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Run 1Best post finder“Ask which newsletter issue drove the most paid upgrades and ring issue 48 with 36% of upgrades. About us: Newsletter analytics app Inkstat; three recent issues 46, 47 and 48.”
Runs in
  • Claude Code
  • Codex
  • Cursor
  • Gemini CLI
  • GitHub Copilot
  • OpenCode
Generates with
Your agent's model
Tested with
Claude Code 2.1.322Claude Sonnet 5.51 real run, 10 Nov
Needs
Node 22+Chromeffmpeg
Licence
Recaply licence

Best Post Finder

A question is typed and answered, then posts land as candidates and the winner is ringed with its share of results.

$9.99once, yours to keep

Every premium skill and prompt, one plan$19.99 a month. Cancel any time. What you get when you buy

Payments are non-refundable. See our Terms of service.

Makes a short launch-film scene as an MP4 clip: a question is typed and answered, then posts land as candidates and the winner is ringed with its share of results. It shows the person's own product, words, screenshots or pictures in real type and smooth motion (about 13 s), works alone as a social clip or as one scene in a longer launch film, at 16:9, 9:16, 1:1 or 4:5. Renders locally with Chrome and ffmpeg; no video model, no key and no cost. Use when an analytics or social tool answers "what worked" and points at the winner, or when someone asks for a "best post finder" animation, motion graphic or product clip.

By RecaplyUpdated 11 Nov

Install Best Post Finder

After the download, ask your agent to add it, or run the line yourself.

Read https://recaply.co/skills/best-post-finder/install.md and follow it to install the best-post-finder skill from best-post-finder.zip.

Paste it into your agent. It reads our install steps, finds the ZIP you downloaded and adds the skill for you.

New to skills? How to install a skill

Similar skills

All 735 skills

Who Best Post Finder is for

What you get

  • An MP4 scene of about 13 s at 16:9, 9:16, 1:1 or 4:5
  • Your product's words, screenshots and logo in real type
  • Works alone or as one scene in a longer film

Good fit

  • When an analytics or social tool answers "what worked" and points at the winner

Not for

  • A whole launch film in one go (use a launch film)
  • Filmed footage or people on camera

About this skill

You say

Ask which newsletter issue drove the most paid upgrades and ring issue 48 with 36% of upgrades. About us: Newsletter analytics app Inkstat; three recent issues 46, 47 and 48.

It said back

The clip is rendered: best-post-finder/best-post-finder.mp4, 1920x1080 (16:9), 13.25 s, 0.5 MB, in the studio look. It has no sound.

  • Scene 1: "Which newsletter issue drove the most paid upgrades?" is typed into an Ask Inkstat box. The reply reads "Issue 48 drove the most paid upgrades: 36% of them."
  • Scene 2: Issues 46, 47 and 48 appear as cards. Issue 48 is ringed with the badge "36% of upgrades."
Show more

What it did in run 1

  1. best-post-finder
  2. S=.claude/skills/best-post-finder && node $S/scripts/check.mjs && mkdir -p best-post-finder && cat > best-post-finder/film.json <<'EOF' { "look": "studio", "size": "16:9", "name": "Inkstat", "out": "best-post-finder.mp4", "scenes": [ { "scene": "composer", "label": "Ask Inkstat", "ask": "Which newsletter issue drove the most paid upgrades?", "result": "answer", "answer": "Issue 48 drove the most paid upgrades: 36% of them." }, { "scene": "scan", "title": "Recent issues", "items": [{ "title": "Issue 46", "text": "" }, { "title": "Issue 47", "text": "" }, { "title": "Issue 48", "text": "", "tag": "36%" }], "pick": 2, "badge": "36% of upgrades" } ] } EOF node $S/scripts/film.mjs best-post-finder/film.json --check
  3. ./best-post-finder/film.json
  4. S=.claude/skills/best-post-finder && node $S/scripts/check.mjs && node $S/scripts/film.mjs best-post-finder/film.json --check
  5. node .claude/skills/best-post-finder/scripts/check.mjs && node .claude/skills/best-post-finder/scripts/film.mjs best-post-finder/film.json --check
  6. ./best-post-finder/film-check.png
  7. node .claude/skills/best-post-finder/scripts/film.mjs best-post-finder/film.json && ls -l best-post-finder/best-post-finder.mp4
  8. Done

10 Nov 2026 · Claude Code 2.1.322 with Claude Sonnet 5.5 · 54 s · $0.09 of API use

Questions

Is Best Post Finder free?

No. Best Post Finder costs $9.99 once and stays in your Recaply account, or it comes with the Recaply plan ($19.99 a month), which opens every premium skill and prompt.

Which agents can use Best Post Finder?

Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode.

What do I get when I buy Best Post Finder?

A ZIP of the whole skill folder (61 KB): the SKILL.md your agent follows and its 11 other files, the references, templates and scripts it uses. You download it from this page whenever you need it, and install it in Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode. The Recaply plan opens it too, with every other premium skill and prompt.

How do I install Best Post Finder?

Buy it, then download the ZIP from this page. For Claude Code, unzip it into .claude/skills/ in your project. For Codex, Cursor and Gemini CLI, unzip it and run npx skills add ./best-post-finder with your agent's flag.

What do I get from Best Post Finder?

An MP4 scene of about 13 s at 16:9, 9:16, 1:1 or 4:5. Your product's words, screenshots and logo in real type. Works alone or as one scene in a longer film.

What does Best Post Finder need?

Node 22+, Chrome and ffmpeg, and no API key. Each use costs nothing beyond your agent.

How big is Best Post Finder?

12 files, about 44,101 tokens in all. The SKILL.md is about 2,439 tokens, and your agent reads it only when the job fits.

What does a run cost?

Our 1 runs took 54 s to 54 s and $0.09 to $0.09 of API use each, in Claude Code with claude-sonnet-5-5. On a Claude plan, a run counts toward your usage instead.

Do I have to name Best Post Finder to use it?

Type /best-post-finder first to make sure it loads. Without it, Claude Code may judge a small job simple enough to do without the skill.