Kv Store Laravel Package

Product Decisions This Supports

• Build vs. buy for a key-value abstraction: The core decision this package informs is whether to adopt an existing KV interface or write a thin internal one. Because tempest/kv-store is a small, single-purpose component under MIT, it functions as a credible reference implementation even if you never install it — useful input to a "build" estimate.
• Framework standardization: If your roadmap includes evaluating Tempest as a PHP framework, this package is one line item in that broader decision. It only matters as part of a bundle; on its own it is not a reason to change stacks.
• Feature-level use cases it could unblock: lightweight persistence for settings, feature flags, session-adjacent state, cache warmers, or idempotency keys — cases where a full database table or a cache cluster is overkill.
• Architecture hygiene: Choosing a narrow KV contract (get/set/delete semantics) rather than letting ad-hoc file_put_contents/apcu_* calls proliferate is a maintainability decision this package can anchor a discussion around.
• Dependency policy: As a read-only subtree split of the Tempest monorepo, it is versioned with the framework, not independently. That is a policy input: do you accept transitive coupling to a framework release cadence for a utility component?

When to Consider This Package

Consider it only when all of the following hold:

• You are already building on Tempest, or are in an explicit, time-boxed framework evaluation where a native KV component removes glue code.
• Your storage needs are genuinely simple — small values, low write volume, no cross-process atomicity or locking requirements.
• You are comfortable owning the risk: 0 stars, 0 dependents, and near-zero ecosystem validation means no production track record, no third-party tutorials, and a bus factor concentrated in the framework's maintainers.
• You can absorb the exit cost. It should be low here — a KV interface is small, and swapping to PSR-16/PSR-6 or a framework cache is typically a contained refactor. Confirm the API surface is thin before assuming that.

Look elsewhere when:

• You are on Laravel. Laravel's cache repository, Cache facade, and database/Redis/file drivers already cover this ground with documentation, testing utilities, and a large hiring pool. Adding a second KV abstraction creates two ways to do one thing.
• You need production-grade backends. If the requirement is Redis, Memcached, DynamoDB, or TTL/eviction semantics, evaluate Symfony Cache, predis, or Laravel's drivers instead.
• You need durability, concurrency, or observability guarantees — atomic increments, locks, metrics, or multi-node consistency.
• Procurement or compliance requires vendor support, SLAs, or a security review trail. A pre-1.0, zero-adoption component will not clear that bar.
• You need standards compliance (PSR-6/PSR-16) for portability across frameworks.

How to Pitch It (Stakeholders)

To executives: This is a small, MIT-licensed key-value storage component from the emerging Tempest PHP framework. It is early-stage — no measurable adoption, no independent release history — so it is not a platform bet. The relevant decision is whether we are evaluating Tempest at all; if we are, this is a minor convenience. If we are not, the recommendation is to note it as prior art and move on. Cost of adoption is near zero; cost of dependency is the real number, and it is manageable only because the exit cost is low.

To engineering: Treat it as a reference design, not a dependency. Read the source, extract the interface shape, and decide whether our existing cache layer already satisfies the need. Adopt only if we are on Tempest or have a concrete requirement that Laravel's cache drivers and Symfony Cache demonstrably do not meet. If we do adopt, isolate it behind an internal interface so a swap stays a one-file change, and pin versions deliberately given the monorepo-coupled release model.