From 64f817e8f6d3a502416c3c03a331f18bf8aa483b Mon Sep 17 00:00:00 2001
From: Akira <akia@keinafarm.com>
Date: Thu, 5 Mar 2026 13:08:27 +0900
Subject: [PATCH] Revert "Add harness and index templates for agent workflow"

This reverts commit c50082771dcdf5bc72712e908ba435d7ead98aa3.
---
 HARNESS.md | 77 ------------------------------------------------------
 INDEX.md   | 68 -----------------------------------------------
 2 files changed, 145 deletions(-)
 delete mode 100644 HARNESS.md
 delete mode 100644 INDEX.md

diff --git a/HARNESS.md b/HARNESS.md
deleted file mode 100644
index 3ddc374..0000000
--- a/HARNESS.md
+++ /dev/null
@@ -1,77 +0,0 @@
-# HARNESS.md
-
-## Purpose
-- Define how Claude Code, Codex, and local LLM collaborate safely and reproducibly.
-- Prioritize harness quality (context, constraints, verification, logs) over prompt size.
-
-## Roles
-- Codex: task decomposition, design decisions, review criteria, documentation updates.
-- Claude Code: implementation, command execution, verification runs, patch application.
-- Local LLM: lightweight drafting, refactoring suggestions, alternative implementations.
-
-## Task Contract (required for each request)
-Use exactly 3 lines:
-1. Purpose: what outcome is needed.
-2. Target: repo/file/environment.
-3. Done: objective completion criteria.
-
-## Operating Rules
-- One task at a time. Do not mix implementation and broad redesign in one request.
-- Keep prompts map-first: pass file paths and priorities, not long chat logs.
-- Prefer small reversible changes. Large changes must be split into staged commits.
-- Update docs in the same task when behavior/spec changes.
-
-## Context Policy
-- Never inject full conversation history.
-- Provide only:
-  - current task contract,
-  - relevant file list,
-  - latest failing command + first 5 and last 5 log lines,
-  - current assumptions.
-- If context exceeds budget, summarize into a short state snapshot and continue.
-
-## Safety Rails
-- Destructive operations require explicit user approval.
-- Never expose secrets in prompts, logs, or commits.
-- Limit edits to task-related paths.
-- If unexpected unrelated file changes are detected, stop and confirm with user.
-
-## Verification Policy
-Minimum verification per change:
-- L1: static checks (format/lint/type).
-- L2: focused tests for touched behavior.
-- L3: scenario/regression checks for user-facing flows.
-
-A task is not complete unless verification commands and results are recorded.
-
-## Quality Gates
-- Build/test/lint must pass (or failures explicitly accepted by user).
-- Architecture constraints must pass (dependency direction, layering, naming).
-- No silent behavior changes without test or doc updates.
-
-## Logging and Traceability
-For each task, record:
-- task_id
-- input contract
-- changed files
-- verification commands and results
-- follow-up risks
-
-Store task records under `state/tasks/` as markdown or JSON.
-
-## Golden Dataset Loop
-- Capture recurring failures into `tests/golden/`.
-- Add a reproduction case before fixing when possible.
-- Re-run golden set on relevant changes.
-
-## Maintenance Cadence
-- Weekly: prune stale rules/context and merge duplicates.
-- Monthly: review failure patterns and update guardrails.
-- After incidents: add regression tests and update this harness.
-
-## Escalation Rules
-Escalate to user when:
-- requirement is ambiguous and risky,
-- security/compliance impact exists,
-- production-impacting changes are needed,
-- verification cannot be executed locally.
diff --git a/INDEX.md b/INDEX.md
deleted file mode 100644
index 4a2f02e..0000000
--- a/INDEX.md
+++ /dev/null
@@ -1,68 +0,0 @@
-# INDEX.md
-
-## Start Here
-1. Read `AGENTS.md`.
-2. Read `HARNESS.md`.
-3. Read `00_開発共通/開発時に共通の前提情報.txt`.
-4. Confirm task contract (Purpose/Target/Done).
-
-## Priority Map
-- Rules:
-  - `AGENTS.md`
-  - `HARNESS.md`
-- Shared context:
-  - `00_開発共通/開発時に共通の前提情報.txt`
-- Docs:
-  - `docs/` (specs, runbooks, decisions)
-- Source:
-  - project code directories
-- State:
-  - `state/tasks/` (task records)
-  - `tests/golden/` (regression dataset)
-
-## Work Sequence
-1. Clarify scope from task contract.
-2. Identify minimal files to read/edit.
-3. Implement in small reversible steps.
-4. Run verification (L1/L2/L3 as applicable).
-5. Record results in `state/tasks/<task_id>.md`.
-6. Update docs if behavior/spec changed.
-
-## Input Template for Agents
-Use this payload shape:
-- Purpose: ...
-- Target: ...
-- Done: ...
-- Constraints: ...
-- Relevant files:
-  - path/to/file1
-  - path/to/file2
-- Verification commands:
-  - cmd1
-  - cmd2
-
-## Prompt Budget Rules
-- Prefer path references over pasted code.
-- Provide excerpts only when necessary.
-- Keep assumptions explicit and short.
-- If token pressure increases, summarize and continue.
-
-## Verification Checklist
-- L1 static checks executed.
-- L2 focused tests executed.
-- L3 scenario/regression checks executed or justified.
-- Results captured with command + exit code + key logs.
-
-## Definition of Done
-- Requested behavior is implemented.
-- Verification evidence is recorded.
-- Docs/specs are updated if needed.
-- Open risks and next actions are explicitly listed.
-
-## Quick Commands (edit as needed)
-```powershell
-# Example placeholders
-# npm run lint
-# npm test
-# npm run build
-```