convex-sentinel
Set up Sentinel production error capture in your own Convex deployment.
By get-convex · 20,330 installs
npx skills add get-convex/agent-skills --skill convex-sentinel
Source repository · Upstream listing
<! GENERATED from convex agents content/capabilities/sentinel.json — do not edit by hand.
Capture production errors in your own deployment
Install @convex dev/sentinel to capture production errors (server function failures, client JS/React crashes, OCC and scale signals) into a table in the user's OWN deployment, redacted at write time, then react to new ones. Data never leaves the user's deployment.
Workflow
1. Install the component: app.use(sentinel) in convex/convex.config.ts .
2. Wire the client SDK: a React error boundary plus window.onerror / unhandledrejection and breadcrumbs.
3. Redaction runs at write time and is on by default (default deny on secret key names and value patterns).
4. Read recent errors with the Convex CLI ( convex data , run once query ); react to new ones via the monitor's prod error event.
5. Optionally enable the self healing cron: triage classifies each error and, for recurring non transient ones, hands it to ai runner to open a fix PR.
Rules
Redaction is mandatory and on by default — never store raw secrets; the agent's reads reach the model provider.
Data stays in the user's deployment; never send it to a third party.
Sample and cap to control volume and cost.
Capturing PROD errors needs a deployed cloud app; install works anonymously.