docs: expand installation instructions and add tested status

Add clone instructions, prerequisites, and detailed step-by-step
Firefox signing walkthrough. Mark Claude as tested, all other
services (ChatGPT, Grok, Gemini, OpenWebUI) as untested.

https://claude.ai/code/session_01Dvgwe7XMoSxnWXkih8p1Cw
This commit is contained in:
Claude
2026-03-26 00:28:02 +00:00
parent 6e3249b8ff
commit 1fe813337b
+52 -28
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@@ -4,13 +4,15 @@ A browser extension (Chrome + Firefox) that intercepts personal information and
### Supported services
| Service | Domains |
|---------|---------|
| Claude | claude.ai, claude.ai/code |
| ChatGPT | chatgpt.com, chat.openai.com |
| Grok | grok.x.ai, x.com/i/grok |
| Gemini | gemini.google.com |
| OpenWebUI | localhost, 127.0.0.1 (self-hosted) |
| Service | Domains | Status |
|---------|---------|--------|
| Claude | claude.ai, claude.ai/code | Tested |
| ChatGPT | chatgpt.com, chat.openai.com | Untested |
| Grok | grok.x.ai, x.com/i/grok | Untested |
| Gemini | gemini.google.com | Untested |
| OpenWebUI | localhost, 127.0.0.1 (self-hosted) | Untested |
> **Note:** Only Claude has been tested so far. The other services have API interception patterns defined but may need adjustments. PRs welcome.
## How it works
@@ -47,63 +49,85 @@ A browser extension (Chrome + Firefox) that intercepts personal information and
## Installation
### Prerequisites
You need [Git](https://git-scm.com/downloads) and [Node.js](https://nodejs.org/) (v18+) installed.
Clone the repo:
```bash
git clone https://github.com/outis1one/silent-send.git
cd silent-send
```
### Chrome (Developer Mode)
1. Clone this repo
2. Run `./build.sh chrome` (or just use the root directory directly)
3. Open `chrome://extensions/`
4. Enable **Developer mode** (top right)
5. Click **Load unpacked** → select `dist/chrome/` (or root dir)
6. Navigate to claude.ai — the extension is active
1. Run `./build.sh chrome` (or just use the root directory directly)
2. Open `chrome://extensions/` in your browser
3. Enable **Developer mode** (toggle in the top right corner)
4. Click **Load unpacked** navigate to and select the `dist/chrome/` folder (or the repo root)
5. Navigate to any supported AI site — the extension icon appears in your toolbar
That's it for Chrome. No account, no store, no fees.
### Firefox (signed, persistent)
Firefox requires extensions to be signed. Mozilla provides free self-hosted signing — no store listing needed.
Firefox requires extensions to be cryptographically signed before it will install them permanently. Mozilla provides free self-hosted signing — no store listing, no review process, no fees.
#### Step 1: Get your Mozilla API credentials
#### Step 1: Create a free Firefox account
1. Go to https://accounts.firefox.com/ and create an account (or sign in if you have one)
2. This is the same account used for Firefox Sync — you may already have one
#### Step 2: Get your Mozilla API credentials
1. Go to https://addons.mozilla.org/developers/addon/api/key/
2. Sign in with a Firefox account (create one free if you don't have one)
2. Sign in with your Firefox account from step 1
3. On that page you'll see two values:
- **JWT issuer** — looks like `user:12345678:901`
- **JWT secret** — a long alphanumeric string
4. These are your API key and secret
- **JWT issuer** — this is your API key, looks like `user:12345678:901`
- **JWT secret** — a long alphanumeric string, this is your API secret
4. Keep this page open — you'll need both values in the next step
#### Step 2: Configure and sign
#### Step 3: Configure your credentials
```bash
# Install dependencies
npm install
# Copy the env template and fill in your credentials
# Copy the env template
cp .env.example .env
```
Edit `.env` with the values from step 1:
Now open `.env` in any text editor and paste in your values from step 2:
```
WEB_EXT_API_KEY="user:12345678:901"
WEB_EXT_API_SECRET="your-jwt-secret-here"
```
Then build and sign:
Save the file.
#### Step 4: Build and sign
```bash
source .env && npm run sign:firefox
```
This produces a signed `.xpi` file in `dist/firefox-signed/`.
This builds the Firefox version and submits it to Mozilla for signing. It takes 10-30 seconds. When done, you'll see a signed `.xpi` file in `dist/firefox-signed/`.
#### Step 3: Install the signed extension
#### Step 5: Install the signed extension
- Drag the `.xpi` file into any Firefox window, **or**
- Firefox menu → File → Open File → select the `.xpi`
- Click "Add" when prompted
- Click **Add** when prompted
The signed `.xpi` is **permanent** — it survives browser restarts, updates, everything. No store listing, no review process, no fees.
The signed `.xpi` is **permanent** — it survives browser restarts, updates, everything. No store listing, no review process, no fees. You only need to re-sign when you update to a new version.
### Firefox (temporary, for development)
If you just want to try it out without signing:
```bash
npm install && npm run run:firefox
```
Opens Firefox with the extension pre-loaded. Auto-reloads on file changes. Resets when Firefox closes.
This opens a fresh Firefox with the extension pre-loaded. Auto-reloads on file changes. Resets when Firefox closes — useful for testing, not for daily use.
## Architecture