Create app.py

app.py

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+import requests
+import streamlit as st
+from sentence_transformers import SentenceTransformer, util
+
+# Load embedding model
+@st.cache_resource
+def load_model():
+    return SentenceTransformer("all-MiniLM-L6-v2")
+
+model = load_model()
+
+# Fetch jobs from RemoteOK
+def fetch_jobs():
+    url = "https://remoteok.com/api"
+    try:
+        response = requests.get(url, headers={"User-Agent": "Mozilla/5.0"})
+        data = response.json()
+        jobs = data[1:15]  # skip metadata, get first 15 jobs
+        return jobs
+    except Exception as e:
+        st.error(f"Error fetching jobs: {e}")
+        return []
+
+# Match jobs with user skills
+def match_jobs(user_skills):
+    jobs = fetch_jobs()
+    if not jobs:
+        return []
+
+    user_embedding = model.encode(user_skills, convert_to_tensor=True)
+
+    results = []
+    for job in jobs:
+        desc = f"{job.get('position','')} at {job.get('company','')}. Tags: {job.get('tags','')}"
+        job_embedding = model.encode(desc, convert_to_tensor=True)
+        similarity = util.cos_sim(user_embedding, job_embedding).item()
+        results.append({
+            "company": job.get("company"),
+            "position": job.get("position"),
+            "url": job.get("url"),
+            "score": round(similarity * 100, 2)
+        })
+
+    results = sorted(results, key=lambda x: x["score"], reverse=True)
+    return results[:5]
+
+# ---------------- UI ----------------
+st.set_page_config(page_title="AI Freelancer Job Matcher", page_icon="🤖", layout="wide")
+
+st.title("🤖 AI Freelancer Job Matcher")
+st.markdown("Find jobs in real-time from **RemoteOK**, matched to your skills using AI.")
+
+skills = st.text_input("Enter your skills (comma separated)", "Python, AI, Docker")
+
+if st.button("Find Jobs"):
+    results = match_jobs(skills)
+    if results:
+        for job in results:
+            st.subheader(f"🔹 {job['position']} at {job['company']}")
+            st.write(f"**Match:** {job['score']}%")
+            st.markdown(f"[Apply here]({job['url']})")
+            st.markdown("---")
+    else:
+        st.warning("No jobs found. Try again later.")