Deciding When to Stop a Staged Rollout, Before You Have To — Agents Watch, I Halt
Field notes on building a Google Play staged-rollout watcher with Antigravity. Crash rate as a ratio to baseline, delayed ANR evaluation, and an explicit insufficient_data verdict — with the halt action kept in human hands.
When Antigravity Skips Parts of a Long Attached PDF — and a Gate That Forces It to Cite Sources
How to handle the case where Antigravity answers confidently from a long attached PDF but quietly skips a clause. With working code: a prompt that forces citations, and a gate that verifies each cited quote actually exists in the PDF.
The Back Button Showed an Interstitial Sometimes, Not Others — Rewriting Nested ifs Into a List of Independent Guards
Interstitial display on back press was unstable because nested if statements hid the priority between conditions. Here is how I split it into reason-returning guards and generated tests from a decision table.
Regression-Testing Antigravity Agent Output in CI
Agent output drifts between identical runs and turns CI red for no real reason. Here is how I stabilized snapshot regression testing for Antigravity agents using a normalization layer and pytest golden files, drawn from running it in my own indie developer CI.
Why Antigravity Agents Hang on ssh, sudo, and git rebase -i — Diagnosing and Permanently Fixing the Missing TTY Problem
When you ask an Antigravity agent to deploy, the terminal panel stops on 'password:' and never moves. The agent isn't broken — the shell behind it has no PTY, so interactive prompts have no one to answer them. Here's how to diagnose and remove every interactive command from your agent workflow.
Why Antigravity's Agent Keeps Referencing the Previous Repo After You Switch Projects — Diagnosis and Fix
When Antigravity carries leftover state from your previous project into a new one, the agent confidently edits files that don't belong to the current repo. Here's how to diagnose and prevent that context bleed.
Why Antigravity's AI Agent Misreads .env Values — Quoting, Whitespace, and Export Pitfalls
When Antigravity's agent writes or reads .env files, subtle differences in quoting, trailing whitespace, export prefixes, and # characters cause silent value corruption. Here are four real cases I hit in production, with concrete diagnostics and fixes.
When Antigravity Agent Edits Break Diffs Due to Mixed CRLF/LF Line Endings
Working across Windows, Mac, and Linux, you may suddenly see Antigravity Agent edits turn an entire file's diff bright red. This article walks through detecting CRLF/LF mismatches and a three-layer fix across git, the editor, and the Agent itself.
Antigravity × Gemma 4: Building an On-Prem PII Masking Agent — Production Design That Keeps Sensitive Data In-House
When customer data cannot leave your network, here is the on-prem PII masking pipeline I run in production using Antigravity and Gemma 4 — including the audit, key, and latency decisions that hold up under SOC2 review.
Mastering Antigravity's Retry: How to Recover Stuck Agents Without Wasting Credits
Three Retry modes in Antigravity, how to read failure logs in 30 seconds, and a workflow that stops Retry from becoming your only fix.
How to Break Free When Antigravity's Agent Gets Stuck in a Fix Loop
When Antigravity's agent keeps modifying the same code repeatedly, here's how to identify the root cause and escape the loop — with practical techniques that actually work.
Antigravity Agent Says 'Done' But Nothing Changed: 5 Causes and How to Fix Them
When Antigravity's agent claims it made changes but your files look exactly the same, here's how to pinpoint the cause in under 5 minutes and actually fix it.