flyto-core
Active·★ 270·NOASSERTION·Updated 2026-05-28
★ Multi-Agent★ Workflow Automation
The open-source execution engine for AI agents. 300+ atomic modules, MCP-native, secure by default.
Flyto Core is a deterministic execution engine providing AI agents with 329 composable modules across 63 categories. It offers execution trace, evidence snapshots, and the ability to replay tasks from any step, enabling robust multi-step task execution and debugging.
#AI Agents#Execution Engine#Workflow Automation#Tooling#Determinism#Execution Trace#Replay#Module Registry
01
Features
01329 composable modules across 63 categories (e.g., browser, file I/O, APIs)
02Execution trace providing structured records of every step: input, output, timing, status
03Evidence snapshots capturing full context before and after at every step boundary
04Ability to replay execution from any specific step with original or modified context
02
Compatibility
Python
Runtime
Verified via docs
MCP Protocol
Integration Standard
Verified via docs
Claude Code
AI Agent
Verified via docs
Cursor
AI Agent
Verified via docs
Windsurf
AI Agent
Verified via docs
HTTP API
Interface
Verified via docs
03
Quick start
1
$ pip install flyto-core[all]
2
$ playwright install chromium
04
Use cases
↳Enhance AI agents with a wide range of powerful tools for browser automation, file I/O, and APIs.
↳Automate complex multi-step workflows using YAML definitions or the Python API.
↳Debug and replay failed AI agent tasks or workflows from any specific step to fix issues efficiently.
↳Build and run robust data processing pipelines with modular, traceable steps.
05
Alternatives
CopilotKit★ 31.8k
React UI + elegant infrastructure for AI Copilots, AI chatbots, and in-app AI agents. The Agentic Frontend.
mcp-chrome★ 11.8k
Chrome MCP Server is a Chrome extension-based Model Context Protocol (MCP) server that exposes your Chrome browser functionality to AI assistants like Claude, enabling complex browser automation, content analysis, and semantic search.
GitHub MCP Server★ 30.3k
GitHub's official MCP Server. Allows AI agents to interact directly with your GitHub repositories (read files, search code, issues).
n8n★ 190.2k
Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
Brave Search MCP★ 86.5k
Allow your AI Agent to search the real-time internet using Brave Search API. Essential for getting up-to-date information.
Related searches
Comments
Log in to leave a comment
- PParker ThompsonMay 2, 2026
300+ atomic execution modules for AI agents is a substantial capability library.
- SScout WilsonApr 25, 2026
Open-source execution engine you can deploy and control yourself.
- MMorgan MartinezApr 10, 2026
Atomic modules compose well, complex behaviors emerge from simple building blocks.
- EEllis WilsonApr 10, 2026
Good for building complex agent workflows from composable primitives.
- EEmerson ThompsonMar 15, 2026
MCP-native design means tool integration is first-class, not adapted.