Save X/Twitter posts locally for marketing research and trend analysis.
A Firefox browser extension that injects a save button into each tweet's action bar. Click to save the post — text, author, engagement metrics, and media — to a local database. Browse, search, categorize, and analyze your saved posts through a local dashboard and REST API.
cd backend
python3 -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt
python3 -m uvicorn app.main:app --host 0.0.0.0 --port 8688Dashboard: http://localhost:8688
- Open Firefox →
about:debugging→ This Firefox → Load Temporary Add-on - Select
extension/manifest.json - Browse X/Twitter — click the harvest button on any post to save it
- Extension: JavaScript, Firefox Manifest V3
- Backend: Python, FastAPI, SQLite
- Dashboard: Vanilla HTML/JS/CSS
MIT