hello-agents vs microservices-demo

hello-agents and microservices-demo share 13 technologies: asyncpg, Postgres, Redis, Flask, anyio, SQLAlchemy, LangGraph, pillow, jinja2, annotated-types, Pydantic, OpenTelemetry, and opentelemetry-exporter-otlp-proto-grpc. hello-agents is written in Python and microservices-demo in Go.

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What they share and what sets them apart

datawhalechina

hello-agents

📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程

Python86kRead on November 4, 2026, at commit 36f583cWhat is hello-agents built with?

Only in hello-agents

In common

GoogleCloudPlatform

microservices-demo

Sample cloud-first application with 10 microservices showcasing Kubernetes, Istio, and gRPC.

Go21.1kRead on November 5, 2026, at commit c7cb6d5What is microservices-demo built with?

Only in microservices-demo

  • ASP.NET Core
  • Gorilla
  • google-cloud-core
  • Npgsql
  • pgvector
  • pgx
  • psycopg
  • psycopg-binary
  • psycopg-pool
  • pyzmq
  • Google
  • flask-cors
  • Grpc.AspNetCore
  • werkzeug
  • cryptography
  • flask-login
  • itsdangerous
  • langgraph-sdk
  • langsmith
  • LangChain
  • langchain-google-genai
  • filetype
  • markupsafe
  • github.com/go-playground/validator/v10
  • opentelemetry-distro
  • opentelemetry-instrumentation
  • opentelemetry-semantic-conventions
  • psutil
  • python-json-logger
  • github.com/sirupsen/logrus
  • go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc
  • go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc
  • go.opentelemetry.io/otel/sdk
  • opentelemetry-sdk
  • cloud.google.com/go/compute/metadata
  • go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp
  • pino

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
hello-agents226,661 lines written1,212 code files
microservices-demo9,171 lines written55 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
hello-agents2.4% of its commits signed by AIWith Codex, Cursor, and Claude Code
microservices-demo0% of its commits signed by AI
ActivityFrom GitHub and its history, on the day SeeRepo read it.
hello-agentsLast push October 13, 2026660 commits86,039 stars
microservices-demoLast push October 27, 20262,678 commits21,142 stars
TestsThe files that test the code, and the share of code files a test imports.
hello-agents97 test files6.9% of its code files have a test that imports them
microservices-demo6 test files14.5% of its code files have a test that imports them

Frequently asked questions

Which is bigger, hello-agents or microservices-demo?
hello-agents, with 226,661 lines written; microservices-demo has 9,171.

The proof: datawhalechina/hello-agents's code at commit 36f583c

Which has more GitHub stars, hello-agents or microservices-demo?
hello-agents, with 86,039 stars; microservices-demo has 21,142.

The proof: datawhalechina/hello-agents on GitHub

Which has more tests, hello-agents or microservices-demo?
hello-agents, with 97 test files; microservices-demo has 6.

The proof: datawhalechina/hello-agents's code at commit 36f583c

Which was updated more recently, hello-agents or microservices-demo?
microservices-demo: its last push was on October 27, 2026, and hello-agents's on October 13, 2026.

The proof: GoogleCloudPlatform/microservices-demo's commits on GitHub

Which has more commits signed by AI, hello-agents or microservices-demo?
hello-agents: an AI signed 2.4% of its commits, with Codex, Cursor, and Claude Code.

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