Generating Multilingual Release Notes with the Managed Antigravity Agent via the Gemini API
A hands-on record of building a pipeline that turns git commit logs into multilingual App Store and Google Play release notes using the Managed Antigravity Agent, now in public preview through the Gemini API.
Putting a Verification Step After 'Done': Confirming What Your Antigravity Background Agents Actually Produced
An Antigravity 2.0 background agent reported 'Done,' yet the output was nowhere to be found. Running several sites on autopilot as a solo developer, I hit this gap more than once. Here is how I learned to check ground truth instead of the agent's self-report.
Does the New CLI Do the Same Job? An Output-Parity Gate Before Switching to Antigravity CLI
With Gemini CLI shutting down on June 18, here is how I froze the old CLI's artifacts as a golden baseline and built a parity harness to catch regressions before cutting over to Antigravity CLI — with normalization and a go/no-go gate, in code.
Running Multiple Repositories in Parallel with Antigravity 2.0 Projects and Worktrees
Combining Antigravity 2.0 projects with git worktrees to run several repositories in parallel safely. From isolating agent workspaces to avoiding conflicts and connecting to scheduled execution, organized from real work.
Before Gemini CLI Shuts Down (June 18): Audit Every Hidden Dependency Before Moving to Antigravity CLI
When Gemini CLI shuts down on June 18, the things that actually break are not in your terminal—they're the gemini calls buried in CI, git hooks, and cron. Here's how to surface every reference, validate with a dry run, and design a rollback before you cut over.
Calling a Managed Antigravity Agent from the Gemini API: Design Notes on the Preview Model
antigravity-preview-05-2026, now in public preview on the Gemini API, is a Managed Agent that plans, runs code, edits files, and browses the web autonomously inside a sandbox. Here is how it differs from rolling your own orchestration, and where to draw the line.
From Gemini CLI to Antigravity CLI: A Working Record of the June 18 Migration
On June 18, Gemini CLI and the Code Assist extension stop serving individual users. Here is my actual record of moving to the Go-based Antigravity CLI: what broke, the command mapping, and the auth and quota traps I hit.
Turning 'the Antigravity CLI feels faster' into a number with hyperfine
The Go-based Antigravity CLI feels snappier to start. Here is how to turn that impression into a reproducible number with hyperfine: warm vs cold runs, cumulative cost in automation, and a CI gate that catches regressions.
After Migrating to Antigravity CLI: Deciding How Much to Delegate to Scheduled Runs
When the June 18 Gemini CLI sunset pushes you onto Antigravity CLI, you gain background scheduled runs. Convenient, but delegate everything and you won't notice when it breaks. Here is how I separate what to schedule from what to keep manual, with the actual routing rules.
Running the Antigravity CLI (agy) Headless in CI: Working Around the Non-TTY stdout Problem
Run agy -p inside GitHub Actions or cron and the output you saw locally can vanish, while the exit code still returns 0. Here is how non-TTY detection causes it, plus a robust setup using a pseudo-TTY, defensive text parsing, and API-key auth so you always capture the result.
Running Antigravity CLI Headless: Design Before It Hits CI and cron
The Antigravity CLI was rewritten in Go. Here is how to run it unattended in CI and cron, covering exit codes, idempotency, timeouts, and output parsing.
Building Idempotent Scheduled Agents with the Antigravity SDK
Scheduling an Antigravity SDK agent is almost a one-liner. The hard part is making it idempotent — so a double trigger never runs the job twice, a crash never drops a day, and the result always converges to one. Here is how I build idempotent scheduled agents, learned from the maintenance jobs I run as an indie developer.