Dev Status
Token Bucket Rate Limiter
A 20 req/s token-bucket limiter with a live bucket, 200 and 429 counters, a request log and single, burst and flood controls.
css+canvasmedium complexitymoderate motionclick
Open on the canvas to copy the code → Free account · 3 copies a day · membership goes unlimited
1
When to use it
Working with an AI agent
Every component ships agent-ready metadata. An example instruction for this one:
Safe to edit
- Forever Opus tokens on :root (--bg, --surface*, --text*, --border*, --accent) — one lime accent, no gradients
- copy and data values in markup/script
Keep intact
- demo-v1 preview lifecycle: initialize demoEnabled from window.__foreverPreview and stop attract work on the window forever:interactive event; retain manual feedback, settling, cleanup and explicit sessions
- theme hook: ?theme= bootstrap, forever:theme message listener and :root[data-theme="light"] tokens
- IIFE wrapper, visibilitychange sleep, prefers-reduced-motion guard, time-based (dt) animation
Known limitations
- State remains local to each mounted instance; format/theme remount preserves takeover, not component values.
- Text is very small at 180px tiles.
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