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aderyn vs fast-agent
aderyn logo
aderyn
★ 773
vs
fast-agent logo
fast-agent
★ 3.8k

aderyn vs fast-agent

aderyn: Aderyn is an open-source static analyzer for Solidity smart contracts. It helps find vulnerabilities in Solidity codebases with no configuration needed for Foundry and Hardhat projects. It generates Markdown, JSON, and Sarif reports and powers a VSCode extension.; fast-agent: fast-agent is a CLI-first framework for building and interacting with sophisticated multimodal AI agents and workflows. It offers comprehensive support for various LLM providers, structured outputs, and vision, with unique features like MCP Feature support and live streaming responses to the terminal.

01

TL;DR

aderyn logoChoose aderyn if…

Auditing Solidity smart contracts for security vulnerabilities.

fast-agent logoChoose fast-agent if…

Rapid development and testing of sophisticated multimodal AI agents and workflows.

02

Side-by-Side Comparison

Field
aderyn logoaderyn
fast-agent logofast-agent
Category
Code Assistant
Dev Tooling
Stars
★ 773
★ 3.8k
License
GPL-3.0
Apache-2.0
Updated
6d ago
2d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
mcp-server, mcp-servers, rust
acp, agent, agent-framework
03

Features

aderyn logoaderyn
01Runs without need for any configuration support for Foundry and Hardhat projects.
02Creates Markdown, JSON and Sarif reports.
03Powers the officially supported VSCode extension.
04List of supported detectors.
05Contributor friendly.
fast-agent logofast-agent
01Sophisticated multimodal Agent and Workflow creation.
02Comprehensive LLM provider support (e.g., Anthropic, OpenAI, Google, Ollama).
03Structured outputs, PDF, and Vision support.
04CLI-first with interactive terminal UI (TUI-style) and live streaming responses.
05Advanced agentic workflows like Chain, Parallel, MAKER, and Agents As Tools.
04

Use Cases

aderyn logoaderyn
↳Auditing Solidity smart contracts for security vulnerabilities.
↳Integrating static analysis into CI/CD pipelines via GitHub Action.
↳Assisting developers during coding with VSCode extension.
fast-agent logofast-agent
↳Rapid development and testing of sophisticated multimodal AI agents and workflows.
↳Diagnosing and tuning agent applications, including those requiring human input.
↳Implementing advanced agentic patterns for error reduction or complex task decomposition.
05

Best For

aderyn logoaderyn
Security & SafetyDev Tooling
fast-agent logofast-agent
TrendingMulti-AgentDev Tooling
FAQ

FAQ

What is the difference between aderyn and fast-agent?
Both aderyn and fast-agent are in the Code Assistant category. aderyn has 773 stars, while fast-agent has 3.8k stars.
Which is better, aderyn or fast-agent?
The best choice depends on your use case. Choose aderyn if Auditing Solidity smart contracts for security vulnerabilities., and fast-agent if Rapid development and testing of sophisticated multimodal AI agents and workflows..
Is aderyn free or open source?
Yes, aderyn is open source on GitHub (GPL-3.0).
Is fast-agent free or open source?
Yes, fast-agent is open source on GitHub (Apache-2.0).
→

Related

Alternatives to aderyn →Alternatives to fast-agent →aderyn details →fast-agent details →
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