pi2dsh: Instructions file for Codex

AGENTS.md

pi2dsh AGENTS.md is an instructions file for Codex, OpenCode from weijiafu14/pi2dsh. It costs 663 tokens per session, scanned A, original, MIT.

Repository instructions for pi2dsh, a compatibility layer that lets Pi ecosystem plugins run inside DeepSeek Harness. They require documenting how the two systems’ architectures correspond and how compatibility is tested.

In plain words
What is it for?
Use them when changing plugin compatibility, updating architecture maps, adding interfaces, or validating behaviour against DeepSeek Harness.
Why use it?
They reduce the risk of implementing compatibility in the wrong layer or claiming support without evidence. They also keep architecture knowledge in shared Markdown documents.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions AGENTS.md.

This is weijiafu14/pi2dsh's own configuration. It tells Codex and OpenCode how to work on pi2dsh itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything pi2dsh configures →

Reuse

Borrowing it

Nothing to install: this file belongs to weijiafu14/pi2dsh. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/weijiafu14/pi2dsh/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/weijiafu14/pi2dsh

Made for: Codex, OpenCode.

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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

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Per session 663 This file is loaded in full into every session.
When invoked 663 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00663 $0.00663
Opus 5.5 $0.00265 $0.00265
Sonnet 5.5 $0.00133 $0.00133
Haiku 4.5 $0.00066 $0.00066

Measured 2mo ago against content hash a196ebd064d9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

pi2dsh AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

AGENTS.md · 68 lines

How it starts

The opening of the file, as written. The whole thing — 68 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

Architecture mapping is a required deliverable

pi2dsh is both an ecosystem bridge and an executable architecture test for DeepSeek Harness. Any agent changing compatibility behaviour must follow the single mapping standard in docs/architecture-mapping-standard.md.

Architecture knowledge is maintained as ordinary Markdown, not a JSON ledger or generated verdict. Use docs/architecture-mapping-matrix.md for the evolving Pi/DSH branches, docs/plugin-validation-matrix.md for real plugin evidence, and docs/dsh-architecture-conformance.md for conclusions. Do not create a parallel taxonomy. src/compatibility.ts is the leaf-level runtime inventory, not an architectural verdict by itself.

Required model

Organize Pi as capability domain → capability contract → concrete interface, and DSH as architecture domain → carrying mechanism → public seam. Concrete leaves are an open inventory: add newly found interfaces and modules under the appropriate branch, and revise the abstraction when a leaf does not fit. Counts such as 111 Pi rules or 45 DSH subsystems are versioned observations, never invariants or proof of completeness.

The theoretical mapping compares five semantic dimensions: user goal, intervention timing, authoritative state, lifecycle and native presentation. Matching names are not sufficient.

Required validation

Every real plugin validation references existing mapping IDs and traces five layers:

Pi call → pi2dsh translation → public DSH seam → DSH authority → user-visible/restorable result

Grade each mapping independently:

  1. native;
  2. reliable translation;
  3. sidecar/workaround;
  4. degraded or missing;
  5. host-specific and not scored.

Do not give a whole package one blanket result when it exercises multiple capabilities.

Required attribution

  • A suitable public DSH seam exists but the bridge has not used it: pi2dsh debt.
  • The correct data or decision point is outside every public seam, with a real consumer and a minimal reproduction: confirmed DSH gap and a stable DSH-ARCH-* ID.
  • A terminal/CLI implementation should be re-expressed for DSH rather than copied: host difference.
  • A theoretical mapping without a real plugin run: theoretically viable, not yet verified.

Read the full file on GitHub · 68 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 68 lines · 663 tokens per session scan A a196ebd064d9

Subscribe to this mod's changes

pi2dsh AGENTS.md is an instructions file published in the GitHub repository weijiafu14/pi2dsh (214 stars, last pushed 2d ago), licensed MIT. It adds 663 tokens to every session, about $0.0027 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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