EPS Mods

A mod is a self-contained, LLM-ready implementation pattern for EPS apps.

Mods fill the gap between "install this" and "write this yourself." They are documented patterns in plain English (not code, not packages), that describe a proven capability and tell an agent or human exactly how to apply it to any compatible EPS app.

Properties

• Not a package — no eps.toml, no epm install. Just copy the markdown or point an agent to the URL.
• Stack-agnostic — written for any EPS app regardless of framework or language.
• LLM-targeted — structured so an agent can apply it to a codebase without guessing.
• Human-benefitting — like all EPS primitives, the point is what it does for a person.

Repository

All mods live at: github.com/slam-dunk-software/eps_mods

Each mod is a single markdown file in mods/.

How to apply a mod

With an agent:

"Apply the pin_gate mod to this project. Here's the mod: [paste contents]"

Or, if the agent has local file access:

"Apply the mods/pin_gate.md mod to shell."

Without an agent: Read the Implementation section and follow the steps. All code blocks are complete and copy-pasteable.

Available mods

See also

• ADR-0015 — formal definition and rationale for the mod primitive
• CUSTOMIZE.md — the per-harness extension point documentation that mods complement