Breakthrough Method for Agile Ai Driven Development
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feat(skills): YAML-based agent customization with Python resolver (#2282)
Three-layer customization (skill defaults → team → user) for BMad agents    
  and any skill that opts in. Users edit `_bmad/custom/{skill-name}.yaml`
  (team, committed) or `{skill-name}.user.yaml` (personal, gitignored);       
  customizations survive updates.                                             
                                                                              
  Resolver is a Python script using PEP 723 inline metadata, invoked via      
  `uv run` so deps auto-install into a cached isolated env on first call.     
  This aligns with Anthropic's Agent Skills spec and BMB conventions, and     
  keeps the dependency declared (scannable by pip-audit/Dependabot) rather    
  than vendored.                                                              
                                                                              
  ## Design choices                                                           
                                                                              
  - **Agent identity is hardcoded** in SKILL.md (name, title, Overview prose) 
    so skills can be invoked reliably by role *or* default name. Brand
    recognition is preserved; customization shapes behavior, not identity.    
  - **Luminary-anchored personas** (e.g. "Channels Martin Fowler's            
    pragmatism and Werner Vogels's cloud-scale realism") deliver ~55%
    token savings per agent while preserving distinctive voice beats.         
  - **Universal per-field merge rules** with v6.1-compatible agent            
    semantics: metadata shallow-merge, persona replace, critical_actions      
    and memories append, menu merge-by-code, all else deep-merge.             
  - **Workflow customization** shares the same surface — `bmad-product-brief`
    pilots `activation_steps_prepend`, `activation_steps_append`, and         
    `skill_end` hooks that any workflow-style skill can adopt.                
                                                                              
  ## Infrastructure                                                           
                                                                              
  - `_bmad/scripts/` houses shared Python scripts (resolver + future).        
  - `_bmad/custom/` is provisioned empty with a seeded `.gitignore` for
    `*.user.yaml` on fresh installs.                                          
  - Installer filters ensure `scripts/`, `custom/`, and sidecar-generated   
    `memory/` directories are never treated as modules.                       
  - Dead v6.1 code cleaned up: `_config/agents/` no longer created,         
    `metadata.capabilities` removed from schema and CSV manifest.
2026-04-18 23:13:31 -05:00
.augment chore(tools): align Augment config with skill-validator as single source of truth 2026-03-15 17:41:54 -06:00
.claude-plugin chore: remove SM agent (Bob) and migrate to Developer agent (#2186) 2026-04-02 12:25:24 -07:00
.github refactor(installer): restructure installer with clean separation of concerns (#2129) 2026-03-27 06:50:07 -06:00
.husky docs: fix docs build (#1336) 2026-01-15 16:44:14 -06:00
.vscode excorcise the deamons part 1 - remove dead uneeed artifacts and items no longer being supported beyond beta of the BMM or core - but could return later as a module 2026-02-04 15:44:25 -06:00
docs feat(skills): YAML-based agent customization with Python resolver (#2282) 2026-04-18 23:13:31 -05:00
src feat(skills): YAML-based agent customization with Python resolver (#2282) 2026-04-18 23:13:31 -05:00
test feat(installer): use GitHub API as primary fetch with raw CDN fallback (#2248) 2026-04-18 08:53:23 -07:00
tools feat(skills): YAML-based agent customization with Python resolver (#2282) 2026-04-18 23:13:31 -05:00
website docs: remove Bob from workflow map diagrams 2026-04-12 23:12:32 -05:00
.coderabbit.yaml feat(coderabbit): add docs-staleness check for all src/ changes 2026-03-17 15:30:32 -06:00
.gitignore feat(skills): YAML-based agent customization with Python resolver (#2282) 2026-04-18 23:13:31 -05:00
.markdownlint-cli2.yaml refactor: replace 'execute' with 'Read fully and follow:' in workflow prompts (#1387) 2026-01-23 22:25:19 -06:00
.npmignore chore: remove dead agent schema validation infrastructure 2026-03-17 20:20:12 -06:00
.npmrc fix: resolve npm install peer dependency issues 2026-01-30 15:37:42 +00:00
.nvmrc feat: v6.0.0-alpha.0 - the future is now 2025-09-28 23:17:07 -05:00
.prettierignore chore: ignore .junie/ IDE integration folder (#1719) 2026-02-20 20:33:23 -06:00
AGENTS.md feat(tools): add deterministic skill validator for CI 2026-03-17 23:49:01 -06:00
CHANGELOG.md docs: draft v6.3.0 changelog 2026-04-09 19:59:18 -05:00
CNAME Add CNAME file 2026-01-07 18:18:12 +08:00
CONTRIBUTING.md docs: add contribution guardrails for unsolicited PRs (#2207) 2026-04-04 12:13:06 -05:00
CONTRIBUTORS.md project licence, contribution and discord noise updates, along with improved simplified issue templates 2026-01-18 17:03:47 -06:00
LICENSE project licence, contribution and discord noise updates, along with improved simplified issue templates 2026-01-18 17:03:47 -06:00
README.md docs: add Python 3.10+ and uv as prerequisites (#2221) 2026-04-06 00:30:00 -05:00
README_CN.md chore: remove SM agent (Bob) and migrate to Developer agent (#2186) 2026-04-02 12:25:24 -07:00
README_VN.md docs(vi-vn): sync translations and add missing checkpoint-preview page (#2222) 2026-04-09 20:49:18 -07:00
SECURITY.md Enhance security policy documentation (#1312) 2026-01-14 16:27:52 -06:00
TRADEMARK.md project licence, contribution and discord noise updates, along with improved simplified issue templates 2026-01-18 17:03:47 -06:00
Wordmark.png feat: update website header with new BMAD Method branding (#1352) 2026-01-18 00:25:12 -06:00
banner-bmad-method.png feat: update website header with new BMAD Method branding (#1352) 2026-01-18 00:25:12 -06:00
eslint.config.mjs feat(skills): YAML-based agent customization with Python resolver (#2282) 2026-04-18 23:13:31 -05:00
package-lock.json feat(skills): YAML-based agent customization with Python resolver (#2282) 2026-04-18 23:13:31 -05:00
package.json fix(installer): replace fs-extra with native node:fs to prevent file loss 2026-04-13 00:44:28 -05:00
prettier.config.mjs feat: v6.0.0-alpha.0 - the future is now 2025-09-28 23:17:07 -05:00
removals.txt feat(installer): overhaul branding, versioning, and skill cleanup (#2223) 2026-04-07 02:31:36 -05:00

README.md

BMad Method

Version License: MIT Node.js Version Python Version uv Discord

Build More Architect Dreams — An AI-driven agile development module for the BMad Method Module Ecosystem, the best and most comprehensive Agile AI Driven Development framework that has true scale-adaptive intelligence that adjusts from bug fixes to enterprise systems.

100% free and open source. No paywalls. No gated content. No gated Discord. We believe in empowering everyone, not just those who can pay for a gated community or courses.

Why the BMad Method?

Traditional AI tools do the thinking for you, producing average results. BMad agents and facilitated workflows act as expert collaborators who guide you through a structured process to bring out your best thinking in partnership with the AI.

  • AI Intelligent Help — Invoke the bmad-help skill anytime for guidance on what's next
  • Scale-Domain-Adaptive — Automatically adjusts planning depth based on project complexity
  • Structured Workflows — Grounded in agile best practices across analysis, planning, architecture, and implementation
  • Specialized Agents — 12+ domain experts (PM, Architect, Developer, UX, and more)
  • Party Mode — Bring multiple agent personas into one session to collaborate and discuss
  • Complete Lifecycle — From brainstorming to deployment

Learn more at docs.bmad-method.org


🚀 What's Next for BMad?

V6 is here and we're just getting started! The BMad Method is evolving rapidly with optimizations including Cross Platform Agent Team and Sub Agent inclusion, Skills Architecture, BMad Builder v1, Dev Loop Automation, and so much more in the works.

📍 Check out the complete Roadmap →


Quick Start

Prerequisites: Node.js v20+ · Python 3.10+ · uv

npx bmad-method install

Want the newest prerelease build? Use npx bmad-method@next install. Expect higher churn than the default install.

Follow the installer prompts, then open your AI IDE (Claude Code, Cursor, etc.) in your project folder.

Non-Interactive Installation (for CI/CD):

npx bmad-method install --directory /path/to/project --modules bmm --tools claude-code --yes

See all installation options

Not sure what to do? Ask bmad-help — it tells you exactly what's next and what's optional. You can also ask questions like bmad-help I just finished the architecture, what do I do next?

Modules

BMad Method extends with official modules for specialized domains. Available during installation or anytime after.

Module Purpose
BMad Method (BMM) Core framework with 34+ workflows
BMad Builder (BMB) Create custom BMad agents and workflows
Test Architect (TEA) Risk-based test strategy and automation
Game Dev Studio (BMGD) Game development workflows (Unity, Unreal, Godot)
Creative Intelligence Suite (CIS) Innovation, brainstorming, design thinking

Documentation

BMad Method Docs Site — Tutorials, guides, concepts, and reference

Quick links:

Community

Support BMad

BMad is free for everyone and always will be. Star this repo, buy me a coffee, or email contact@bmadcode.com for corporate sponsorship.

Contributing

We welcome contributions! See CONTRIBUTING.md for guidelines.

License

MIT License — see LICENSE for details.


BMad and BMAD-METHOD are trademarks of BMad Code, LLC. See TRADEMARK.md for details.

Contributors

See CONTRIBUTORS.md for contributor information.