https://github.com/errsole/errsole.js
Collect, Store, and Visualize Logs with a Single Module
https://github.com/errsole/errsole.js
bunyan log log4j log4js logger logging logs node nodejs open-source opensource pino winston
Last synced: 2 months ago
JSON representation
Collect, Store, and Visualize Logs with a Single Module
- Host: GitHub
- URL: https://github.com/errsole/errsole.js
- Owner: errsole
- License: mit
- Created: 2021-05-28T16:23:12.000Z (about 4 years ago)
- Default Branch: master
- Last Pushed: 2025-04-20T18:26:46.000Z (3 months ago)
- Last Synced: 2025-04-20T19:29:04.830Z (3 months ago)
- Topics: bunyan, log, log4j, log4js, logger, logging, logs, node, nodejs, open-source, opensource, pino, winston
- Language: JavaScript
- Homepage:
- Size: 16.4 MB
- Stars: 593
- Watchers: 7
- Forks: 55
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-rainmana - errsole/errsole.js - Collect, Store, and Visualize Logs with a Single Module (JavaScript)
README
Collect, Store, and Visualize Logs with a Single Module
Setup |
Advanced Configuration |
Advanced Logging Functions
Errsole is an open-source logger for Node.js apps. It comes with a built-in log viewer to view, filter, and search your app logs.
https://github.com/user-attachments/assets/ddb68538-f6eb-4416-b761-e215328f177f
## Features
### Minimal Setup
Just include the Errsole package in your code—no need for dedicated servers, software installations, or complicated configurations.
### Logger++
Errsole automatically collects all logs from the Node.js console. Additionally, it provides advanced logging functions that support multiple log levels and the ability to attach metadata to logs. [Read More](https://github.com/errsole/errsole.js/blob/master/docs/advanced-logging-functions.md)
### Store Anywhere
Store your logs wherever you want—whether in a file or any database of your choice. You can also configure log rotation to specify how long logs should be retained.
### Log Viewer
View, filter, and search through your logs using the built-in Web Dashboard. Secure authentication and team management features ensure that only you and your team can access the logs.
### Critical Error Notifications
Get immediate notifications when your app crashes or encounters critical errors. The notification includes the error message, the app name, the environment, the server name, and a direct link to view the error in your logs.
## Benchmarks
A Node.js app using Errsole Logger can handle 90,000 more requests per minute than when using Elasticsearch and 70,000 more requests per minute than when using Amazon CloudWatch. [Read More](https://github.com/errsole/errsole.js/blob/master/docs/benchmarks.md)
## Setup
#### Development Environment
For local development or scenarios where you prefer storing logs directly on the server, you can integrate Errsole with SQLite. When using SQLite, logs will be stored in a file on your server.
* [Errsole with SQLite](https://github.com/errsole/errsole.js/blob/master/docs/sqlite-storage.md)
#### Production Environment
In production environments, where centralized log storage is critical, Errsole offers multiple storage options to fit your needs:
* [Errsole with MySQL](https://github.com/errsole/errsole.js/blob/master/docs/mysql-storage.md)
* [Errsole with PostgreSQL](https://github.com/errsole/errsole.js/blob/master/docs/postgresql-storage.md)
* [Errsole with MongoDB](https://github.com/errsole/errsole.js/blob/master/docs/mongodb-storage.md)
* Errsole with AWS DynamoDB (Upcoming)
#### Advanced Configuration
* [Advanced Configuration](https://github.com/errsole/errsole.js/blob/master/docs/advanced-configuration.md)
#### Advanced Logging
* [Advanced Logging Functions](https://github.com/errsole/errsole.js/blob/master/docs/advanced-logging-functions.md)
#### Integrations
* [Winston with Errsole](https://github.com/errsole/errsole.js/blob/master/docs/winston-errsole.md)
* Pino with Errsole (Upcoming)
## FAQs
* [How can I resolve the "Error: listen EADDRINUSE: address already in use :::8001" error?](https://github.com/errsole/errsole.js/discussions/91)
* [How can I run the Errsole Dashboard on a separate server from my app?](https://github.com/errsole/errsole.js/discussions/113)
## Useful Links
* **Encountering issues?** [Open an issue](https://github.com/errsole/errsole.js/issues/new) on our GitHub repository.
* **Have questions?** Use our [Q&A forum](https://github.com/errsole/errsole.js/discussions/categories/q-a).
* **Want to request a feature or share your ideas?** Use our [discussion forum](https://github.com/errsole/errsole.js/discussions/categories/general).
* **Want to contribute?** First, share your idea with the community in our [discussion forum](https://github.com/errsole/errsole.js/discussions/categories/general) to see what others are saying. Then, fork the repository, make your changes, and submit a pull request.
## License
[MIT](https://github.com/errsole/errsole.js/blob/master/LICENSE)