https://github.com/plasmate-labs/replit-template
Try Plasmate in your browser. Replit template for the browser engine for AI agents.
https://github.com/plasmate-labs/replit-template
ai-agents browser-engine demo plasmate replit som template
Last synced: 9 days ago
JSON representation
Try Plasmate in your browser. Replit template for the browser engine for AI agents.
- Host: GitHub
- URL: https://github.com/plasmate-labs/replit-template
- Owner: plasmate-labs
- Created: 2026-03-25T11:25:01.000Z (4 months ago)
- Default Branch: main
- Last Pushed: 2026-03-25T11:25:09.000Z (4 months ago)
- Last Synced: 2026-06-08T12:04:58.526Z (about 1 month ago)
- Topics: ai-agents, browser-engine, demo, plasmate, replit, som, template
- Language: Python
- Homepage: https://docs.plasmate.app
- Size: 3.91 KB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
- awesome-plasmate - Replit Template - Try Plasmate in your browser. [](https://replit.com/github/plasmate-labs/replit-template) (Quickstart Templates)
README
# Plasmate on Replit
Try [Plasmate](https://plasmate.app) - the browser engine for AI agents - right in your browser!
[](https://replit.com/github/plasmate-labs/replit-template)
## Run It
1. Click the **Run on Replit** badge above (or fork this Repl)
2. Hit the **Run** button
3. See the SOM output for Hacker News
4. Change the `URL` variable in `main.py` to any website
5. Run again!
## What's Here
- `main.py` - Fetch a single page and explore the SOM structure
- `compare_tokens.py` - Compare HTML vs SOM token counts (uses tiktoken)
- `batch_demo.py` - Fetch multiple URLs and compare compression ratios
## What is Plasmate?
Plasmate is a browser engine that outputs semantics instead of pixels. It compiles HTML into a Semantic Object Model (SOM) that AI agents can understand directly.
- 16.6x fewer tokens than raw HTML
- 50x faster than Chrome headless
- 30MB memory vs Chrome's 300MB+
- Apache 2.0 open source
## Links
- [Website](https://plasmate.app)
- [GitHub](https://github.com/plasmate-labs/plasmate)
- [Documentation](https://docs.plasmate.app)
- [W3C Community Group](https://www.w3.org/community/web-content-browser-ai/)