project-planner

An agent that turns a defined minimum viable product, or MVP, into a technology-aware delivery plan. It accounts for architecture difficulty when organising the work.

In plain words
What is it for?
Use it to create a roadmap, MVP plan, sprint breakdown, or timeline. It is intended for planning work after the product’s initial scope has been defined.
Why use it?
It gives a development effort a concrete sequence, scope, and timing after the MVP is clear. The input does not specify more detailed capabilities.

Agent for Claude Code

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/vedanta/the-system/project-planner
Clone the repo
git clone --depth 1 https://github.com/vedanta/the-system

Made for: Claude Code.

Per session 27 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 8,378 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00027 $0.08378
Opus 5 $0.00014 $0.04189
Sonnet 5 $0.00005 $0.01676
Haiku 4.5 $0.00003 $0.00838

Measured 2d ago against content hash 06078d4e3c97, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

project-planner 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 2d 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.

.claude/agents/project-planner.md · 773 lines

The source is not reproduced here

Licensed LGPL-3.0

The repository is licensed LGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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. 2d ago First seen · 773 lines · 27 tokens per session scan A 06078d4e3c97

Subscribe to this mod's changes

project-planner is an agent published in the GitHub repository vedanta/the-system (9 stars, last pushed 6mo ago), licensed LGPL-3.0. It adds 27 tokens to every session and 8,378 once invoked, about $0.0001 per session on Opus 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.

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