I am Duc Nguyen, a passionate open source contributor.

• 📫 Visit me at my Linked In - Duc Nguyen

With my co-contributors, I created core-go and core-ts, which cover these areas:

• Simplify common database operations, such as CRUD (Create, Read, Update, Delete) operations, batch processing and transactions (for SQL), by providing high-level abstractions and utilities.
• Generic CRUD Repository
  • It is like CrudRepository of Spring, which promotes rapid development and consistency across applications.
  • While it provides many advantages, such as reducing boilerplate code and ensuring transactional integrity, it also offers flexibility and control over complex queries.
• My batis for GOLANG, nodejs
  • Project sample is at go-admin. Mybatis file is here query.xml
• Support:
  • SQL. The sample is at go-sql-generic-sample.
  • Mongo. The sample is at go-mongo-generic-sample.
  • Cassandra. The sample is at go-cassandra-sample.
  • Firestore. The sample is at go-firestore-sample.
  • Elastic Search. The sample is at go-elastic-search-generic-sample.
  • Hive. The sample is at go-hive-sample.
  • Dynamodb. The sample is at go-dynamodb-tutorial.

Visit core-go/io, you can see rich data processing:

• Import data from CSV or fix-length format files to SQL, Mongo, Cassandra, Firestore, Elastic Search, Hive
• Export data from SQL, Mongo, Cassandra, Firestore, Hive to CSV or fix-length format files

• Please visit core-go/mq.
• Because message queues are a crucial component in modern software architecture, we support most of message queues, such as Kafka, RabbitMQ, IBMMQ, Active MQ, NATS, Google Pub/Sub, Amazon SQS.
• Support 2 levels of 7 message queues:
  • Standardize and simplify to use 7 message queues, for 9 libraries rabbitmq/amqp091-go, aws-sdk-go/service/sqs, go/pubsub, ibmmq, ActiveMQ, nats.go, segmentio/kafka-go, IBM/sarama and Confluent.
  • Support standard level, which share the same interface with all message queues
    • Abstract the consumer flow
    • Support dead letter queue
  • Support SDK or original library level, you can use all advance features of the SDK/libraries

Please visit core-go/health. We support databases, message queues, redis, http client:

• http client
• Redis: go-redis/redis to support redis/go-redis, garyburd/redigo to support gomodule/redigo.
• Database: sql, mongo, dynamodb, firestore, elasticsearch, cassandra, hive
• Message queues: Kafka, RabbitMQ, IBMMQ, Active MQ, NATS, Google Pub/Sub, Amazon SQS.

Standardize API for logging, support 2 libraries:

• logrus
• zap

• middleware: Log request and response at http middleware, allow to configure dynamic field names
• client: Log request and response at http client, allow to configure dynamic field names

• Support for CRUD, search (not required in every application)

Refer to MemoryCacheService for more details

• Time To Live: automatically clean up the expired objects in the memory cache
• Maximum size: When the memory exceeds the max size (which is configurable), it automatically remove the oldest object.

The library is here Redis. Support 2 libraries:

• go-redis
• redigo

Check required, email, url, min, max, country code, phone number, regular expression...

• validator

Samples are go-admin, go-backoffice and go-location

• Generate the model by URL
• Paging
• Sort

• SQL
• Mongo
• Dynamodb
• Firestore
• Elasticsearch

• Build some standard interfaces, which can be shared by multiple providers: SMTP and Sendgrid
• mail
  • smtp
  • sendgrid
• The sample is go-authentication

• storage
  • Google
  • Amazon S3
• Samples are at go-storage

Please visit Authentication, we support:

• Support to log in by user name/password
• Login by LDAP (both server side and client slide)
• Login by Google, Facebook, Linkedin, Microsoft, Amazon, Dropbox
• Support any database design (SQL, Mongo, Firestore, Cassandra)

Please visit security: Sample is go-admin

• Identity and Access Management: Authorization at middleware, support http (mux, chi), gin, echo
  • Support any database design (SQL, Mongo, Firestore, Cassandra)
• Crypto
• JWT

• config

• Libraries of core-go