The Marketing repos actually worth your evening (12 tested)

All 12 Marketing repositories kept in this shelf, sorted by traction, with the two things almost nobody publishes: licence status and how recently each was pushed. 0 look dormant, 2 declare no licence.

Why this list exists

Searching for tooling gives you a wall of results ranked by popularity, which is not the same thing as usefulness. A repository with forty thousand stars can be archived, unlicensed, or built for a language you do not use. This page is the opposite approach: a small number of entries, each with the facts that decide whether it is worth an evening — how alive it is, what it is written in, and what its licence allows.

How the list was built

Every repository here was added by hand to a personal shelf, one at a time, after being looked at. Nothing was scraped from a trending feed and nothing is sponsored. The columns below are deliberately boring: stars for traction, language for fit, licence for legal risk, last push for momentum. Boring is the point — those four facts eliminate most of the candidates before you install anything.

The list, sorted by traction

What the numbers say

Across these 12 entries the dominant language is Python (4 of 12), which is worth knowing before you start: it decides how much of the tooling you can read when something breaks.

0 have not been pushed in over a year. A dormant repository is not automatically broken, but nobody is answering its issues, and that is a cost you pay at the worst possible moment: when something fails in production and you are reading the source at midnight.

2 declare no licence at all (cporter202/automate-for-growth, cporter202/best-apis-for-lead-gen). Without an explicit licence the default is all rights reserved: fine to read and learn from, risky to ship inside anything you sell. If a project matters to you, this is the first thing to check, not the last.

The five with the most traction

farion1231/cc-switch

A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode,DeepSeek Harness and more. Only official website: ccswitch.io It has 151,104 stars, is written mainly in Rust, and was last pushed on 2026-11-02 — licensed mit, so the terms are known before you build on it.

coreyhaines31/marketingskills

Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering. It has 57,935 stars, is written mainly in JavaScript, and was last pushed on 2026-10-31 — licensed mit, so the terms are known before you build on it.

gitroomhq/postiz-app

📨 The ultimate agentic social media scheduling tool 🤖 It has 40,641 stars, is written mainly in TypeScript, and was last pushed on 2026-11-02 — licensed agpl-3.0, so the terms are known before you build on it.

AgriciDaniel/claude-ads

Claude-first paid-media operations skill for Claude Code across 12 ad platforms (Google, Meta, YouTube, LinkedIn, TikTok, Microsoft, Apple, Amazon, Reddit, Pinterest, Snapchat, X): source-grounded audits, deterministic findings and evidence coverage, versioned JSON reports, and capability-gated account changes. It has 10,664 stars, is written mainly in Python, and was last pushed on 2026-11-01 — licensed mit, so the terms are known before you build on it.

Jakeschincariol/instagram-agent-skill

Thirteen Claude skills that run an Instagram account: Reels off 26 scored hook formulas, a viral research skill, a caption linter, and a humanizer. Free, MIT. It has 4,400 stars, is written mainly in Python, and was last pushed on 2026-09-13 — licensed mit, so the terms are known before you build on it.

How to check a repository in five minutes

1. Open the archive, not just the README. If the README tells you to run a script, confirm the script is actually in the repository. Skill packs and prompt collections routinely reference a CLI that was never included.
2. Look for a licence file. No file means no permission, whatever the README implies.
3. Check the last commit, not the star count. Stars record a moment of attention; commits record whether anyone is still working.
4. Read one issue. The tone of the maintainer reply tells you more about the next six months than any feature list.
5. Install it in a throwaway directory. If it needs keys, accounts or a hosted service, you want to discover that before it is wired into anything.

What this list deliberately leaves out

Anything that requires an account you cannot audit, anything that is a thin wrapper around a paid service with no fallback, and anything whose licence would make it unusable for the work this shelf exists to support. This site also excludes interest-based finance tooling and gambling, alcohol or adult products entirely — that is an editorial rule, not an accident.

Corrections

The figures are refreshed whenever the shelf changes, and the measurement date is printed at the top of this page. If a number here is wrong it is because GitHub metadata was wrong at read time; the correction is dated in the text rather than quietly deleted.