diff --git a/conductor/tracks.md b/conductor/tracks.md
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--- a/conductor/tracks.md
+++ b/conductor/tracks.md
@@ -269,3 +269,9 @@ This file tracks all major tracks for the project. Each track has its own detail
 
 - [x] **Track: Fix 45 failing test files across 12 batches**
 *Link: [./tracks/fix_test_suite_failures_20260514/](./tracks/fix_test_suite_failures_20260514/)*
+
+---
+
+- [ ] **Track: Fix Indentation 1-Space Convention**
+*Link: [./tracks/fix_indentation_1space_20260516/](./tracks/fix_indentation_1space_20260516/)*
+*Goal: Standardize all Python files to 1-space indentation per AI-Optimized Python Style Guide. Audit and correct indentation in src/, tests/, scripts/, and conductor/ directories.*
diff --git a/conductor/tracks/fix_indentation_1space_20260516/metadata.json b/conductor/tracks/fix_indentation_1space_20260516/metadata.json
new file mode 100644
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+++ b/conductor/tracks/fix_indentation_1space_20260516/metadata.json
@@ -0,0 +1,10 @@
+{
+  "id": "fix_indentation_1space_20260516",
+  "title": "Fix Indentation 1-Space Convention",
+  "type": "fix",
+  "status": "planned",
+  "priority": "high",
+  "created": "2026-05-16",
+  "depends_on": [],
+  "blocks": []
+}
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diff --git a/conductor/tracks/fix_indentation_1space_20260516/plan.md b/conductor/tracks/fix_indentation_1space_20260516/plan.md
new file mode 100644
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+++ b/conductor/tracks/fix_indentation_1space_20260516/plan.md
@@ -0,0 +1,51 @@
+# Implementation Plan: Fix Indentation 1-Space Convention
+
+## Phase 1: Audit and Classification
+Focus: Identify all files requiring indentation correction
+
+- [ ] Task 1.1: Create indentation audit script to scan all Python files
+  - File: `scripts/audit_indentation.py`
+  - Detect: Lines with leading whitespace that is not a multiple of 1 space
+  - Output: List of files with line numbers and current indentation level
+  
+- [ ] Task 1.2: Run audit against src/ directory (51 files)
+  - File: src/
+  - Categorize: Files with 0 issues, 1-10 issues, 10+ issues
+  
+- [ ] Task 1.3: Run audit against tests/ directory
+  - File: tests/
+  
+- [ ] Task 1.4: Run audit against scripts/ directory  
+  - File: scripts/
+  
+- [ ] Task 1.5: Run audit against conductor/ directory
+  - File: conductor/
+
+## Phase 2: Correct Indentation - src/ Files
+Focus: Fix identified files in src/ (in order of severity)
+
+- [ ] Task 2.1: Fix src/ files with 1-10 indentation issues
+- [ ] Task 2.2: Fix src/ files with 10+ indentation issues
+- [ ] Task 2.3: Verify syntax after each file fix
+- [ ] Task 2.4: Commit each file individually
+
+## Phase 3: Correct Indentation - tests/ Files
+Focus: Fix identified files in tests/
+
+- [ ] Task 3.1: Fix tests/ files with indentation issues
+- [ ] Task 3.2: Verify syntax after each file fix
+- [ ] Task 3.3: Commit each file individually
+
+## Phase 4: Correct Indentation - scripts/ Files
+Focus: Fix identified files in scripts/
+
+- [ ] Task 4.1: Fix scripts/ files with indentation issues
+- [ ] Task 4.2: Verify syntax after each file fix
+- [ ] Task 4.3: Commit each file individually
+
+## Phase 5: Correct Indentation - conductor/ Files
+Focus: Fix identified files in conductor/
+
+- [ ] Task 5.1: Fix conductor/ Python files with indentation issues
+- [ ] Task 5.2: Verify syntax after each file fix
+- [ ] Task 5.3: Commit each file individually
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diff --git a/conductor/tracks/fix_indentation_1space_20260516/spec.md b/conductor/tracks/fix_indentation_1space_20260516/spec.md
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@@ -0,0 +1,51 @@
+# Track Specification: Fix Indentation 1-Space Convention
+
+## Overview
+
+Standardize all Python files in the project to use exactly 1-space indentation per the AI-Optimized Python Style Guide. This is a remediation track to correct any files that have drifted from the convention, ensuring consistent formatting across the entire codebase without using auto-formatters (which risk corrupting non-indentation formatting).
+
+## Current State Audit (as of 29244acc)
+
+### Already Implemented (DO NOT re-implement)
+- **src/imgui_scopes.py:1-259** — Uses 1-space indentation correctly
+- **src/cost_tracker.py:1-64** — Uses 1-space indentation correctly
+- **src/paths.py:1-220** — Uses 1-space indentation correctly
+- **conductor/code_styleguides/python.md** — Documents the 1-space indentation requirement
+
+### Gaps to Fill (This Track's Scope)
+- **src/ directory** — Need to audit all 51 Python files for compliance
+- **tests/ directory** — Need to audit test files for compliance
+- **scripts/ directory** — Need to audit utility scripts for compliance
+- **conductor/ directory** — Need to audit conductor Python files for compliance
+
+## Goals
+
+1. Identify all Python files not using 1-space indentation
+2. Correct indentation to 1-space in all non-compliant files
+3. Preserve all other formatting (comments, docstrings, alignment)
+4. Never use auto-formatters (ruff --fix, black, etc.)
+
+## Functional Requirements
+
+- [ ] Audit every .py file in src/, tests/, scripts/, and conductor/
+- [ ] For each file, detect if it uses any indentation other than 1 space
+- [ ] For non-compliant files, surgically correct only the indentation
+- [ ] Preserve comment positioning, docstring formatting, and alignment
+- [ ] Commit each file correction individually
+
+## Non-Functional Requirements
+
+- **No Auto-Formatters:** User explicitly requested manual correction only
+- **Preservation Priority:** Other formatting must not be disturbed
+- **Atomic Commits:** Each file correction as a separate commit for safe rollback
+- **Syntax Safety:** Verify syntax after each file correction
+
+## Architecture Reference
+
+- conductor/code_styleguides/python.md#section-1 (Indentation and Whitespace)
+
+## Out of Scope
+
+- Re-formatting code for any other style concerns
+- Auto-correction of any kind
+- Changes to .toml, .md, or non-Python files
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