Personalized Push Notifications at Scale: Gemini 3 Pro × Firebase Cloud Messaging for Indie App Developers
If your push notification open rates have plateaued, this guide shows how to combine Gemini 3 Pro with Firebase Cloud Messaging to generate per-user copy. Includes the production architecture, working code, PII guardrails, and real cost numbers from a live indie app.
Cutting Gemini Embedding's output_dimensionality from 768 to 256 reduced my vector DB storage to one-third
An indie developer's record of trimming gemini-embedding-001 from 768 to 256 dimensions for an 80,000-row wallpaper recommendation index, with measured numbers on storage, cost, recall trade-offs, an int8 quantization implementation, a CI benchmark gate, and the five-step rollout plan I now use in production.
What I Tried, In Order, When Gemini API Returned User location is not supported in Production
Hitting the Gemini API from Cloudflare Workers or Vercel and getting hit with a sudden 'User location is not supported' error? Here is the exact order I worked through, drawn from a live production incident on my own indie apps.
Putting Gemini on Your Desktop and Phone as a PWA — How It Compares to a Browser Tab in Daily Use
How to install gemini.google.com as a Progressive Web App on macOS, Windows, iPhone, and Android — and what I actually measured after a week of comparing PWA usage to keeping it as a Chrome tab.
Google Workspace Gemini Features Suddenly Stopped Working: Admin and User Troubleshooting Guide
When Gemini for Google Workspace unexpectedly disappears or stops working, knowing where to look matters. This guide walks through 7 common causes—from license expiration to browser cache—split by admin-side and user-side fixes.
Building a B2B Business Automation SaaS with Gemini 2.5 Pro Function Calling — Revenue Blueprint
A complete guide to building and selling B2B business automation SaaS using Gemini 2.5 Pro Function Calling. Covers API architecture, multi-tenant design, pricing strategy, and the sales process that closed first contracts within 3 weeks of demo.
Gemini Side Panel Missing in Gmail, Docs, and Sheets: A Fix Checklist
When the Gemini side panel disappears from Gmail, Docs, or Sheets, the cause usually falls into one of four buckets. Here is a seven-step checklist that will surface the real culprit on most accounts.
"Gemini Feels Worse Than Before" — How to Actually Diagnose the Problem
If Gemini's responses seem to have declined in quality, the cause is usually fixable — and often isn't Gemini's fault. A practical, experience-based guide to diagnosing and resolving perceived quality drops.
Mastering Gemini Gems: Custom Instructions Playbook With 25 Production Recipes
Gemini Gems coverage tends to stop at the surface — how to create one. This playbook goes further: the prompt-engineering principles behind effective Gems, plus 25 copy-paste-ready Gem recipes for developers, content creators, and indie founders.
Gemini 3.1 Pro vs 2.5 Pro: What Actually Changed and Which to Use
A practical comparison of Gemini 3.1 Pro and 2.5 Pro across coding, long-context reasoning, multimodal tasks, and Computer Use — with guidance on when to upgrade and when to stay put.
Gemini for Google Chat: Practical Workflow Guide 2026 — Automate Team Information Overload with AI
A hands-on guide to using Gemini in Google Chat. Learn how to automate thread summaries, generate meeting notes, and build a team FAQ bot — with real prompt examples you can use today.
Gemini 3.2 in Production: A Playbook for Model Selection, Cost Optimization, and Implementation Patterns
Gemini 3.2 has plenty of feature coverage, but very little material on actually deploying it to production. This playbook covers model selection (Pro/Flash/Nano), API patterns, cost optimization, competitive comparisons, and operations — from running Gemini across four sites.