📊 Analytics <a id="analytics"></a>

📈 Dashboards & Network Stats <a id="dashboards--network-stats"></a>

• ErgoVision - based tool for visualizing wallet activity and investigating transaction histories (Tool). [Python] (Community)
• Colab Notebook
• SigmaUSD Bank Analysis Notebook
• ergo-intelligence
• tidyergo
• ergo-analytics
• Ergo Tokenautics
• Ergo Token Analysis (Freebyo)
• Developer Activity (Artemis)
• Developer Activity (DeveloperReport)
• Ergo Node Metrics Report Notebook
• Ergo Notebooks (Glasgowm)
• Ergo Explorer Queries (FlyingPig)
• DefiLlama Adapters (NoahErgo) - Adapters for integrating Ergo DeFi data into DefiLlama. [JS?] (Community Contribution)

🤝 Community & Resources <a id="community--resources"></a>

💰 Contribution Platforms <a id="contribution-platforms"></a>

• Ergo Bounties
• Grow Ergo Issues
• Ergo Node Issues
• Analytics Ecosystem Data

🎓 Education & Tutorials <a id="education--tutorials"></a>

• DeCo Education - Education/deco-docs) | Homeworks | Ergo School
• Into the Woods Course
• ErgoScript Developer Course
• Learn Ergo - Educational resource organization. Developer Tutorials (Community)
• ErgoScript 101 Crash Course (Slides)
• Zack Balbin's Ergo Tutorials
• Ergo Community YouTube
• ErgoFoundation YouTube
• Starting with Appkit on Gradle projects - based Java/Scala project. (Official)
• AppKit by Example (Video)
• Learn ErgoScript By Example Via The Ergo Playground (Video)
• Multi-Stage Contracts in the UTXO Model (Video) - stage logic in eUTXO systems like Ergo. (Official)
• ErgoScript Design patterns (Forum)
• Advanced ErgoScript Tutorial (PDF) - depth PDF document covering more advanced ErgoScript topics. (Official)
• Ergo with C# 101 (Video Playlist)
• A Quick Primer on ErgoScript (Wiki)
• Building Ergo: ErgoScript (Blog)
• Using Appkit from Python (Wiki) - lib-python` is now generally recommended). (Official, Legacy Approach)
• Ergo Full Node on Raspberry Pi Guide
• Fleet Compiler Docs - in ErgoScript compiler.
• Fleet Serializer Overview
• Fleet Babel Fees Plugin Docs - 31 Babel Fees.
• ErgoTutorials.com (ladopixel) - Website for Ergo tutorials. [JS] (Community)
• Ergo Learning App vERGinia - Learning application project. (Community)
• Ergo Documentation - chain bots).*
• Advanced ErgoScript Tutorial (PDF) - depth PDF document covering more advanced ErgoScript topics. (Official)

📰 Information Hubs <a id="information-hubs"></a>

• ErgoForum - form discussions and proposals. (Official)
• Ergo Telegram
• Ergo Documentation
• Ergonaut Handbook - driven wiki and handbook covering various Ergo topics and guides. GitHub (Community)
• Sigmaverse
• Ergo Discord - time community chat server on Discord. (Official)
• Ergo Reddit
• Ergo Sites - maintained list of various Ergo-related websites. (Community)
• Ergo Platform Wiki
• Ergo Foundation Website
• Ergo Platform GitHub Discussions
• ergohack.io
• PaiNet - Personal project/network sites. (Community)
• Ergonaut Handbook - driven wiki and handbook covering various Ergo topics and guides. GitHub (Community)
• Ergo Foundation Website
• ergohack.io

📄 Papers & Specifications <a id="papers--specifications"></a>

• Stealth Address Docs (Aragogi)
• Ergo Platform Improvement Proposals (EIPs) - eips) section for individual EIPs). (Official)
• Ergo Whitepaper
• ErgoScript Whitepaper
• Autolykos PoW Algorithm - of-Work algorithm. (Official)
• NiPoPoWs Paper - Interactive Proofs of Proof-of-Work, a core technology used by Ergo for light clients. (Research)
• Storage Rent Paper
• Sigma Protocols Paper
• ErgoTree Specification
• ErgoScript Language Specification
• Sigma Language DSL Documentation - protocol Domain Specific Language features within ErgoScript. (Official)
• Know Your Assumptions (KYA)
• ChainCash Whitepaper - based monetary systems. (Research)
• ChainCash Server Docs
• High Level Design Patterns In Extended UTXO Systems
• Ergo Scala Style Guide
• Ergo Social Contract - term vision of the Ergo platform (Manifesto). (Official)
• On Contractual Money
• ErgoScript Compiler Documentation
• ErgoScript Performance & Style Guide
• SLIP-0044 : Registered coin types for BIP-0044 - 44 derivation paths. (Standard) | Related IOHK Address Lib (May contain relevant logic)
• Ergo Subblocks Paper - blocks for potential future protocol enhancements. (Research)
• Ergohack Sidechain Whitepaper - of-concept developed during an ErgoHack. (ErgoHack)
• Ergohack Sidechain Repo - spikechain)
• Test Vectors - Transaction Serialization
• Test Vectors - Signature Scheme
• Difficulty Algorithms (Zawy)
• P2S Address Conversion Tool - Utility to convert P2S addresses between mainnet and testnet. [Scala?] (Community Tool)
• ErgoScript Whitepaper
• Autolykos PoW Algorithm - of-Work algorithm. (Official)

🔩 Utilities <a id="utilities"></a>

• ErgoTipper Token List
• Spectrum Token List
• ErgoToolsBot (Telegram)
• Matterbridge
• SharkNet
• ErgoLLM
• General Ergo Chatbot
• ErgoScript Chatbot
• Sigma Bot - Telegram bot for the Sigmanauts community? [Python] (Community) | Eeysirhc Fork
• Ergo Champions Bot - Telegram bot related to the Ergo Champions program. [Python] (Community)
• Whale Alerts Twitter Bot - Bot for monitoring and reporting large Ergo transactions on Twitter. [TS?] (Community)
• Sigmanauts Community Site Code - Code for the Sigmanauts community website. (Community) | Rustinmyeye Fork
• Sigmanauts List - Community maintained list, purpose unclear. (Community)

🏗️ Core Infrastructure <a id="core-infrastructure"></a>

🌉 Bridges <a id="bridges"></a>

• Rosen Bridge - chain bridge connecting Ergo with other blockchains (Live). GitHub Org (Active)
• Contracts
• Watcher & Guard - chain components responsible for monitoring and securing the bridge. [Scala?]
• CLI Utils - line utilities for bridge operations. [TS?]
• Docker Deploy Guide
• ErgoGravity Gateway Proxy - Proxy component potentially related to cross-chain communication or bridging. (Community, Context Needed)

⚙️ Nodes <a id="nodes"></a>

• Reference Client (Node)
• Ergo Documentation - full-node/).*

🔮 Oracles <a id="oracles"></a>

• Oracle Core
• Oracle Pool Bootstrap - pool-bootstrap))
• Connector Library
• Tutorial: How I bootstrapped an ERG/XAU pool on testnet
• EIP-23 Oracle Pools 2.0 Spec
• Ergo Oracles V1 Overview
• Ergo Easy Oracle - based helper script for deploying oracle core components. [Docker] (Community)
• Oracle Core ETH Connector Fork
• Sininen Taivas Oracle CLI - line interface for interacting with oracle pools. [Go?] (Community)
• Oracle Pool V1 Kiosk Example
• Oracle Pool Stats Backend (Delphi)
• Oracle Tools JS (Delphi)
• OraclePoolHub
• Delphi Connector Builder - Tool for building oracle connectors for the Delphi project. (Community)
• Delphi Website - Source code for the Delphi Project website. (Community)
• Scalahub Oracle Pool V1 Example
• Sininen Taivas Pricing Feeds - Data feeds potentially used for oracles. [Go?] (Community)

• Protocol Overview on ErgoDocs

💸 DeFi & dApps <a id="defi--dapps"></a>

🏛️ DAO Frameworks <a id="dao-frameworks"></a>

• Paideia - contracts) | Telegram (Active)
• Ergo Team
• ErgoDAO (K-9Nine) - DAO related project. (Community)
• DAO dApp (nirvanush) - DAO dApp prototype. (Community)

💹 DEXs & Swaps <a id="dexs--swaps"></a>

• Spectrum Finance - chain Decentralized Exchange (DEX) offering both AMM and Order Book trading models (Live). Contracts | Backend (Active) | Stats
• DexyGold - backed tokens and other assets (Live). Telegram | Contracts/Spec (Active)
• GuapSwap - swapping service allowing miners to automatically swap mined tokens (Live). Contracts (Active)
• Single Transaction Swap - token-swap) (Active, ErgoHack)
• Arbit
• Mew Finance - finance.md) | Telegram (Active)

✨ Examples & Snippets <a id="examples--snippets"></a>

• Ecosystem Overview on ErgoDocs

🎮 Gaming & Metaverse <a id="gaming--metaverse"></a>

• Quid Games (ErgoHack)
• BlitzTCG
• CyberVerse
• NightOwl Casino
• Comet Community - Webiste) (Active?)
• ObolFlip - client) (Example)
• Comet Lottery - chain bot for running a lottery dApp. [Scala] (Active?)

🆔 Identity & DNS <a id="identity--dns"></a>

• ErgoNames - readable names to Ergo addresses (Live). API Repo (Active)
• Ergo Reputation System - chain reputation system allowing users to build and verify trust (Beta). GitHub Org | Library | Forum (Active)
• ErgoDNS Frontend (jaythiya) - Frontend for an Ergo DNS project (ErgoHack?). [JS?] (Community, ErgoHack)

🧩 Other dApps & Services <a id="other-dapps--services"></a>

• CruxFinance - chain liquidity solutions involving Ergo (Live). [Scala, Rust, JS/TS] (Active)
• Machina Finance - chain execution bot platform (formerly Ergomatic) enabling automated interactions with dApps. [JS/TS] (Active)
• Hodlbox - locked smart contracts (Live). GitHub | Contracts (Active)
• SigmaO
• Netnotes - to-peer messaging and note-taking application utilizing the Ergo blockchain (Beta). [Java] (Active) | GitHub Org
• TabbyPOS - of-Sale (POS) system allowing merchants to accept ERG and native tokens (Live). GitHub | Telegram (Active)
• Benefaction Platform
• Moria Finance
• ChainCash - based monetary systems on UTXO blockchains like Ergo. Whitepaper | Server | Contracts (Active)
• Sigma Subscriptions - chain subscription services. Manager UI (Paused?, ErgoHack)
• ErgoWell
• Lithos Protocol - Protocol) | LitePaper (Active)
• Off The Grid
• Sigmarand - reveal scheme for generating pseudo-random numbers on-chain. [Scala] (Experimental)
• Community Liquidity Bootstrap
• Perma Ergo - finance project prototype from ErgoHack VI. (ErgoHack)
• DumDumDum - chain Twitter alternative from ErgoHack V. [Scala?] (ErgoHack)
• Ergo Index - index/ergo-index-backend) | Python Backend | Contracts | Frontend (Development, ErgoHack)
• SigmaStamp - of-existence (ErgoHack VII). GitHub Org | Docs | Frontend (Development, ErgoHack)
• Profit Sharing dApp (Org) - Backend/Frontend for a profit sharing dApp. [Scala, JS?] (Community)
• Kalita Platform - Decentralized physical item marketplace. [JS?] (Community)
• Ergo LETS (Local Exchange Trading System) - LETS implementation on Ergo. [Go?] (Community)
• Ergo Notary - Notarization service on Ergo. [Go?] (Community)
• Ergo Numerals - Service dealing with numerals/numbers on-chain? [Go?] (Community)
• Ergo WBO (Write Back Once?) - Immutable data storage service? [Go?] (Community)
• Proof of Commitment Protocol - Implementation of a commitment scheme. (Community)
• Ergone V2 Frontend - Frontend for Ergone project (related to Local Economy Wallet?). (Community)
• Local Economy Wallet - Wallet focused on local economies. (Community)
• EHR Chain - Electronic Health Record project on Ergo? (Community)

🤫 Privacy <a id="privacy"></a>

• ErgoMixer - custodial, non-interactive transaction mixer enhancing privacy on the Ergo blockchain (Live). GitHub Org | Backend | Releases (Active) | Web UI (Community)
• Sigmajoin - like protocol utilizing Sigma protocols for enhanced privacy. Tests (Concept/Spec)

🏦 Stablecoins & Lending <a id="stablecoins--lending"></a>

• Scalahub AgeUSD Example
• SigmaUSD - 15](https://github.com/ergoplatform/eips/blob/master/eip-0015.md) | Bot | Spec | Telegram (Active) | Platypus45 Fork | SIPs
• Duckpools - protocol-contracts/tree/main/contracts) | Option Pools | Telegram (Active)
• EXLE (ErgoLend) - Lend/edge) | Telegram (Active)
• SigmaFi - nemo429/sigmafi-ui) | Contracts | Telegram (Active) | Docs
• Phoenix Finance
• Hodlcoin Contracts - of-hodl). (Active)
• Gluon - style cross-chain stablecoins to Ergo. Twitter (In Development)

🛠️ Development Tooling <a id="development-tooling"></a>

⌨️ CLI Tools <a id="cli-tools"></a>

• Yet Another Airdrop Tool (YAAT)
• Ergo Vanity Address Generator
• MobilERG
• tERGminal
• Ergo-node-TUI-installer
• Ergo Synced Node Helper
• Ergo Portable Node
• Ergo Nix Toolkit
• Ergo Bootstrap
• Ergo RPI Scripts
• ErgoScripts (Misc) - usable scripts. [Shell, Other] (Community)