Thread User Lister

VerifiedSafe

Retrieves a list of participants in a Slack thread. Uses a Python script to extract users who participated in the thread via commands like 'thread participants' or 'who replied'.

Sby Skills Guide Bot
ProductivityBeginner
306/2/2026
Claude Code
#slack#thread#participants#users#lister

Recommended for

Our review

Fetches the list of participants in a Slack thread using a Python script.

Strengths

  • Simple and fast
  • Direct Slack integration
  • Clear tabular output format

Limitations

  • Requires channel ID and thread timestamp
  • Depends on external Slack tooling
When to use it

When you need to know who is participating in a specific Slack thread.

When not to use it

For advanced analysis or full message history retrieval.

Security analysis

Safe
Quality score85/100

The skill executes a local Python script with channel and timestamp parameters to fetch Slack thread participants. This is a read-only operation with no destructive actions, external payloads, or data exfiltration.

No concerns found

Examples

List thread participants
Show me who is in this thread.
Get thread members
List the participants of the thread with timestamp 1234567890.123456 in channel C01234567.
Who replied in thread
Who replied in this thread?

name: thread-user-lister description: スレッドの参加者一覧を取得する。「スレッド参加者」「誰がいる?」「このスレッドの参加者」「スレッドメンバー」「スレッドのユーザー」「誰が返信してる」「参加者を見せて」などで起動。Pythonスクリプト slack_message.py thread-users を使用。 allowed-tools: [Bash]

Thread User Lister

スレッドの参加者一覧を取得します。

ワークフロー

1. スレッド情報の確認

以下を確認:

  • チャンネルID
  • スレッドのタイムスタンプ

2. 参加者一覧取得

Pythonスクリプトを実行:

python plugins/shiiman-slack/skills/mention-checker/scripts/slack_message.py thread-users \
  --channel C01234567 \
  --ts 1234567890.123456 \
  --format table

3. 結果の表示

スレッド参加者を表示:

スレッド参加者数: 3

user_id      user_name
U01234567    山田太郎
U01234568    佐藤花子
U01234569    田中一郎

コマンド連携

実際の処理は /shiiman-slack:thread-users に委譲します(SSOT として扱う)。

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