SantaJordan

Slack Recap Skill — Communication skill for Claude Code

Communication community

Claude Code skill: paste-ready Slack recaps from any session.

How to install Slack Recap Skill

This entry records only its repository, not the path inside it, so there is no exact command to give. Open SantaJordan/slack-recap-skill and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Slack Recap Skill does

Claude Code skill: paste-ready Slack recaps from any session. 8-rule deterministic lint, BLUF structure, ethical Cialdini influence. Free.

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README

Slack Recap Skill for Claude Code

Paste-ready Slack recaps from any Claude Code session. Three parallel research agents, a deterministic 200-line lint, one contacts file. Idempotent and end-to-end verified.

Free from [On the Edge by Blueprint](https://edge.blueprintgtm.com).

What it does

Say "Slackify this" or "copy for Slack" at the end of any Claude Code session. The skill:

Pulls what was built, changed, and decided from the session
Drafts a BLUF (Bottom Line Up Front) message at the right length
Runs the draft through an 8-rule deterministic lint that catches every way Slack mangles LLM output
Copies the result to your clipboard via pbcopy

No bot. No app. The message lands in your clipboard, and it comes from you.

The 8 formatting traps the lint catches

What breaks	What the lint ships
`bold`	`bold`
`# Heading`	`Heading` (own line)
`[label](url)`
```python	``` (strip lang hint)
`---` / `***`	blank line
Pipe tables	Bullet-flattened rows
`- [ ]` / `- [x]`	Emoji checkboxes
Bare `<` `>` `&`	Escaped (preserves mentions)

Install

git clone https://github.com/SantaJordan/slack-recap-skill.git ~/.claude/skills/slack-recap

That's it. Claude Code discovers skills in `~/.claude/skills/` automatically. Next time you open Claude Code in any project, say "Slackify this" and it fires.

What's inside

slack-recap/
  SKILL.md                          # Skill definition (triggers, 9-step flow, rules)
  contacts.md                       # Name -> Slack ID mapping (grows as you use it)
  references/
    slack-formatting.md             # What works, what breaks, paste behavior
    communication-design.md         # Word swaps, Cialdini ethics, anti-patterns
    templates.md                    # BLUF skeleton, 3 length tiers, worked examples
  scripts/
    slack_lint.py                   # 200-line deterministic lint (idempotent)