The Log Operating System

Stop searching. Start acting.

Loguro is a Log OS — not just a viewer. Query 50M logs in under 500ms with level:error @today, then ship a Jira ticket and a Slack alert in one command.

45k/s log ingestion
<500ms 50M log queries
400k/s batch mode
50M+ logs per query
Cmd+K global command palette UI
--task open Jira / Linear / GitHub issue from a log ISSUE TRACKERS
--count count all the found logs even if not all are visible COUNT
--send push log context to Slack or Discord MESSAGING
--group group occurrences by default, no messy 1000 logs GROUPING
--separate::message remove json from message and separate to context GROUPING
--diff compare time windows for anomalies ANOMALY DETECTION
--timeline show interactive timeline chart TIMELINE
--alerts manage alerts without switcing any page CORE
--keys that goddamn api key? simple to get CORE
--account see your account settings CORE
--usage see your account usage CORE
--billing see your account billing details and update CORE
--live real-time log streaming LIVE
--rate logs-per-hour velocity chart ANALYTICS
--top top values for any field ANALYTICS
--export async Parquet / CSV export EXPORT
#saved saved filter views shared across team VIEWS
level:error @today human-readable filter syntax QUERY
trace: distributed trace filtering TRACING
DuckDB columnar query engine, in-process ENGINE
Cmd+K global command palette UI
--task open Jira / Linear / GitHub issue from a log ISSUE TRACKERS
--count count all the found logs even if not all are visible COUNT
--send push log context to Slack or Discord MESSAGING
--group group occurrences by default, no messy 1000 logs GROUPING
--separate::message remove json from message and separate to context GROUPING
--diff compare time windows for anomalies ANOMALY DETECTION
--timeline show interactive timeline chart TIMELINE
--alerts manage alerts without switcing any page CORE
--keys that goddamn api key? simple to get CORE
--account see your account settings CORE
--usage see your account usage CORE
--billing see your account billing details and update CORE
--live real-time log streaming LIVE
--rate logs-per-hour velocity chart ANALYTICS
--top top values for any field ANALYTICS
--export async Parquet / CSV export EXPORT
#saved saved filter views shared across team VIEWS
level:error @today human-readable filter syntax QUERY
trace: distributed trace filtering TRACING
DuckDB columnar query engine, in-process ENGINE
Features

Everything you need. Nothing you don't.

01

Human-Readable Queries

level:error from:yesterday message:"payment" — not SQL, not Lucene. Filter logs the way you think.

02

Query 50M Logs in <500ms

The engine is fast, eating and filtering logs is a breeze.

03

Patterns, Not Noise

Loguro groups thousands of logs into a handful of patterns automatically. 1,000 errors become 25 root causes. Stop reading logs one by one — see what actually matters.

04

Live Log Streaming

--live:off toggles real-time streaming off. If you are full on debugging don't get distracted.

05

Task Matching

Create a Jira, Linear or GitHub issue from any log. Loguro vectors the message and syncs status, assignee and comments back automatically. On the logs page, an orange indicator appears on any log that already has a linked task — click it to see all related issues without leaving your workflow.

06

CLI Everywhere

Type -- anywhere to open the full command palette. --diff:yesterday surfaces anomalies. --top:endpoint ranks your noisiest paths. --rate shows logs per hour. --send:slack, --task:jira, --save:my-view — the whole product from one input, on every page.

07

--embed::status:create

One command. A live status widget, powered by your logs. Send a heartbeat — it glows blue. Errors spike — it turns red. No heartbeat — red, louder. Copy the iframe, paste it anywhere. Your status page is already running.

How it works

Zero to insight. Under 60 seconds.

01 / 03

Send.

Any language. One endpoint.

HTTP POST. JSON body. Node, Python, PHP, Go, Rust, curl — anything with a network stack. Your first log live in under 60 seconds.

ingest.logu.ro — POST

curl -X POST https://ingest.logu.ro \

-H "Authorization: Bearer lgu_••••••" \

-d '{

"level": "error",

"message": "DB timeout",

"context": { "user_id": 42, "ms": 3200 }

'

← 201 · ingested · live

02 / 03

Find.

Type how you think.

level:error @today context.user_id:42 — plain language, deep context, 50M logs under 500ms. Pattern grouping collapses 1,000 logs into 25 signals automatically.

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03 / 03

Act.

Right here. Never leave.

Create a Jira ticket and notify Slack in one command without leaving the log. Loguro vectorizes the error and watches for it — even after the log expires.

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01 / 03 — Send. Any language. One endpoint.

Pricing_Protocol

Pay per log. Nothing else.

We count logs, not gigabytes. No indexing overhead, no compression fees, no surprises. Quota resets every month.

01

Free

For side projects and exploration

$0 /month
  • One active alert
  • Real-time Alerting
  • Human-First Syntax
  • 5M logs/mo
  • discord notifications

Error patterns watched forever. Logs expire. Problems don't — Loguro remembers every error pattern indefinitely, regardless of plan.

All plans include human-readable queries and the full CLI command set.