Hedera Skills

A marketplace of plugins and skills for AI coding agents. Includes Hedera-specific development tools and general-purpose dev workflow intelligence. Each plugin contains packaged instructions, references, and examples that extend agent capabilities.

Installation

Claude Code

# Add the Hedera marketplace
/plugin marketplace add hedera-dev/hedera-skills

# Install individual plugins
/plugin install agent-kit-plugin
/plugin install system-contracts
/plugin install native-services-js
/plugin install hackathon-helper
/plugin install dev-intelligence

Other Agents (npx skills)

npx skills add hedera-dev/hedera-skills

Skills are automatically available once installed. The agent will use them when relevant tasks are detected.

Available Plugins

agent-kit-plugin

Comprehensive guide for creating custom plugins that extend the Hedera Agent Kit. Enables developers to add new tools for Hedera network interactions.

Use when:

• Creating a new plugin for Hedera Agent Kit
• Adding custom tools for Hedera network operations
• Learning plugin architecture and patterns
• Building mutation tools (token creation, transfers)
• Building query tools (balance queries, token info)

Topics covered:

• Quick start guide (5-step process)
• Plugin interface documentation
• Tool interface specifications
• Zod schema patterns for Hedera types
• Prompt writing patterns
• Error handling and output parsing
• Working code examples (simple-plugin, token-plugin)

References included:

• plugin-interface.md - Complete interface and type definitions
• zod-schema-patterns.md - Parameter validation patterns for Hedera operations
• prompt-patterns.md - Effective tool description writing
• error-handling.md - Error handling and output parsing patterns

system-contracts

Technical references for Hedera system contracts — the precompiled smart contract APIs for interacting with Hedera native services from Solidity.

Skills included:

• hts-system-contract — Hedera Token Service system contract (0x167). Token creation (fungible and NFT), minting, burning, transfers, association model, key system, fees, and compliance features.
• hss-system-contract — Hedera Schedule Service system contract (0x16b). Scheduling native HTS token creation, generalized scheduled contract calls, and schedule signing from contracts (HIP-755, HIP-756, HIP-1215).

Use when:

• Writing Solidity contracts that interact with HTS or HSS
• Creating or managing tokens via smart contracts
• Scheduling transactions from within contracts
• Understanding HTS response codes and error handling
• Configuring token keys and permissions
• Working with token fees and compliance features

References included (HTS):

• api.md - HTS contract API reference (Solidity signatures)
• structs.md - Data structure definitions (HederaToken, TokenKey, Expiry)
• response-codes.md - Response codes with troubleshooting
• keys.md - Token key system reference
• fees.md - Fee structure information
• compliance.md - Compliance-related features
• troubleshooting.md - Common issues and solutions

References included (HSS):

• api.md - HSS contract API reference (Solidity signatures)

native-services-js

Comprehensive guides for using Hedera native services with the Hiero JavaScript SDK. Covers setup patterns, transaction lifecycles, and common operations with working code examples.

Skills included:

• hedera-token-service — Token creation (fungible and NFT), minting, burning, transfers, key roles, compliance operations (KYC, freeze, wipe, pause), airdrops, and custom fees using the Hiero JS SDK.
• hedera-consensus-service — Topic creation, message submission with chunking support, subscription patterns via mirror nodes, topic management, and common patterns (event logs, pub/sub).

Use when:

• Building JavaScript/TypeScript apps that interact with Hedera Token Service
• Creating, minting, or transferring tokens using the Hiero JS SDK
• Working with Hedera Consensus Service topics and messages
• Setting up custom fees, compliance operations, or airdrops
• Subscribing to topic messages via mirror nodes

References included (HTS):

• api-reference.md - Hiero JS SDK API reference for HTS
• custom-fees.md - Custom fee configuration (fixed, fractional, royalty)

References included (HCS):

• api-reference.md - Hiero JS SDK API reference for HCS

hackathon-helper

Two skills for Hedera hackathon participants: project planning and submission validation, both aligned to the official judging criteria. Compatible with any AI coding agent that supports skills (Claude Code, Codex, Gemini CLI, etc.).

Skills included:

• hackathon-prd - Interactive PRD generator. Asks participants to paste their bounty/track context, gathers project details, then generates a comprehensive PRD (HACKATHON-PRD.md) with a predicted score and improvement tips.
• validate-submission - Codebase reviewer. Scans the repo for Hedera integration depth, code quality, and documentation, then produces a weighted scorecard against all 7 judging criteria with prioritized action items.

Use when:

• Starting a Hedera hackathon project and need a structured plan
• Want to ensure your project addresses all judging criteria
• Ready to validate your submission before the deadline
• Need to identify quick wins to improve your hackathon score

Judging criteria covered:

• Innovation (10%) - Novelty in the Hedera ecosystem
• Feasibility (10%) - Web3 necessity, business model, domain knowledge
• Execution (20%) - MVP quality, code quality, UI/UX, strategy
• Integration (15%) - Hedera service depth, ecosystem partners, creativity
• Validation (15%) - Market feedback, early adopters, traction
• Success (20%) - Hedera account growth, TPS impact, audience exposure
• Pitch (10%) - Problem/solution clarity, metrics, Hedera representation

dev-intelligence

AI development workflow toolkit — session continuity, quality gates, project scaffolding, and tech debt tracking for any codebase. Works with any language or framework.

Skills included:

• session-management — Report registry (15 categories), tech debt tracker (P0-P3 priorities), archive strategy for keeping session state lean across conversations.
• quality-gates — PostToolUse auto-validation hooks for TypeScript, Python, Rust, and Go. Deploy checklists and local CI pipeline patterns.
• project-scaffolding — Generate CLAUDE.md and .claude/ directory structure for any project. Auto-detects stack, naming conventions, and build commands.

Commands included:

• /continue — Resume work with full context (git log, registry, tech debt)
• /init — Scaffold a project for AI development (interactive setup)
• /debt — View and manage tech debt tracker
• /health — Run project health check (git, tests, lint, dependencies)

Use when:

• Starting a new project and want AI-ready scaffolding
• Resuming work and need to pick up where you left off
• Want automatic validation after every file edit
• Tracking tech debt across sessions
• Running pre-deploy or pre-push quality checks

Hooks included:

• PostToolUse (Edit/Write) — Auto-runs stack-appropriate linter/type-checker after every edit

Marketplace Structure

hedera-skills/
├── .claude-plugin/
│   └── marketplace.json      # Marketplace manifest
├── plugins/
│   ├── agent-kit-plugin/     # Agent Kit plugin development
│   │   └── skills/
│   │       └── agent-kit-plugin/
│   │           ├── SKILL.md
│   │           ├── examples/
│   │           └── references/
│   ├── hackathon-helper/     # Hackathon PRD & validation
│   │   └── skills/
│   │       ├── hackathon-prd/
│   │       │   ├── SKILL.md
│   │       │   └── references/
│   │       └── validate-submission/
│   │           ├── SKILL.md
│   │           └── references/
│   ├── system-contracts/     # Hedera system contract references
│   │   └── skills/
│   │       ├── hts-system-contract/
│   │       │   ├── SKILL.md
│   │       │   └── references/
│   │       └── hss-system-contract/
│   │           ├── SKILL.md
│   │           └── references/
│   ├── native-services-js/   # Hedera native services (Hiero JS SDK)
│   │   └── skills/
│   │       ├── hedera-token-service/
│   │       │   ├── SKILL.md
│   │       │   └── references/
│   │       └── hedera-consensus-service/
│   │           ├── SKILL.md
│   │           └── references/
│   └── dev-intelligence/     # Dev workflow intelligence
│       ├── skills/
│       │   ├── session-management/
│       │   │   ├── SKILL.md
│       │   │   └── references/
│       │   ├── quality-gates/
│       │   │   ├── SKILL.md
│       │   │   └── references/
│       │   └── project-scaffolding/
│       │       ├── SKILL.md
│       │       └── references/
│       ├── commands/
│       ├── hooks/
│       └── scripts/
└── README.md

Each plugin contains:

• skills/<name>/SKILL.md - Instructions for the agent
• skills/<name>/references/ - Supporting documentation
• skills/<name>/examples/ - Working code examples (optional)

License

Apache-2.0