log0 - an intelligent incident copilot that turns raw logs into actionable incidents.
From logs to incidents, automatically.
log0 is a backend-first, multi-tenant log intelligence and incident management platform.
It ingests high-volume logs from distributed services, normalizes and clusters similar errors, and automatically creates incidents when recurring failures are detected. Using an event-driven architecture built on Kafka, ClickHouse, and PostgreSQL, log0 provides reliable log ingestion, real-time incident detection, and ownership-driven workflows.
Incidents are summarized and routed directly to Slack or WhatsApp, enabling fast assignment and resolution without leaving existing tools. The platform is designed as a scalable SaaS, with clear service boundaries, strong tenant isolation, and an extensible foundation for future AI-assisted debugging and code-level recommendations.
- Event-driven, microservice-based backend
- Multi-tenant by design
- Asynchronous processing using Kafka
- Optimized log storage using ClickHouse
- Strong incident lifecycle management
Detailed architecture diagrams and design decisions are documented in
/docs.
log0 is open source under an open-core model:
- The community edition (everything outside the
ee/directory) is licensed under the GNU AGPL-3.0 - seeLICENSE. You may self-host, modify, and redistribute it. If you run a modified version as a network service, AGPL-3.0 requires you to make your modified source available to its users. - The Enterprise Edition (the
ee/directory) is commercial, proprietary software - seeee/LICENSE. It requires a commercial license from log0labs.
Copyright (c) 2026 log0labs and the log0 contributors.
Need a commercial/OEM license without AGPL obligations? Contact ashmitgupta.official@outlook.com.
Contributions are welcome - see CONTRIBUTING.md for setup,
project layout, and workflow, and Running Locally
for the full dev guide. Please also review our
Code of Conduct. Because log0 is dual-licensed (AGPL + commercial), all
contributors must agree to the Contributor License Agreement before
their pull request can be merged (handled automatically via a CLA check on PRs).
Security issues: please follow SECURITY.md.
"log0" and "log0labs" are trademarks of log0labs; the license covers the code, not the brand.