WCDB is a cross-platform database framework developed by WeChat.
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Open-source, low-latency key/value engine built on Valkey with query subscriptions and hierarchical storage tiers.
Reliable PostgreSQL Backup & Restore
- postgresql
- parallel
- backup
- restore
Unix pager (with very rich functionality) designed for work with tables. Designed for PostgreSQL, but MySQL is supported too. Works well with pgcli too. Can be used as CSV or TSV viewer too. It supports searching, selecting rows, columns, or block and export selected area to clipboard.
High-performance time-series aggregation for PostgreSQL
- realtime
- stream-processing
- analytics
- sql
Twitter Image Pipeline is a robust and performant image loading and caching framework for iOS clients
- image-pipeline
- ios
- swift
- objective-c
Logical Replication extension for PostgreSQL 17, 16, 15, 14, 13, 12, 11, 10, 9.6, 9.5, 9.4 (Postgres), providing much faster replication than Slony, Bucardo or Londiste, as well as cross-version upgrades.
- postgresql
- replication
- logical-decoding
- database-replication
A traceroute tools that displaying geolocation information using IP2Location database.
- c
- geolocation
- ip-geolocation
- ip2location