All Articles
Two Months With Gemini 2.5 Pro's 1M Context: What It's Actually Good (and Bad) At
An honest two-month review of using Gemini 2.5 Pro's 1M-token long context window on real work — organizing 12 years of indie-developer notes, cross-checking large MDX archives, and learning where short prompts still beat long ones.
Evolving Gemini API Structured Output Schemas in Production — Design Notes from an Indie App
How I rebuilt the JSON contract layer for a Gemini-powered recommendation feature in a long-running indie app — Dual-Emit, Sunset protocol, and a Python compatibility checker.
Surfacing AdMob Floor Price Candidates from Weekly Reports with Gemini 2.5 Pro — A Six-App Indie Operations Note
A practical pipeline for moving AdMob floor price tuning from gut feel to data, using Gemini 2.5 Pro to read weekly CSV exports. Notes from operating six wallpaper apps in parallel, with Function Calling to produce structured candidate values.
Designing an Image Pipeline with Gemini Files API and Cloudflare R2 — Notes from Running a Wallpaper App
Notes from rebuilding the image processing pipeline of a wallpaper app around Gemini Files API and Cloudflare R2. Covers the 48-hour TTL, idempotent retries, and cost monitoring, with implementation code and 30 days of numbers.
Why a Fixed seed in the Gemini API Still Drifts, and How I Handle It
Even when you pin generationConfig.seed in the Gemini API, the same prompt can return slightly different outputs. Here is what causes the drift and the layered approach I rely on as an indie developer running a wallpaper-classification pipeline.
One Month of Letting Gemini 2.5 Pro Help With Apple Privacy Manifests — Indie Developer Notes
Notes from one month of using Gemini 2.5 Pro to help maintain PrivacyInfo.xcprivacy across an indie iOS app catalog. What worked, what didn't, and the workflow I settled on.
Wiring Circuit Breakers and Graceful Degradation into Gemini API — an Indie App's Stability-First Notes
When you run Gemini API in production for an indie app, something upstream breaks at least a few times a month. Here are the building blocks for circuit breakers and graceful degradation I settled on, with the implementation traps I actually hit.
Rebuilding My Wallpaper App's Color Variations on Nano Banana 2 — Life After the Imagen 4 Shutdown, and Why Resolution Decides the Margin
How I moved my wallpaper app's color-variation pipeline onto gemini-3.1-flash-image (Nano Banana 2): where Imagen 4 users have to go now, the current Interactions API call shape, a two-stage design derived from published per-resolution pricing, and a script that finds retired model IDs still sitting in your code.
Why Your Apps Script Stops Mid-Batch When Calling the Gemini API — UrlFetchApp Timeouts and the 6-Minute Execution Limit
When Apps Script calls the Gemini API, two limits collide: UrlFetchApp's response timeout and the 6-minute script runtime cap. Here is how to tell them apart and how I work around them with chunking, checkpoints, and time-based triggers.
Building Automatic Wallpaper Category Classification with Gemini Vision
An indie developer shares how they implemented automatic wallpaper image classification with the Gemini Vision API — including accuracy results, real pitfalls, structured-output tips, and a cost comparison with GPT-4o Vision.
Gemini API asyncio Patterns for Production: How I Cut Processing Time by 80% in My Indie App Backend
A hands-on report on integrating Gemini API asyncio into a production backend. Covers Semaphore-based rate limiting, exponential backoff, partial failure handling, and what breaks when you move the same pipeline to the current google-genai SDK.
Auto-generating Japanese and English Release Notes from git log with Gemini API — A Real Implementation from Beautiful HD Wallpapers v2.1.0
I realized I was spending 1–2 hours per release writing notes in multiple languages. Here's how I automated that with Gemini API and git log — tested on Beautiful HD Wallpapers v2.1.0, with code you can run today.