INFRASTRUCTURE · REVERSE PROXY
Trident Velocity Engine.
Caching you can review.
- Who it helps
- Teams running busy stores that need predictable cache invalidation.
- What changes
- Pages are invalidated by cache tag, identical misses reach the origin once, and the config lives in Git.
- Native cache tags with deterministic invalidation
- Request coalescing against cache-miss stampedes
- Stale strategies when the origin slows or fails
Cache pages, reduce origin load, and control cache invalidation with a self-hosted HTTP reverse proxy.
Works with:
- Node.js
- Django
- WordPress
- Drupal
- Magento Open Source
- Adobe Commerce
- Mage-OS
- Shopware
- Sylius
- PrestaShop
- WooCommerce
- Symfony
- Laravel
- Ruby on Rails
- FastAPI
- Spring Boot
- Next.js
- Nuxt
- Ghost
- Strapi
- Payload
- Medusa
- Saleor
- Shopify Hydrogen
- Other HTTP applications
Runs in front of HTTP-based websites and applications, regardless of language or framework. Configure cache rules and invalidation for your application; dedicated platform integrations vary in availability and maturity. Shopify support applies to a self-hosted headless storefront, not the hosted Shopify storefront.
Product details
Trident Velocity Engine
Deterministic reverse proxy & cache layer for agencies shipping real production commerce.
Important licensing & integration information
- License model: one license covers one e-commerce project instance. Each production store (or environment treated as independent deployment) requires a separate license.
- Magento integration module: https://github.com/qoliber/trident-cache-magento2
- Trident operates as an infrastructure layer in front of your application — licensing aligns with deployment-level responsibility and performance isolation.
Trident is a platform-agnostic HTTP reverse proxy positioned in front of backend-rendered commerce and high-throughput web stacks. It turns caching from a “best effort layer” into a predictable, reviewable and operationally safe component.
Works with Magento Open Source, Mage-OS, PrestaShop, WooCommerce, Sylius and any stack running on Node.js, Python, Symfony, Django and similar frameworks.
Why agencies buy Trident
Because caching becomes a delivery risk at scale: large catalogs, frequent deployments, campaign spikes and multi-store complexity.
Trident reduces the “unknown unknowns” around invalidation, protects origin services during cache misses, and makes behavior explicit in TOML or JSON.
The result is fewer incidents, fewer emergency cache flushes, and more predictable performance for clients.
Engineering Summary
A production-first cache engine designed to be predictable, automatable and safe under load.
What you get (technical scope)
- Declarative TOML or JSON routing, cache policies, backend pools and safety gates
- Native cache tags with deterministic invalidation paths
- Request coalescing + stale strategies + backend protection
- Compression, HTTP/2 efficiency and automation-ready Admin API
Buying rationale (for agency owners)
Trident is a reusable infrastructure component you can standardize across multiple client stacks.
What Trident actually is
Trident operates as a deterministic HTTP execution layer. It sits in front of your origin services and enforces caching, invalidation and resilience policies as a first-class part of infrastructure.
Unlike setups that grow complex “edge programs” over time, Trident is designed to keep behavior explicit. The configuration is structured TOML or JSON, version-controlled, and safe to review.
Request lifecycle (high-level)
1) Route + policy
JSON route match determines cacheability, TTL, stale windows, vary and backend pool.
2) Cache lookup
Hash lookup + metadata; hit serves immediately with predictable TTFB.
3) Miss control
Coalescing collapses identical misses into one upstream request to prevent stampedes.
4) Store + tags
Response is stored with tags and policy metadata; invalidation targets tags, not global flush.
Why this matters
Agencies benefit because behavior is predictable and transferable: you can reuse the same architecture patterns across clients and stacks, instead of re-inventing edge logic per platform.
Capabilities that reduce delivery risk
This is the shortlist agencies care about: features that improve stability, predictability and operational control in real production commerce, not just in ideal lab conditions.
1
Cache tags you can operationalize
Tag indexing enables targeted invalidation for business entities (product, category, CMS, pricing surfaces, search pages) without expensive “flush everything” behavior. This directly supports frequent updates and content operations.
2
Coalescing + stale = origin stability
Coalescing prevents cache-miss stampedes; stale strategies keep response continuity when origin slows or fails. Together they reduce incident probability during peaks, deployments and warm-ups.
3
Backend protection patterns
Concurrency limits, timeout isolation and safe routing policies protect upstream pools from cascading failures. This matters when a single slow dependency (search, DB, external API) can degrade the whole storefront.
4
TOML or JSON configuration model
Behavior is explicit and reviewable. You can keep caching rules in Git, validate changes in CI/CD, and roll out policy updates with the same rigor as application code.
5
Compression and cache density
Built-in compression increases cache density and typically improves hit ratios within the same RAM budget. That translates into more predictable page-level performance and lower origin utilization.
6
Admin API for automation
Standardize purge workflows, health checks and integration hooks across projects. Less ad-hoc ops, more repeatability and better observability integration.
The purchase decision, simplified
Agencies buy Trident when they want a repeatable edge layer across client stacks: predictable caching rules, deterministic invalidation, and resilience patterns that protect origin services. It reduces rework, lowers incident risk, and makes caching behavior easier to reason about during delivery.
If your team frequently ships catalog changes, runs paid campaigns, supports multiple storefronts, or operates under strict uptime expectations, Trident becomes a reusable infrastructure primitive that improves outcomes across projects.
Note: This product description intentionally focuses on the agency buyer perspective: delivery predictability, operational safety, and standardization across multiple client stacks. Your purchase flow (add to cart / checkout) remains handled by the product page layout.
WHAT IT FIXES
Invalidate by tag, not by flush.
At scale, caching becomes a delivery risk: large catalogs, frequent deployments and campaign spikes all test your invalidation. Trident is a self-hosted HTTP reverse proxy that invalidates by cache tag, collapses identical misses into one upstream request and keeps its behavior in version-controlled JSON.
- Native cache tags with deterministic invalidation ● tags
- Request coalescing against cache-miss stampedes ● origin safe
- Stale strategies when the origin slows or fails ● resilience
- TOML or JSON routing and cache policies, reviewable in Git ● config
- Compression, HTTP/2 and an Admin API for automation ● ops
- Magento, Mage-OS, PrestaShop, WooCommerce, Sylius and more ● agnostic
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