The Guardian keeps your AI on track across context limits — the point where its memory fills up and it resets. It saves your progress right before the AI forgets, and re-grounds it after. Bring your own AI key (cloud or local); no terminal required. Works alongside Claude Code, Cursor, Antigravity, Windsurf, and Codex.
Every AI coding assistant has a limited memory (its "context window"). When it fills, the AI "compacts" — it summarizes and drops details — and that's the moment it stalls, loops, or deletes work it shouldn't. The Guardian watches from outside your editor and steps in right at that cliff.
Right before the context fills and the AI compacts (resets its memory), the Guardian tells it to write down where it is — so the project survives the reset.
After a reset, agents often freeze or quit mid-task. The Guardian re-grounds the fresh agent and tells it to keep going instead of giving up.
Dangerous one-click steps — delete, deploy, overwrite — get paused so a confused agent can't wipe your work in a single move.
Bring your own AI key. Point it at a cloud provider or a local model on your own machine. We ship the harness, never the model — and never charge you for inference.
It runs outside the editor, so it can step in exactly when your AI has lost track — something a plug-in inside the app can’t do.
Double-click "Customize Reminders" and edit what it says in plain text. No code, ever — it’s your co-pilot, speaking in your voice.
"Context" is the AI’s working memory; "compaction" is when that memory fills up and resets. That reset is where the most expensive failures happen — and the Guardian covers all three of you through it.
You’re deep in a long build and your AI suddenly "forgets" the plan and starts over — or worse, deletes what it made. The Guardian nudges it to save its place before that happens, so you don’t lose an afternoon of work.
You run marathon Claude Code or Cursor sessions. Right at the compaction cliff (when memory fills and resets) the Guardian writes a survival note of your goal and progress and re-grounds the fresh agent afterward — so a five-hour task doesn’t fall apart at hour four. One install covers every IDE.
"Ghost failures" — agents that hang silently — and working-memory rot are the top reasons agent pilots stall before production. The Guardian is the agent-independent overseer that keeps a fleet working across resets, per seat, whatever model each team runs.
No terminal. No unzipping. Download the installer, double-click, and the Guardian rides along on every AI coding app you open — starting automatically each time you log in.
One installer file lands in your Downloads. Double-click it — it sets everything up for you, including Python. Nothing to configure.
Point the Guardian at your own AI — a cloud provider key or a local model. BYOK: we never charge you for inference. Deterministic protection works even with no key.
Open Claude Code, Cursor, Antigravity, Windsurf, or Codex. The Guardian runs quietly in the background and steps in right at the memory cliff. Prefer a terminal? A CLI version ships inside the install — the README covers it.
Download the Guardian, double-click, and let it carry your AI through the reset. Included with your Vibe Guard subscription.
Download for Mac →