AI-powered browser copilot (Chrome/Firefox extension).
Chat-driven browser automation in a side panel: navigate, read, click, type, extract, and summarize.
Browser automation can perform sensitive actions on your behalf. Use this tool only if you understand and accept the risks:
- automation may violate site terms of service
- prompt-injection can cause unsafe actions
- sensitive information can be exposed if you run untrusted prompts/pages
Always review model output and keep strict tool/domain controls enabled when needed.
git clone https://github.com/0xSero/parchi.git
cd parchi
npm install
npm run buildThen:
- Open
chrome://extensions - Enable Developer mode
- Click Load unpacked
- Select
dist/
npm run build:firefoxThen load the generated extension from dist-firefox/ in about:debugging.
Open the extension settings and configure an OpenAI-compatible provider:
- OpenAI
https://api.openai.com/v1 - Anthropic-compatible
- OpenRouter
https://openrouter.ai/api/v1 - Local (Ollama/LM Studio)
http://localhost:11434/v1 - any other OpenAI-compatible endpoint
You can set:
- API key
- endpoint/base URL
- model ID
- optional custom headers
- streaming chat + tool execution timeline
- browser tools (navigate, read, interact, tabs, screenshots)
- profile-based model/provider configuration
- orchestrator + subagent flow
- session history and exports
- tool permissions and domain allowlist controls
| Path | Purpose |
|---|---|
packages/extension/ |
Browser extension runtime + UI + tools |
packages/backend/ |
Convex backend (auth/billing/proxy) |
packages/shared/ |
Shared schemas, prompts, runtime types |
scripts/ |
Build/release/check scripts |
tests/ |
Unit/integration/e2e/orchestrator/perf harnesses |
npm install
npm run build
npm run typecheck
npm run lint
npm run test:unit
npm run test:integration
npm run test:e2e
npm run check:repo-standardsIf you change sidepanel UI code, rebuild and reload the extension from dist/.
MIT