cms.c2sgmbh/.claude/get-shit-done/templates/project.md

PROJECT.md Template

Template for .planning/PROJECT.md — the living project context document.

# [Project Name]

## What This Is

[Current accurate description — 2-3 sentences. What does this product do and who is it for?
Use the user's language and framing. Update whenever reality drifts from this description.]

## Core Value

[The ONE thing that matters most. If everything else fails, this must work.
One sentence that drives prioritization when tradeoffs arise.]

## Requirements

### Validated

<!-- Shipped and confirmed valuable. -->

(None yet — ship to validate)

### Active

<!-- Current scope. Building toward these. -->

- [ ] [Requirement 1]
- [ ] [Requirement 2]
- [ ] [Requirement 3]

### Out of Scope

<!-- Explicit boundaries. Includes reasoning to prevent re-adding. -->

- [Exclusion 1] — [why]
- [Exclusion 2] — [why]

## Context

[Background information that informs implementation:
- Technical environment or ecosystem
- Relevant prior work or experience
- User research or feedback themes
- Known issues to address]

## Constraints

- **[Type]**: [What] — [Why]
- **[Type]**: [What] — [Why]

Common types: Tech stack, Timeline, Budget, Dependencies, Compatibility, Performance, Security

## Key Decisions

<!-- Decisions that constrain future work. Add throughout project lifecycle. -->

| Decision | Rationale | Outcome |
|----------|-----------|---------|
| [Choice] | [Why] | [✓ Good / ⚠️ Revisit / — Pending] |

---
*Last updated: [date] after [trigger]*

What This Is:

• Current accurate description of the product
• 2-3 sentences capturing what it does and who it's for
• Use the user's words and framing
• Update when the product evolves beyond this description

Core Value:

• The single most important thing
• Everything else can fail; this cannot
• Drives prioritization when tradeoffs arise
• Rarely changes; if it does, it's a significant pivot

Requirements — Validated:

• Requirements that shipped and proved valuable
• Format: - ✓ [Requirement] — [version/phase]
• These are locked — changing them requires explicit discussion

Requirements — Active:

• Current scope being built toward
• These are hypotheses until shipped and validated
• Move to Validated when shipped, Out of Scope if invalidated

Requirements — Out of Scope:

• Explicit boundaries on what we're not building
• Always include reasoning (prevents re-adding later)
• Includes: considered and rejected, deferred to future, explicitly excluded

Context:

• Background that informs implementation decisions
• Technical environment, prior work, user feedback
• Known issues or technical debt to address
• Update as new context emerges

Constraints:

• Hard limits on implementation choices
• Tech stack, timeline, budget, compatibility, dependencies
• Include the "why" — constraints without rationale get questioned

Key Decisions:

• Significant choices that affect future work
• Add decisions as they're made throughout the project
• Track outcome when known:
  • ✓ Good — decision proved correct
  • ⚠️ Revisit — decision may need reconsideration
  • — Pending — too early to evaluate

Last Updated:

• Always note when and why the document was updated
• Format: after Phase 2 or after v1.0 milestone
• Triggers review of whether content is still accurate

PROJECT.md evolves throughout the project lifecycle.

After each phase transition:

1. Requirements invalidated? → Move to Out of Scope with reason
2. Requirements validated? → Move to Validated with phase reference
3. New requirements emerged? → Add to Active
4. Decisions to log? → Add to Key Decisions
5. "What This Is" still accurate? → Update if drifted

After each milestone:

1. Full review of all sections
2. Core Value check — still the right priority?
3. Audit Out of Scope — reasons still valid?
4. Update Context with current state (users, feedback, metrics)

For existing codebases:

1. Map codebase first via /gsd:map-codebase

2. Infer Validated requirements from existing code:

   • What does the codebase actually do?
   • What patterns are established?
   • What's clearly working and relied upon?

3. Gather Active requirements from user:

   • Present inferred current state
   • Ask what they want to build next

4. Initialize:

   • Validated = inferred from existing code
   • Active = user's goals for this work
   • Out of Scope = boundaries user specifies
   • Context = includes current codebase state

<state_reference>

STATE.md references PROJECT.md:

## Project Reference

See: .planning/PROJECT.md (updated [date])

**Core value:** [One-liner from Core Value section]
**Current focus:** [Current phase name]

This ensures Claude reads current PROJECT.md context.

</state_reference>