Get only the security news that affects your tech stack

import base64
import feedparser
from google.oauth2.credentials import Credentials
from googleapiclient.discovery import build
from clickruntime import on_trigger, credentials, http, state, ai

ME, FEEDS = "me@example.com", ["https://www.cisa.gov/cybersecurity-advisories/all.xml", "https://example.com/security/feed"]
HOST, NS = "https://kb-abc123.svc.aped-1234.pinecone.io", "stack"  # your index host and namespace
def send(to, subject, body):
    raw = f"To: {to}\r\nSubject: {subject}\r\nContent-Type: text/plain; charset=utf-8\r\n\r\n{body}"
    build("gmail", "v1", credentials=Credentials(credentials.connection("google", "work")), cache_discovery=False).users() \
        .messages().send(userId="me", body={"raw": base64.urlsafe_b64encode(raw.encode()).decode()}).execute()

@on_trigger
def run(event):
    seen = set(state.get("seen") or [])
    items = [e for url in FEEDS for e in feedparser.parse(http.get(url).content).entries if e.link not in seen][:60]
    hits = []
    for e in items:
        r = http.post(f"{HOST}/records/namespaces/{NS}/search", json={"query": {"inputs": {"text": e.title}, "top_k": 1}}, headers={
            "Api-Key": credentials.secret("PINECONE_API_KEY"), "X-Pinecone-API-Version": "2025-04"}).json()["result"]["hits"]
        if r and r[0]["_score"] > 0.82:
            hits.append(f"{e.title} | matches: {r[0]['fields']['chunk_text']} | {e.link}")
    if hits:
        notes = ai.generate("For each line, write the title, then one line on why it matters for the matched tool:\n"
                            + "\n".join(hits), max_output_tokens=800).text
        send(ME, f"{len(hits)} security items for your stack", notes + "\n\nLinks:\n" + "\n".join(h.split(" | ")[-1] for h in hits))
    state.set("seen", sorted(seen | {e.link for e in items})[-3000:])
    return {"checked": len(items), "matched": len(hits)}