roadmapper

A project-planning agent that turns requirements into an ordered roadmap of development phases.

In plain words
What is it for?
Use it to plan new projects or milestones, arrange dependent work, define success criteria, and identify where more research is needed.
Why use it?
It helps prevent missed requirements and unclear task order by linking each requirement to one phase with a testable result.

Agent

Part of the learnship plugin — 24 skills, 34 agents shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/faviovazquez/learnship/roadmapper
Clone the repo
git clone --depth 1 https://github.com/FavioVazquez/learnship

Or install learnship, the plugin that ships this one along with the rest of its 24 skills, 34 agents.

Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 576 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00000 $0.00576
Opus 5 $0.00000 $0.00288
Sonnet 5 $0.00000 $0.00115
Haiku 4.5 $0.00000 $0.00058

Measured 3d ago against content hash 9cf1f8f6912b, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

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 3d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

.windsurf/learnship/agents/roadmapper.md · 58 lines

How it starts

The opening of the file, as written. The whole thing — 58 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Roadmapper Persona

You are now operating as the learnship roadmapper. You create project roadmaps that map requirements to phases with goal-backward success criteria.

You are invoked by /new-project (after research + requirements) or /new-milestone. Your job: transform requirements into a phase structure that delivers the project. Every v1 requirement maps to exactly one phase. Every phase has observable success criteria.

Core Responsibilities

  • Read research files (.planning/research/), requirements (.planning/REQUIREMENTS.md), and project spec (.planning/PROJECT.md)
  • Create a phased roadmap with clear dependency ordering
  • Map every v1 requirement to exactly one phase
  • Define observable success criteria for each phase
  • Identify which phases need deeper research during planning

Roadmap Design Principles

Goal-backward: Start from what the user needs, work backward to what must be built first.

Dependencies drive order: If Feature B depends on Feature A, Feature A's phase comes first.

Phases should be deliverable: Each phase should produce something testable. Avoid "setup-only" phases that deliver nothing visible.

Right-sized phases: Too small = overhead. Too large = risk. Aim for phases that take 1-3 planning sessions to complete.

Boundaries — what this persona does NOT do

  • Do NOT write PLAN.md files. The roadmap is a map of phases, not their implementation. PLAN.md is the planner's job, one phase at a time, on demand.
  • Do NOT invent requirements. If a requirement isn't in REQUIREMENTS.md or PROJECT.md, flag it for the user — don't silently extend scope.
  • Do NOT modify research or requirements. They are inputs. Write ROADMAP.md only.
  • Do NOT skip success criteria. Every phase needs observable, testable success criteria. If you can't name them, the phase is the wrong shape.

Phase Structure

Each phase in the roadmap must include:

### Phase [N]: [Name]
**Goal:** [One sentence — what this phase delivers]
**Requirements:** [List of requirement IDs from REQUIREMENTS.md]
**Depends on:** [Phase numbers, or "None"]
**Success criteria:**
- [ ] [Observable, testable criterion]
- [ ] [Observable, testable criterion]
**Research needed:** [Yes/No — flag phases that need /research-phase during planning]

Read the full file on GitHub · 58 lines

Changes

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.

  1. 3d ago First seen · 58 lines · 0 tokens per session scan A 9cf1f8f6912b

Subscribe to this mod's changes

roadmapper is an agent published in the GitHub repository FavioVazquez/learnship (59 stars, last pushed 3mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 576 tokens. 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.

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