claude-code-ultimate-guide/guide
Florian BRUNIAUX a8d0f0273d release: version 3.15.0 - MCP Apps integration
Bump version to 3.15.0 with comprehensive MCP Apps documentation.

Version updates:
- VERSION: 3.14.0 → 3.15.0
- Synced across: README.md, cheatsheet.md, ultimate-guide.md, reference.yaml
- Updated date: reference.yaml (2026-01-27)

CHANGELOG.md:
- Added MCP Apps (SEP-1865) documentation entry in [Unreleased]
- ~50 lines detailing all changes:
  - architecture.md section (~150 lines)
  - ultimate-guide.md section (~90 lines)
  - Table update (Plugin vs MCP vs MCP Apps)
  - machine-readable/reference.yaml (8 entries)
  - Resource evaluation (159 lines, score 4/5)
- Key facts: First official MCP extension, co-authored OpenAI+Anthropic
- 9 interactive tools at launch (Asana, Slack, Figma, etc.)
- Platform support: Claude Desktop, VS Code, ChatGPT, Goose
- CLI relevance: Indirect (ecosystem, dev, hybrid workflows)

README.md:
- Resource Evaluations: 14 → 15 assessments

docs/resource-evaluations/README.md:
- Added MCP Apps entry in index table
- Score: 3/5 → 4/5 (High Value)
- Updated date: 2026-01-27
- Confirmed count: 15 evaluations

Total changes:
- 2 commits (MCP Apps docs + version bump)
- ~240 lines documentation (architecture + guide)
- 15 resource evaluations tracked
- 4/5 integration score (ecosystem impact)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-27 08:24:25 +01:00
..
images docs: update template count badge (82 → 83) 2026-01-25 13:30:40 +01:00
workflows docs: add task management workflow and update guides 2026-01-26 14:02:54 +01:00
adoption-approaches.md feat(guide): add Production Safety Rules (v3.9.11) 2026-01-21 11:23:50 +01:00
ai-ecosystem.md docs: add complete NotebookLM MCP integration documentation 2026-01-26 14:40:17 +01:00
ai-traceability.md docs: add AI Traceability & Attribution guide 2026-01-24 20:11:53 +01:00
architecture.md docs: add MCP Apps (SEP-1865) documentation 2026-01-27 08:14:49 +01:00
cheatsheet.md release: version 3.15.0 - MCP Apps integration 2026-01-27 08:24:25 +01:00
claude-code-releases.md docs: update Claude Code releases (v2.1.19, v2.1.18) 2026-01-25 12:45:51 +01:00
cowork.md chore: remove cowork folder after migration to dedicated repo 2026-01-20 12:16:32 +01:00
data-privacy.md docs: add Anthropic governance resources 2026-01-26 09:31:19 +01:00
devops-sre.md feat: add DevOps & SRE Guide with FIRE Framework (v3.9.9) 2026-01-20 22:09:31 +01:00
learning-with-ai.md docs: add Anaconda Croce evaluation (minimal integration) 2026-01-26 16:53:48 +01:00
methodologies.md docs: add resource evaluation process documentation 2026-01-26 15:10:24 +01:00
observability.md docs: update template count badge (82 → 83) 2026-01-25 13:30:40 +01:00
production-safety.md feat(guide): add Production Safety Rules (v3.9.11) 2026-01-21 11:23:50 +01:00
README.md docs: add task management workflow and update guides 2026-01-26 14:02:54 +01:00
search-tools-cheatsheet.md docs: add search tools guides and ast-grep patterns 2026-01-25 18:47:29 +01:00
security-hardening.md docs: add AI Traceability & Attribution guide 2026-01-24 20:11:53 +01:00
ultimate-guide.md release: version 3.15.0 - MCP Apps integration 2026-01-27 08:24:25 +01:00

Guide Documentation

Core documentation for mastering Claude Code.

Contents

File Description Time
ultimate-guide.md Complete reference covering all Claude Code features ~3 hours
claude-code-releases.md Official release history (condensed) 10 min
cheatsheet.md 1-page printable quick reference 5 min
architecture.md How Claude Code works internally (master loop, tools, context) 25 min
learning-with-ai.md Guide for juniors on using AI without losing skills 15 min
adoption-approaches.md Implementation strategies for teams 15 min
data-privacy.md Data retention and privacy guide 10 min
observability.md Session monitoring and cost tracking 15 min
methodologies.md 15 development methodologies reference (TDD, SDD, BDD, etc.) 20 min
security-hardening.md Security threats, MCP vetting, injection defense 25 min
ai-traceability.md AI attribution, disclosure policies, git-ai, compliance 20 min
devops-sre.md FIRE framework for infrastructure diagnosis and incident response 30 min
ai-ecosystem.md Complementary AI tools (Perplexity, Gemini, Kimi, NotebookLM, TTS) 30 min
cowork.md Claude Cowork: Summary (see dedicated repo for full docs) 5 min
workflows/ Practical workflow guides for Claude Code 30 min

Cowork Documentation

For knowledge workers using Claude Cowork (agentic desktop):

Resource Description
Cowork Hub Complete Cowork documentation
Getting Started Setup and first workflow
Capabilities What Cowork can/cannot do
Security Guide Safe usage practices
Prompt Library 50+ ready-to-use prompts
Cheatsheet 1-page quick reference

Workflows

Hands-on guides for effective development patterns:

File Description
workflows/tdd-with-claude.md Test-Driven Development with Claude
workflows/spec-first.md Spec-First Development (SDD)
workflows/plan-driven.md Using /plan mode effectively
workflows/iterative-refinement.md Iterative improvement loops
workflows/tts-setup.md Add text-to-speech narration to Claude Code (18 min)
workflows/task-management.md Multi-session task tracking, TodoWrite migration
  1. New users: Start with Quick Start section in ultimate-guide.md
  2. Daily reference: Print cheatsheet.md
  3. Team leads: Read adoption-approaches.md for rollout strategies

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