Community developer releases Gasetta, neovest tools for Neo N3

Community developer isleepcode released two Neo N3 tools within four days in May – Gasetta, an AI-powered tracker for Neo core development activity on GitHub, and neovest, a trustless token vesting smart contract. Both are open-source, grassroots contributions to the Neo N3 ecosystem.

isleepcode, who operates under the smartargs organization on GitHub, was previously covered by NNT for the neocity blockchain visualization project in March.

Gasetta: tracking Neo core development

Gasetta, released on May 16, provides AI-generated summaries of activity across Neo’s GitHub repositories. The tool tracks what the core team is shipping and monitors comments from Neo co-founders Da Hongfei and Erik Zhang, offering a useful window into Neo N4 development progress.

isleepcode described the tool as a way to “stay up to date on what the core team is shipping, what @dahongfei and @erikzhang are commenting on, and where N4 actually stands.”

The tool focuses on the neo-project GitHub organization, which hosts more than 25 repositories including the core Neo implementation, Neo VM, and developer tooling.

neovest: trustless token vesting

neovest, released on May 12, is a trustless token vesting smart contract for Neo N3. It provides an immutable contract that locks tokens to a predefined schedule. Once tokens are deposited, the owner cannot withdraw early, change unlock dates, redirect beneficiaries, or upgrade the contract. The only exception is a revoke function, available only on locks explicitly marked as revocable at creation. Beneficiaries claim vested tokens directly from the vault without a custodian or operator.

The contract supports three schedule types: cliff (single-date unlock), linear (continuous vesting between two dates with an optional cliff), and stepped (equal tranches at evenly spaced timestamps, supporting one to 64 tranches). All locks, schedules, beneficiaries, and claims are publicly readable via RPC.

Deployment is handled through a browser-based interface with users connecting a wallet, reviewing a deterministic contract hash, and signing a single transaction. A static dashboard runs against any deployment without requiring a backend, allowing anyone to audit vesting schedules. CLI deployment is also available for scripted workflows.

Built with the neow3j Java smart contract framework and a Vite, React, and TypeScript dashboard, neovest is open-source under an MIT license. The repository includes a demo vault featuring a fictional Hyperion token with 26 locks across six categories.

neovest is currently in alpha. The contract has internal tests but has not been externally audited. The developer’s security documentation advises against depositing production funds without reviewing the known limitations outlined in the repository.

Both tools sit alongside isleepcode’s broader body of work in the smartargs organization, which includes a Neo N3 type generator, an AI-powered blockchain assistant, and a Sign-In With Neo starter kit.

Gasetta can be accessed at the link below:
https://gasetta.com

The neovest repository can be found at the link below:
https://github.com/smartargs/neovest