substack-post-scraper SKILL.md skillC
substack-post-scraper from sam6dvpte34/social-media-skill is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sam6dvpte34/social-media-skill/substack-post-scraper@git:20260915.640bc1ePins git:20260915.640bc1e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- C, 14 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sam6dvpte34/social-media-skill
- Path
skills/substack-post-scraper/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260915.640bc1e, committed Sep 15, 2026
- First version recorded
- Aug 28, 2026
- Size
- 3,361 bytes
- Repository stars
- 7
- License
- none declared
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
---
name: substack-post-scraper
description: "Collect Substack posts — title, author, text, publish date, likes, comments, source URL. Use when the user wants newsletter content research."
license: MIT
metadata:
author: sam6dvpte34
version: "0.1.0"
---
# Substack Post Scraper
Use this Skill for Substack post collection, newsletter content extraction, and publication analysis.
This Skill uses the [BrowserAct](https://www.browseract.com/?co-from=social-media) CLI to access real browser pages and execute tasks.
## Common Use Cases
- Collect visible Substack post content and metadata
- Extract newsletter text for summarization, topic research, or competitive analysis
- Compare posts by author, publication, date, and audience signals
- Export post records with source links
## Common Data
Depending on what is visible and authorized, relevant fields can include:
- Post URL, title, author, publication, text, publish date, likes, and comments
- Tags, embedded links, images, paywall or visibility indicators, and archive context
- Author and publication references
- Collection timestamp and source references
…Read the whole file at its exact version.
How to install
mdr add sam6dvpte34/social-media-skill/substack-post-scraper@sha256:f8a582973b48b084The line at the top of this page pins the label git:20260915.640bc1e, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_bi4n37xaudqwndes)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Aug 28, 2026 and Sep 15, 2026, about one every 18 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260915.640bc1e latest | 2026-09-15 | 640bc1e | 3,361 B | C | view · diff |
| git:20260828.6d319e4 | 2026-08-28 | 6d319e4 | 3,367 B | C | view |
Audit of the latest version
- fail: Frontmatter block present
- fail: Frontmatter declares a name
- fail: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3361 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
sam6dvpte34/social-media-skill · 7 stars · license none declared · pushed 2026-09-15 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bi4n37xaudqwndes GET https://markdownregistry.com/api/v1/resolve?ref=sam6dvpte34/social-media-skill/substack-post-scraper GET https://markdownregistry.com/api/v1/blob/f8a582973b48b084d1f1ce9a171441976c40c42bb3ab1d3ce112c5f3fa2a5a6b
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.