Global Rank · of 601 Skills
tanstack-pacer AI Agent Skill
View Source: oakoss/agent-skills
SafeInstallation
npx skills add oakoss/agent-skills --skill tanstack-pacer 42
Installs
TanStack Pacer
Overview
TanStack Pacer is a lightweight, type-safe library for controlling function execution timing through debouncing, throttling, rate limiting, queuing, and batching. It provides framework-agnostic core classes with dedicated React hooks at multiple abstraction levels (instance, callback, state, value).
When to use: Debouncing search input, throttling scroll/resize handlers, enforcing API rate limits, queuing async tasks with concurrency control, batching multiple operations into single requests.
When NOT to use: Simple one-off delays (use setTimeout), server-side rate limiting at the infrastructure level (use middleware/API gateway), complex job scheduling (use a task queue like BullMQ).
Quick Reference
| Pattern | API | Key Points |
|---|---|---|
| Debounce function | Debouncer / debounce(fn, opts) |
Waits for inactivity; no maxWait option by design |
| Throttle function | Throttler / throttle(fn, opts) |
Even spacing; leading and trailing both default true |
| Rate limit | RateLimiter / rateLimit(fn, opts) |
Fixed or sliding window; rejects calls over limit |
| Queue items | Queuer / queue(fn, opts) |
FIFO default; supports LIFO, priority, expiration |
| Async queue | AsyncQueuer / asyncQueue(fn, opts) |
Concurrency control, retry, error callbacks |
| Async batch | AsyncBatcher / asyncBatch(fn, opts) |
Collects items, processes as batch after wait/maxSize |
| React debounce | useDebouncer / useDebouncedCallback |
Instance hook vs simple callback hook |
| React throttle | useThrottler / useThrottledCallback |
Instance hook vs simple callback hook |
| React rate limit | useRateLimiter / useRateLimitedCallback |
Instance hook vs simple callback hook |
| React queue | useQueuer / useQueuedState |
Instance hook vs state-integrated hook |
| React async queue | useAsyncQueuer / useAsyncQueuedState |
Concurrency + state management |
| React batch | useBatcher / useAsyncBatcher |
Sync and async batching hooks |
| State hooks | useDebouncedState, useThrottledState |
Integrate with React state directly |
| Value hooks | useDebouncedValue, useThrottledValue |
Create derived debounced/throttled values |
Common Mistakes
| Mistake | Correct Pattern |
|---|---|
Using maxWait on Debouncer |
Debouncer has no maxWait; use Throttler for evenly spaced execution |
| Creating instances inside render | Create with hooks (useDebouncer, useThrottler) to manage lifecycle |
Ignoring maybeExecute return |
Rate limiter and throttler may reject calls; check state or use callbacks |
| Using debounce when throttle is needed | Debounce waits for pause; throttle guarantees max-once-per-interval |
| Not cleaning up on unmount | React hooks handle cleanup automatically; manual instances need cancel() |
| Using Queuer when items can be dropped | Queuers process every item; use throttle/debounce if dropping is acceptable |
| Fixed window when sliding is needed | Fixed windows allow bursts at boundaries; sliding window gives smoother rate |
Forgetting onReject on RateLimiter |
Rejected calls are silent by default; add onReject for user feedback |
Not passing enabled: false to disable |
All utilities support enabled option to temporarily disable processing |
Delegation
If the
tanstack-queryskill is available, delegate data fetching and cache management tasks to it. TanStack Pacer complements Query for controlling request frequency.
Otherwise, recommend:npx skills add oakoss/agent-skills --skill tanstack-query
- Execution timing patterns: Use this skill
- Data fetching and caching: Delegate to
tanstack-query - Component architecture: Delegate to framework-specific skills
References
Installs
Security Audit
View Source
oakoss/agent-skills
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How to use this skill
Install tanstack-pacer by running npx skills add oakoss/agent-skills --skill tanstack-pacer in your project directory. Run the install command above in your project directory. The skill file will be downloaded from GitHub and placed in your project.
No configuration needed. Your AI agent (Claude Code, Cursor, Windsurf, etc.) automatically detects installed skills and uses them as context when generating code.
The skill enhances your agent's understanding of tanstack-pacer, helping it follow established patterns, avoid common mistakes, and produce production-ready output.
What you get
Skills are plain-text instruction files — not executable code. They encode expert knowledge about frameworks, languages, or tools that your AI agent reads to improve its output. This means zero runtime overhead, no dependency conflicts, and full transparency: you can read and review every instruction before installing.
Compatibility
This skill works with any AI coding agent that supports the skills.sh format, including Claude Code (Anthropic), Cursor, Windsurf, Cline, Aider, and other tools that read project-level context files. Skills are framework-agnostic at the transport level — the content inside determines which language or framework it applies to.
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