deep-planner

A project-planning agent that breaks large implementation tasks into smaller tasks and maps their dependencies. It also defines acceptance criteria, testing plans, review points, and risks.

In plain words
What is it for?
Use it to plan multi-step software changes, assign work to agents, define how the result will be checked, and record project risks.
Why use it?
It helps teams understand the work and its order before coding begins. This reduces confusion about ownership, prerequisites, testing, and possible problems.

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/asiflow/hyper-claude-code/deep-planner
Clone the repo
git clone --depth 1 https://github.com/asiflow/hyper-claude-code

Made for: Claude Code.

Per session 452 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 10,042 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 $0.00452 $0.10042
Opus 5 $0.00226 $0.05021
Sonnet 5 $0.00090 $0.02008
Haiku 4.5 $0.00045 $0.01004

Measured yesterday against content hash 63a6a82b0961, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

deep-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 yesterday.

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/deep-planner.md · 714 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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. yesterday First seen · 714 lines · 452 tokens per session scan A 63a6a82b0961

Subscribe to this mod's changes

deep-planner is an agent published in the GitHub repository asiflow/hyper-claude-code (5 stars, last pushed 12d ago), with no licence file. It adds 452 tokens to every session and 10,042 once invoked, about $0.0023 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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