context-driven-development
GitHub用于管理Conductor项目的上下文驱动开发，维护product.md等核心文档，确保AI交互一致性与团队对齐。
Trigger Scenarios
Install
npx skills add rmyndharis/antigravity-skills --skill context-driven-development -g -y
SKILL.md
Frontmatter
{
"name": "context-driven-development",
"metadata": {
"version": "1.0.0"
},
"description": "Use this skill when working with Conductor's context-driven development methodology, managing project context artifacts, or understanding the relationship between product.md, tech-stack.md, and workflow.md files."
}
Context-Driven Development
Guide for implementing and maintaining context as a managed artifact alongside code, enabling consistent AI interactions and team alignment through structured project documentation.
Do not use this skill when
- The task is unrelated to context-driven development
- You need a different domain or tool outside this scope
Instructions
- Clarify goals, constraints, and required inputs.
- Apply relevant best practices and validate outcomes.
- Provide actionable steps and verification.
Use this skill when
- Setting up new projects with Conductor
- Understanding the relationship between context artifacts
- Maintaining consistency across AI-assisted development sessions
- Onboarding team members to an existing Conductor project
- Deciding when to update context documents
- Managing greenfield vs brownfield project contexts
Core Philosophy
Context-Driven Development treats project context as a first-class artifact managed alongside code. Instead of relying on ad-hoc prompts or scattered documentation, establish a persistent, structured foundation that informs all AI interactions.
Key principles:
- Context precedes code: Define what you're building and how before implementation
- Living documentation: Context artifacts evolve with the project
- Single source of truth: One canonical location for each type of information
- AI alignment: Consistent context produces consistent AI behavior
The Workflow
Follow the Context → Spec & Plan → Implement workflow:
- Context Phase: Establish or verify project context artifacts exist and are current
- Specification Phase: Define requirements and acceptance criteria for work units
- Planning Phase: Break specifications into phased, actionable tasks
- Implementation Phase: Execute tasks following established workflow patterns
Artifact Relationships
product.md - Defines WHAT and WHY
Purpose: Captures product vision, goals, target users, and business context.
Contents:
- Product name and one-line description
- Problem statement and solution approach
- Target user personas
- Core features and capabilities
- Success metrics and KPIs
- Product roadmap (high-level)
Update when:
- Product vision or goals change
- New major features are planned
- Target audience shifts
- Business priorities evolve
product-guidelines.md - Defines HOW to Communicate
Purpose: Establishes brand voice, messaging standards, and communication patterns.
Contents:
- Brand voice and tone guidelines
- Terminology and glossary
- Error message conventions
- User-facing copy standards
- Documentation style
Update when:
- Brand guidelines change
- New terminology is introduced
- Communication patterns need refinement
tech-stack.md - Defines WITH WHAT
Purpose: Documents technology choices, dependencies, and architectural decisions.
Contents:
- Primary languages and frameworks
- Key dependencies with versions
- Infrastructure and deployment targets
- Development tools and environment
- Testing frameworks
- Code quality tools
Update when:
- Adding new dependencies
- Upgrading major versions
- Changing infrastructure
- Adopting new tools or patterns
workflow.md - Defines HOW to Work
Purpose: Establishes development practices, quality gates, and team workflows.
Contents:
- Development methodology (TDD, etc.)
- Git workflow and commit conventions
- Code review requirements
- Testing requirements and coverage targets
- Quality assurance gates
- Deployment procedures
Update when:
- Team practices evolve
- Quality standards change
- New workflow patterns are adopted
tracks.md - Tracks WHAT'S HAPPENING
Purpose: Registry of all work units with status and metadata.
Contents:
- Active tracks with current status
- Completed tracks with completion dates
- Track metadata (type, priority, assignee)
- Links to individual track directories
Update when:
- New tracks are created
- Track status changes
- Tracks are completed or archived
Context Maintenance Principles
Keep Artifacts Synchronized
Ensure changes in one artifact reflect in related documents:
- New feature in product.md → Update tech-stack.md if new dependencies needed
- Completed track → Update product.md to reflect new capabilities
- Workflow change → Update all affected track plans
Update tech-stack.md When Adding Dependencies
Before adding any new dependency:
- Check if existing dependencies solve the need
- Document the rationale for new dependencies
- Add version constraints
- Note any configuration requirements
Update product.md When Features Complete
After completing a feature track:
- Move feature from "planned" to "implemented" in product.md
- Update any affected success metrics
- Document any scope changes from original plan
Verify Context Before Implementation
Before starting any track:
- Read all context artifacts
- Flag any outdated information
- Propose updates before proceeding
- Confirm context accuracy with stakeholders
Greenfield vs Brownfield Handling
Greenfield Projects (New)
For new projects:
- Run
/conductor:setupto create all artifacts interactively - Answer questions about product vision, tech preferences, and workflow
- Generate initial style guides for chosen languages
- Create empty tracks registry
Characteristics:
- Full control over context structure
- Define standards before code exists
- Establish patterns early
Brownfield Projects (Existing)
For existing codebases:
- Run
/conductor:setupwith existing codebase detection - System analyzes existing code, configs, and documentation
- Pre-populate artifacts based on discovered patterns
- Review and refine generated context
Characteristics:
- Extract implicit context from existing code
- Reconcile existing patterns with desired patterns
- Document technical debt and modernization plans
- Preserve working patterns while establishing standards
Benefits
Team Alignment
- New team members onboard faster with explicit context
- Consistent terminology and conventions across the team
- Shared understanding of product goals and technical decisions
AI Consistency
- AI assistants produce aligned outputs across sessions
- Reduced need to re-explain context in each interaction
- Predictable behavior based on documented standards
Institutional Memory
- Decisions and rationale are preserved
- Context survives team changes
- Historical context informs future decisions
Quality Assurance
- Standards are explicit and verifiable
- Deviations from context are detectable
- Quality gates are documented and enforceable
Directory Structure
conductor/
├── index.md # Navigation hub linking all artifacts
├── product.md # Product vision and goals
├── product-guidelines.md # Communication standards
├── tech-stack.md # Technology preferences
├── workflow.md # Development practices
├── tracks.md # Work unit registry
├── setup_state.json # Resumable setup state
├── code_styleguides/ # Language-specific conventions
│ ├── python.md
│ ├── typescript.md
│ └── ...
└── tracks/
└── <track-id>/
├── spec.md
├── plan.md
├── metadata.json
└── index.md
Context Lifecycle
- Creation: Initial setup via
/conductor:setup - Validation: Verify before each track
- Evolution: Update as project grows
- Synchronization: Keep artifacts aligned
- Archival: Document historical decisions
Context Validation Checklist
Before starting implementation on any track, validate context:
Product Context
- product.md reflects current product vision
- Target users are accurately described
- Feature list is up to date
- Success metrics are defined
Technical Context
- tech-stack.md lists all current dependencies
- Version numbers are accurate
- Infrastructure targets are correct
- Development tools are documented
Workflow Context
- workflow.md describes current practices
- Quality gates are defined
- Coverage targets are specified
- Commit conventions are documented
Track Context
- tracks.md shows all active work
- No stale or abandoned tracks
- Dependencies between tracks are noted
Common Anti-Patterns
Avoid these context management mistakes:
Stale Context
Problem: Context documents become outdated and misleading. Solution: Update context as part of each track's completion process.
Context Sprawl
Problem: Information scattered across multiple locations. Solution: Use the defined artifact structure; resist creating new document types.
Implicit Context
Problem: Relying on knowledge not captured in artifacts. Solution: If you reference something repeatedly, add it to the appropriate artifact.
Context Hoarding
Problem: One person maintains context without team input. Solution: Review context artifacts in pull requests; make updates collaborative.
Over-Specification
Problem: Context becomes so detailed it's impossible to maintain. Solution: Keep artifacts focused on decisions that affect AI behavior and team alignment.
Integration with Development Tools
IDE Integration
Configure your IDE to display context files prominently:
- Pin conductor/product.md for quick reference
- Add tech-stack.md to project notes
- Create snippets for common patterns from style guides
Git Hooks
Consider pre-commit hooks that:
- Warn when dependencies change without tech-stack.md update
- Remind to update product.md when feature branches merge
- Validate context artifact syntax
CI/CD Integration
Include context validation in pipelines:
- Check tech-stack.md matches actual dependencies
- Verify links in context documents resolve
- Ensure tracks.md status matches git branch state
Session Continuity
Conductor supports multi-session development through context persistence:
Starting a New Session
- Read index.md to orient yourself
- Check tracks.md for active work
- Review relevant track's plan.md for current task
- Verify context artifacts are current
Ending a Session
- Update plan.md with current progress
- Note any blockers or decisions made
- Commit in-progress work with clear status
- Update tracks.md if status changed
Handling Interruptions
If interrupted mid-task:
- Mark task as
[~]with note about stopping point - Commit work-in-progress to feature branch
- Document any uncommitted decisions in plan.md
Best Practices
- Read context first: Always read relevant artifacts before starting work
- Small updates: Make incremental context changes, not massive rewrites
- Link decisions: Reference context when making implementation choices
- Version context: Commit context changes alongside code changes
- Review context: Include context artifact reviews in code reviews
- Validate regularly: Run context validation checklist before major work
- Communicate changes: Notify team when context artifacts change significantly
- Preserve history: Use git to track context evolution over time
- Question staleness: If context feels wrong, investigate and update
- Keep it actionable: Every context item should inform a decision or behavior
Version History
- e63f7dd Current 2026-07-05 09:30
