elizaos-plugin-guide SKILL.md skillA
elizaos-plugin-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/elizaos-plugin-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/development/elizaos-plugin-guide/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260501.87cefc9, committed May 1, 2026
- Size
- 6,028 bytes
- Repository stars
- 269
- License
- Apache-2.0
Guide to building ElizaOS plugins for autonomous AI agents. Covers the ElizaOS architecture, plugin lifecycle, action/evaluator/provider patterns, memory management, and integration with crypto/DeFi tools. ElizaOS is the leading framework for autonomous agents in Web3.
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
# ElizaOS Plugin Development Guide
ElizaOS is the leading framework for autonomous AI agents in Web3. This guide covers plugin development, architecture, and DeFi integration patterns.
## ElizaOS Architecture
```
ElizaOS Runtime
├── Core
│ ├── Memory Manager # Persistent conversation memory
│ ├── Action System # Tool execution
│ ├── Evaluator System # Response quality evaluation
│ └── Provider System # Context injection
├── Plugins
│ ├── @elizaos/plugin-solana # Solana tools
│ ├── @elizaos/plugin-evm # EVM chain tools
│ ├── @elizaos/plugin-twitter # X/Twitter integration
│ └── Your custom plugin # ← This guide
└── Clients
├── Discord
├── Telegram
├── Twitter/X
└── Direct (REST API)
```
## Plugin Structure
```
my-eliza-plugin/
├── src/
│ ├── index.ts # Plugin entry point
│ ├── actions/ # Actions (tools) the agent can execute
│ │ ├── swap.ts
│ │ └── portfolio.ts
│ ├── evaluators/ # Evaluate responses and context
│ │ └── riskCheck.ts
│ ├── providers/ # Inject context into prompts
│ │ └── priceData.ts
│ └── types.ts # TypeScript types
├── package.json
…Read the whole file at its exact version.
How to install
mdr add nirholas/three.ws/elizaos-plugin-guide@sha256:6467eeac188097a8The 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_d34posvhb44yifm7)
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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 (6028 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_d34posvhb44yifm7 GET https://markdownregistry.com/api/v1/resolve?ref=nirholas/three.ws/elizaos-plugin-guide GET https://markdownregistry.com/api/v1/blob/6467eeac188097a8e243dc45b4d88166005b97b43b1a0f3e3d439e4c5521489b
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.