debugger by Hula-Hoop-AI: Claude Code mod code and design

What it does

Draws a pane
Adds /debugger
Watches tool calls and can refuse them
Hooks prompt.submit, session.append, session.compact, session.start and 4 more
Keeps its own state between turns

Good points

No network calls
Written in TypeScript
Handles errors
Writes no files

Code to start from

Two kinds: a starter modscode writes from the design above, and the lines of the mod's own code that draw it.

Starter (register.tsx)

import type { Register } from 'claude-code'

// Drawn like debugger by nadav-grs (pane, band), as modscode read it from the mod's code:
// https://modscode.com/gallery/hula-hoop-ai-debugger/
// Written by modscode from that reading, not copied from the mod: use it as you like.
// Each value below stands for one the mod works out at run time; put in your own.
export const register: Register = on => {
  // the pane: open it with $.ui.open({ id: 'my-pane', title: "Debugger" })
  on('ui.render', { component: 'Pane', requestId: 'my-pane' }, async ($, e) => {
    const { Box, Text, Button, Input } = $.ui.resolve(e)
    const statusLine = '…'
    const filterSummary = '…'
    const length = '…'
    const id = '…'
    const mark = '…'
    const KIND_LABEL = '…'
    const label = '…'
    const key = '…'
    const fieldLabel = '…'
    const text = '…'
    const key2 = '…'
    const key3 = '…'
    const value = '…'
    const first = '…'
    const role = '…'
    const tool = '…'
    const shown = '…'
    const text2 = '…'
    const text3 = '…'
    const key4 = '…'
    const key5 = '…'
    const key6 = '…'
    const text4 = '…'
    const text5 = '…'
    const text6 = '…'
    return (
      <Box flexDirection="column" paddingX={1} gap={1}>
        <Text bold color="yellow" wrap="truncate-end">
          {statusLine}
        </Text>
        <Box flexDirection="row" gap={1} flexWrap="wrap">
          <Button hotkey="p">
            ⏸ Pause
          </Button>
          <Button hotkey="s">
            ⏭ Step
          </Button>
          <Button hotkey="x">
            ⏹ Stop
          </Button>
          <Button hotkey="c" variant="primary">
            ▶ Continue
          </Button>
        </Box>
        <Box flexDirection="row" gap={1}>
          <Button variant="primary" />
          <Button variant="primary" />
          <Button variant="primary" />
        </Box>
        <Text color="cyan" wrap="wrap" />
        <Box flexDirection="column">
          <Box flexDirection="column" marginBottom={1}>
            <Box flexDirection="row">
              <Button plain>
                {`▾ show: ${filterSummary}`}
              </Button>
            </Box>
            <Box flexDirection="row" marginLeft="2">
              <Button plain />
            </Box>
            <Box flexDirection="row" marginLeft="2">
              <Button plain />
            </Box>
            <Box flexDirection="row" marginLeft="2">
              <Button plain />
            </Box>
            <Box flexDirection="row" marginLeft="2">
              <Button plain />
            </Box>
          </Box>
          <Text dimColor>
            {`All ${length} events are filtered out.`}
          </Text>
          <Box flexDirection="column">
            <Button plain>
              {`▾ #${id} ${mark}${KIND_LABEL} (agent) · ${label}`}
            </Button>
            <Box flexDirection="column" borderStyle="round" borderColor="yellow" paddingX={1} marginLeft={2} marginBottom={1}>
              tool
              <Box flexDirection="column">
                <Text dimColor>
                  {key}
                </Text>
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
              </Box>
              <Box flexDirection="column">
                <Text dimColor>
                  {key2}
                </Text>
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
              </Box>
              <Box flexDirection="column">
                <Text dimColor>
                  {key3}
                </Text>
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
              </Box>
              <Box flexDirection="row">
                <Button>
                  Skip this call
                </Button>
              </Box>
              <Box flexDirection="row" marginTop={1}>
                <Button plain>
                  {`▾ context before (${value} messages)`}
                </Button>
              </Box>
              <Box flexDirection="column" marginTop={1}>
                <Text dimColor wrap="wrap">
                  {`The ${value} messages the model has at this point, oldest first (the system prompt and tool definitions are not shown). …`}
                </Text>
                <Box flexDirection="column" marginTop={1}>
                  <Text bold color="cyan">
                    {`#${first} ${role}`}
                  </Text>
                  <Text wrap="wrap">
                    {text}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                </Box>
                <Box flexDirection="column" marginTop={1}>
                  <Text bold color="cyan">
                    {`#${first} ${role}`}
                  </Text>
                  <Text wrap="wrap">
                    {text2}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                </Box>
                <Box flexDirection="column" marginTop={1}>
                  <Text bold color="cyan">
                    {`#${first} ${role}`}
                  </Text>
                  <Text wrap="wrap">
                    {text3}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                </Box>
              </Box>
            </Box>
          </Box>
          <Box flexDirection="column">
            <Button plain>
              {`▾ #${id} ${mark}${KIND_LABEL} (agent) · ${label}`}
            </Button>
            <Box flexDirection="column" borderStyle="round" borderColor="yellow" paddingX={1} marginLeft={2} marginBottom={1}>
              tool
              <Box flexDirection="column">
                <Text dimColor>
                  {key4}
                </Text>
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
              </Box>
              <Box flexDirection="column">
                <Text dimColor>
                  {key5}
                </Text>
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
              </Box>
              <Box flexDirection="column">
                <Text dimColor>
                  {key6}
                </Text>
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
                <Input label={`${fieldLabel}`} value={`${text}`} submitLabel="✓" />
              </Box>
              <Box flexDirection="row">
                <Button>
                  Skip this call
                </Button>
              </Box>
              <Box flexDirection="row" marginTop={1}>
                <Button plain>
                  {`▾ context before (${value} messages)`}
                </Button>
              </Box>
              <Box flexDirection="column" marginTop={1}>
                <Text dimColor wrap="wrap">
                  {`The ${value} messages the model has at this point, oldest first (the system prompt and tool definitions are not shown). …`}
                </Text>
                <Box flexDirection="column" marginTop={1}>
                  <Text bold color="cyan">
                    {`#${first} ${role}`}
                  </Text>
                  <Text wrap="wrap">
                    {text4}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                </Box>
                <Box flexDirection="column" marginTop={1}>
                  <Text bold color="cyan">
                    {`#${first} ${role}`}
                  </Text>
                  <Text wrap="wrap">
                    {text5}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                </Box>
                <Box flexDirection="column" marginTop={1}>
                  <Text bold color="cyan">
                    {`#${first} ${role}`}
                  </Text>
                  <Text wrap="wrap">
                    {text6}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`→ calls ${tool} ${shown}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                  <Text dimColor wrap="wrap">
                    {`← tool error: ${text}`}
                  </Text>
                </Box>
              </Box>
            </Box>
          </Box>
          <Box flexDirection="column">
            <Button plain>
              {`▾ #${id} ${mark}${KIND_LABEL} (agent) · ${label}`}
            </Button>
            <Box flexDirection="column" borderStyle="round" borderColor="yellow" paddingX={1} marginLeft={2} marginBottom={1}>
              <Text wrap="wrap">
                <Text dimColor />
              </Text>
            </Box>
          </Box>
        </Box>
      </Box>
    )
  })
}

The mod's own code

Shown under the mod's licence (MIT); its text is below. Keep the notice if you copy these lines.

plugins/debugger/hooks/register.tsx lines 398–400 · Pane

plugins/debugger/hooks/register.tsx:398

  on('ui.render', { component: 'Pane', requestId: PANE }, async ($, e) =>
    drawPane($.ui.resolve(e), await read($, settings), bind($, e.surface)),
  )

plugins/debugger/hooks/pane.tsx lines 79–115 · Pane

plugins/debugger/hooks/pane.tsx:79

export function drawPane(t: UI, s: DebugSettings, io: Controls) {
  const { Box, Text, Button } = t
  const press = (what: Control) => () => io.act(what)
  const isPaused = dbg.holds.length > 0
  return (
    <Box flexDirection="column" paddingX={1} gap={1}>
      <Text bold color={isPaused ? 'yellow' : dbg.turnId !== null ? 'green' : undefined} wrap="truncate-end">
        {statusLine(s)}
      </Text>
      <Box flexDirection="row" gap={1} flexWrap="wrap">
        <Button key="pause" hotkey="p" onPress={press('pause')}>⏸ Pause</Button>
        <Button key="step" hotkey="s" onPress={press('step')}>⏭ Step</Button>
        <Button key="stop" hotkey="x" onPress={press('stop')}>⏹ Stop</Button>
        <Button key="play" hotkey="c" variant={isPaused ? 'primary' : 'secondary'} onPress={press('play')}>
          {isPaused ? '▶ Continue' : '▶ Play'}
        </Button>
      </Box>
      <Box flexDirection="row" gap={1}>
        {TABS.map(name => (
          <Button
            key={`tab:${name}`}
            variant={name === dbg.tab ? 'primary' : 'secondary'}
            onPress={() => {
              dbg.tab = name
              if (name === 'breakpoints') io.loadTools()
              io.redraw()
            }}
          >
            {name}
          </Button>
        ))}
      </Box>
      {dbg.note !== '' && <Text color="cyan" wrap="wrap">{clean(dbg.note)}</Text>}
      {dbg.tab === 'breakpoints' ? drawBreakpoints(t, s, io) : drawEvents(t, s, io)}
    </Box>
  )
}

plugins/debugger/hooks/pane.tsx lines 384–425 · Pane

plugins/debugger/hooks/pane.tsx:384

function drawBreakpoints(t: UI, s: DebugSettings, io: Controls) {
  const { Box, Text, Button } = t
  const row = (key: string, label: string, onPress: () => void, indent = 0) => rowOf(t, key, label, onPress, indent)
  return (
    <Box flexDirection="column" gap={1}>
      <Text dimColor wrap="wrap">
        Play runs until a checked event. Pause and Step stop at every event of the current turn, checked or not; when the turn ends, only the checked events stop again.
      </Text>
      <Box flexDirection="column">
        {BREAK_KINDS.map(kind => row(`bp-${kind}`, check(s.breaks.includes(kind), KIND_LABEL[kind]), () => io.set(x => ({ ...x, breaks: flip(x.breaks, kind) }))))}
      </Box>
      <Box flexDirection="column">
        {row(
          'bp-tools',
          `${dbg.toolsOpen ? '▾' : '▸'} tool call and tool result stop on: ${toolSummary(s)}${isArmed(s) ? '' : ' (neither is checked above)'}`,
          () => ((dbg.toolsOpen = !dbg.toolsOpen), io.redraw()),
        )}
        {dbg.toolsOpen && [
          <Box flexDirection="row" gap={3} marginLeft={2}>
            <Button key="bp-tools-all" plain onPress={() => io.set(x => armTools({ ...x, toolsOff: [], otherTools: true }))}>Select all</Button>
            <Button key="bp-tools-none" plain onPress={() => io.set(x => ({ ...x, toolsOff: x.tools, otherTools: false }))}>Deselect all</Button>
          </Box>,
          ...s.tools.map(name =>
            row(
              `bp-tool-${name}`,
              check(!s.toolsOff.includes(name), name),
              () => io.set(x => (x.toolsOff.includes(name) ? armTools({ ...x, toolsOff: flip(x.toolsOff, name) }) : { ...x, toolsOff: [...x.toolsOff, name] })),
              2,
            ),
          ),
          row(
            'bp-tools-other',
            check(s.otherTools, 'other tools (MCP and unlisted)'),
            () => io.set(x => (x.otherTools ? { ...x, otherTools: false } : armTools({ ...x, otherTools: true }))),
            2,
          ),
        ]}
      </Box>
      {row('bp-agents', check(s.includeAgents, 'also pause inside subagents'), () => io.set(x => ({ ...x, includeAgents: !x.includeAgents })))}
    </Box>
  )
}

plugins/debugger/hooks/pane.tsx lines 132–163 · Pane

plugins/debugger/hooks/pane.tsx:132

function drawEvents(t: UI, s: DebugSettings, io: Controls) {
  const { Box, Text, Button } = t
  if (dbg.events.length === 0) {
    return <Text dimColor wrap="wrap">No events yet. Press Pause to stop at the next event, or set breakpoints, then send a prompt.</Text>
  }
  const count = (kind: Kind) => dbg.events.filter(ev => ev.kind === kind).length
  const agents = dbg.events.filter(ev => ev.agentId !== undefined).length
  // A held event shows whatever the filter says: it is what the controls act on.
  const passing = dbg.events.filter(
    ev => ev.status === 'paused' || (!s.hidden.includes(ev.kind) && !(s.hideAgents && ev.agentId !== undefined)),
  )
  return (
    <Box flexDirection="column">
      <Box flexDirection="column" marginBottom={1}>
        {rowOf(t, 'filter', `${dbg.filterOpen ? '▾' : '▸'} show: ${filterSummary(s, agents > 0)}`, () => ((dbg.filterOpen = !dbg.filterOpen), io.redraw()))}
        {dbg.filterOpen && [
          ...KINDS.map(kind =>
            rowOf(t, `filter:${kind}`, check(!s.hidden.includes(kind), `${plural(kind)} ${count(kind)}`), () => io.set(x => ({ ...x, hidden: flip(x.hidden, kind) })), 2),
          ),
          agents > 0 && rowOf(t, 'filter:agents', check(!s.hideAgents, `subagents ${agents}`), () => io.set(x => ({ ...x, hideAgents: !x.hideAgents })), 2),
        ]}
      </Box>
      {passing.length === 0 && <Text dimColor>{`All ${dbg.events.length} events are filtered out.`}</Text>}
      {passing.slice(-dbg.listShown).reverse().map(ev => drawEvent(t, ev, io))}
      {passing.length > dbg.listShown && (
        <Button key="older" plain dimColor onPress={() => ((dbg.listShown += LIST_STEP), io.redraw())}>
          {`Show ${Math.min(LIST_STEP, passing.length - dbg.listShown)} older events`}
        </Button>
      )}
    </Box>
  )
}

plugins/debugger/hooks/pane.tsx lines 54–61 · Pane

plugins/debugger/hooks/pane.tsx:54

function rowOf(t: UI, key: string, label: string, onPress: () => void, indent = 0) {
  const { Box, Button } = t
  return (
    <Box flexDirection="row" marginLeft={indent}>
      <Button key={key} plain onPress={onPress}>{label}</Button>
    </Box>
  )
}

plugins/debugger/hooks/pane.tsx lines 169–190 · Pane

plugins/debugger/hooks/pane.tsx:169

function drawEvent(t: UI, ev: DebugEvent, io: Controls) {
  const { Box, Button } = t
  const isOpen = ev.id === dbg.expandedId
  const mark = ev.status === 'paused' ? '⏸ ' : ev.status === 'skip' ? '⤫ ' : wasEdited(ev) ? '✎ ' : ''
  return (
    <Box flexDirection="column">
      <Button
        key={`ev-${ev.id}`}
        plain
        dimColor={!isOpen && ev.status !== 'paused'}
        onPress={() => {
          dbg.expandedId = isOpen ? null : ev.id
          dbg.ctxOpen = false
          io.redraw()
        }}
      >
        {clip(`${isOpen ? '▾' : '▸'} #${ev.id} ${mark}${KIND_LABEL[ev.kind]}${ev.agentId ? ' (agent)' : ''} · ${ev.label}`, 110)}
      </Button>
      {isOpen && drawOpenEvent(t, ev, io)}
    </Box>
  )
}

Licence text (MIT)

MIT License

Copyright (c) 2026 Ariel Porath
Copyright (c) 2026 Hula-Hoop-AI

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

What its code calls

runs programstool callsremembers

The design, read from code

Claude — Code

Ask Claude…

Debugger

p s x c

All 3 events are filtered out.

tool

Kbuild Deselect all ✓build Deselect all ✓build Deselect all ✓

The Stop messages the model has at this point, oldest first (the system prompt and tool definitions are not shown). …

#Continue reviewerDeselect all→ calls Edit Debugger→ calls Edit Debugger→ calls Edit Debugger← tool error: Deselect all← tool error: Deselect all← tool error: Deselect all

tool

Kbuild Deselect all ✓build Deselect all ✓build Deselect all ✓

The Stop messages the model has at this point, oldest first (the system prompt and tool definitions are not shown). …

#Continue reviewerDeselect all→ calls Edit Debugger→ calls Edit Debugger→ calls Edit Debugger← tool error: Deselect all← tool error: Deselect all← tool error: Deselect all

Drawn from the mod's source at the commit read, not from a run: a list is drawn three times, a condition takes its first branch that draws in the desktop app, and a value only the run time knows is shown as a made-up sample (dotted underline) or left out. Colours and type are this site's.

What its code shows

Read from the source at commit 0550b5e1dec2 on 2026-10-06. The first group decides whether a mod is listed; the rest is for you to weigh. A later commit is not read until the next crawl.

Decides the listing: code you can check
Entry read	Every module hooks/hooks.json names was read.plugins/debugger/hooks/register.tsx
Parses	Every file parses as TypeScript or JavaScript.3 files parsed
All its code is in the mod	Every import is a file of the mod or the engine's own module; no packages, no require.all its code is in the mod
Readable	No minified lines, no eval or new Function, no import of a computed path, no encoded blobs.no minified code, no eval, no encoded blobs
Calls in the open	Network and programs are reached as $.http.fetch and $.process.run in place, never passed around.every call outside goes through $ in the open
For you to weigh before installing
Where it draws	The terminal, the desktop app, both, or nothing (hooks only: a guard or a prompt rewriter), as its code says. Shown, never a reason to leave a mod out.draws in the terminal and the desktop app, the same in both
Install line	Whether its repository's own .claude-plugin/marketplace.json lists it, so it installs from that marketplace with the lines on its page.listed in its repository's .claude-plugin/marketplace.json: installs from there
Programs on Windows	Whether every program it starts through $.process exists on Windows (tail, date, open, osascript, /usr/… do not).runs no program a Windows PC lacks
Network	Whether every fetch names its https host in the code.no network
Programs	Whether every program it starts is named in the code and is not a shell, an interpreter or a network tool.sleep
Reads and sends	Whether it both reads files or environment variables and reaches the network.reaches no network
Keys in the source	Whether the source holds what looks like an API key or a private key.no keys in the source
Licence	An open licence (MIT, Apache-2.0, BSD, ISC, Unlicense, 0BSD, CC0) with its text lets modscode show its code; otherwise the code is linked.MIT

This is a reading of the code text, not a security review: it does not run the mod, and it cannot see what a program the mod starts does. The check before installing is yours. How mods are chosen

Install it

Check it yourself before you install it. Mods run unsandboxed, with your permissions, and modscode does not vouch for what this code does. Read the code below (or run claude plugin validate . in its folder), weigh what it reaches, and install the commit you read.

Its repository is its marketplace. Add that marketplace (in the terminal with these commands, or in the desktop app's plugin settings) and install the mod from it:

/plugin marketplace add Hula-Hoop-AI/supermods

/plugin install debugger@supermods

This installs the marketplace's latest commit, which may not be the one read here (0550b5e1dec2). Compare them before you install.

Ask Claude about it

With the modscode connector added, Claude can read this design, what its code reaches and its code, and build on them. Ask it like this:

Read the modscode design "hula-hoop-ai-debugger" with its code and make me a pane like it

Search them from Claude: the MCP connector