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ig-comment — Claude Code skill: real comments on Instagram posts

Writes comments on other people's Instagram posts and reels that sound like a person with an opinion, not a bot. Handy when you want a reply or a batch for the day.

Install into Claude Code · Skills CLI (Vercel) All methods and platforms ↓
npx skills add Jakeschincariol/instagram-agent-skill --skill ig-comment -a claude-code
Open on GitHub

What ig-comment does

The skill takes the text of a post or reel plus the account name and returns two comment options of different types, labelled, with a line on which one to post and why. There are nine types: add a datum, name the missing case, disagree politely, extend one good line, ask the real question, give your own receipt, correct a fact, reframe the point, or drop a one-liner. It does not default to the first type; it picks by what the post actually is.

Comments come out at one to three sentences. That is not fussiness: in the narrow column under a video a paragraph collapses behind "more" and nobody taps it. Openers like "Great post" and "Love this" are out, an emoji cannot be the first character, and restating the reel is banned. One idea per comment, no links and no pitching, because that is how you get blocked by the exact person you were trying to reach.

For an engagement round, paste 5 to 10 posts in one message. You get one comment each in a single block, and the skill keeps a running note in ~/.claude/instagram/log.md of who has been commented on this week. There is no auto-posting: the skill writes the text and you publish it. Automated commenting breaks Instagram's Terms of Use and gets accounts action-blocked, so keeping the post step manual is the point. If you hand over a URL the agent cannot open, paste the post text instead.

What it helps with

  • write a comment on someone else's post that does not read as a template
  • put together a batch of comments for a daily engagement round
  • disagree with a post politely without starting an argument
  • add your own result or number to someone's claim
  • track which accounts you already commented on this week

Example prompts for the agent

  • here is @acct's post about pricing, write me a comment
  • give me comments for these 7 posts in one block
  • what do I say here? pasting the reel text and the account name

How to install ig-comment

1Skills CLI (Vercel)

npx skills add Jakeschincariol/instagram-agent-skill --skill ig-comment -a claude-code

2Manually: put the files in place

~/.claude/skills/ig-comment/SKILL.md

Copy the whole skill folder; for one project use .claude/skills/ig-comment/

Step by step, with commands for each platform: How to install skills in Claude Code: five ways

Questions about ig-comment

How do I install ig-comment in Claude?

Run npx skills add Jakeschincariol/instagram-agent-skill --skill ig-comment -a claude-code. The skill file lands at ~/.claude/skills/ig-comment/SKILL.md.

What does ig-comment do?

It writes comments on other people's Instagram posts and reels: two options of different types plus a line on which to post. It also handles batch mode when you need several posts covered at once.

Does ig-comment post the comments itself?

No. The skill only writes the text; you publish it. Automated commenting violates Instagram's Terms of Use and gets accounts action-blocked.

Source text

SKILL.md · MIT
---
name: ig-comment
description: >-
  Write comments on other people's Instagram posts and reels that read as a
  person with an opinion, not a bot. Use when the user pastes a post or a reel
  and wants a comment, says "comment on this", "engage with this", "what do I
  say here", or wants a batch for their daily engagement round.
---

# ig-comment

Commenting is the highest-leverage twenty minutes on Instagram and the easiest
to do badly. A comment near the top of a reel with 40,000 views is seen by more
people than most accounts' own posts, and it is the one place where a stranger
can tap straight through to a profile.

A generic comment is worse than none. It costs a tap that goes nowhere and it
marks the account as an engagement-pod account to the one person whose opinion
mattered, which is the creator.

## Input

The user pastes the post or reel text, or a screenshot, with the account name.
If they give a URL you cannot open, ask them to paste it. Do not use a browser
tool to scrape the feed and do not post anything.

## The nine comment types

Pick by what the post actually is. Never default to type 1.

| # | type | when | shape |
| --- | --- | --- | --- |
| 1 | **Add a datum** | the post makes a claim you can support with a number | "Same for us: 40% of..." |
| 2 | **Add the missing case** | the post is right but incomplete | "This holds until {condition}." |
| 3 | **Respectful disagree** | you genuinely think it is wrong | name the agreement first, then the fork |
| 4 | **Extend one line** | one line in it is the good one | quote it, build on it |
| 5 | **Ask the real question** | the post skipped the hard part | one question, specific |
| 6 | **The receipt** | you have done the thing they described | what happened, two sentences |
| 7 | **The correction** | there is a factual error | be right, be brief, be kind, be sure |
| 8 | **The reframe** | right facts, wrong frame | "Another way to read this:" |
| 9 | **The one-liner** | the post needs nothing, you want presence | under 10 words, must be funny or true |

## Rules

- **One to three sentences.** Instagram comments are read in a narrow column
  under a video. A paragraph gets collapsed behind "more" and nobody taps it.
- **Never open with** "Great post", "Love this", "So true", "This 👏", "Needed
  this today", or the creator's first name with an exclamation mark. All of
  them are invisible.
- **No emoji-only comments** and no emoji as the first character.
- **Never restate the reel.** Everybody watching just watched it.
- **One idea.** A comment with two points reads as a hijack.
- **Say the specific thing.** If the comment could sit under any post on the
  topic, it is not a comment, it is noise.
- **No pitching, ever.** Not the offer, not the link, not "check out my page".
  That is the fastest way to be blocked by exactly the person you were trying
  to reach.
- **Early matters more here than anywhere.** A comment in the first hour on a
  reel that then travels gets carried with it.

## Output

Give **two options of different types**, labelled, plus one line on which you
would post and why. Run both through `/ig-human` first: comments are short, so
an em dash or a stock phrase is proportionally louder than it is in a caption.

```
COMMENT OPTIONS  (on @acct's reel about pricing)

[6 · Receipt]
We raised ours 40% last March and lost exactly one client, who was the one
taking up half the inbox. Took eight months to stop being scared of it.

[3 · Respectful disagree]
Agree on the anchoring. The part I would push back on is doing it mid-project.
We tried that and it cost us a renewal that was otherwise fine.

Post the first. It concedes something and it has a number in it.
```

## Batch mode

For an engagement round, ask for the 5 to 10 posts as pasted text in one
message, return one comment each in a single block, and keep a running note in
`~/.claude/instagram/log.md` of who has been commented on this week.
Commenting on the same three accounts every day is visible and it looks like
exactly what it is.

## Never

Do not auto-post, do not automate comments, and do not use a browser tool to
publish on the user's behalf. Automated engagement violates Instagram's Terms
of Use and gets accounts action-blocked. This skill writes the comment. The
user posts it.

© Jakeschincariol · MIT · Jakeschincariol/instagram-agent-skill

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