chore: bump version to 3.11.3

- VERSION: 3.11.2 → 3.11.3
- CHANGELOG: Add 3.11.3 entry with verification loops, eval harness, ecosystem update
- Sync version across README, cheatsheet, ultimate-guide, reference.yaml

Co-Authored-By: Claude <noreply@anthropic.com>

CHANGELOG.md

@@ -4,6 +4,71 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## [3.11.3] - 2026-01-23
+
+### Added
+
+- **Verification Loops pattern** (`guide/methodologies.md:145`)
+  - Formalized pattern for autonomous iteration with tests as termination condition
+  - Official Anthropic guidance: "Tell Claude to keep going until all tests pass"
+  - Implementation options: Stop hooks, multi-Claude verification, explicit "DONE" markers
+
+- **Eval Harness documentation** (`guide/methodologies.md:161`)
+  - Definition: Infrastructure running evaluations end-to-end
+  - Link to Anthropic source: "Demystifying Evals for AI Agents"
+
+- **everything-claude-code ecosystem entry** (`machine-readable/reference.yaml`)
+  - Added affaan-m/everything-claude-code (16k+ stars, created 2026-01-18)
+  - Author: Affaan Mustafa (Anthropic hackathon winner - Zenith project)
+  - Unique: Node.js cross-platform hooks, 15 MCP configs, Plugin marketplace format
+  - Caveats documented: hackathon win was indirect, Node.js hooks not officially recommended
+
+- **deep_dive index entries** (`machine-readable/reference.yaml`)
+  - `verification_loops`: guide/methodologies.md:145
+  - `verification_loops_source`: Anthropic Best Practices link
+  - `eval_harness`: guide/methodologies.md:161
+  - `eval_harness_source`: Demystifying Evals link
+
+- **Subscription Token Limits documentation** (`guide/ultimate-guide.md:1933-1995`)
+  - Detailed token budgets by plan: Pro ~44K, Max 5x ~88-220K, Max 20x ~220K+ per 5-hour window
+  - Opus/Sonnet consumption ratio (8-10×) explicitly documented
+  - Clarification that "hours" = processing time, not direct token conversion
+  - Link to `ccusage` community monitoring tool
+  - Historical note on October 2025 undocumented limit reductions
+  - **Sources**: Perplexity research (Jan 2026), Anthropic support docs, Reddit/GitHub community reports
+
+- **Goose comparison section** (`guide/ai-ecosystem.md:1116-1204`)
+  - New section "11.1 Goose: Open-Source Alternative (Block)"
+  - Technical comparison table: Claude Code vs Goose on 7 criteria
+  - GitHub stats: 15,400+ stars, 350+ contributors, Apache 2.0 license
+  - Use cases and trade-offs with honest advantages/limitations
+  - Hardware requirements by LLM type (cloud vs local models)
+  - Quick start installation commands
+  - Updated Table of Contents
+
+- **machine-readable/reference.yaml**: Additional entries
+  - `subscription_token_budgets: 1948`
+  - `subscription_opus_ratio: 1946`
+  - `subscription_monitoring: 1985`
+  - `ai_ecosystem_goose: "guide/ai-ecosystem.md:1116"`
+  - `ai_ecosystem_goose_comparison: "guide/ai-ecosystem.md:1132"`
+
+### Changed
+
+- **Subscription limits section** (`guide/ultimate-guide.md`) rewritten with concrete data
+- **reference.yaml**: Updated line numbers for `subscription_limits` (1914 → 1933) and `ai_ecosystem_context_packing` (1114 → 1208)
+
+### Research
+
+- **Comprehensive fact-check** of everything-claude-code repository
+  - Verified "Anthropic hackathon winner" claim (true for Zenith project, indirect for this repo)
+  - Confirmed 16k+ stars growth in 5 days via GitCharts
+  - Validated technical concepts (eval-harness, verification-loops) exist in Anthropic docs
+  - Found "strategic-compact" term not in official sources (not adopted)
+  - Confirmed Node.js hooks not recommended vs native shell
+
+---
+
 ## [3.11.2] - 2026-01-22
 
 ### Added

README.md

@@ -361,7 +361,7 @@ Claude Code sends your prompts, file contents, and MCP results to Anthropic serv
 
 **Status**: Research preview (Pro $20/mo or Max $100-200/mo, macOS only, **VPN incompatible**)
 
-**Archive**: Historical versions available in git history (pre-v3.11.1)
+**Archive**: Historical versions available in git history (pre-v3.11.3)
 
 </details>
 
@@ -430,7 +430,7 @@ Licensed under [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/).
 
 ---
 
-*Version 3.11.2 | January 2026 | Crafted with Claude*
+*Version 3.11.3 | January 2026 | Crafted with Claude*
 
 <!-- SEO Keywords -->
 <!-- claude code, claude code tutorial, anthropic cli, ai coding assistant, claude code mcp,

VERSION

@@ -1 +1 @@
-3.11.2
+3.11.3

guide/cheatsheet.md

@@ -6,7 +6,7 @@
 
 **Written with**: Claude (Anthropic)
 
-**Version**: 3.11.2 | **Last Updated**: January 2026
+**Version**: 3.11.3 | **Last Updated**: January 2026
 
 ---
 
@@ -423,4 +423,4 @@ where.exe claude; claude doctor; claude mcp list
 
 **Author**: Florian BRUNIAUX | [@Méthode Aristote](https://methode-aristote.fr) | Written with Claude
 
-*Last updated: January 2026 | Version 3.11.2*
+*Last updated: January 2026 | Version 3.11.3*

guide/ultimate-guide.md

@@ -10,7 +10,7 @@
 
 **Last updated**: January 2026
 
-**Version**: 3.11.2
+**Version**: 3.11.3
 
 ---
 
@@ -13734,4 +13734,4 @@ Thumbs.db
 
 **Contributions**: Issues and PRs welcome.
 
-**Last updated**: January 2026 | **Version**: 3.11.2
+**Last updated**: January 2026 | **Version**: 3.11.3

machine-readable/reference.yaml

@@ -3,8 +3,8 @@
 # Source: guide/ultimate-guide.md
 # Purpose: Condensed index for LLMs to quickly answer user questions about Claude Code
 
-version: "3.11.2"
-updated: "2026-01-22"
+version: "3.11.3"
+updated: "2026-01-23"
 
 # ════════════════════════════════════════════════════════════════
 # DEEP DIVE - Line numbers in guide/ultimate-guide.md
@@ -526,7 +526,7 @@ ecosystem:
       - "Cross-links modified → Update all 4 repos"
     history:
       - date: "2026-01-20"
-        event: "Code Landing sync v3.11.1, 66 templates, cross-links"
+        event: "Code Landing sync v3.11.3, 66 templates, cross-links"
         commit: "5b5ce62"
       - date: "2026-01-20"
         event: "Cowork Landing fix (paths, README, UI badges)"