Letting Antigravity Be Your Night-Shift Engineer: A Solo Dev Operating Model
How to operate Antigravity agents as the second engineer who works while you sleep. Task hand-off, scope boundaries, and a morning three-point check turned into a script — the model I have refined while running multiple products solo.
Designing a Context Compression Sub-Agent in AgentKit 2.0 — A Production Pipeline That Stops Long-Running Tasks From Drowning in Their Own History
When you run an AgentKit 2.0 agent for hours inside Antigravity, response time and accuracy degrade together as the conversation history balloons. This premium guide walks through a production-grade dynamic compression sub-agent — schema, prompt, integration hooks, and an A/B evaluation harness — so you can decide rollout based on numbers, not gut feel.
Half-Automating CHANGELOG.md From git log With Antigravity — A Solo Developer's Decision Log
You opened your code from six months ago and forgot why you made that change. A common solo-dev problem. Here's a half-automated workflow that uses Antigravity to draft CHANGELOG.md entries straight from your git log, with a working shell script.
Antigravity Agent Product Blueprint — A 90-Day Plan Built on Gates and an Exit Line
A 90-day plan for turning an AgentKit 2.0 build into a product an indie developer can sell, organized around go/no-go gates instead of task lists. Includes an SDK-agnostic run wrapper, a D1 daily quota guard, a signature-verified Stripe webhook, and a break-even formula.
Five Paths to Sell AI Agents Built on AgentKit 2.0 — How Indie Developers Should Pick a Distribution Channel
Where should a solo developer sell an agent built on Antigravity? Five channels — marketplace, own site, SaaS embed, consulting-to-product, subscription — compared by take-home share, customer distance and time to first revenue, with Stripe checkout code and a usage-cap check.
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.
Antigravity DevContainer Setup — Killing 'Works on My Machine' for Team Development
Once Antigravity goes multi-user, someone always says 'doesn't work on my setup.' Adding DevContainers solves this surprisingly cleanly. Here's the configuration I run and the gotchas to know.
Antigravity × Cloudflare Edge SaaS Architecture Guide: Production Patterns with D1, Workers, R2, and Workers AI
A complete production guide for building edge SaaS with Antigravity + Cloudflare D1, Workers, R2, and Workers AI. Covers real pitfalls including N+1 queries, CPU limits, and cost management.
Designing Antigravity Agent Traces That Tell You Why It Failed — Observability in Practice
How to add OpenTelemetry spans to your own agent loop so a failure can be read in a few lines. Covers span structure, what to keep and drop in attributes, a failure_class taxonomy, a retry table, three dashboard views, cost attributes, and PII handling — with code that runs.
When Antigravity's Workspace Indexing Won't Finish: A Field Guide to Fixing Stalled Indexes
Workspace Indexing stuck at 0%, frozen mid-progress, or marked complete but invisible to the agent? Here's a pattern-based diagnostic and repair flow that handles each cause separately.
Mastering Antigravity's Retry: How to Recover Stuck Agents Without Wasting Credits
How to tell which agent failures Retry can fix, how to read the log in 30 seconds, and three checks to run before pressing it again.
Designing Antigravity Retry for Production — Idempotency, Backoff, Cost Ceilings, and Failure Triage
A production blueprint for Antigravity agent retry: idempotency, exponential backoff, token-budget ceilings, failure triage, and resumable checkpoints.