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gztanht

Yield Shark

by Haha Tan ยท GitHub โ†— ยท v1.0.6
cross-platform โœ“ Security Clean
389
Downloads
0
Stars
2
Active Installs
7
Versions
Install in OpenClaw
/install yield-shark
Description
๐Ÿฆˆ YieldShark - DeFi stablecoin yield monitor with real-time APY tracking across 50+ platforms
Usage Guidance
This package is generally coherent with its stated purpose, but before running or publishing it you should: 1) Review scripts/monitor.mjs and other .mjs files to see exactly which external endpoints they call and whether any hard-coded endpoints or webhooks exist; 2) Run the code in a safe environment (container or VM) and inspect outgoing network requests (to confirm only DeFiLlama/Coingecko and expected APIs are contacted); 3) Be cautious with the publish instructions โ€” they ask you to obtain/enter a CLAWHUB token (this is normal for publishing, but never paste tokens into unknown places or share them publicly); 4) Double-check the sponsor wallet addresses if you plan to send funds; and 5) If you expect automated notifications (telegram/email/webhook), verify whether the code actually implements them and what credentials would be required โ€” provide those only to code you trust. If you want, I can scan specific script files (monitor.mjs, report.mjs) for network calls and any suspicious patterns.
Capability Analysis
Type: OpenClaw Skill Name: yield-shark Version: 1.0.6 The yield-shark bundle is a DeFi yield monitoring tool that fetches real-time APY data from the public DeFiLlama API (yields.llama.fi). The included scripts (monitor.mjs, compare-tokens.mjs, optimize.mjs) perform legitimate data aggregation, filtering, and financial calculations aligned with the stated purpose. While the bundle contains an extensive amount of promotion-related documentation and sponsorship requests, the code logic is transparent, lacks obfuscation, and does not attempt to access sensitive environment variables, private keys, or unauthorized network endpoints.
Capability Assessment
โœ“ Purpose & Capability
Name/description match what the repository contains: Node scripts for monitoring, comparing, calculating, alerting, and reporting yields from public DeFi data sources (DeFiLlama/Coingecko). Required binaries (node, npm) and a node-fetch dependency are appropriate for this purpose.
โ„น Instruction Scope
SKILL.md and scripts instruct running local Node scripts (e.g., node scripts/monitor.mjs) and reference DeFiLlama and other public APIs โ€” this fits the stated purpose. Several promotional files include CLI publish instructions and paths (e.g., /root/.openclaw/...) and wallet addresses; those are documentation/promotion artifacts and not required at runtime. Some scripts (alert.mjs) describe notification modes like telegram/webhook/email but only simulate behavior; confirm whether monitor.mjs actually performs network requests before running.
โ„น Install Mechanism
There is no formal install spec in the registry metadata (no automated download/install), but package.json and multiple scripts are included. That is coherent for a skill you run locally, but the metadata's 'instruction-only' note (if present elsewhere) is slightly misleading given the presence of code files. No remote binary downloads or obscure URLs are used in the manifest.
โœ“ Credentials
The skill declares no required environment variables or credentials. Some documentation (publish guides) shows using a CLAWHUB_TOKEN for publishing to ClawHub โ€” that is an optional publisher-action and not required for normal monitoring. No requests for unrelated cloud credentials or secret environment variables are present in runtime scripts.
โœ“ Persistence & Privilege
The skill does not request always:true and does not declare any system config paths or privileged persistent hooks. It runs as local Node scripts; nothing in the package indicates it will force-enable itself or modify other skills.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install yield-shark
  3. After installation, invoke the skill by name or use /yield-shark
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.6
โœจ ๆ–ฐๅขž history.mjs ๅކๅฒ่ฎฐๅฝ•ๅŠŸ่ƒฝ๏ผŒๆ”ฏๆŒ APY ่ถ‹ๅŠฟๅˆ†ๆž
v1.0.5
๐Ÿ†“ ๅ…่ดนๆจกๅผ๏ผš5 ๆฌก/ๅคฉๅ…่ดน๏ผŒ่ตžๅŠฉ 0.5 USDT ่งฃ้”ๆ— ้™ไฝฟ็”จ
v1.0.4
๐Ÿฆˆ v1.0.4: ๆ–ฐๅขžๆ”ถ็›Šไผ˜ๅŒ–ๅปบ่ฎฎๅŠŸ่ƒฝ (optimize.mjs)
v1.0.3
- Added script: scripts/compare-tokens.mjs for multi-token comparison functionality. - Updated SKILL.md and package.json to reflect new features and version 1.0.3.
v1.0.2
ๆทปๅŠ ๅนณๅฐๅฎ˜็ฝ‘้“พๆŽฅ๏ผŒไผ˜ๅŒ–่พ“ๅ‡บๆ ผๅผ
v1.0.1
- Added complete promotion workflow files: GLOBAL-PROMO.md, PROMO-ACTION.md, PROMO-FINAL.md, PROMO-REPORT.md, PROMO-TRACKER.md, PROMOTION.md, and QUICK-PROMO.md. - Introduced a new scripts/card.mjs utility script. - Updated supported platform listings in documentation to include direct links to platform sites. - Minor documentation improvements and clarity fixes throughout SKILL.md.
v1.0.0
Initial release of YieldShark: DeFi stablecoin yield monitor. - Real-time APY tracking for USDT, USDC, and DAI across 50+ DeFi platforms on 7 major chains - Smart filtering: excludes LP pools, filters APY outliers and low TVL - Offers platform risk ratings, gas estimation, yield comparison, and net APY calculations - Includes free and paid query tiers with wallet addresses for payments - Multiple CLI scripts and npm commands for monitoring, comparing, and reporting yields
Metadata
Slug yield-shark
Version 1.0.6
License โ€”
All-time Installs 2
Active Installs 2
Total Versions 7
Frequently Asked Questions

What is Yield Shark?

๐Ÿฆˆ YieldShark - DeFi stablecoin yield monitor with real-time APY tracking across 50+ platforms. It is an AI Agent Skill for Claude Code / OpenClaw, with 389 downloads so far.

How do I install Yield Shark?

Run "/install yield-shark" in the OpenClaw or Claude Code chat to install it in one step โ€” no extra setup required.

Is Yield Shark free?

Yes, Yield Shark is completely free (open-source). You can download, install and use it at no cost.

Which platforms does Yield Shark support?

Yield Shark is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Yield Shark?

It is built and maintained by Haha Tan (@gztanht); the current version is v1.0.6.

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