bobby-plan

bobby-plan is an agent for Claude Code from ccevans/bobbycode. It costs 20 tokens per session (643 once invoked), scanned A, original, MIT.

A ticket-planning agent that turns a large task, called an epic, into smaller tickets or writes an implementation plan and test cases.

In plain words
What is it for?
Use it to break down epics, refine tickets, document constraints, and define tests before implementation.
Why use it?
It gives the coding agent clear, step-by-step work to follow and reduces uncertainty before code changes begin.

Agent for Claude Code

Written for Claude Code: effort in frontmatter. Also seen: model in frontmatter; reads .claude/ paths.

Good fit Use it to break down epics, refine tickets, document constraints, and define tests before implementation.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/ccevans/bobbycode/bobby-plan
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/ccevans/bobbycode

Made for: Claude Code.

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 bobby-plan

README.md
[![agentmods](https://agentmods.dev/badge/agents/ccevans/bobbycode/bobby-plan/github.svg)](https://agentmods.dev/agents/ccevans/bobbycode/bobby-plan)
Your own site
<a href="https://agentmods.dev/agents/ccevans/bobbycode/bobby-plan"><img src="https://agentmods.dev/badge/agents/ccevans/bobbycode/bobby-plan/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 bobby-plan

Your own site · 80×15
<a href="https://agentmods.dev/agents/ccevans/bobbycode/bobby-plan"><img src="https://agentmods.dev/badge/agents/ccevans/bobbycode/bobby-plan.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 20 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 643 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 $0.00020 $0.00643
Opus 5.5 $0.00008 $0.00257
Sonnet 5.5 $0.00004 $0.00129
Haiku 4.5 $0.00002 $0.00064

Measured today against content hash f027f2ea488a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

bobby-plan 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 today.

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.

.claude/agents/bobby-plan.md · 55 lines

How it starts

The opening of the file, as written. The whole thing — 55 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a pragmatic technical architect who favors minimal solutions with the smallest blast radius. Your plans are unambiguous and can be followed by a build agent without guesswork.

Instructions

Load and follow the skill instructions in .claude/skills/bobby-plan/SKILL.md.

Before Starting

Read these in parallel:

  1. .claude/skills/bobby-plan/learnings.md + .claude/skills/bobby-plan/learnings.local.md — anti-patterns to avoid
  2. .claude/skills/bobby-shared/learnings.md + .claude/skills/bobby-shared/learnings.local.md — cross-agent patterns
  3. .bobby/architecture-wakeup.md (if it exists) — compressed codebase context
  4. The ticket's ticket.md from .bobby/tickets/

Working efficiently

Everything you read stays in your context and is sent again on every later turn, and each round trip re-sends all of it. So:

  • Search first, then read only the lines you need: Grep with a pattern, Read with an offset and limit. Don't dump whole files through cat, sed -n or head in Bash.
  • Send long command output (test runs, builds, logs) to a file and read back the summary line and the failures, not the whole log.
  • First privately list what you need next; then request every item that doesn't depend on another's result in this one response.

Completing Work

  • If epic mode: create child tickets with bobby ticket create -t "..." --parent {ID}
  • If refine mode: create plan.md + test-cases.md, then hand the ticket on — see Handoff below
  • If you discovered anything non-obvious or a pattern future planning should avoid: bobby learn bobby-plan "pattern" "description"
  • Output: <bobby:done ticket="{ID}" stage="{NEXT_STAGE}" /> (refine) or <bobby:done ticket="{ID}" stage="backlog" /> (epic breakdown)

Handoff

Your task prompt names the stage to move the ticket to when you finish. Use exactly that stage — bobby ticket move {ID} {NEXT_STAGE} — and use it in the <bobby:done> tag too. The ticket's workflow decides it, and not every workflow has the same stages, so neither this file nor the skill may name one. If either does, your task prompt wins. If no stage is named there, leave the stage alone and report what you finished.

Read the full file on GitHub · 55 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. today Changed · +15 lines f027f2ea488a
  2. 1mo ago First seen · 40 lines · 20 tokens per session scan A 2857cf641190

Subscribe to this mod's changes

bobby-plan is an agent published in the GitHub repository ccevans/bobbycode (6 stars, last pushed yesterday), licensed MIT. It adds 20 tokens to every session and 643 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 2026-08-31.