Earendil Works: Pi and Agent Tooling
Explore Earendil Works through Pi, an extensible agent harness and toolkit. Understand the current upstream, reusable runtime libraries, package-based customization, and the responsibilities that remain with the host environment.
About Earendil Works
Earendil Works is the current organization hosting the Pi project. Its public repository brings together a coding agent and the libraries that support it. The useful perspective is the relationship between a finished interactive tool and the smaller runtime components developers can study or reuse.
Pi’s approach emphasizes a small extensible core and workflow-specific customization. Extensions, Skills, templates, and themes can be assembled into packages. This makes the publisher relevant to both people configuring their own coding environment and developers investigating agent infrastructure.
Earlier references use badlogic/pi-mono; the current upstream is earendil-works/pi. The new address is an upstream migration of the same project. Evaluate each runtime library and extension by its own responsibilities, especially where the host environment must supply execution restrictions.
Earendil Works Projects
Explore the project as a reference for designing your own agent workflows, with attention to task structure, extensions, and execution boundaries.
Related Agent Publishers
Explore other teams developing agent runtimes, coding tools, and reusable working environments.
Earendil Works FAQ
Why is Pi attributed to Earendil Works?
Is the old Pi repository a different product?
Who benefits from the reusable libraries?
Are all workflow features part of Pi’s core?
Does an open runtime imply built-in isolation?
What does MIT mean for third-party extensions?
Study Pi Workflow Design
Read the project guide to identify useful mechanisms and plan a small workflow experiment.