gsd-plan-milestone-gaps

gsd-plan-milestone-gaps is a command for OpenCode from SpillwaveSolutions/agent-brain. It costs 10 tokens per session (285 once invoked), scanned A, original, MIT.

A command that reads a milestone audit and creates project phases for every identified gap. A milestone is a major project checkpoint.

In plain words
What is it for?
Use it to turn audit gaps into roadmap entries and optionally plan each resulting phase.
Why use it?
It replaces manual phase creation and groups audit findings into planned work.

Command for OpenCode

Written for OpenCode: installed under .opencode/. Also seen: mentions OpenCode.

Good fit Use it to turn audit gaps into roadmap entries and optionally plan each resulting phase.

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Install with agentmods
npx agentmods add commands/spillwavesolutions/agent-brain/gsd-plan-milestone-gaps
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.

Clone the repo
git clone --depth 1 https://github.com/SpillwaveSolutions/agent-brain

Made for: OpenCode.

Wrote 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.

agentmods badge for gsd-plan-milestone-gaps

README.md
[![agentmods](https://agentmods.dev/badge/commands/spillwavesolutions/agent-brain/gsd-plan-milestone-gaps/github.svg)](https://agentmods.dev/commands/spillwavesolutions/agent-brain/gsd-plan-milestone-gaps)
Your own site
<a href="https://agentmods.dev/commands/spillwavesolutions/agent-brain/gsd-plan-milestone-gaps"><img src="https://agentmods.dev/badge/commands/spillwavesolutions/agent-brain/gsd-plan-milestone-gaps/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.

agentmods 80×15 button for gsd-plan-milestone-gaps

Your own site · 80×15
<a href="https://agentmods.dev/commands/spillwavesolutions/agent-brain/gsd-plan-milestone-gaps"><img src="https://agentmods.dev/badge/commands/spillwavesolutions/agent-brain/gsd-plan-milestone-gaps.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 10 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 285 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00010 $0.00285
Opus 5.5 $0.00004 $0.00114
Sonnet 5.5 $0.00002 $0.00057
Haiku 4.5 $0.00001 $0.00028

Measured 27d ago against content hash db237bcbcd8e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

gsd-plan-milestone-gaps 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 27d 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.

.opencode/command/gsd-plan-milestone-gaps.md · 34 lines

What it actually says

Reads MILESTONE-AUDIT.md, groups gaps into logical phases, creates phase entries in ROADMAP.md, and offers to plan each phase.

One command creates all fix phases — no manual /gsd-add-phase per gap.

<execution_context> @/Users/richardhightower/clients/spillwave/src/agent-brain/.opencode/get-shit-done/workflows/plan-milestone-gaps.md </execution_context>

Original intent and current planning state are loaded on demand inside the workflow.

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. 27d ago First seen · 34 lines · 10 tokens per session scan A db237bcbcd8e

Subscribe to this mod's changes

gsd-plan-milestone-gaps is a command published in the GitHub repository SpillwaveSolutions/agent-brain (119 stars, last pushed 27d ago), licensed MIT. It adds 10 tokens to every session and 285 once invoked, about $0.0000 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 2026-09-20.