SaaS app
Substack agent skills for Claude Code, Codex and other agents.
- skills
- 39
- Type
- SaaS app
- Website
- substack.com
- Official GitHub
- substackinc
- Reviews
- See Substack on Enlisted
Substack skills, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | A skill your agent uses when fetching, searching, or analyzing transcripts from Lenny's Podcast, Dwarkesh Podcast, Cheeky Pint, 20VC, or A16z Podcast. | Varnan-Tech/ | 672 | 1 repo | ~1.9k | Automated safety check: Notes | MIT | 1 mo ago |
| 2 | Advanced content and topic research skill that analyzes trends across Google Analytics, Google Trends, Substack, Medium, Reddit, LinkedIn, X, blogs, podcasts, and YouTube to generate data-driven… | alirezarezvani/ | 879 | 2 repos | ~2.1k | Automated safety check: Pass | MIT | 10 mo ago |
| 3 | Produce publish-ready Chinese and English writing packages across WeChat articles, Medium/Substack essays, research notes, founder memos, op-eds, speeches, data storytelling, statistical graphics… | ZCZHAO-1999/ | 178 | — | ~1.5k | Automated safety check: Pass | MIT | 3 mo ago |
| 4 | Serenity (@aleabitoreddit) 的思维框架与表达方式。基于 6 维度深度调研（1700+ 推文、Substack 长访谈、第三方分析、批评者观点）， 提炼 5 个核心心智模型、8 条决策启发式和完整的表达 DNA。 | leslieyeo/ | 136 | — | ~3k | Automated safety check: Pass | MIT | 4 mo ago |
| 5 | Umbrella skill for a library of website-specific browsing skills. Use when the user's request targets one of these specific websites: <!… | browsing-skills/ | 116 | — | ~1.6k | Automated safety check: Pass | MIT | 3 mo ago |
| 6 | Interviews you about objective, audience and context, then designs an end-of-article call to action with copy, placement, A/B test plan and accessibility check. | samber/ | 228 | — | ~3.1k | Automated safety check: Pass | MIT | 6 days ago |
| 7 | Records that a piece of content went live by writing its URL, platform and publish time into the prediction file header and state file, leaving the prediction text untouched. | XBuilderLAB/ | 7.2k | — | ~1.3k | Automated safety check: Notes | MIT | 2 days ago |
| 8 | Analyzes long-form content (transcripts, articles, interviews, webinars, podcast notes) and extracts the 3 best content ideas for any publishing platform — LinkedIn, Substack, blog, newsletter… | aiskilloftheweek/ | 145 | — | ~1.5k | Automated safety check: Pass | No licence | 4 mo ago |
| 9 | Aggregates RSS feeds from the past week, synthesizes the top stories using Gemini, and publishes a newsletter digest to Ghost CMS. | Varnan-Tech/ | 672 | — | ~1.9k | Automated safety check: Pass | MIT | 1 mo ago |
| 10 | Create long-form articles from knowledge base insights. An agent skill from Abilityai/cornelius. | Abilityai/ | 109 | — | ~2.1k | Automated safety check: Notes | MIT | 15 days ago |
| 11 | Optimizes any Substack content for AEO (Answer Engine Optimization) and GEO (Generative Engine Optimization) — making it citable by ChatGPT, Perplexity, Claude, Gemini, and Google AI Overviews. | aiskilloftheweek/ | 145 | — | ~2.7k | Automated safety check: Pass | No licence | 4 mo ago |
| 12 | Platform-optimized headline and hook engineering for X (Twitter), Reddit, LinkedIn, Medium, Substack. | assafkip/ | 112 | — | ~1.1k | Automated safety check: Pass | MIT | today |
| 13 | Writes opening hooks and post titles for long-form articles in EN or FR — blog posts, Substack/Medium/dev.to, LinkedIn long-form, newsletters, essays. | samber/ | 228 | — | ~6.8k | Automated safety check: Pass | MIT | 6 days ago |
| 14 | 14.Release Switch persistent Spectre installs between this checkout and the public marketplace, deploy the checkout for local testing, or run the full public GitHub marketplace release workflow including… | joenandez/ | 164 | — | ~6.5k | Automated safety check: Pass | MIT | 4 days ago |
| 15 | 15.Newsletter Plan and grow an email newsletter. An agent skill from OpenClaudia/openclaudia-skills. | OpenClaudia/ | 708 | — | ~2k | Automated safety check: Pass | MIT | 19 days ago |
| 16 | Find newsletters relevant to a target audience/industry for sponsorship opportunities. | gooseworks-ai/ | 1.2k | 1 repo | ~1.5k | Automated safety check: Pass | MIT | today |
| 17 | A skill your agent uses when a PERSONAL brand needs long-form WRITTEN content that builds authority rather than sells — LinkedIn posts, X threads, Substack and Medium essays, using PAS-Insight for… | minhnv0807/ | 608 | — | ~4.7k | Automated safety check: Pass | MIT | 25 days ago |
| 18 | 18.Ijfw Ship A skill your agent uses when the user says 'ship it', 'ship this', 'release', 'publish', 'launch', 'deploy', 'go live', 'wrap this up', 'time to ship', or invokes '/ijfw-ship'. | FerroxLabs/ | 212 | — | ~2k | Automated safety check: Notes | MIT | 2 days ago |
| 19 | 19.Promote Post Write a promotional tweet for a published article. An agent skill from sugarforever/01coder-agent-skills. | sugarforever/ | 136 | — | ~1.6k | Automated safety check: Pass | MIT | 3 mo ago |
| 20 | Publish Markdown articles to Substack as drafts. An agent skill from sugarforever/01coder-agent-skills. | sugarforever/ | 136 | — | ~3.8k | Automated safety check: Pass | MIT | 3 mo ago |
| 21 | Draft social media posts to share valuable readings, articles, or resources. | sugarforever/ | 136 | — | ~1.5k | Automated safety check: Pass | MIT | 3 mo ago |
| 22 | Generate optimized Substack Notes starting from long-form content. | aiskilloftheweek/ | 145 | — | ~3k | Automated safety check: Pass | No licence | 4 mo ago |
| 23 | A skill your agent uses when the user wants to extract data from a Substack publication or post — publication metadata (name, author, description, subscriber count, recent posts) or full individual… | browsing-skills/ | 116 | — | ~372 | Automated safety check: Pass | MIT | 3 mo ago |
| 24 | Editorial / magazine / long-form / Medium / Substack / content-heavy UIs. | educlopez/ | 370 | — | ~1.3k | Automated safety check: Pass | MIT | 1 mo ago |
| 25 | Email and newsletter strategy for creators and brands — the owned-audience layer that social feeds. | social-media-skills/ | 116 | — | ~1.5k | Automated safety check: Pass | MIT | 5 days ago |
| 26 | Read any Substack publication as a local, full-text-searchable corpus — keyless for free posts, your own session for what you subscribe to. | mvanhorn/ | 2.1k | — | ~7.9k | Automated safety check: Notes | Apache-2.0 | yesterday |
| 27 | Write a full creator newsletter issue — subject line, preview text, hook, body with a clear takeaway, and a CTA — in the writer's voice, for Substack, beehiiv, ConvertKit, or email. | mohitagw15856/ | 1.4k | — | ~728 | Automated safety check: Pass | MIT | yesterday |
| 28 | Scrapes a Substack Notes page and exports engagement data to a formatted .xlsx file. | mohitagw15856/ | 1.4k | — | ~1.9k | Automated safety check: Pass | MIT | yesterday |
| 29 | B2B LinkedIn ghostwriting — hooks, post structures, and copywriting frameworks for conversion-focused posts. | samber/ | 228 | — | ~1.3k | Automated safety check: Pass | MIT | 6 days ago |
| 30 | Write, optimize, and grow Substack content — newsletter issues (email-first) and web posts (web-first essays). | samber/ | 228 | — | ~3.9k | Automated safety check: Pass | MIT | 6 days ago |
| 31 | Write technical articles and blog posts for developer audiences — tutorials, explainers, benchmarks, bug hunts, postmortems, and 'we rewrote it in X' posts — with title variants and developer-grade… | samber/ | 228 | — | ~3.1k | Automated safety check: Pass | MIT | 6 days ago |
| 32 | Autonomous content creation engine for agents. An agent skill from LeoYeAI/openclaw-master-skills. | LeoYeAI/ | 2.2k | — | ~7.2k | Automated safety check: Pass | MIT | 2 mo ago |
| 33 | 33.Dropspace Create and publish social media launches via the Dropspace API. | LeoYeAI/ | 2.2k | — | ~6.2k | Automated safety check: Pass | MIT | 2 mo ago |
| 34 | 立党(Lidang)的路径工程思维框架与表达方式。基于GitHub项目、YouTube直播、Substack长文、X公开资料的深度调研， 提炼5个核心心智模型、8条决策启发式和完整的表达DNA。 | appleweiping/ | 119 | — | ~1.4k | Automated safety check: Pass | MIT | 1 mo ago |
| 35 | 35.Ideate Notes Generate Substack Note ideas by scanning published YouTube videos, newsletters, and Notes. | kenneth-liao/ | 126 | — | ~2.7k | Automated safety check: Pass | No licence | 6 mo ago |
| 36 | 36.Write Note Create high-engagement Substack Notes. An agent skill from kenneth-liao/ai-launchpad-marketplace. | kenneth-liao/ | 126 | — | ~2k | Automated safety check: Pass | No licence | 6 mo ago |
| 37 | State-of-the-art viral content + social design intelligence. | criptogus/ | 288 | — | ~1.6k | Automated safety check: Pass | Unknown | 27 days ago |
| 38 | 38.Write Generalized writing skill that produces written content for any platform and format. | kenneth-liao/ | 126 | — | ~1.4k | Automated safety check: Pass | No licence | 6 mo ago |
| 39 | Newsletter business strategy covering niche positioning, free versus paid tier design, subscriber acquisition, growth tactics, writing cadence, community features, monetization math, and… | FerroxLabs/ | 608 | — | ~4.5k | Automated safety check: Pass | Apache-2.0 | yesterday |
Questions, answered from the data.
What is the best Substack skill?
Podcast Transcript Fetcher from Varnan-Tech/opendirectory ranks first of the 39 Substack skills listed here, with the highest score: its repository has 672 GitHub stars, 1 other GitHub owner carry a copy, its SKILL.md loads about 1.9k tokens and it has informational notes only in the automated safety check. Next come Content Trend Researcher and Shakespeare Writing Studio.
Is there an official Substack skill?
None yet. All 39 Substack skills listed here come from community repositories; a skill counts as official when the product's own GitHub organization publishes it.
How are these skills ranked?
By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.