post-indiehackers

post-indiehackers is a skill for Claude Code, Codex from tang-vu/social-posting-skills. It costs 14 tokens per session (894 once invoked), scanned A, original, MIT.

A posting guide for Indie Hackers, a community where independent founders and makers share projects, progress, revenue, and lessons. It prepares a draft for you to paste into the site.

In plain words
What is it for?
Use it to turn a project update or milestone into an Indie Hackers post and save the result as a draft for manual posting.
Why use it?
It removes the need to work out the site's format, topic groups, and tone yourself. It also avoids relying on browser automation where bot detection may block it.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: positional $N argument; installed under .agents/ (shared by several agents).

Good fit Use it to turn a project update or milestone into an Indie Hackers post and save the result as a draft for manual posting.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/tang-vu/social-posting-skills/post-indiehackers
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add tang-vu/social-posting-skills --skill post-indiehackers
Clone the repo
git clone --depth 1 https://github.com/tang-vu/social-posting-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for post-indiehackers

README.md
[![agentmods](https://agentmods.dev/badge/skills/tang-vu/social-posting-skills/post-indiehackers/github.svg)](https://agentmods.dev/skills/tang-vu/social-posting-skills/post-indiehackers)
Your own site
<a href="https://agentmods.dev/skills/tang-vu/social-posting-skills/post-indiehackers"><img src="https://agentmods.dev/badge/skills/tang-vu/social-posting-skills/post-indiehackers/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for post-indiehackers

Your own site · 80×15
<a href="https://agentmods.dev/skills/tang-vu/social-posting-skills/post-indiehackers"><img src="https://agentmods.dev/badge/skills/tang-vu/social-posting-skills/post-indiehackers.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 14 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 894 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00014 $0.00894
Opus 5 $0.00007 $0.00447
Sonnet 5 $0.00003 $0.00179
Haiku 4.5 $0.00001 $0.00089

Measured 13d ago against content hash 6e44413cb872, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

post-indiehackers scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.agents/skills/post-indiehackers/SKILL.md · 134 lines

How it starts

The opening of the file, as written. The whole thing — 134 lines — stays where its author put it; the contents beside it link to each section on GitHub.

IndieHackers Posting Skill

Platform Overview

IndieHackers is a community of bootstrapped founders and indie makers sharing revenue numbers, lessons, and project updates. Think of it as Reddit specifically for people building profitable side projects and startups. The audience values transparency, real numbers, and practical advice.

Platform Constraints

  • Format: Rich text editor (supports basic formatting)
  • Title: Required for posts
  • Groups: Posts are organized by topic groups
  • Product Pages: Separate section for showcasing products
  • No character limit: But 200-500 words is the sweet spot

Posting Method: MANUAL PASTE

IndieHackers may use bot detection which blocks browser automation. The agent generates content and saves it to posts/drafts/indiehackers_post.md. You paste it manually.

Manual Paste Steps

  1. Agent generates IndieHackers-optimized content
  2. Content saved to posts/drafts/indiehackers_post.md
  3. Navigate to https://www.indiehackers.com/new-post
  4. Select a relevant group
  5. Fill in title and body
  6. Click "Post"

Content Format

Milestone Post

Title: {What you achieved} -- Here are the real numbers

{Brief context: what your product does, how long you've been building}

Numbers:
- Revenue: {$X MRR or total}
- Users: {number}
- Timeline: {how long to reach this}
- Marketing spend: {$X or $0}

What worked:
- {Strategy 1 with specific details}
- {Strategy 2}

What didn't work:
- {Failed approach and what you learned}

What's next:
- {Upcoming plans}

Ask me anything in the comments.

Build-in-Public Update

Title: Week {N} Update: {One-line summary}

Last week's goals:
- [x] {Completed task}
- [x] {Completed task}
- [ ] {Didn't finish -- here's why}

Key metrics:
- {Metric 1}: {before} -> {after}
- {Metric 2}: {value}

Biggest learning:
{One paragraph about what you learned}

This week's goals:
- {Goal 1}
- {Goal 2}
- {Goal 3}

Question / Discussion

Title: {Specific question for the community}

Context:
{What you're building and your situation}

What I've tried:
{Approaches you've already considered}

Specific question:
{What advice you're looking for}

Read the full file on GitHub · 134 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 13d ago First seen · 134 lines · 14 tokens per session scan A 6e44413cb872

Subscribe to this mod's changes

post-indiehackers is a skill published in the GitHub repository tang-vu/social-posting-skills (9 stars, last pushed 6mo ago), licensed MIT. It adds 14 tokens to every session and 894 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.