Blog
Welcome to the GEEKFUN Blog! 🚀🚀🚀
Product updates, technical deep-dives, and lessons from building open-source database tools. Written by the GEEKFUN team.
DocKit 1.0 - The NoSQL desktop client developers deserved
May 10, 2026
After 2 years and 10 months, 970 commits, 244 merged PRs, and 70 releases, DocKit ships its first stable release. A complete re-introduction from scratch: the journey from Electron to Tauri v2, three UI rewrites, DynamoDB, AI integration, and everything the platform does today.
Best Elasticsearch GUI Clients in 2026: 5 Tools Compared
May 23, 2026
The Elasticsearch ecosystem has grown vast, but not all GUI tools are worth your time. Cerebro went quiet in 2021, Elasticsearch Head in 2018. This guide covers the 5 best GUI clients — DocKit, Kibana, Elasticvue, Elastron, and Elasticsearch Head — and tells you which are still active in 2026.
Best DynamoDB GUI Clients in 2026: 5 Tools Compared
May 9, 2026
DynamoDB launched in 2012 and a whole ecosystem grew around it. But we're in 2026 now, and the AI era changes things. This guide covers the main GUI clients — DocKit, Dynobase, NoSQL Workbench, AWS Console, Dynomate — and tells you which are still active. Plus other ecosystem tools worth knowing.
Instant Documentation Access — Shortcuts in DocKit for Any ES, OpenSearch, or DynamoDB API
May 6, 2026
Press a single shortcut in the editor and get the exact official documentation for any Elasticsearch, OpenSearch, or DynamoDB API — version-aware, engine-aware, and language-aware. Rebuilt from the ground up with spec-driven mapping across 1,300+ lines of code and tests.
How to Set Up DynamoDB Local for Local Development
April 23, 2026
Learn how to run DynamoDB Local with Docker or the downloadable JAR, configure AWS CLI access, create your first local table, and connect the local endpoint from DocKit.
Serverless Architecture Pitfalls: Alibaba Cloud API Gateway Body Transform Issue
April 15, 2026
When implementing Alipay webhook callbacks, we encountered an issue where application/x-www-form-urlencoded request bodies were being converted to JSON objects. Deep analysis of ServerlessInsight + serverless-adapter architecture, platform behavior, and solutions.
Access and Manage Local DynamoDB with DocKit
April 8, 2026
DynamoDB Local lets you develop offline, iterate faster, and avoid AWS costs. Learn how to set up DynamoDB Local and access, query, and manage your local tables with DocKit.
DocKit Query History - Never Lose a Query Again
March 3, 2026
DocKit now automatically saves every query you execute — for MongoDB, Elasticsearch, OpenSearch, and DynamoDB. View, copy, re-run, and send past queries back to the editor from the dedicated history panel.
DocKit Import & Export - Seamlessly Move Data Across NoSQL Databases
March 3, 2026
Need to migrate data, seed a test environment, or back up before an upgrade? DocKit's new import/export feature supports JSON, CSV, and bulk formats for MongoDB, Elasticsearch, OpenSearch, and DynamoDB.
DocKit DynamoDB Manage & Metrics - Full Table Control at Your Fingertips
March 3, 2026
Manage DynamoDB tables, view real-time metrics, browse indexes, and monitor capacity — all without leaving DocKit's clean desktop UI.
Implementing Elasticsearch Integration Test with jest-search
September 18, 2024
There are several ways to implement integration test for Elasticsearch, you can startup a container to run the elasticsearch server or config a remote elasticsearch server that you dedicated for test purpose only. In this post, I will give you a another way to implement Elasticsearch Integration Test by using jest-preset jest-search to startup a local server for you.