复制安装命令
用 Codex 或 Claude 安装复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它先审查 Skill 页面再帮你安装。
复制前请先查看来源、License 和安全提示。
SkillAtlasSkill 详情
alchemy-rate-limits
A model-agnostic agent-skills platform.
审核状态：已审核Quality 80Security 80
项目 README
来源文件：README.md
Tons of Skills
A model-agnostic agent-skills platform. The canonical layer is harness-free by construction; Claude Code is currently the verified-native harness. Other harnesses remain engineering candidates until their native-path integration is verified; source research alone is never presented as public support.
Version semantics: the release badge is this marketplace's display version. npm packages, including the
ccpiCLI and publishable plugins, retain their own package versions; they are intentionally not expected to equal the display version. The version-surface checker governs the display surfaces without rewriting package semver.
Install
Inside Claude Code, one command installs the whole marketplace:
/plugin marketplace add jeremylongshore/claude-code-plugins
Or use the CLI:
pnpm add -g @intentsolutionsio/ccpi
ccpi install devops-automation-pack
Browse the marketplace · Explore plugins · Download bundles
Killer Skill of the Week — no-ai-slop by Peter Yang
Strip AI slop from any draft — named-pattern edits that keep the writer's real voice
no-ai-slop does two jobs and refuses to fake a third. In Edit mode it makes the minimum effective edit — cutting throat-clearing, weak verbs, and abstract nouns while deliberately preserving the writer's cadence, bluntness, humor, and honest admissions, so a rough draft still sounds like the same person afterward. In Detect mode it names each AI-slop pattern it finds, quotes the offending line, and gives the fix in a few words — and pointedly does NOT score the draft or guess whether an AI wrote it. That restraint is the whole point: AI detectors guess; named patterns are evidence the reader can check. MIT-licensed, single focused skill, actively maintained by Peter Yang.
"AI detectors guess. Named patterns are evidence the user can check." — Peter Yang
Grade: A | Week of July 22, 2026 (W30) | View on GitHub
Previous picks: tonone, mnemos, databricks-pack, kobiton-automate, code-cleanup, web-analytics, token-optimizer, executive-assistant-skills, skill-creator, cursor-pack, crypto-portfolio-tracker. See all at tonsofskills.com.
Scale, labeled
Every number below names the cohort it counts and the command that reproduces it — an unlabeled count is how a corpus ends up with five contradictory answers to "how many skills."
| Count | Cohort | Reproduce with |
|---|---|---|
| 440 | catalog plugins (catalog-entry cohort) | node scripts/generate-readme-toc.mjs over marketplace.extended.json |
| 2,984 | marketplace-visible skills (distinct) | node -e "import('./scripts/corpus-resolver.mjs').then(m=>console.log(m.resolveCorpus('marketplace-visible').length))" |
| 347 | agent definitions in plugins | git ls-files 'plugins/**' | grep '/agents/.*\.md' |
| 19 | plugin categories | ls -d plugins/*/ |
📦 Live npm Downloads
Across 396 published packages in the claude-code-plugins namespace. Updated daily by GitHub Actions.
| Window | All packages | Established (>30d) |
|---|---|---|
| Last 24 hours | 962 | 962 |
| Last 7 days | 2,920 | 2,916 |
| Last 30 days | 12,868 | 12,779 |
"Established" excludes packages first published within the last 30 days, so a bulk-publish event doesn't dominate the headline.
Top 10 by last 30 days:
Last refreshed 2026-08-19T03:03:05.709Z.
Ways in
Five real questions, five doors — each resolves to a live, generated surface, never a hand-maintained list:
- By category — the table below, regenerated from the catalog on every sync.
- By plugin — tonsofskills.com/explore, the full browsable catalog.
- By skill — tonsofskills.com/skills, searchable across the whole corpus.
- By job to be done — tonsofskills.com/cowork, curated bundles as one-click downloads.
- By certification tier — the Certification section below, rendered from the live report.
Browse by category
The 19 categories below link into the live marketplace. Plugin counts are the catalog-entry cohort — regenerated from marketplace.extended.json by this generator; the catalog itself lives on tonsofskills.com, never in this file (§ 6A of the platform blueprint).
| Category | Plugins | |
|---|---|---|
| 🤖 | AI & Machine Learning | 37 |
| 🎭 | AI Agents & Agency | 9 |
| 🔌 | API Development | 26 |
| 💼 | Business Tools | 6 |
| 👥 | Community | 20 |
| ₿ | Crypto & Web3 | 27 |
| 💾 | Database | 26 |
| 🎨 | Design | 2 |
| 🔧 | DevOps & Infrastructure | 36 |
| 📚 | Examples & Templates | 5 |
| 🧩 | MCP Servers | 17 |
| 📦 | Packages | 5 |
| ⚡ | Performance | 25 |
| ✅ | Productivity | 29 |
| 🎁 | SaaS Skill Packs | 105 |
| 🔐 | Security | 27 |
| ✨ | Skill Enhancers | 9 |
| 🧪 | Testing | 28 |
| 📁 | Analytics | 1 |
What the classes mean
Four artifact classes live in this repository, distinguished on sight and never blurred — provenance is a truth requirement here, not a UX nicety:
| Class | What it is | How the reader can tell |
|---|---|---|
| Canonical skill | First-party, harness-free, the source of truth | No .source.json in its plugin directory |
| Generated adapter | A thin, machine-produced harness projection | Lives under a generated path with a "generated — do not edit" header |
| First-party package | An Intent Solutions distribution (npm, cowork zip) | @intentsolutionsio scope, IS-authored license |
| Upstream mirror | Somebody else's work, hosted mirror-by-default | .source.json present — upstream author, license, and pinned commit recorded |
Certification
Not yet certified. The certification program (tiers T0–T4 with retained, hash-matched evidence) is a later epic of the platform blueprint; until its report exists, no artifact on this surface claims a tier. This line is rendered from the absence of certification-report.json — honestly, not cosmetically.
Contribute
Start with the contribution guide, then the intake and review standards every submission passes through:
- Contribution requirements — including the AI-assistance disclosure expectation.
- Skill submission intake standard — the tiered document matrix new plugins ship with.
- External-PR review standard — how maintainers triage and what gets a submission merged.
Governance
- STANDARDS.md — the public spec posture and the canonical-documents index (one owner per fact class).
- The platform master blueprint — CI gates, release, docs governance, and this README's own landing contract.
- GOVERNANCE.md · SECURITY.md · LICENSE
Provenance
External plugins are hosted mirror-by-default: the contributor's repository stays the source of truth, every mirrored source is pinned in a content lockfile, and upstream credit — author, license, resolved commit — is recorded in the mirror itself. Improvements flow by upstreaming to the author's repository, never by silently editing the mirror. The full decision record is the external-sync model.
License
MIT for the repository scaffolding and first-party tooling; each plugin carries its own license in its manifest, and mirrored plugins keep their upstream license verbatim.
其他
中风险
- 来源需自行核对维护者身份。
- 包含脚本或命令调用，安装前请复核。
- 未检测到明显外部权限要求。
- 未检测到高风险命令。
- 扫描发现：2 条。
Codex — Git Clone 安装
- 安装前请先查看来源仓库和风险报告。
- 克隆仓库：git clone https://github.com/jeremylongshore/tons-of-skills-marketplace.git
- 将 "skills/.curated/alchemy-rate-limits" 文件夹复制到 Codex 的 skills 目录中。
- 重启 Codex 让新的 skill 生效。
Codex — 手动复制安装
- 安装前请先查看来源仓库和风险报告。
- 从源仓库下载 SKILL.md 及相关文件。
- 在 Codex 的 skills 目录中创建新文件夹。
- 将所有 skill 文件复制到新文件夹中。
- 重启 Codex 让新的 skill 生效。
Claude Code — Git Clone 安装
- 安装前请先查看来源仓库和风险报告。
- 克隆仓库：git clone https://github.com/jeremylongshore/tons-of-skills-marketplace.git
- 将 "skills/.curated/alchemy-rate-limits" 文件夹复制到 Claude Code 的 skills 目录中。
- 重启 Claude Code 让新的 skill 生效。
Claude Code — 手动复制安装
- 安装前请先查看来源仓库和风险报告。
- 从源仓库下载 SKILL.md 及相关文件。
- 在 Claude Code 的 skills 目录中创建新文件夹。
- 将所有 skill 文件复制到新文件夹中。
- 重启 Claude Code 让新的 skill 生效。
Cursor — Git Clone 安装
- 安装前请先查看来源仓库和风险报告。
- 克隆仓库：git clone https://github.com/jeremylongshore/tons-of-skills-marketplace.git
- 将 "skills/.curated/alchemy-rate-limits" 文件夹复制到 Cursor 的 skills 目录中。
- 重启 Cursor 让新的 skill 生效。
Cursor — 手动复制安装
- 安装前请先查看来源仓库和风险报告。
- 从源仓库下载 SKILL.md 及相关文件。
- 在 Cursor 的 skills 目录中创建新文件夹。
- 将所有 skill 文件复制到新文件夹中。
- 重启 Cursor 让新的 skill 生效。
GitHub Copilot — Git Clone 安装
- 安装前请先查看来源仓库和风险报告。
- 克隆仓库：git clone https://github.com/jeremylongshore/tons-of-skills-marketplace.git
- 将 "skills/.curated/alchemy-rate-limits" 文件夹复制到 GitHub Copilot 的 skills 目录中。
- 重启 GitHub Copilot 让新的 skill 生效。
GitHub Copilot — 手动复制安装
- 安装前请先查看来源仓库和风险报告。
- 从源仓库下载 SKILL.md 及相关文件。
- 在 GitHub Copilot 的 skills 目录中创建新文件夹。
- 将所有 skill 文件复制到新文件夹中。
- 重启 GitHub Copilot 让新的 skill 生效。
Windsurf — Git Clone 安装
- 安装前请先查看来源仓库和风险报告。
- 克隆仓库：git clone https://github.com/jeremylongshore/tons-of-skills-marketplace.git
- 将 "skills/.curated/alchemy-rate-limits" 文件夹复制到 Windsurf 的 skills 目录中。
- 重启 Windsurf 让新的 skill 生效。
Windsurf — 手动复制安装
- 安装前请先查看来源仓库和风险报告。
- 从源仓库下载 SKILL.md 及相关文件。
- 在 Windsurf 的 skills 目录中创建新文件夹。
- 将所有 skill 文件复制到新文件夹中。
- 重启 Windsurf 让新的 skill 生效。
查看 SKILL.md 原文
name: alchemy-rate-limits
description: 'Implement Alchemy Compute Unit (CU) rate limiting and request throttling.
Use when handling 429 errors, optimizing CU usage, or managing
concurrent blockchain queries within plan limits.
Trigger: "alchemy rate limit", "alchemy 429", "alchemy compute units",
"alchemy throttling", "alchemy CU budget".
'
allowed-tools: Read, Write, Edit, Bash(npm:*)
version: 1.5.0
license: MIT
author: Jeremy Longshore <jeremy@intentsolutions.io>
tags:
- saas
- blockchain
- web3
- alchemy
- rate-limiting
compatibility: Designed for Claude CodeAlchemy Rate Limits
Overview
Alchemy uses Compute Units (CU) to measure API usage. Different methods cost different CU amounts. Rate limits are per-second, and exceeding them returns 429 errors.
Compute Unit Costs
| Method | CU Cost | Category |
|---|---|---|
eth_blockNumber | 10 | Core |
eth_getBalance | 19 | Core |
eth_call | 26 | Core |
eth_getTransactionReceipt | 15 | Core |
getTokenBalances | 50 | Enhanced |
getTokenMetadata | 50 | Enhanced |
getAssetTransfers | 150 | Enhanced |
getNftsForOwner | 50 | NFT |
getNftMetadataBatch | 50 | NFT |
getContractMetadata | 50 | NFT |
Plan Limits
| Plan | CU/sec | Monthly CU | Price |
|---|---|---|---|
| Free | 330 | 300M | $0 |
| Growth | 660 | 1.2B | $49/mo |
| Scale | Custom | Custom | Custom |
Prerequisites
- Confirm actual plan limits and method costs in the organization’s current account; the reference tables are illustrative and commercial terms change.
- Instrument aggregate request count, latency, queue depth, retry outcome, and dropped-work signals without logging API keys or user-sensitive payloads.
- Define a bounded retry budget and an application-level response for requests that cannot be served within the budget.
Instructions
Step 1: CU-Aware Request Throttler
// src/alchemy/throttler.ts
import Bottleneck from 'bottleneck';
const CU_COSTS: Record<string, number> = {
'eth_blockNumber': 10,
'eth_getBalance': 19,
'eth_call': 26,
'getTokenBalances': 50,
'getAssetTransfers': 150,
'getNftsForOwner': 50,
};
// Free tier: 330 CU/sec = ~16 getBalance calls/sec
const limiter = new Bottleneck({
reservoir: 330, // CU budget per interval
reservoirRefreshInterval: 1000, // Refresh every second
reservoirRefreshAmount: 330, // Reset to max CU/sec
maxConcurrent: 10, // Max parallel requests
minTime: 50, // Min 50ms between requests
});
limiter.on('depleted', () => {
console.warn('CU budget depleted — queueing requests');
});
async function throttledAlchemyCall<T>(
method: string,
operation: () => Promise<T>,
): Promise<T> {
const cost = CU_COSTS[method] || 26; // Default to eth_call cost
return limiter.schedule({ weight: cost }, operation);
}
export { throttledAlchemyCall, limiter };
Step 2: Batch Optimizer
// src/alchemy/batch-optimizer.ts
import { Alchemy } from 'alchemy-sdk';
// Instead of N individual calls, batch when possible
async function batchGetBalances(
alchemy: Alchemy,
addresses: string[],
): Promise<Map<string, string>> {
const results = new Map<string, string>();
// Process in chunks to stay under rate limit
const CHUNK_SIZE = 10;
for (let i = 0; i < addresses.length; i += CHUNK_SIZE) {
const chunk = addresses.slice(i, i + CHUNK_SIZE);
const balances = await Promise.all(
chunk.map(addr => alchemy.core.getBalance(addr))
);
chunk.forEach((addr, idx) => {
results.set(addr, (parseInt(balances[idx].toString()) / 1e18).toFixed(6));
});
// Pause between chunks to stay under CU limit
if (i + CHUNK_SIZE < addresses.length) {
await new Promise(r => setTimeout(r, 200));
}
}
return results;
}
export { batchGetBalances };
Step 3: 429 Retry Handler
// src/alchemy/retry.ts
async function withAlchemyRetry<T>(
operation: () => Promise<T>,
maxRetries: number = 5,
): Promise<T> {
for (let attempt = 1; attempt <= maxRetries; attempt++) {
try {
return await operation();
} catch (err: any) {
if (err.response?.status !== 429 || attempt === maxRetries) throw err;
const retryAfter = parseInt(err.response.headers?.['retry-after'] || '1');
const jitter = Math.random() * 500;
const delay = retryAfter * 1000 + jitter;
console.log(`Rate limited — retry ${attempt}/${maxRetries} in ${delay.toFixed(0)}ms`);
await new Promise(r => setTimeout(r, delay));
}
}
throw new Error('Unreachable');
}
Output
- CU-aware Bottleneck throttler matching plan limits
- Batch optimizer reducing total CU consumption
- 429 retry handler with Retry-After header support
Examples
In a test environment, configure the limiter below the account’s documented
per-second CU allowance and issue enough public-chain balance queries to create
a queue. Confirm that work executes in order, a simulated 429 honors
Retry-After, and aggregate telemetry shows the queue depth and final outcome.
When the retry budget is exhausted, return a controlled unavailable result and
let the caller decide whether to retry later; do not spin indefinitely or hide
the failed request. If observed limits differ from the configuration, pause the
load test and update the limiter from the verified account data.
Error Handling
| Failure | Response |
|---|---|
| Limiter queue grows beyond the service threshold | Shed noncritical work, alert the operator, and preserve interactive request fairness. |
429 persists after bounded retries | Surface unavailable state and defer work instead of retrying indefinitely. |
| Batch request is partially unsuccessful | Keep valid results, retry eligible failures only, and report unavailable items explicitly. |
| Account limit changes | Reconfigure from verified account information and rerun the capacity check before production use. |
Resources
- Alchemy Rate Limits
- Alchemy Compute Units
- Bottleneck npm
Next Steps
For security best practices, see alchemy-security-basics.
评论 (0)
暂无评论，成为第一个评论者吧！