Linkedin Content Ideation
hashgraph-online/awesome-codex-plugins
Generate and prioritize LinkedIn content ideas from audience problems, industry news, questions, hashtags, competitor posts, source material, and growth experiments.
Generate 24 to 40 LinkedIn post ideas in a single table by pairing the user's content pillars with 8 proven content formats.
$ npx skills add charlie947/social-media-skills --skill content-matrix -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install charlie947/social-media-skills content-matrix --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/charlie947/social-media-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/content-matrix .claude/skills/content-matrix && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "content-matrix" agent skill from https://github.com/charlie947/social-media-skills/tree/main/skills/content-matrix into .claude/skills/content-matrix/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-matrix", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/charlie947/social-media-skills/tree/main/skills/content-matrixType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add charlie947/social-media-skills --skill content-matrix -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install charlie947/social-media-skills content-matrix --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/charlie947/social-media-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/content-matrix .agents/skills/content-matrix && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "content-matrix" agent skill from https://github.com/charlie947/social-media-skills/tree/main/skills/content-matrix into .agents/skills/content-matrix/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-matrix", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add charlie947/social-media-skills --skill content-matrix -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install charlie947/social-media-skills content-matrix --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/charlie947/social-media-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/content-matrix .cursor/skills/content-matrix && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "content-matrix" agent skill from https://github.com/charlie947/social-media-skills/tree/main/skills/content-matrix into .cursor/skills/content-matrix/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-matrix", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/charlie947/social-media-skills.git --path skills/content-matrix--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add charlie947/social-media-skills --skill content-matrix -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install charlie947/social-media-skills content-matrix --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/charlie947/social-media-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/content-matrix .gemini/skills/content-matrix && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "content-matrix" agent skill from https://github.com/charlie947/social-media-skills/tree/main/skills/content-matrix into .gemini/skills/content-matrix/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-matrix", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install charlie947/social-media-skills content-matrixInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add charlie947/social-media-skills --skill content-matrix -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/charlie947/social-media-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/content-matrix .github/skills/content-matrix && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "content-matrix" agent skill from https://github.com/charlie947/social-media-skills/tree/main/skills/content-matrix into .github/skills/content-matrix/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-matrix", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add charlie947/social-media-skills --skill content-matrix -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install charlie947/social-media-skills content-matrix --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/charlie947/social-media-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/content-matrix .opencode/skills/content-matrix && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "content-matrix" agent skill from https://github.com/charlie947/social-media-skills/tree/main/skills/content-matrix into .opencode/skills/content-matrix/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-matrix", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
content-matrixGenerate 24 to 40 LinkedIn post ideas in a single table by pairing the user's content pillars with 8 proven content formats.
Content Matrix is an agent skill from charlie947/social-media-skills. Generate 24 to 40 LinkedIn post ideas in a single table by pairing the user's content pillars with 8 proven content formats. Based on the Justin Welsh content matrix. Use this skill whenever the user says "give me post ideas", "content matrix", "what should I post about", "generate post ideas", "content ideation", or "map out my content for the month". Pulls from about-me.md and voice.md if they exist, otherwise asks for pillars and context.
Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Writing & Content, covering Brainstorming, Content strategy and Social media posts. It works with LinkedIn. The licence is MIT.
4 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit 8cefb5b. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md (its code samples are json).
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Content Matrix loads about 1.6k tokens when it runs. Until then it costs about 115 tokens; SKILL.md has 848 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from charlie947/social-media-skills at commit 8cefb5b, republished under its MIT licence (© charlie947). 848 words, ~1,615 tokens.
.claude/skills/content-matrix/SKILL.md (or your agent's skills folder).AskUserQuestion examples describe the questions, not a required API: use an available question tool within its limits, or ask in chat. Reuse answers and source material already supplied.about-me.md, voice.md and relevant brand files before personalised work. Confirm the intended author if files conflict or contain starter defaults. Ask for missing facts or run voice-builder; never inherit the maintainer's identity, accounts or private files.references/ relative to this skill folder. For an explicitly requested profile refresh, read and update the canonical about-me.md, voice.md or newsletter-voice.md in place, preserving unrelated user facts and rules. Consumers must reread those canonical files. Use a new filename only for new deliverables that would collide with unrelated existing files. Installation alone never starts an interview or writes files. Do not write persistent learnings unless requested.When this skill triggers, go straight to Step 1. Do not summarise. Start input gathering immediately.
Check the project for about-me.md. If it exists, read it and pre-fill the description of who the user is. Skip that question and tell the user what you pulled.
If about-me.md is missing, ask:
Give me at least two paragraphs describing who you are, what you do, and what you like to discuss. The more specific you are, the more relevant the ideas.
Wait for response.
Then call AskUserQuestion:
[
{
"question": "What are your content pillars?",
"header": "Pillars",
"multiSelect": false,
"options": [
{"label": "I will type them", "description": "I have 3 to 4 content pillars to use"},
{"label": "Pull from voice.md", "description": "Use the topics already defined in my voice files"},
{"label": "Suggest them for me", "description": "Based on my about-me.md, recommend 4 pillars"}
]
}
]If the user types their own, accept 3 to 5 pillars. If fewer than 3, ask for more.
If the user picks "Suggest them for me", read about-me.md, propose 4 pillars covering their positioning, and ask them to confirm or edit before continuing.
Generate a markdown table with:
Every cell contains one specific, concrete post idea tailored to the pillar and format. Not generic. Not reusable across pillars.
Format definitions to apply when filling each cell:
Each cell's idea should be a specific headline, not a theme. Good: "A 3-line hook formula for product launches". Bad: "Hooks".
Pick the output mode based on the surface you are running on. Do not output the table in a fenced markdown code block — that renders as monospace plain text and makes a 5×8 grid hard to scan.
content-matrix-YYYY-MM-DD.md in the current working directory and print the same table inline in the response as a plain markdown table (no triple-backtick wrap). Confirm the file path so the user can open it.Below the table or chart, add one sentence naming the single strongest idea across the matrix and why.
Ask:
Any cell here you want me to write as a full post? Reference the cell by pillar + format (for example "Hooks × Contrarian") and I will hand it to the post-writer or post-formatter skill.
When file tools are available, also offer to append the drafted post into the same content-matrix-YYYY-MM-DD.md file under the cell reference.
© charlie947, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in skills/content-matrix of charlie947/social-media-skills.
Open the folder on GitHubat commit 8cefb5b
Content Matrix next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Content Matrix this skillcharlie947/social-media-skills | 3.8k | — | ~1.6k | Automated safety check: Pass | MIT | |
| Linkedin Content Ideationhashgraph-online/awesome-codex-plugins | 1.3k | — | ~595 | Automated safety check: Pass | MIT | |
| Linkedin Content Plannersergebulaev/linkedin-skills | 4.4k | 1 repos | ~2.1k | Automated safety check: Pass | MIT | |
| Content Calendarstevenflanagan1/social-ai-team | 244 | — | ~3.1k | Automated safety check: Pass | None | |
| Podcast Pipelineericosiu/ai-marketing-skills | 3.6k | 1 repos | ~2.6k | Automated safety check: Pass | MIT | |
| Content Enginec0x12c/ai-toolkit | 106 | — | ~986 | Automated safety check: Pass | None |
hashgraph-online/awesome-codex-plugins
Generate and prioritize LinkedIn content ideas from audience problems, industry news, questions, hashtags, competitor posts, source material, and growth experiments.
sergebulaev/linkedin-skills
Generate a 7-day LinkedIn content plan from a theme, audience, and pillars.
stevenflanagan1/social-ai-team
Builds a month of social media post ideas for SMBs. An agent skill from stevenflanagan1/social-ai-team.
ericosiu/ai-marketing-skills
Podcast-to-Everything content pipeline. An agent skill from ericosiu/ai-marketing-skills.
c0x12c/ai-toolkit
Turn one idea into platform-native content for X, LinkedIn, TikTok, YouTube, newsletters.
manojbajaj95/claude-gtm-plugin
Comprehensive social media management for all platforms (LinkedIn, Twitter/X, Instagram, TikTok, Facebook, Pinterest, YouTube).
charlie947/social-media-skills
Build newsletter writing instructions inside a Codex or Claude project.
charlie947/social-media-skills
Build a personalised voice profile inside a Codex or Claude project from a short interview plus 3 to 5 sample pieces of writing.
charlie947/social-media-skills
Generate a branded slide-by-slide LinkedIn carousel using Gemini.
charlie947/social-media-skills
Generate 6 clickbait-style LinkedIn hook variations for any topic.
charlie947/social-media-skills
Surface the 20 most relevant stories in a niche from the last 7 days using available live research tools.
charlie947/social-media-skills
Write deadpan LinkedIn pinned comments AND matching image generation prompts in the user’s voice.
Works with
Categories
Generate 24 to 40 LinkedIn post ideas in a single table by pairing the user's content pillars with 8 proven content formats. Content Matrix is an agent skill from charlie947/social-media-skills. Generate 24 to 40 LinkedIn post ideas in a single table by pairing the user's content pillars with 8 proven content formats.
Content Matrix fits situations like: the user says give me post ideas; what should I post about; generate post ideas; content ideation.
Run `npx skills add charlie947/social-media-skills --skill content-matrix -a claude-code`. Or copy the skill folder (skills/content-matrix in charlie947/social-media-skills) into .claude/skills/content-matrix in your project. Claude Code loads it when a task matches its description.
Run `npx skills add charlie947/social-media-skills --skill content-matrix -a codex`. Or copy the skill folder (skills/content-matrix in charlie947/social-media-skills) into .agents/skills/content-matrix in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add charlie947/social-media-skills --skill content-matrix -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/content-matrix, .gemini/skills/content-matrix, .github/skills/content-matrix and .opencode/skills/content-matrix in your project.
SKILL.md names no scripts, command-line tools or credentials: Content Matrix is instructions for the agent only.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Content Matrix is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.6k tokens (SKILL.md is roughly 6.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Content Matrix: Linkedin Content Ideation (hashgraph-online/awesome-codex-plugins, 1.3k stars), Linkedin Content Planner (sergebulaev/linkedin-skills, 4.4k stars), Content Calendar (stevenflanagan1/social-ai-team, 244 stars) and Podcast Pipeline (ericosiu/ai-marketing-skills, 3.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
charlie947 (a GitHub user) maintains it in charlie947/social-media-skills, which has 3,844 GitHub stars. The repository holds 15 skills in this directory. The repository was last updated on September 15, 2026.
Source: charlie947/social-media-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.