We architect and deploy custom smart contracts for DeFi, NFTs, and enterprise protocols. Our development process ensures security-first design, gas optimization, and comprehensive audit readiness.
LABS
Services
DAO Plugin Marketplace for Sub-DAOs
We develop secure, audited marketplaces where parent DAOs can publish and Sub-DAOs can install pre-approved governance modules to extend functionality with speed and confidence.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - DeFi Protocols: DEXs, lending/borrowing platforms, yield aggregators, and staking contracts.
- Security: Built with OpenZeppelin libraries and formal verification patterns.
- Delivery: Full test suites, deployment scripts, and technical documentation included.
Reduce your time-to-market with battle-tested contracts. We deliver a production-ready MVP in 2-4 weeks, backed by our team's experience across 50+ live protocols.
key-features-cards
TURNKEY INFRASTRUCTURE
Core Marketplace Capabilities We Deliver
We build and manage the complete technical foundation for your Sub-DAO plugin marketplace, so you can focus on governance and community growth.
01
Smart Contract Architecture
Secure, modular smart contracts for plugin listing, versioning, and payments. Built with Solidity 0.8+ and OpenZeppelin libraries, featuring upgradeability patterns for future-proof governance.
OpenZeppelin
Security Standard
Modular
Architecture
02
Plugin Discovery & Registry
A fully indexed, searchable registry with plugin metadata, version history, and DAO-specific compatibility checks. Enables easy discovery and integration for Sub-DAO members.
Fully Indexed
Registry
Versioned
History
03
Secure Payment Escrow
Multi-token payment rails with automated escrow logic that releases funds upon plugin verification and successful deployment. Supports stablecoins and native governance tokens.
Multi-Token
Support
Automated
Escrow
04
Sub-DAO Integration SDK
Developer SDKs and APIs that allow Sub-DAOs to query, install, and manage plugins directly from their governance interfaces, reducing integration time from weeks to days.
Comprehensive
APIs & SDKs
Days
Integration Time
05
Reputation & Review System
On-chain reputation scoring and verifiable review system for plugin developers and their submissions. Builds trust and quality assurance within the marketplace ecosystem.
On-Chain
Reputation
Verifiable
Reviews
06
Managed Infrastructure & Monitoring
Enterprise-grade hosting, 24/7 monitoring, and performance analytics for your marketplace frontend and backend services. We handle scalability so you don't have to.
24/7
Monitoring
Enterprise
Hosting
benefits
DELIVERABLES
Business Outcomes for Your DAO
Our DAO Plugin Marketplace development service delivers tangible infrastructure that accelerates governance, reduces operational overhead, and scales your ecosystem.
01
Accelerated Sub-DAO Launch
Deploy fully functional, secure Sub-DAOs in under 2 weeks, not months. We provide pre-audited governance modules (voting, treasury, membership) that integrate seamlessly with your main DAO, enabling rapid ecosystem expansion.
< 2 weeks
Deployment Time
Pre-audited
Core Modules
02
Reduced Governance Overhead
Automate proposal lifecycle, voting, and treasury management with custom plugins. Cut administrative workload by 70%+ by moving manual coordination on-chain with enforceable, transparent rules.
70%+
Admin Reduction
On-chain
Enforcement
03
Enhanced Treasury Security & Control
Implement granular, multi-sig controlled treasury plugins for Sub-DAOs. Set custom spending limits, approval thresholds, and asset whitelists to maintain security while empowering autonomous operations.
Multi-sig
Access Control
Granular
Permission Sets
04
Scalable Contributor Onboarding
Build reputation and credentialing systems that automate membership, role assignment, and compensation. Streamline the process for thousands of contributors to join and participate in your Sub-DAO network.
Automated
Role Assignment
ERC-1155
Credential Standard
05
Interoperable Ecosystem Data
Unlock cross-DAO analytics with standardized event emission and subgraph integration. Gain unified visibility into proposal activity, treasury flows, and member engagement across your entire organization.
Standardized
Event Schema
Real-time
Analytics Feed
06
Future-Proof Upgrade Path
Receive a modular, upgradeable architecture built with OpenZeppelin standards. Safely deploy new governance features via transparent, community-approved upgrade proposals without platform lock-in.
OpenZeppelin
Standards
Modular
Architecture
Tailored for Sub-DAO Deployment
DAO Plugin Marketplace Development Tiers
Choose the right development and support package to launch and scale your Sub-DAO plugin marketplace. Each tier is designed to accelerate your time-to-market with increasing levels of security, support, and customization.
| Core Capabilities | Launch Tier | Growth Tier | Scale Tier |
|---|---|---|---|
Custom Plugin Architecture | |||
Smart Contract Audit (CertiK/OpenZeppelin) | |||
Multi-Chain Deployment (EVM) | 1 Chain | Up to 3 Chains | Unlimited |
Governance Module Library | Basic (5 plugins) | Advanced (15+ plugins) | Full Suite + Custom |
Integration Support | Documentation | Technical Onboarding | Dedicated Engineer |
Uptime & Performance SLA | 99.5% | 99.9% | |
Incident Response Time | Business Hours | < 12 Hours | < 1 Hour |
Time to Launch | 6-8 Weeks | 8-12 Weeks | Custom Timeline |
Typical Investment | $25K - $50K | $75K - $150K | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Development & Security Methodology
We build secure, scalable DAO plugins using a battle-tested process that prioritizes your protocol's safety and time-to-market.
01
Security-First Architecture
Every plugin is built on OpenZeppelin standards, undergoes formal verification, and includes comprehensive access control patterns to protect your Sub-DAO's treasury and governance.
100%
OZ Libraries
0
Critical Audit Findings
02
Modular & Upgradeable Design
Our plugins use proxy patterns (UUPS) for seamless, gas-efficient upgrades. Integrate new features without disrupting your DAO's operations or requiring complex migrations.
UUPS
Proxy Standard
< 1 day
Avg. Upgrade Time
03
Gas-Optimized Implementation
We specialize in writing efficient Solidity, reducing gas costs for your members by up to 40% on critical functions like voting, proposal execution, and reward distribution.
40%
Avg. Gas Savings
Sol 0.8.23+
Compiler
05
Continuous Integration & Delivery
Automated pipelines with Foundry/Hardhat ensure consistent quality. We support deployment to any EVM chain (Ethereum, Arbitrum, Base) with verified source code.
All EVM
Chain Support
< 2 weeks
Prod Deployment
06
Post-Launch Monitoring & Support
We provide real-time alerting for on-chain events and offer maintenance packages for bug fixes, ensuring your marketplace remains secure and operational.
24/7
Alerting
99.9%
Uptime SLA
Technical & Commercial Insights
DAO Plugin Marketplace Development FAQs
Get clear answers on timelines, costs, and technical details for building a custom DAO plugin marketplace. Based on our experience delivering 20+ governance infrastructure projects.
A production-ready MVP with core marketplace functionality, 3-5 pre-built plugins, and integration with a major DAO framework like Aragon or DAOstack typically takes 6-8 weeks. This includes smart contract development, frontend UI, security audits, and deployment to a testnet. Complex features like cross-chain compatibility or custom plugin SDKs can extend the timeline to 12+ weeks.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall