manifest / performance / millicache
MilliCache #2 in Performance & Caching
WordPress Full-Page Cache based on Rules & Flags. Delivers flexible, scalable caching workflows backed by Redis and ValKey in-memory stores.
by MilliPress Team · github.com/millipress/millicache · website
★ 78stars
2.3krelease downloads
≈70active sites
7.1kcomposer installs
3forks
Install
The author publishes release zips, so WP-CLI can install straight from GitHub:
wp plugin install https://github.com/millipress/millicache/releases/download/v1.8.2-beta/millicache-1.8.2-beta.zipAlso on Packagist as millipress/millicache:
composer require millipress/millicacheFrom the readme
MilliCache
High-performance full-page caching for WordPress using Redis, Valkey, or any compatible backend.
MilliCache stores complete HTML pages in memory and serves them in milliseconds — without loading WordPress.
Combined with intelligent cache flags and flexible rules, it's designed for scaling sites that need both speed and control.
Key Features
- Lightning Fast — In-memory caching with blazing fast response times
- Cache Flags — Tag pages for precise, targeted cache invalidation
- Flexible Rules — Control caching behavior with condition-based rules
- Multisite Native — Per-site isolation, network-wide management
- Built to Scale — Multiple web servers can share a single Redis instance
- WP-CLI Integration — Full command-line cache management
- Multiple Backends — Redis, Valkey, Dragonfly, or any Redis-compatible server
Learn more on millipress.com, where you also find the full documentation.
Quick Start
1. Install via ZIP download or Composer:
2. Activate the plugin in WordPress admin
3. Enable caching in wp-config.php:
4. Verify in Settings UI, Browser Developer Tools, or with WP-CLI:
Documentation
Full documentation is available on millipress.com/d
Read the full README on GitHub →
Releases
| Tag | Published | Asset | Downloads |
|---|---|---|---|
| v1.8.2-beta | Sep 6, 2026 | millicache-1.8.2-beta.zip | 3 |
| v1.8.1 | Aug 29, 2026 | millicache-1.8.1.zip | 148 |
| v1.8.0 | Aug 22, 2026 | millicache-1.8.0.zip | 89 |
| v1.8.0-beta.2 | Aug 16, 2026 | millicache-1.8.0-beta.2.zip | 1 |
| v1.8.0-beta.1 | Aug 10, 2026 | millicache-1.8.0-beta.1.zip | 2 |
| v1.8.0-beta | Aug 7, 2026 | millicache-1.8.0-beta.zip | 3 |
| v1.7.7 | Jul 29, 2026 | millicache-1.7.7.zip | 443 |
| v1.7.6 | Jul 28, 2026 | millicache-1.7.6.zip | 7 |
| v1.7.5 | Jul 24, 2026 | millicache-1.7.5.zip | 51 |
| v1.7.4 | Jul 22, 2026 | millicache-1.7.4.zip | 73 |
| translations-latest | Jul 22, 2026 | millicache-fr_FR.zip | 0 |
| translations-latest | Jul 22, 2026 | millicache-it_IT.zip | 1 |
| translations-latest | Jul 22, 2026 | millicache-de_DE.zip | 0 |
| translations-latest | Jul 22, 2026 | millicache-es_ES.zip | 0 |
| translations-latest | Jul 22, 2026 | millicache-de_DE_formal.zip | 0 |
| translations-latest | Jul 22, 2026 | manifest.json | 514 |
| translations-latest | Jul 22, 2026 | millicache-pt_BR.zip | 0 |
| v1.7.3 | Jul 19, 2026 | millicache-1.7.3.zip | 33 |
| v1.7.2 | Jul 16, 2026 | millicache.zip | 60 |
| v1.7.1 | Jul 14, 2026 | millicache.zip | 421 |
| v1.7.0 | Jul 12, 2026 | millicache.zip | 8 |
| v1.7.0-beta.7 | Jul 10, 2026 | millicache.zip | 2 |
| v1.7.0-beta.6 | Jul 8, 2026 | millicache.zip | 2 |
| v1.7.0-beta.5 | Jun 30, 2026 | millicache.zip | 2 |
| v1.7.0-beta.4 | Jun 23, 2026 | millicache.zip | 2 |
Active-site estimate ≈70 comes from the median of recent superseded releases. Method.