propositor

name: propositor description: >- Commercial proposal generator requiring estimator output. Creates professional, client-adapted proposals with 5 templates (dev, refonte, TMA, audit, ao-public). Adapts tone to client type (startup/PME/grand-compte/public/GMS/industriel). Generates Mermaid Gantt charts and validates data coherence. Interactive workflow with checkpoints. Use when preparing quotes, responding to RFPs, formalizing offers, or user says "proposition commerciale", "propale", "offre", "devis". Not for estimation (use estimator first), invoicing, or contract legal review.

Propositor — Commercial Proposal Generator

Overview

Propositor generates professional commercial proposals from Estimator output through an interactive 4-phase workflow. Adapts content, tone, and structure to client type and project template.

⚠️ Critical Dependency

Propositor requires Estimator output — No standalone mode.

┌─────────────────────────────────────────────────────────────────┐
│  estimator output (Markdown)  ────►  PROPOSITOR  ────►  Proposal │
│         MANDATORY                                                │
└─────────────────────────────────────────────────────────────────┘

Data Retrieval

Quick Decision Tree

┌─────────────────────────────────────────────────────────────────┐
│                    What type of proposal?                        │
└─────────────────────────────────────────────────────────────────┘
                            │
    ┌───────────┬───────────┼───────────┬───────────┐
    ▼           ▼           ▼           ▼           ▼
┌───────┐  ┌────────┐  ┌────────┐  ┌───────┐  ┌──────────┐
│  DEV  │  │REFONTE │  │  TMA   │  │ AUDIT │  │ AO-PUBLIC│
└───┬───┘  └───┬────┘  └───┬────┘  └───┬───┘  └────┬─────┘
    │          │           │           │            │
    ▼          ▼           ▼           ▼            ▼
 New app   Migration   Maintenance  Technical   Public
 MVP/sprints  plan      SLA/process  review     tender

Main Workflow (4 Phases)

Phase 1: Client Qualification

Goal: Identify client type and calibrate template/tone

1. Retrieve and validate Estimator output
2. Ask client qualification questions
3. Auto-detect: template, tone, detail level
4. Verify data coherence

📍 Checkpoint 1: Confirm template + tone selection

→ See workflow-details.md for checkpoint format

Phase 2: Structure & Outline

Goal: Define adapted table of contents

1. Select template structure
2. Identify customizable sections
3. Propose reference projects inclusion

📍 Checkpoint 2: Validate structure before writing

Phase 3: Section-by-Section Writing

Goal: Generate content adapted to tone

1. Executive summary
2. Needs understanding
3. Proposed solution
4. Methodology
5. Planning (Gantt)
6. Team
7. Financial proposal
8. Conditions

📍 Checkpoint 3 (optional): Validate critical sections

Phase 4: Finalization

Goal: Assemble and verify

1. Complete document assembly
2. Final coherence check
3. Generate annexes if needed
4. Suggest critiquor review

📍 Final Checkpoint: Complete proposal ready for export

Templates

→ See templates.md for detailed structures

Client Type Adaptation

→ See tone-adaptation.md for writing guidelines

Commands Reference

During Session

Launch Flags

Coherence Validation

Propositor automatically checks:

Output Format

Propositor generates structured Markdown with:

• Professional formatting
• Mermaid Gantt diagrams
• Tables for financial data
• Ready for PDF/DOCX conversion

→ See output-format.md for complete template

Critical Rules

1. Estimator mandatory — Never generate without valid input
2. Coherence validation — Alert on detected issues
3. Interactive workflow — Checkpoints at key sections
4. Tone adaptation — Automatic per client type
5. Gantt auto-generation — From JH if >30 JH
6. User's language — Output in input language
7. Suggest critiquor — Always before final export

Synergies

Inputs From

• estimator → MANDATORY — Complete costing
• brainstormer → Report for "Needs Understanding"
• planificator (future) → Detailed planning

Outputs To

• critiquor → Quality review before sending
• negociator (future) → Negotiation preparation
• translator (future) → International version
• tracker (future) → Signed proposal tracking

Client References (Optional)

If file references.md exists in context:

• Propositor uses it for References section
• Format: standardized project cards
• If empty or absent: ask user preference

Limitations

This skill does NOT handle:

• Cost estimation (use estimator)
• Price negotiation (see negociator)
• Translation (see translator)
• Invoicing or accounting
• Contract legal review (CGV provided by user)

Version History

Current: v1.0.0

Owner

• Author: Édouard
• Contact: Via Claude.ai