github_dynamic_repo.py
"""
GitHub Integration: Per-Request Repo Override
=============================================
Use a single GitHubConfig with no default repo to load content from
multiple repositories by passing the repo at request time.
GitHubConfig.repo is Optional, and GitHubConfig.file() / .folder() accept
a ``repo`` argument that overrides whatever is on the config. This lets
one configured GitHub source (and its auth credentials, including a
GitHub App installation) serve many repositories.
Features:
- One config, many repos — share auth across multiple sources
- Works for both single files and folders
- Same auth (PAT or GitHub App) applies to every request
Requirements:
- PostgreSQL with pgvector: ./cookbook/scripts/run_pgvector.sh
- For private repos: GITHUB_TOKEN env var with "Contents: read" permission
Environment Variables:
GITHUB_TOKEN - Optional, for private repos (fine-grained PAT)
"""
import asyncio
from os import getenv
from agno.knowledge.knowledge import Knowledge
from agno.knowledge.remote_content import GitHubConfig
from agno.vectordb.pgvector import PgVector
github_config = GitHubConfig(
id="dynamic-repo",
name="Dynamic GitHub Source",
token=getenv("GITHUB_TOKEN"),
branch="main",
)
knowledge = Knowledge(
name="GitHub Dynamic Repo Knowledge",
vector_db=PgVector(
table_name="github_dynamic_repo",
db_url="postgresql+psycopg://ai:ai@localhost:5532/ai",
),
content_sources=[github_config],
)
if __name__ == "__main__":
async def main():
print("\n" + "=" * 60)
print("Loading README.md from agno-agi/agno")
print("=" * 60 + "\n")
await knowledge.ainsert(
name="Agno README",
remote_content=github_config.file("README.md", repo="agno-agi/agno"),
)
print("\n" + "=" * 60)
print("Loading LICENSE from anthropics/anthropic-sdk-python")
print("=" * 60 + "\n")
await knowledge.ainsert(
name="Anthropic SDK LICENSE",
remote_content=github_config.file(
"LICENSE", repo="anthropics/anthropic-sdk-python"
),
)
print("\n" + "=" * 60)
print("Searching across both repos")
print("=" * 60 + "\n")
results = await knowledge.asearch("What is Agno?")
for doc in results:
print("- %s" % doc.name)
asyncio.run(main())
Run the Example
Set up your virtual environment
uv venv --python 3.12
source .venv/bin/activate
uv venv --python 3.12
.venv\Scripts\activate
Export environment variables
export GITHUB_TOKEN="your_github_token_here"
export OPENAI_API_KEY="your_openai_api_key_here"
$Env:GITHUB_TOKEN="your_github_token_here"
$Env:OPENAI_API_KEY="your_openai_api_key_here"
Run PgVector
docker run -d \
-e POSTGRES_DB=ai \
-e POSTGRES_USER=ai \
-e POSTGRES_PASSWORD=ai \
-e PGDATA=/var/lib/postgresql \
-v pgvolume:/var/lib/postgresql \
-p 5532:5432 \
--name pgvector \
agnohq/pgvector:18