How do I install the Pi Fovea Foundation skill?

Run npx skillmds@latest add ryan-brosas/pi-fovea-foundation in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Pi Fovea Foundation safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Pi Fovea Foundation?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Pi Fovea Foundation free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Pi Fovea Foundation?

ryan-brosas (@ryan-brosas) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Pi Fovea Foundation by ryan-brosas — Agent Skill

Name: Pi Fovea Foundation
Author: ryan-brosas

Pi Fovea Foundation

Use when building a repo-mapping / code-graph context engine for coding agents: Chebyshev heat-diffusion relevance fields, foveated token-budget rendering with overflow artifacts, cross-language literal joins, declarative + statistically-discovered route anchors, honest incremental fact caches, turn-sync steering with a per-node surprise ledger, mutation-provenance journals attributing drift to sessions, progressive nested-repo disclosure, and hybrid grep routing.

ryan-brosas Updated Sep 17, 2026

File contents

Pi-Fovea: Foveated Repo-Mapping Extension (Heat-Diffusion Context Engine)

Foundation contract

This is a cold, source-specific foundation, not an operational procedure. It is historical, revision-pinned evidence rather than timeless guidance. Current project source, tests, requirements, and runtime behavior outrank this projection and decide what ships.

Provenance and revision

Source record: pi-fovea; portable upstream identity, license, coverage caveats, and retrieval history are preserved in the index.
Recorded revision: main@5bd4e6f5c56190fb174245266464607b11f7a337.
Full provenance, coverage caveats, boundaries, and preserved evidence: references/index.md.

Topic map

Representative topics: Heat kernel; CSR operator; Renderer; Literal joins; Sync gate; Co-change; Anchor pack; Discovery.
Scope and retrieval questions: references/index.md#use-this-for.
Complete capsule chooser: references/index.md#load-the-matching-source-dump.
Detailed grouped map: references/index.md#capsule-map.
Source limitations and portability boundaries: references/index.md#boundaries.

Retrieval

Open the index, choose one capsule matching the active question, and load only that capsule. Revalidate its cited source and revision before relying on it. Do not bulk-load the inventory, treat historical claims as current truth, or apply this foundation as a procedure.

Frequently asked questions