🌐 Official Website & Live Demos • 🛒 Chrome Web Store • ⚡ Navigation • 🛠️ Troubleshooting • ❓ FAQs • 🛡️ Privacy Policy • 🆘 Support Policy • 🐛 Open Issue
Important
This repository is dedicated to technical issue tracking, developer documentation, and support.
For the interactive calculator suite, title quality grader, live sandboxes, and full feature tour, visit our live web portal:
👉 https://radtome.github.io/QuickSnipe-support/
- Marketplace Fee & Profit Simulator — Calculate net profits for eBay, Poshmark, Mercari, Etsy & Amazon.
- Listing Title SEO & Character Grader — Audit 80-char eBay and 140-char Etsy titles in real time.
- USPS Shipping Weight & Ounce Trap Calculator — Avoid the 16 oz Ground Advantage cliff before buying postage.
- Free Vendoo & List Perfectly Alternative Guide — Replace $30–$60/mo subscriptions with BYOK client-side architecture.
| Resource | Description | Link |
|---|---|---|
| 🌐 Live Web Portal & Sandboxes | Official interactive web calculators and feature previews | radtome.github.io/QuickSnipe-support |
| 📱 Mobile Snap Companion | Instant QR photo capture companion with P2P stream to desktop (zero app install) | radtome.github.io/QuickSnipe-support/snap.html |
| 📋 Release Notes & Roadmap | Full changelog for v1.4.2 and version history | CHANGELOG.md |
| 📖 Support Policy & SLA | Support channels, response timelines, and ticketing policies | SUPPORT.md |
| 🛡️ Privacy Policy | 100% client-side data handling, permissions & Web Store compliance | PRIVACY.md |
| 🛠️ Troubleshooting Guide | Diagnostics for scrapers, API keys, and DOM form autofill | TROUBLESHOOTING.md |
| ❓ Frequently Asked Questions | Common seller questions, safety, bans, and licensing | FAQ.md |
| 🔒 Security & Disclosures | Security vulnerability reporting and private advisories | SECURITY.md |
| 🐛 Open a Bug Report | Report broken scrapers, UI glitches, or extension errors | Submit Bug |
| 💡 Request a Feature | Request a new marketplace, AI model, or studio generator | Submit Feature |
| 💬 Community Discussions | Strategy, prompt sharing, and seller workflows | GitHub Discussions |
QuickSnipe v1.4.2 is officially approved, published, and live directly in the Google Chrome Web Store. Packaged and validated across 429 automated unit tests, all existing users receive this update automatically via Google Chrome with zero data loss or configuration needed.
Technical Highlights in v1.4.2:
- Omnichannel Cross-Lister & Floating QuickBar HUD: Format listings for Etsy, eBay, Poshmark, Mercari, and Depop simultaneously. Extract full-resolution gallery photos into a clean ZIP archive with 1 click, and auto-populate listing forms via the floating QuickBar HUD.
- USPS 16 oz Shipping Ounce Trap Advisor: Real-time cliff radar alerts sellers at the critical 15.9 oz threshold before purchasing postage. Prevents 0.1–0.2 oz overages from triggering 1–2 lb Priority rates.
- Sourcing & Flip Tracker CRM: Local-first inventory CRM stored 100% on device in
chrome.storage.local. Tracks thrift hauls, buy cost (COGS), purchase venue, sold date, net profit, and ROI% with 1-click IRS Schedule C CSV export. - Buyer Offer Negotiator & Counteroffer Matrix: Audits buyer lowball offers on eBay, Poshmark, Mercari, and Depop. Calculates true net dollar take-home after fees and recommends 3 sweet-spot counteroffers.
- Barcode & UPC Scanner: Scan retail UPC, EAN, and ISBN barcodes on books, electronics, toys, and packaged goods via webcam or image upload with local canvas processing.
For complete version history and legacy releases (v1.4.1, v1.4.0, v1.3.2), see CHANGELOG.md.
QuickSnipe is built on a 100% Client-Side BYOK Architecture:
- Your API keys are stored exclusively in your local browser storage (
chrome.storage.local). - Requests travel directly from your browser to official provider endpoints via HTTPS.
- Zero middleman servers. Zero tracking. Zero subscription markups on AI tokens.
| Provider | Recommended Model | Free Tier Available? | Key Signup Link |
|---|---|---|---|
| Chrome Built-in AI (Offline) | gemini-nano (On-Device) |
100% Free & Private (Slow: ~15–30s) | Built into Chrome 131+ (Prompt API) |
| Google Gemini (Strongly Recommended) | gemini-3.6-flash / gemini-2.0-flash |
100% Free (15 Req/Min • Sub-second speed) | Google AI Studio |
| Groq | llama-3.3-70b-versatile |
Yes (30 Req/Min free) | Groq Console |
| OpenAI | gpt-4o-mini / gpt-4o |
Paid developer account | OpenAI Platform |
| Anthropic Claude | claude-3-7-sonnet / claude-3-5-haiku |
Paid developer account | Anthropic Console |
| DeepSeek | deepseek-chat (V3) / deepseek-reasoner (R1) |
Ultra-low cost | DeepSeek Platform |
| OpenRouter | google/gemini-2.0-flash-001 (200+ models) |
Pay-as-you-go | OpenRouter Keys |
| Ollama | llama3.3 / deepseek-r1:8b / qwen2.5 |
100% Free & Offline | Ollama.com |
- Open QuickSnipe Sidepanel in Chrome by clicking the extension icon or pressing
Alt+Q. - Click the ⚙ (Settings) button in the top right header.
- Select your preferred AI Provider from the dropdown.
- Paste your API key into the input field.
- Choose your target model and click Save Settings.
- A green checkmark confirms successful connection.
QuickSnipe adheres strictly to Google Chrome Web Store Developer Policies and the principle of least privilege:
storage: Saves your extension preferences, selected provider, API keys, and local swipe file snippets locally on your machine viachrome.storage.local.activeTab: Reads public DOM text (titles, prices, bullets, reviews) from the active marketplace tab when you open the sidepanel or click an action button.sidePanel: Renders the multi-tab Creator Studio dashboard side-by-side with your listing workflow.scripting: Dispatches form values during 1-Click Form Autofill and QuickBar interaction into your listing editor.alarms: Handles daily usage counter resets at midnight local time.contextMenus: Allows right-clicking any text on the web to "Save to QuickSnipe Swipe File".host_permissions: Allows direct client HTTPS communication with official AI API endpoints (generativelanguage.googleapis.com,api.openai.com,api.groq.com,api.anthropic.com,api.deepseek.com,openrouter.ai,localhost/127.0.0.1) and ExtensionPay (extensionpay.com).optional_host_permissions: Requested on-demand only if a user initiates analysis on arbitrary web pages outside default marketplace URL patterns.
QuickSnipe does not collect personal identities, sell browsing history, or run remote tracking analytics.
If you run into an issue, check these resources before submitting a ticket:
- Review TROUBLESHOOTING.md for quick step-by-step diagnostic solutions.
- Search existing GitHub Issues and FAQ.md.
- If your issue is unresolved, choose the appropriate issue template:
- 🐛 Bug Report
- 🛒 Marketplace Scraper Issue (Etsy, Amazon, eBay, Shopify, etc. changed their HTML)
- 🔑 BYOK API / Model Issue
- 💳 Billing & License Support
- 💡 Feature / Marketplace Request
For complete support policies, response times, and billing inquiries, see SUPPORT.md.