manifest-dev-tools

A collection of tools for working with prompts, pull requests, explanations, and the manifest workflow. A pull request is a proposed set of code changes for review before merging.

In plain words
What is it for?
Use it for collaborative or autonomous pull-request reviews, author-side review follow-up, independent manifest checks, prompt engineering, context handoffs, incremental teaching, and simple visual explanations.
Why use it?
It brings review, verification, prompt improvement, knowledge handoffs, teaching, and follow-up into one set of coding-agent tools.

Plugin 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.

Claude Code
/plugin marketplace add doodledood/manifest-dev
agentmods
npx agentmods add plugins/doodledood/manifest-dev/manifest-dev-tools
Clone the repo
git clone --depth 1 https://github.com/doodledood/manifest-dev

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

manifest-dev-tools 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-plugins/manifest-dev-tools/.claude-plugin/plugin.json · 27 lines

What it actually says

{
  "name": "manifest-dev-tools",
  "version": "6.1.3",
  "description": "Tools for prompts and PRs alongside the manifest workflow. Includes collaborative PR walkthroughs, autonomous PR review with independent per-gate manifest verification, author-side PR babysitting that forwards /do verification policy, gap-calibrated prompt engineering, cross-boundary context handoff, incremental teaching, and an eli5 explainer that renders any topic as big pictures and few words.",
  "keywords": [
    "post-processing",
    "manifest",
    "pr-review",
    "walk-pr",
    "walkthrough",
    "autonomous-review",
    "review-loop",
    "babysit-pr",
    "pr-lifecycle",
    "prompt-engineering",
    "prompts",
    "handoff",
    "context-handoff",
    "teaching",
    "teach-me",
    "learning",
    "session-explanation",
    "eli5",
    "explainer"
  ]
}
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 · 27 lines scan A a9fb65e124fa

Subscribe to this mod's changes

manifest-dev-tools is a plugin published in the GitHub repository doodledood/manifest-dev (72 stars, last pushed 3d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.