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.
Before Google I/O 2026 — How Antigravity Has Evolved This Year, from an Indie Dev's Perspective
Gemma 4 integration, AgentKit 2.0, Manager Surface — Antigravity has changed significantly in early 2026. Here's what actually shifted in my day-to-day indie development workflow, and what I'm watching for at Google I/O 2026.
Antigravity × AgentKit 2.0 × Gemma 4: Cut API Costs by 80% with a Local Multi-Agent System in Production
A complete implementation guide to combining AgentKit 2.0 with locally-run Gemma 4, cutting cloud API costs by 80% while maintaining production-grade quality. Covers hybrid LLM routing, fault tolerance, and cost monitoring.
Building a Coding Agent System with Gemma 4 × Antigravity — A Complete Implementation Guide for Code Review, Test Generation, and Refactoring
A hands-on guide to building a 3-agent collaborative system using Gemma 4 and Antigravity AgentKit 2.0, covering code review, automated test generation, and refactoring suggestions. Includes production-quality code and pitfall solutions.
Unit Testing AgentKit 2.0 Agents with Vitest — A Practical Guide
Learn how to unit test and integration test MCP skill servers built with AgentKit 2.0 using Vitest. Covers mock strategies, InMemoryTransport integration tests, and CI/CD setup with real working code examples.
Complete Gemma 4 × Antigravity Troubleshooting — From Installation to Multi-Agent Debugging
Comprehensive guide to troubleshooting Gemma 4 with Antigravity. Learn installation fixes, quantization tuning, multi-agent communication debugging, AgentKit 2.0 integration, and performance optimization.
Antigravity Multi-Agent Design: 7 Common Pitfalls and How to Fix Them
Deep dive into 7 critical multi-agent design pitfalls: context sharing failures, loop detection misconfiguration, timeout issues, race conditions, credit inefficiency, error propagation, and async debugging. Includes observability patterns and production-ready templates.
AgentKit 2.0 Complete Feature Guide — 16 Specialist Agents × Multi-Agent Orchestration
Comprehensive guide to AgentKit 2.0's 2026 evolution as a full-stack development framework. Discover 16 specialist agents, 40+ skills, 11 commands, and the Agent MD framework.
Building Multi-Agent Collaboration Systems in Antigravity: From Design to Production
A comprehensive guide to designing and implementing multi-agent collaboration systems in Antigravity. Covers architecture patterns, agent communication, error recovery, state management, and production monitoring.
Antigravity Agent Not Following Instructions: How to Fix Task Misunderstandings
When your Antigravity agent misunderstands instructions or drifts off-task, the fix is usually in how instructions are structured—not in the code. Learn agents.md design, task granularity, and context management to keep your agent on track.
Antigravity × Gemma 4: Building Production AI Agents with Local LLMs
A complete guide to running Gemma 4 in Antigravity and building production-grade AI agents. Covers model selection, Ollama setup, AgentKit 2.0 integration, and multi-agent scaling.
Antigravity Multi-Agent Systems for Solo Founders: Automating 5 Business Functions
A practical blueprint for solo founders using Antigravity's multi-agent capabilities to automate content creation, customer support, analytics, social media, and development. Real system designs from operators who've doubled revenue while cutting work hours.