How Silently Ignored Config Keys Slip Through CI, and Where to Block Them
A key you added to a config file can be discarded without a single warning. Measured behavior across tsc, ESLint, wrangler, npm and vitest, plus a probe that verifies a setting is actually in effect and a wrapper that turns warnings into build failures.
Never Miss a Managed Agent Completion: Pairing a Serverless Receiver with Polling Reconciliation
A cloud Managed Agent can finish while you are not watching, and the webhook that should tell you can quietly fail. Here is a serverless receiver on Cloudflare Workers paired with polling reconciliation, and a state machine that recovers every completion within minutes.
Antigravity Multi-Agent State Tiers — A Three-Layer Design with Ephemeral, Journal, and Canonical
Before your Antigravity Background Agents and Sub-agents start mixing up their memory, split agent state into three lifetimes — ephemeral, journal, canonical — and map each to the right Cloudflare store. Includes a TypeScript approval gate for write-back, and what changed when headless runs stopped silently auto-approving.
Three Weeks of Letting Antigravity Run wrangler tail Across Six Cloudflare Workers
I run six Cloudflare Workers in parallel — four Lab sites and two storytelling blogs — and the morning log review was quietly eating an hour and a half every day. Here is what changed when I handed wrangler tail interpretation to Antigravity's Inline Agent for three weeks, what I trusted it with, and what I kept for myself.
Subscription Churn Prevention Pipeline with RevenueCat Webhooks and Antigravity AI
A complete implementation of an AI-powered churn prevention pipeline triggered by RevenueCat webhook events — covering event processing, churn scoring with Gemini, and automated win-back sequences via Cloudflare Workers, Supabase, and Resend, with numbers grounded in 50M+ downloads of indie app operations.
Build a Complete SaaS in Antigravity — Stripe Billing, Auth, and Deployment Without Leaving Your IDE
Build an entire SaaS product within Antigravity IDE — from Supabase auth to Stripe billing to Cloudflare Workers deployment, without switching tools.
Building Webhook Endpoints in Antigravity That Never Drop Events
A practical guide to designing, implementing, and testing webhook endpoints for Stripe and GitHub using Antigravity, focused on the three properties that prevent dropped events: signature verification, idempotency, and fast response.
Antigravity × Custom AI Chatbot — Notes from Building RAG, Function Calling, and Streaming UI
Build notes for a custom AI chatbot with RAG, Function Calling, and Streaming UI, including the token-estimation bug that silently discarded 75% of the corpus.
Antigravity × Upstash Redis: Build Fast, Secure APIs with Edge Caching and Rate Limiting
Learn how to implement edge caching and rate limiting on Cloudflare Workers using Antigravity and Upstash Redis, with step-by-step code examples.