Pulse is an autonomous agent that fixes your UX conversion leaks.
Instead of just telling you what's wrong, Pulse generates code to fix it. It runs A/B tests on your live site using a lightweight script, collects data, and winning variants are automatically converted into GitHub Pull Requests.
"It's like having a senior frontend engineer and a data scientist working 24/7."
flowchart TB
subgraph Input
A[GitHub Repo URL]
B[Target Page URL]
end
subgraph Pulse Engine
C[Firecrawl<br/>DOM Scraping]
D[LLM<br/>Kimi K2.5 / Claude]
E[Variant Generator]
end
subgraph Runtime
F[Actuator Script<br/>1-line embed]
G[A/B Traffic Split]
end
subgraph Output
I[Analytics Dashboard]
J[Manual Selection<br/>+ Chat Refinement]
K[GitHub PR<br/>Auto-generated]
end
A --> C
B --> C
C --> D
D --> E
E --> F
F --> G
G --> I
I --> J
J --> K
K -->|Merge| A
- Generative UI: AI writes production-ready React/HTML code to improve your components
- Zero-Config Deployment: Single
<script>tag—no CI/CD setup required for experiments - Auto-Pilot Testing: Traffic allocation, statistical significance, and rollback handled automatically
- One-Click PRs: Winning variants are automatically converted into GitHub Pull Requests
| Component | Technology | Purpose |
|---|---|---|
| Frontend | Next.js 16, React 19, shadcn/ui | Dashboard for experiment management |
| Backend | FastAPI, Python 3.12 | API server, experiment orchestration |
| Database | MongoDB Atlas | Experiment configs, variant storage, analytics |
| AI Engine | OpenRouter (Kimi K2.5) | Variant generation from DOM analysis |
| Scraping | Firecrawl | Live DOM extraction from target sites |
| Notifications | Resend | Email alerts for experiment results |
- Node.js 20+
- Python 3.12+
- Bun
# 1. Clone the repo
git clone https://github.com/shlawg/pulse.git
cd pulse
# 2. Install dependencies
bun install
cd apps/api && pip install -r requirements.txt
# 3. Set up environment
cp .env.example .env
# 4. Run locally
bun devThis project is licensed under the MIT License - see the LICENSE file for details.