arbitrum-defi-guide SKILL.md skillA
arbitrum-defi-guide from nirholas/three.ws is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nirholas/three.ws/arbitrum-defi-guide@git:20260501.87cefc9Pins git:20260501.87cefc9 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nirholas/three.ws
- Path
data/skills/protocol/arbitrum-defi-guide/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260501.87cefc9, committed May 1, 2026
- Size
- 5,622 bytes
- Repository stars
- 269
- License
- Apache-2.0
Guide to the Arbitrum DeFi ecosystem — top protocols, bridges, gas mechanics, and opportunities. Covers Arbitrum One, ARB token, key DEXs, lending protocols, and native projects like Sperax, GMX, and Camelot. Use when helping users navigate Arbitrum DeFi.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Arbitrum DeFi Ecosystem Guide Arbitrum One is the largest Ethereum L2 by TVL. This guide covers the key protocols, opportunities, and practical knowledge for AI agents helping users in the Arbitrum ecosystem. ## Why Arbitrum? | Feature | Benefit | |---------|---------| | Low gas | Swaps cost $0.01–0.30 vs $5–50+ on Ethereum L1 | | Fast | ~2 second block times | | EVM-compatible | Same tools, wallets, and contracts as Ethereum | | Highest L2 TVL | Most liquidity and protocol diversity | | Security | Inherits Ethereum L1 security via fraud proofs | **Chain ID**: 42161 **Native Token**: ETH (bridged from Ethereum) **Governance Token**: ARB ## Key Protocols on Arbitrum ### DEXs | Protocol | Type | Specialty | |----------|------|-----------| | Camelot | V2 + V3 | Arbitrum-native, concentrated liquidity, partner launchpad | | Uniswap V3 | Concentrated AMM | Deepest liquidity for major pairs | | SushiSwap | V2 AMM | Long-standing, diversified pools | | Balancer V2 | Weighted pools | Composable liquidity, LST pools | | Trader Joe | V2.1 Liquidity Book | Novel bin-based liquidity model | ### Lending | Protocol | TVL | Notes | |----------|-----|-------| …
Read the whole file at its exact version.
How to install
mdr add nirholas/three.ws/arbitrum-defi-guide@sha256:67b24b092f5dd6f4The line at the top of this page pins the label git:20260501.87cefc9, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_v4gsf4xfihjoz6po)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on May 1, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5622 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
nirholas/three.ws · 269 stars · license Apache-2.0 · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_v4gsf4xfihjoz6po GET https://markdownregistry.com/api/v1/resolve?ref=nirholas/three.ws/arbitrum-defi-guide GET https://markdownregistry.com/api/v1/blob/67b24b092f5dd6f47f91213d061fe270fbb2dcafe7268a0960c4e9c58b09d4f3
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.