Agent skill

Post

by danium in danium/lateral-thinking

A skill your agent uses when writing a social post on a topic or a reply to someone's post — X/Twitter, LinkedIn, Bluesky, Threads — and the obvious take is not good enough.

MITAuto-check passedDevelopment

Install Post

skills CLI
$ npx skills add danium/lateral-thinking --skill post -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install danium/lateral-thinking post --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/danium/lateral-thinking.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/post .claude/skills/post && rm -rf skills-src

Use ~/.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/

Facts

Skill name
post
GitHub stars
318
Token cost
~1.7k tokens
SKILL.md length
1,057 words
Files
1
Skills in repo
10
Repo updated
First seen
Licence
MIT

At a glance

A skill your agent uses when writing a social post on a topic or a reply to someone's post — X/Twitter, LinkedIn, Bluesky, Threads — and the obvious take is not good enough.

  • Works in 5 steps: Declare the mode and acquire the target → Register check → Route → …
  • Writing a social post on a topic
  • SKILL.md covers What this does, Procedure, Honesty mechanics and What NOT to do
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Post is an agent skill from danium/lateral-thinking. Use when writing a social post on a topic or a reply to someone's post — X/Twitter, LinkedIn, Bluesky, Threads — and the obvious take is not good enough. Triggers include "reply to this post", "write a post about", "quote this", "tweet about", "my replies all sound the same", "what's a non-obvious take on", "build in public post", a pasted post with "what would you say to this", or a post URL. Do NOT use for analytical work like debugging, code review, or implementation tasks.

Its SKILL.md is about 1.7k 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 Development, covering Social media posts. It works with Bluesky, LinkedIn and X (Twitter). The repository describes itself as: Lateral thinking skills for AI agents - 8 techniques + a router. de Bono for your coding agent. The licence is MIT.

When your agent uses it

  • Writing a social post on a topic
  • A reply to someones post — X/Twitter
  • Threads — and the obvious take is not good enough
  • Include reply to this post

Example prompts

  • “reply to this post”
  • “write a post about”
  • “quote this”
  • “/post”

Workflow steps

5 steps, taken from the step headings in SKILL.md.

  1. Declare the mode and acquire the target
  2. Register check
  3. Route
  4. Run the technique
  5. Output

What it can do on your machine

Read from SKILL.md and the folder at commit bde713d. It shows what the files ask for, not the result of running them.

  • Tool permissions

    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.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Post loads about 1.7k tokens when it runs. Until then it costs about 122 tokens; SKILL.md has 1,057 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~122
When it runs · the whole SKILL.md, loaded when a task matches
~1.7k

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.

Safety

Auto-check passed

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.

SKILL.md

The full file from danium/lateral-thinking at commit bde713d, republished under its MIT licence (© danium). 1,057 words, ~1,701 tokens.

Download SKILL.mdSave it as .claude/skills/post/SKILL.md (or your agent's skills folder).
name
post
description
Use when writing a social post on a topic or a reply to someone's post — X/Twitter, LinkedIn, Bluesky, Threads — and the obvious take is not good enough. Triggers include "reply to this post", "write a post about", "quote this", "tweet about", "my replies all sound the same", "what's a non-obvious take on", "build in public post", a pasted post with "what would you say to this", or a post URL. Do NOT use for analytical work like debugging, code review, or implementation tasks.

Post

What this does

Applies the lateral thinking toolkit to one specific creative target: a post or a reply. It is an applied layer over the lateral router, not a technique of its own — it acquires the target, routes it, runs the chosen technique, and shapes the result into drafts you can send.

The reason it exists: asked for a reply, an agent produces three phrasings of the take everyone else already posted. The existing replies under a post are the definition of "predictable" for that post; the drafts have to beat them.

Procedure

Step 1: Declare the mode and acquire the target

The input decides the mode. Name it in the diagnosis line; the drafts rule in Step 5 depends on it.

Reply mode — the input is someone else's post.

  • A URL — read the post and the visible replies with whatever browser tool is available. Plain HTTP fetch fails on X (login wall). If no browser tool exists, ask for the post text and two or three replies pasted in; do not guess at the content.
  • Pasted text — use it as given. Ask for the existing replies if none were included.

Post mode — the input is a topic, a claim, or a phrase to write about.

  • Write the post anyone would write, in one draft, and label it baseline. It is the target for this mode. Nothing is routed from a blank topic.
  • If the topic string carries two readings, pick the one the technique gets traction on and say which reading the baseline took.

Note the platform and its length limit. Default is X, 280 characters per draft.

Step 2: Register check

Read the post for what it is. If it is a small, sincere post that is not asking for anything — a thank-you, a milestone, a personal note — say so before drafting: a clever reply from a stranger can underperform a plain "congrats" from someone who then engages with the work. Draft anyway; the user decides whether to send.

Step 3: Route

Read ../lateral/SKILL.md and follow its routing procedure. Diagnose from what the thread or baseline shows — every reply is the same encouragement, the post rests on an unquestioned premise, the announcement is a solution presented as an answer — and pick exactly one technique. If the user names a technique, skip diagnosis and use it.

Step 4: Run the technique

Read the technique's SKILL.md and execute it inline, honesty mechanics included. One addition: a draft that says what an existing reply or the baseline already says is dead under that technique's redundancy rule, however well it is phrased.

If the technique's own failed-batch rule triggers, hand off as it says. Do not draw more in the hope of filling the drafts section.

Step 5: Output

The output has these parts, in this order:

  1. Diagnosis — one line: the mode, the symptom seen, and the technique chosen.

  2. Register note — only when Step 2 applies.

  3. Drafts — three to five, plain prose. Each ends with its character count in parentheses and stays within the platform limit. The technique label, if shown, goes after the count in one clause. What a draft may contain depends on the mode:

    In reply mode, a draft is written from the idea the technique produced, in the words of someone who never saw the stimulus, flip, or branch behind it. The stimulus stays in the transcript. Test before keeping a draft: cover the technique's label — does the draft still read as a plain statement to the poster, with no object being explained to them? If a sentence exists to explain the object, rewrite from the idea.

    Stimulus-shaped, fails: "You didn't chase those 500, you kept the beam rotating. Ships find lighthouses, not the other way around." Idea-shaped, passes: "You didn't chase the 500. You posted every day whether anyone was watching, and that is what made you findable."

    In post mode, the image may carry the draft when the post's job is to explain. Test before keeping one: delete the image and read what is left. If what is left already makes the point on its own, the image was decoration — cut it and keep the plain version. If what is left says nothing, the image is the explanation — keep it, and check that it is true in the way the draft uses it.

    Decoration, fails: "LLMs reason step by step, like lightning feeling its way down. There's a fixed amount of thinking per word." (delete the lightning; the point survives) Explanation, passes: "Lightning can't cross the gap in one jump either. It feels its way down in short steps until the path connects — then the flash fires. An LLM works the same way." (delete the lightning; nothing is left)

  4. Meta-pattern — the technique's cross-result finding, including what the abandonments had in common.

  5. Weaknesses — one line per draft where it is weak and why, which one the agent would actually send, and an origin flag on any draft that came from reading the post rather than from the technique.

  6. Offer — the full transcript on request; fresh batch, go deeper on one draft, switch technique, or stop.

Show full SKILL.md (202 more words)Show less

The technique transcript is not shown by default. It is available, and the meta-pattern and weaknesses sections are what make the drafts credible without it.

Honesty mechanics

Inherited from the technique that ran. Two of its own:

  • Origin flag. A good line that came from reading the post carefully is still a good line, but the technique does not get credit for it. Mark it.
  • Baseline test in post mode. Every draft is compared to the baseline. A draft the baseline could have been is dead, and the output says which ones died that way.

What NOT to do

  • Don't route the topic itself. Write the baseline first; the techniques need something to climb from, flip, or force-fit against.
  • Don't hardcode a technique. Four posts in one afternoon routed to three different techniques. The diagnosis is the work.
  • Don't ship the transcript by default. The drafts, meta-pattern, and weaknesses are the deliverable. Offer the rest.
  • Don't prescribe on a saturated target. Under a milestone or thank-you post, advice-shaped drafts die into standard advice; drafts that describe the poster's situation back to them survive. Weight accordingly.
  • Don't pick for the user. Name which draft you would send and why. Sending is their move.

© danium, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/post of danium/lateral-thinking.

Open the folder on GitHubat commit bde713d

Compare with similar skills

Post 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.

Post compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Post this skilldanium/lateral-thinking318—~1.7kAutomated safety check: PassMIT
Typefullyfreekmurze/dotfiles1k1 repos~3.4kAutomated safety check: NotesNone
Outlier Post FinderScrapeCreators/social-media-research-skills3.3k—~1.5kAutomated safety check: NotesMIT
Content Repurposer Smsblacktwist/social-media-skills557—~3.7kAutomated safety check: PassMIT
Hook Writer Smsblacktwist/social-media-skills557—~3.7kAutomated safety check: PassMIT
Platform Strategy Smsblacktwist/social-media-skills557—~3.8kAutomated safety check: PassMIT

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  • Inversion

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  • Provocation

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  • Random Stimulus

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  • Scamper

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Questions about Post

What does Post do?

A skill your agent uses when writing a social post on a topic or a reply to someone's post — X/Twitter, LinkedIn, Bluesky, Threads — and the obvious take is not good enough. Post is an agent skill from danium/lateral-thinking. Use when writing a social post on a topic or a reply to someone's post — X/Twitter, LinkedIn, Bluesky, Threads — and the obvious take is not good enough.

When should I use Post?

Post fits situations like: writing a social post on a topic; A reply to someones post — X/Twitter; threads — and the obvious take is not good enough; include reply to this post.

How do I install Post in Claude Code?

Run `npx skills add danium/lateral-thinking --skill post -a claude-code`. Or copy the skill folder (skills/post in danium/lateral-thinking) into .claude/skills/post in your project. Claude Code loads it when a task matches its description.

How do I install Post in Codex?

Run `npx skills add danium/lateral-thinking --skill post -a codex`. Or copy the skill folder (skills/post in danium/lateral-thinking) into .agents/skills/post in your project. Codex loads it when a task matches its description.

Can I use Post in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add danium/lateral-thinking --skill post -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/post, .gemini/skills/post, .github/skills/post and .opencode/skills/post in your project.

What does Post need to run?

SKILL.md names no scripts, command-line tools or credentials: Post is instructions for the agent only.

Does Post access the network?

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.

Is Post safe to install?

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.

What licence does Post use?

Post is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Post use?

About 1.7k tokens (SKILL.md is roughly 6.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Post?

Skills that share tags, products or a category with Post: Typefully (freekmurze/dotfiles, 1k stars), Outlier Post Finder (ScrapeCreators/social-media-research-skills, 3.3k stars), Content Repurposer Sms (blacktwist/social-media-skills, 557 stars) and Hook Writer Sms (blacktwist/social-media-skills, 557 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Post?

danium (a GitHub user) maintains it in danium/lateral-thinking, which has 318 GitHub stars. The repository holds 10 skills in this directory. The repository was last updated on September 13, 2026.

Source: danium/lateral-thinking on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.