Etheno

Etheno

Crytic
+
+

Related Products

  • Okyline
    2 Ratings
    Visit Website
  • Checksum.ai
    1 Rating
    Visit Website
  • Parasoft
    148 Ratings
    Visit Website
  • qTest
    Visit Website
  • MuukTest
    34 Ratings
    Visit Website
  • Comet Backup
    218 Ratings
    Visit Website
  • Virtuoso QA
    130 Ratings
    Visit Website
  • Windocks
    7 Ratings
    Visit Website
  • QA Wolf
    261 Ratings
    Visit Website
  • SurveyJS
    61 Ratings
    Visit Website

About

Etheno is an Ethereum-testing, JSON RPC multiplexer, analysis tool wrapper, and test integration tool. It eliminates the complexity of setting up analysis tools like Echidna on large, multi-contract projects. If you are a smart contract developer, you should use Etheno to test your contracts. If you are an Ethereum client developer, you should use Etheno to perform differential testing on your implementation. Etheno runs a JSON RPC server that can multiplex calls to one or more clients. API for filtering and modifying JSON RPC calls. Enables differential testing by sending JSON RPC sequences to multiple Ethereum clients. Deploy to and interact with multiple networks at the same time. Integration with test frameworks like Ganache and Truffle. Run a local test network with a single command. Use our prebuilt Docker container to quickly install and try Etheno. Etheno can be used in many different ways and therefore, has numerous command-line argument combinations.

About

SafeJSON is an all-in-one local JSON toolkit built exclusively for developers. All parsing, comparison, JWT decoding and validation runs 100% inside your browser, with zero user data uploaded to external servers. Core features include standard JSON formatter, visual JSON Diff, JWT token decoder, JSONPath query engine, and JSON Schema validator. It supports huge 50MB+ JSON files powered by Web Workers, dark mode, collapsible tree views, and one-click raw JSON export. Users can independently verify full privacy via Chrome DevTools Network panel — no API keys, tokens or confidential payloads leave your device. The core toolset is permanently free, with advanced features (Diff & JWT) available via SafeJSON Pro ($5/month or $39/year). The full codebase is fully open-source on GitHub for full audit.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Smart contract developers seeking a tool to simplify their Ethereum security analysis processes

Audience

Frontend & backend engineers, API testers, DevOps, security developers, full-stack programmers who work with JSON and auth tokens daily

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

Free
Free Version
Free Trial

Pricing

$5/month, $39
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Crytic
United States
github.com/crytic/etheno

Company Information

SafeJSON
Founded: 2025
United States
safejson.dev

Alternatives

Echidna

Echidna

Crytic

Alternatives

JSON Crack

JSON Crack

ToDiagram
hevm

hevm

DappHub
Tayt

Tayt

Crytic
Liquid Studio

Liquid Studio

Liquid Technologies

Categories

Categories

Integrations

Docker
Echidna
Ethereum
JSON
Node.js
Parity
Solidity Fuzzing Boilerplate

Integrations

Docker
Echidna
Ethereum
JSON
Node.js
Parity
Solidity Fuzzing Boilerplate
Claim Etheno and update features and information
Claim Etheno and update features and information
Claim SafeJSON and update features and information
Claim SafeJSON and update features and information