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LogLens
Structured logging with automatic context, correlation IDs, and log-level based alerting.
★★★★★ 4.7
298 reviews
11.8k
installs
v3.0.0
MIT
Install
npx skilldock install log-lens
About
LogLens replaces console.log with structured JSON logging that includes request correlation IDs, user context, and performance timing. Features log-level routing (debug to file, error to Slack), automatic PII redaction, and Elasticsearch/Datadog integration.
Usage Example
const log = require("log-lens");
app.use(log.middleware()); // adds correlation ID
log.info("User signed up", {
userId: user.id,
plan: "pro"
});
// Output: {"level":"info","msg":"User signed up","userId":42,"plan":"pro","correlationId":"abc-123","timestamp":"2024-01-15T..."}