AgentSPEX

ScaleML/AgentSPEX

UIUC's open-source specification and execution language for LLM-agent workflows: declarative YAML with typed steps, branching, loops, and explicit state management, backed by a Docker sandbox with 50+ MCP tools, checkpointing, and trajectory logging. A concrete reference for turning ad-hoc agent loops into version-controlled, reproducible harness artifacts

Python Apache-2.0

View on GitHub → Find it in the atlas

Install

git clone https://github.com/ScaleML/AgentSPEX.git

Repository reader

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Platform support

Derived from the project's own README, install route, CI configuration and release assets — not from running it.
PlatformRuns hereOn what evidence
WindowsNoNo evidence of support anywhere in the project.
WSL2YesStated in the project's own README, install route, CI config or release assets.
macOSNoNo evidence of support anywhere in the project.
LinuxYesStated in the project's own README, install route, CI config or release assets.
DockerYesStated in the project's own README, install route, CI config or release assets.

Where it came from

Named by 1 of the 39 lists the atlas merges.

How it is classified

One topic, 1 harness. Each link is a prerendered page of everything else in that slice.

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