Stack

Every sponsor tool, what it does here, and whether it is answering now.

A green dot on this page means a real round trip just happened or the service is provably part of the process serving you. Grey means wired but not exercised. Amber means the track requires it and only the project owner can complete it. Nothing here is painted green for decoration.

Served from GET /v1/stack, which folds the one-minute-cached health probes (Vertex generate_content, Discovery Engine search) into a component list. Replit services report their real backend: Postgres or key-value on Replit, a labelled local fallback elsewhere. Replit Agent flips to active only when the owner sets the evidence variables after a genuine Agent session.

ReplitAutoscale deployment serves the writer-facing site on replit.app; Auth, Database, App Storage, and a Scheduled re-check back it.
Layer 1 · codeDeterministic triggers parse scenes and select candidates with exact offsets.
Google Agent SearchRetrieves versioned, source-linked clauses; code filters by jurisdiction and trigger class.
ADK on Agent Engine + GeminiExplains only the retrieved clauses and self-checks its alternative through the hard filter; Model Armor screens the answer.
Layer 3 · writerAccept, dismiss, or escalate. Decisions saved on Replit. No score.
Loading…

Track requirements

What the Replit track checks, and where this project stands.

Built with Replit Agent

Mandatory. The owner runs the prompt in replit.md in an authenticated workspace; Agent's transcript and commit become the evidence. The Replit Agent card above stays amber until that record exists, on purpose.

Deployed on replit.app

Mandatory. .replit declares an Autoscale deployment of this same app. Until the public URL exists, the Cloud Run URL is the Google agent backend and a functional fallback, never a substitute for the requirement.

Google Cloud at runtime

Gemini on Vertex AI through Google ADK, the same agent on Vertex AI Agent Engine, Google Agent Search for retrieval, Model Armor on the agent's answer, Cloud Run for hosting, Secret Manager for the signing secret, Cloud Build for CI, Cloud Logging for content-free traces. All imported and called in code, not named in a README.

Only Google AI

No other model, agent framework, or AI API is used at runtime. The deterministic layer is plain code; the safety filter is a regular expression, not a model.