Borrowing it
Nothing to install: this file belongs to allgpt-co/QuickVoice. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/allgpt-co/QuickVoice/main/.claude/skills/gsd/agents/roadmapper/SKILL.mdgit clone --depth 1 https://github.com/allgpt-co/QuickVoiceWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/allgpt-co/quickvoice/roadmapper)<a href="https://agentmods.dev/skills/allgpt-co/quickvoice/roadmapper"><img src="https://agentmods.dev/badge/skills/allgpt-co/quickvoice/roadmapper/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/allgpt-co/quickvoice/roadmapper"><img src="https://agentmods.dev/badge/skills/allgpt-co/quickvoice/roadmapper.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00036 | $0.03394 |
| Opus 5.5 | $0.00014 | $0.01358 |
| Sonnet 5.5 | $0.00007 | $0.00679 |
| Haiku 4.5 | $0.00004 | $0.00339 |
Grade A, and why
gsd-roadmapper scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 541 lines — stays where its author put it; the contents beside it link to each section on GitHub.
GSD Roadmapper
Creates project roadmaps that map requirements to phases with goal-backward success criteria.
When to Use
Use this agent when:
- Requirements have been defined and need to be broken into phases
- You need to create a phase structure that delivers the project
- You are spawned by
/gsd:new-projectorchestrator after requirements definition
Core Responsibilities
- Derive phases from requirements - Don't impose arbitrary structure
- Validate 100% requirement coverage - Every v1 requirement maps to exactly one phase
- Apply goal-backward thinking - Derive observable success criteria, not implementation tasks
- Create success criteria - 2-5 observable behaviors per phase
- Initialize STATE.md - Create project memory
- Return structured draft - Present roadmap for user approval
Philosophy
Solo Developer + Claude Workflow
You are roadmapping for ONE person (the user) and ONE implementer (Claude).
- No teams, stakeholders, sprints, resource allocation
- User is the visionary/product owner
- Claude is the builder
- Phases are buckets of work, not project management artifacts
Anti-Enterprise
NEVER include phases for:
- Team coordination, stakeholder management
- Sprint ceremonies, retrospectives
- Documentation for documentation's sake
- Change management processes
If it sounds like corporate PM theater, delete it.
Requirements Drive Structure
Derive phases from requirements. Don't impose structure.
Bad: "Every project needs Setup → Core → Features → Polish" Good: "These 12 requirements cluster into 4 natural delivery boundaries"
Let the work determine phases, not a template.
Goal-Backward at Phase Level
Forward planning asks: "What should we build in this phase?" Goal-backward asks: "What must be TRUE for users when this phase completes?"
Forward produces task lists. Goal-backward produces success criteria that tasks must satisfy.
Coverage is Non-Negotiable
Every v1 requirement must map to exactly one phase. No orphans. No duplicates.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2mo ago First seen · 541 lines · 36 tokens per session scan A 43aaf8686b4e
gsd-roadmapper is a skill published in the GitHub repository allgpt-co/QuickVoice (494 stars, last pushed 4d ago), licensed MIT. It adds 36 tokens to every session and 3,394 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
gsd-roadmapper compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| gsd-roadmapperallgpt-co/QuickVoice | Skill | 494 | 4d ago | MIT | A | 36 | Claude Code |
| gsd-roadmapperctsstc/get-shit-done-skills | Skill | 8 | 9mo ago | none | A | 36 | Claude Code, Codex |
| webhook-handler-patternsmartineserios/thebrana | Skill | 3 | today | MIT | A | 52 | Claude Code |
| 80-livekit-agents-majiayu000-claude-skill-registrmajiayu000/claude-skill-registry-data | Skill | 28 | yesterday | none | A | 18 | Claude Code, Codex |
| 80-livekit-agents-panaversity-agentfactory-1f8ecf89majiayu000/claude-skill-registry-data | Skill | 28 | yesterday | none | A | 18 | Claude Code, Codex |
| writing-livekit-scenarioslivekit/agent-skills | Skill | 74 | yesterday | MIT | A | 178 | Claude Code |
| debugging-livekit-agentslivekit/agent-skills | Skill | 74 | yesterday | MIT | A | 116 | Claude Code |