Pusharoo, a browser-based smart contract lifecycle workspace for Neo N3, has launched publicly at pusharoo.xyz. The tool, developed by the builder behind Vaulten now operating under the Next Block umbrella, has been recognised in eight consecutive COZ Proof of Working rounds since June 2026, receiving a combined 1,175 NEO across rounds 2.8 through 2.15.
Where existing Neo developer tools handle compilation, testing, and initial deployment, Pusharoo focuses on what comes after: versioning, team coordination, upgrades, and event automation. The platform provides a unified workspace for managing contracts through their production lifecycle, eliminating the need to sync nodes, rebuild artifacts, or piece together separate command-line utilities for routine operational tasks.
Eight rounds of public development
Pusharoo was built incrementally through COZ’s Proof of Working program, with each round adding a distinct layer of functionality. Early submissions in rounds 2.8 and 2.9 covered artifact management and wallet-integrated deployment history. Round 2.10 introduced the Pusharoo Relay, an event-forwarding service connecting on-chain activity to external systems via webhooks.
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Subsequent rounds brought wallet-secured project management and an interactive contract console in round 2.11, followed by security hardening including HMAC-SHA256 webhook signatures and SSRF protections. Round 2.13 added recovery tools allowing developers to import contracts deployed outside Pusharoo, while round 2.14 delivered durable Relay infrastructure with automatic RPC failover and network-aware routing.
The most recent round, 2.15, introduced network-scoped multi-wallet authorisation, allowing project owners to grant granular TestNet and MainNet deployment permissions to specific wallets, addressing the operational risk of accidental production releases when a single wallet is used across both environments.
Core features
The public release includes seven primary capabilities:
- Version control. Store, inspect, and compare contract artifacts with highlighted changes between versions.
- Deploy and upgrade. Deploy and update contracts through connected wallets via NeoLine, OneGate, or WalletConnect.
- Release history. Track deployments, recover interrupted releases, and revisit previous versions.
- Team access. Authorise deployers with network-scoped permissions across TestNet and MainNet.
- Contract console. Interact with deployed contracts directly and view decoded VM output.
- Event relay. Forward contract events to external applications via webhooks with security and retry protections.
- TestNet faucet. Claim $GAS for development, including sponsored claims with IP-based rate limiting.
Pusharoo operates on a non-custodial security model. Private keys and seed phrases are never requested or stored. All transactions require approval through the user’s connected wallet.
Infrastructure funding and open source
A GrantShares proposal requesting 2,000 $GAS to cover 12 months of infrastructure operation reached quorum in September with five votes, all in favour. The funding covers hosting, database and storage, event-relay infrastructure, monitoring, and networking costs. Development work has been supported separately through the Proof of Working program.
Vault Keeper, the developer behind the project, has also rebranded under the Next Block name as an umbrella for Neo ecosystem projects including both the Vaulten puzzle game and Pusharoo’s developer tooling.
The full codebase is available on GitHub under an open-source licence, built with Angular 21, ASP.NET Core 10, and MongoDB via Docker Compose.
Pusharoo can be accessed at the link below:
https://pusharoo.xyz
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