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I built an AI Chrome extension with $0 infrastructure cost – BYOK architecture

PR Focus AI Pro is a Chrome extension that leverages a BYOK architecture to achieve zero server cost. It provides AI-powered risk scoring, summaries, and draft reviews for GitHub Pull Requests, all processed locally without a backend.

SourceHacker News AIAuthor: alexiglesias

PR Focus AI Pro

ExtensionDeveloper Tools

Overview

Professional pull request review inbox with analytics, actions, and integrations.

PR Focus Pro turns your GitHub PR inbox into a prioritized, summarized, and actionable queue — so you review what matters first, not what arrived first.

❓ The problem: GitHub shows PRs in the order they were opened. A one-line typo fix and a PR touching authentication code get the exact same visual weight. You spend more time deciding what to review than actually reviewing.

✅ PR Focus solves this: AI-powered risk scoring, plain-English summaries, and one-click draft reviews. All from your browser. All local. No backend.

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✨ FEATURES

🔍 AI-POWERED TRIAGE Each PR gets a 0–100 risk score based on CI status, PR age, and code scope (auth/DB/infra). AI summaries generated from the actual diff — not the title.

⚡ ONE-CLICK DRAFT REVIEWS Generate approve or request-changes drafts directly from the diff. Edit and send without leaving the extension.

🧠 HYBRID PRIORITY QUEUE Combines CI failures, PR age, and AI risk into a single sort. Failing CI always floats to the top.

👥 MULTI-ACCOUNT GITHUB Switch between personal and work accounts instantly. No token juggling.

📊 ANALYTICS DASHBOARD Weekly activity chart, KPIs, and risk breakdown (high/medium/low). Track your review velocity.

🔔 STALE PR NOTIFICATIONS Get alerts after X days without review. Optional Slack/Discord webhook with risk score included.

📎 EXPORT TO CSV / PDF Generate reports in seconds for billing or audits.

🌓 DARK / LIGHT / SYSTEM THEMES The UI adapts to your preference — dark mode done right.

🔒 100% LOCAL — BYOK Bring your own OpenAI, Groq, Mistral, or Ollama key. Your code never touches our servers. Zero telemetry. No tracking. Your GitHub token and AI key are stored locally in chrome.storage.local — never transmitted anywhere except directly to GitHub and your chosen AI provider.

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💰 PRICING

| | FREE | PRO | |---|---|---| | Multi-account GitHub | ✅ | ✅ | | PR sorting & export | ✅ | ✅ | | Stale PR notifications | ✅ | ✅ | | AI PR Summaries | ❌ | ✅ | | Risk Scoring (0–100) | ❌ | ✅ | | One-click Draft Reviews | ❌ | ✅ | | Full stats history | ❌ | ✅ | | AI priority sorting | ❌ | ✅ | | All future updates | ❌ | ✅ | | Price | Free forever | $9.50 one‑time |

🔥 Launch Special: $9.50 (regular price $19) — one‑time payment, lifetime access. 30‑day money‑back guarantee. No subscription.

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🚀 HOW IT WORKS

  1. Install the extension from the Chrome Web Store.
  2. Add your GitHub account (classic token with scopes: repo, read:org, user, read:discussion).
  3. (Optional) Paste your AI API key (OpenAI, Groq, Mistral, Ollama) to unlock PRO features.
  4. Refresh — your PRs appear with AI summaries and risk scores.

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🔗 LINKS

▶️ Live Demo (no install required): https://projekta2.github.io/pr-focus-landing/pr-focus-demo.html 🌐 Landing Page: https://projekta2.github.io/pr-focus-landing/ 📓 Engineering Logs: https://github.com/projekta2/build-logs 🔒 Privacy Policy: https://projekta2.github.io/pr-focus-privacy/ 📄 Terms of Service: https://projekta2.github.io/pr-focus-terms/

Support: [email protected]

Built for developers who take code review seriously. 🚀

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Details

Version

2.0.0

Updated

June 24, 2026

Features

Offers in-app purchases

Flag concern

Offered by

Projekta2 Creative Studio

Size

153KiB

Languages

2 languages

English, español

Developer

Alexandre Iglesias Navarro Rajola,66 Palafrugell, Girona 17200 ES

Email

[email protected]

Phone

+34 671 96 70 22

Trader

This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

Privacy

Manage extensions and learn how they're being used in your organization

PR Focus AI Pro has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

PR Focus AI Pro handles the following:

Personally identifiable information

Website content

See details

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases

Not being used or transferred for purposes that are unrelated to the item's core functionality

Not being used or transferred to determine creditworthiness or for lending purposes

Support

Visit support hub

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