Claude Code mod
spec-flow
[mod] [skills] Turns a feature request into a spec, one approved step at a time: clarify the request (asking you what is unclear), survey every affected screen and feature with subagents, write the requirements, then propose several feature and UI options with mockups. Saved under docs/specs/; /specs shows the checklist
Install
/plugin marketplace add japan-da-man/claude-code
/plugin install spec-flow@japan-da-manMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L2Writes or runs: writes files, drives Claude, reads files, reads mod state, draws
- Sees
- every tool call
- Draws in
AbovePromptPane- Hooks
session.startcommand.runtool.callturn.completeui.render
From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.
How Claude Code mods work
- A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
- It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
- Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
- Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Details
- Repository
- japan-da-man/claude-code
- Folder
plugins/spec-flow- Marketplace
japan-da-man- Author
- japan-da-man
- Last updated
- 30 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is spec-flow?
[mod] [skills] Turns a feature request into a spec, one approved step at a time: clarify the request (asking you what is unclear), survey every affected screen and feature with subagents, write the requirements, then propose several feature and UI options with mockups. Saved under docs/specs/; /specs shows the checklist It is a mod for Claude Code, from japan-da-man/claude-code on GitHub.
What can the spec-flow mod access?
Its widest reach is "writes or runs" (writes files, drives Claude, reads files, reads mod state, draws). It sees every tool call. It draws in AbovePrompt, Pane. Like any mod, it runs with your permissions.
How do I install spec-flow?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add japan-da-man/claude-code and then /plugin install spec-flow@japan-da-man.
More pane & dashboard mods
spec-band
mercynet/my-claude-mods
A band above the prompt showing the active spec of the current branch: task progress, STATE.md age and phase, and a warning when STATE.md has not been updated for many edits.
speckit-companion
alfredoperez/speckit-companion-claude-mod
Follow a Spec Kit run from inside Claude Code: a band above the prompt with where the run stands, a pane with the steps, their times, the documents and the tasks ticking off, and /speckit-tracker to switch specs. Press Enter to read a step's document, o to open it in your editor. Works with stock Spec Kit. Read only.
spaceship-bridge
JJenglert1/claude-mods
A spaceship bridge for everyday work: Claude as the ship's computer, with a mission display, honest status lights, a captain's log and a results shelf.
sprout
Tum4s/sprout
Subagent tracker: a band above the prompt and a panel with each agent's work and the files it touches
sources
Xvectorio/xvector-claude-mods
/sources pane: instruction files, files read and instruction contradictions behind each answer
squishys
Rahat-ch/squishys
A companion mod for Claude Code's agents: every agent gets its own tiny pixel-art squishy you can watch, stop, redirect and collect.
Browse the most popular Claude Code mods, all pane & dashboard mods, or the skills and MCP server directories.