@radzor/cache-store

In-memory cache with TTL, LRU eviction, and namespace support. No external dependencies.

Data & Databasev0.1.0typescriptpythonServercachestorettllrumemoryperformanceby Radzor

Install

$npx radzor@latest add cache-store

⚠ Constraints: No external dependencies. In-memory only — cache is lost on process restart. Set maxSize to prevent memory leaks. TTL is in milliseconds.

Inputs

Name	Type	Default	Description
maxSize	number	—	Maximum number of entries (default: 1000)
defaultTtl	number	—	Default TTL in milliseconds (default: 0 = no expiry)

maxSizenumber

Maximum number of entries (default: 1000)

defaultTtlnumber

Default TTL in milliseconds (default: 0 = no expiry)

Outputs

Name	Type	Description
cacheStats	{ size: number; hits: number; misses: number }	Current cache statistics.

{ "llm": { "constraints": "No external dependencies. In-memory only — cache is lost on process restart. Set maxSize to prevent memory leaks. TTL is in milliseconds.", "usageExamples": "llm/examples.md", "integrationPrompt": "llm/integration.md" }, "name": "@radzor/cache-store", "tags": [ "cache", "store", "ttl", "lru", "memory", "performance" ], "events": [ { "name": "onHit", "payload": { "key": "string" }, "description": "Fired on cache hit." }, { "name": "onMiss", "payload": { "key": "string" }, "description": "Fired on cache miss." }, { "name": "onEvicted", "payload": { "key": "string", "reason": "string" }, "description": "Fired when an entry is evicted (TTL expired or LRU)." }, { "name": "onError", "payload": { "code": "string", "message": "string" }, "description": "Fired on error." } ], "inputs": [ { "name": "maxSize", "type": "number", "required": false, "description": "Maximum number of entries (default: 1000)" }, { "name": "defaultTtl", "type": "number", "required": false, "description": "Default TTL in milliseconds (default: 0 = no expiry)" } ], "radzor": "1.0.0", "actions": [ { "name": "get", "params": [ { "name": "key", "type": "string", "description": "Cache key." } ], "returns": "T | undefined", "description": "Get a value from cache. Returns undefined on miss." }, { "name": "set", "params": [ { "name": "key", "type": "string", "description": "Cache key." }, { "name": "value", "type": "T", "description": "Value to store." }, { "name": "ttl", "type": "number", "required": false, "description": "TTL in milliseconds. Overrides defaultTtl." } ], "returns": "void", "description": "Set a value in cache with optional TTL." }, { "name": "delete", "params": [ { "name": "key", "type": "string", "description": "Cache key to delete." } ], "returns": "boolean", "description": "Delete a cache entry. Returns true if it existed." }, { "name": "clear", "params": [], "returns": "void", "description": "Clear all entries in the cache." } ], "outputs": [ { "name": "cacheStats", "type": "{ size: number; hits: number; misses: number }", "description": "Current cache statistics." } ], "runtime": "server", "version": "0.1.0", "category": "data", "languages": [ "typescript", "python" ], "description": "In-memory cache with TTL, LRU eviction, and namespace support. No external dependencies.", "dependencies": { "packages": {} }, "composability": { "connectsTo": [ { "event": "onEvicted", "description": "Log cache evictions for capacity monitoring", "compatibleWith": [ "@radzor/log-aggregator.action.info.message", "@radzor/event-tracker.action.track.eventName" ] }, { "event": "onMiss", "description": "Track cache misses for optimization", "compatibleWith": [ "@radzor/event-tracker.action.track.eventName" ] } ] } }

@radzor/cache-store

Install

Inputs

Outputs

Actions

Events

Composability

radzor.manifest.json

Version History