Slack Unanswered Messages Finder

This skill finds Slack messages that need your attention and helps you reply to them.

Target Directory

All searches are performed in: slack-sync/data/

Your Identifiers

Search for these names (case-insensitive):

• @Kohei
• @Kohei Nakamura
• @minicoohei
• @Kohei (TokenPocket)
• @Kohei(TokenPocket)
• Messages posted by: Kohei Nakamura, Kohei (TokenPocket), minicoohei

Workflow

Step 1: Find Unanswered Messages

Search for messages containing your identifiers:

grep -rn -B2 -A10 -E "@Kohei|@minicoohei|Kohei Nakamura|Kohei \(TokenPocket\)" slack-sync/data/

Step 2: Identify Unanswered Messages

A message is unanswered if:

1. It contains a mention of your name (or you posted it)
2. It ends with a question (?) or contains a request
3. There are NO lines starting with > #### immediately after it (before the next ### or ---)

Focus on recent messages (last 7 days). Exclude bot messages (Sentry, Vercel, etc.).

Step 3: Present Findings

For each unanswered message, provide:

• Channel name
• Date/Time
• Sender
• Content summary
• Slack link
• Whether it needs a reply or is a follow-up

Step 4: Generate Reply Draft

For messages that need replies, generate a draft reply in Japanese. Ask the user to review and edit.

Step 5: Send Reply (with confirmation)

IMPORTANT: Always get user confirmation before sending!

The reply flow is:

1. Show the draft reply to the user
2. Ask: "この内容で送信してよろしいですか？ (修正があれば教えてください)"
3. Wait for user confirmation or edits
4. Only after explicit approval, use the reply script

Replying to Messages

Reply Script Location

slack-sync/scripts/reply_slack.py

Usage

# Dry run (preview without sending)
python slack-sync/scripts/reply_slack.py \
  --url "https://xxx.slack.com/archives/CHANNEL/pTIMESTAMP" \
  --message "返信内容" \
  --dry-run

# Actually send (only after user confirms!)
python slack-sync/scripts/reply_slack.py \
  --url "https://xxx.slack.com/archives/CHANNEL/pTIMESTAMP" \
  --message "返信内容"

Environment Variable Required

SLACK_USER_TOKEN=xoxp-...

This token needs the chat:write scope. See setup instructions below.

Reply Flow Example

Claude: 以下の返信案を作成しました:

---
宛先: @Yuta Sato（佐藤 勇太）
チャンネル: datadev-ai
Slack: [リンク](https://...)

返信案:
「田村さんのSlackアカウントは @xxx です！」
---

この内容で送信してよろしいですか？ (修正があれば教えてください)

User: OKです

Claude: [reply_slack.py を実行して送信]
送信しました！

Setup: Adding chat:write Scope

To enable reply functionality:

1. Go to Slack API Apps
2. Select your app (e.g., "Message Archiver")
3. Navigate to OAuth & Permissions
4. Under User Token Scopes, add:
   • chat:write - Post messages
5. Click Reinstall to Workspace
6. Copy the new xoxp-... token
7. Update SLACK_USER_TOKEN in your environment/GitHub Secrets

Message Format Reference

Messages in markdown files:

• Main message: ### HH:MM - Sender Name [[Slack]](url)
• Reply: Lines starting with > ####

TODO File Management

TODO File Location

slack-sync/TODO.md

TODO Format

- [ ] **[channel-name]** Sender名 (日付 時刻)
  - 内容: メッセージの要約
  - Slack: URL
  - 返信案: 返信内容のドラフト

Workflow with TODO

1. 検索時: 未回答メッセージを見つけたらTODO.mdに追加
2. 返信時: 返信したらチェックボックスを [x] に変更
3. 完了時: 「完了したメッセージ」セクションに移動

Adding a Task

When you find an unanswered message, add it to slack-sync/TODO.md:

- [ ] **[datadev-ai]** Yuta Satoさん (1/7 19:10)
  - 内容: 田村さんのSlackアカウント名の確認
  - Slack: https://...
  - 返信案: アカウント名を確認して回答

Completing a Task

After sending a reply:

1. Change - [ ] to - [x]
2. Move the item to the "完了したメッセージ" section

Quick Commands

Find mentions in recent files:

grep -rn -B2 -A10 "@Kohei" slack-sync/data/ | head -200

Find your posts:

grep -rn "### [0-9:]* - Kohei" slack-sync/data/ | head -100

Find questions to you:

grep -rn -A5 "@Kohei" slack-sync/data/ | grep -E "\?$|でしょうか|ですか|ますか|ください"

View current TODO:

cat slack-sync/TODO.md