Unified observability for metrics, logs, traces, and more
- Stars
- 77.4k
- Growth
- +578
- Launched
- Dec 2013
AGPL-3.0updated today
R.I.P.Open-source alternatives to Splunk
21 projects replace Splunk, the log analytics platform. 21 shipped code in the last 30 days.
21 open-source alternatives
Most-starred first. Stars, growth and activity are live from GitHub.
Self-serve data exploration and dashboard builder
- Stars
- 75.2k
- Growth
- +361
- Launched
- Jul 2015
Apache-2.0updated today
Open source metrics collection, storage, and alerting
- Stars
- 66.7k
- Growth
- +523
- Launched
- Nov 2012
Apache-2.0updated today
Open-source observability platform for cloud-native apps
- Stars
- 32.4k
- Growth
- +244
- Launched
- Jan 2021
Custom licenseupdated today
Cost-effective log aggregation that indexes labels, not full text
- Stars
- 29k
- Growth
- +128
- Launched
- Apr 2018
AGPL-3.0updated today
Connect, query, visualize, and share your data
- Stars
- 28.8k
- Growth
- +37
- Launched
- Oct 2013
BSD-2-Clauseupdated 4d ago
Collect, transform, and route logs and metrics in one tool
- Stars
- 22.7k
- Growth
- +137
- Launched
- Aug 2018
MPL-2.0updated today
Petabyte-scale observability, without the massive bill.
- Stars
- 22.4k
- Growth
- +395
- Launched
- Feb 2023
AGPL-3.0updated today
Centralize, transform, and stash your data
- Stars
- 15k
- Growth
- +21
- Launched
- Nov 2010
Custom licenseupdated today
Full-stack observability without the enterprise price tag
- Stars
- 10k
- Growth
- +55
- Launched
- Sep 2023
MITupdated today
Full-stack observability without code changes
- Stars
- 8k
- Growth
- +49
- Launched
- Aug 2022
Apache-2.0updated today
Monitor LLM performance with open-source observability
- Stars
- 7.5k
- Growth
- +60
- Launched
- Sep 2023
Apache-2.0updated 1d ago
Unified observability database for metrics, logs, and traces
- Stars
- 6.8k
- Growth
- +61
- Launched
- Apr 2022
Apache-2.0updated today
Build reliable AI apps with comprehensive observability
- Stars
- 6.2k
- Growth
- +61
- Launched
- Jan 2023
Apache-2.0updated today
Distributed OLAP database for real-time analytics at scale
- Stars
- 6.2k
- Growth
- +22
- Launched
- May 2014
Apache-2.0updated today
Powerful observability made simple for developers
- Stars
- 4.5k
- Growth
- +36
- Launched
- Apr 2024
MITupdated today
Open source observability platform for modern applications
- Stars
- 4.3k
- Growth
- +16
- Launched
- Dec 2021
AGPL-3.0updated 12d ago
Open source security automation platform for builders
- Stars
- 3.8k
- Growth
- +40
- Launched
- Feb 2024
AGPL-3.0updated today
Complete IT infrastructure monitoring made simple
- Stars
- 2.6k
- Growth
- +232
- Launched
- Feb 2019
GPL-2.0updated today
OpenTelemetry observability with traces, logs, and metrics
- Stars
- 1.9k
- Growth
- +60
- Launched
- Feb 2026
Custom licenseupdated today
All-in-one observability with unlimited data ingestion
- Stars
- 1.7k
- Growth
- +7
- Launched
- Dec 2018
AGPL-3.0updated today
