suffers from schema mismatches and inefficient API usage, as indicated by log files.

── METRICS ──

RATING6.1/10

QUALITY6.5/10

MAINTENANCEmaintained

DRIFTmedium

CONTRIBUTORS2

VELOCITY0.13

OPEN ISSUES3

LAST COMMIT9 months ago

── TAGS ──

#langgraph #ai-agents #tutorial #rag #multi-agent #langchain #langchain-python #langgraph-chabot #langgraph-python #langgraph-template #python

── GITHUB TOPICS ──

langchain langchain-python langgraph langgraph-chabot langgraph-python langgraph-template python

── DEPENDENCY GRAPH ──

absl-py (pip) ==2.1.0

aiofiles (pip) ==23.2.1

aiohappyeyeballs (pip) ==2.4.3

aiohttp (pip) ==3.10.10

aiosignal (pip) ==1.3.1

annotated-types (pip) ==0.7.0

antlr4-python3-runtime (pip) ==4.9.3

anyio (pip) ==4.6.2.post1

asgiref (pip) ==3.8.1

attrs (pip) ==24.2.0

backoff (pip) ==2.2.1

bcrypt (pip) ==4.2.0

beautifulsoup4 (pip) ==4.12.3

bidict (pip) ==0.23.1

blinker (pip) ==1.9.0

braceexpand (pip) ==0.1.7

build (pip) ==1.2.2.post1

cachetools (pip) ==5.5.0

certifi (pip) ==2024.8.30

charset-normalizer (pip) ==3.4.0

chroma-hnswlib (pip) ==0.7.6

chromadb (pip) ==0.5.15

click (pip) ==8.1.7

colorama (pip) ==0.4.6

coloredlogs (pip) ==15.0.1

contourpy (pip) ==1.3.1

cycler (pip) ==0.12.1

dataclasses-json (pip) ==0.6.7

Deprecated (pip) ==1.2.14

distro (pip) ==1.9.0

dnspython (pip) ==2.7.0

durationpy (pip) ==0.9

einops (pip) ==0.8.0

eventlet (pip) ==0.37.0

Faker (pip) ==30.8.2

fastapi (pip) ==0.115.3

ffmpy (pip) ==0.4.0

filelock (pip) ==3.16.1

finnhub-python (pip) ==2.4.20

Flask (pip) ==3.0.3

Flask-Cors (pip) ==5.0.0

Flask-SocketIO (pip) ==5.4.1

flatbuffers (pip) ==24.3.25

fonttools (pip) ==4.55.3

frozendict (pip) ==2.4.6

frozenlist (pip) ==1.5.0

fsspec (pip) ==2024.10.0

google-ai-generativelanguage (pip) ==0.6.10

google-api-core (pip) ==2.22.0

google-api-python-client (pip) ==2.151.0

google-auth (pip) ==2.35.0

google-auth-httplib2 (pip) ==0.2.0

google-generativeai (pip) ==0.8.3

googleapis-common-protos (pip) ==1.65.0

gradio (pip) ==5.6.0

gradio_client (pip) ==1.4.3

greenlet (pip) ==3.1.1

grpcio (pip) ==1.67.1

grpcio-status (pip) ==1.67.1

h11 (pip) ==0.14.0

h5py (pip) ==3.12.1

html5lib (pip) ==1.1

httpcore (pip) ==1.0.6

httplib2 (pip) ==0.22.0

httptools (pip) ==0.6.4

httpx (pip) ==0.27.2

httpx-sse (pip) ==0.4.0

huggingface-hub (pip) ==0.26.1

humanfriendly (pip) ==10.0

hydra-core (pip) ==1.3.2

idna (pip) ==3.10

importlib_metadata (pip) ==8.4.0

importlib_resources (pip) ==6.4.5

iniconfig (pip) ==2.0.0

itsdangerous (pip) ==2.2.0

Jinja2 (pip) ==3.1.4

jiter (pip) ==0.6.1

joblib (pip) ==1.4.2

jsonpatch (pip) ==1.33

jsonpointer (pip) ==3.0.0

kiwisolver (pip) ==1.4.8

kubernetes (pip) ==31.0.0

langchain (pip) ==0.3.4

langchain-chroma (pip) ==0.1.4

langchain-community (pip) ==0.3.3

langchain-core (pip) ==0.3.15

langchain-experimental (pip) ==0.3.2

langchain-google-genai (pip) ==2.0.4

langchain-nvidia-ai-endpoints (pip) ==0.3.5

langchain-openai (pip) ==0.2.3

langchain-text-splitters (pip) ==0.3.0

langgraph (pip) ==0.2.39

langgraph-checkpoint (pip) ==2.0.2

langgraph-sdk (pip) ==0.1.34

langsmith (pip) ==0.1.137

lightning-utilities (pip) ==0.11.9

llvmlite (pip) ==0.43.0

lxml (pip) ==5.3.0

Markdown (pip) ==3.7

markdown-it-py (pip) ==3.0.0

── FILE BREAKDOWN ──

Files by Type (count)

Python

134

Other (.png)

109

CSV

Other (.pyc)

YAML

JavaScript

Other (no ext)

Other (.log)

JSON

Git Ignore

Other (.pdf)

Markdown

Files by Type (size)

Other (.pdf)

2MB

Other (.png)

1MB

Python

373KB

CSV

180KB

Other (.log)

168KB

Other (.pyc)

20KB

Other (no ext)

10KB

Markdown

5KB

JavaScript

4KB

Text

4KB

TSX

1KB

YAML

928B

── KEY FINDINGS: REUSABLE CODE ──

The LLM identified 1 files worth highlighting for reuse:

A standalone utility for visualizing LangGraph state graphs using graphviz. It isolates the graph drawing logic, making it reusable across different agent workflows. Demonstrates the separation of concerns by decoupling visualization from core agent logic.

file: chapter2/display_graph.py ↗ | tags: #utility #graph-visualization #langgraph

── HISTORY ──

Last analyzed: 2026-08-09 22:06:43.259310

Next check: 2026-09-08 22:06:43.151753