Social
coreyhaines31/marketingskills
When the user wants help creating, scheduling, or optimizing social media content for LinkedIn, Twitter/X, Instagram, TikTok, or Facebook, or wants to do social listening and engagement triage.
Diagnose why a post's ending is not earning a reply, then rewrite it or remove it.
Install Fix My Ending
$ npx skills add aiskillstore/marketplace --skill fix-my-ending -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aiskillstore/marketplace fix-my-ending --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/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/prateeks367/fix-my-ending .claude/skills/fix-my-ending && 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 "fix-my-ending" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/prateeks367/fix-my-ending into .claude/skills/fix-my-ending/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fix-my-ending", 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/aiskillstore/marketplace/tree/main/skills/prateeks367/fix-my-endingType 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 aiskillstore/marketplace --skill fix-my-ending -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aiskillstore/marketplace fix-my-ending --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/prateeks367/fix-my-ending .agents/skills/fix-my-ending && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "fix-my-ending" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/prateeks367/fix-my-ending into .agents/skills/fix-my-ending/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fix-my-ending", 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 aiskillstore/marketplace --skill fix-my-ending -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aiskillstore/marketplace fix-my-ending --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/prateeks367/fix-my-ending .cursor/skills/fix-my-ending && 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 "fix-my-ending" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/prateeks367/fix-my-ending into .cursor/skills/fix-my-ending/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fix-my-ending", 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/aiskillstore/marketplace.git --path skills/prateeks367/fix-my-ending--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 aiskillstore/marketplace --skill fix-my-ending -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aiskillstore/marketplace fix-my-ending --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/prateeks367/fix-my-ending .gemini/skills/fix-my-ending && 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 "fix-my-ending" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/prateeks367/fix-my-ending into .gemini/skills/fix-my-ending/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fix-my-ending", 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 aiskillstore/marketplace fix-my-endingInstalls 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 aiskillstore/marketplace --skill fix-my-ending -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/prateeks367/fix-my-ending .github/skills/fix-my-ending && 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 "fix-my-ending" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/prateeks367/fix-my-ending into .github/skills/fix-my-ending/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fix-my-ending", 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 aiskillstore/marketplace --skill fix-my-ending -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aiskillstore/marketplace fix-my-ending --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/prateeks367/fix-my-ending .opencode/skills/fix-my-ending && 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 "fix-my-ending" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/prateeks367/fix-my-ending into .opencode/skills/fix-my-ending/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fix-my-ending", 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.
Facts
- Skill name
fix-my-ending- GitHub stars
- 433
- Used in
- 1 other repo
- Token cost
- ~1k tokens
- SKILL.md length
- 631 words
- Files
- 2
- Skills in repo
- 1,044
- Repo updated
- First seen
- Licence
- None found
At a glance
Diagnose why a post's ending is not earning a reply, then rewrite it or remove it.
- Works in 5 steps: work out what the post is actually for → name the ending it currently has → the test for a closing question → …
- Someone asks for a call to action
- SKILL.md covers Step 1: work out what the post…, Step 2: name the ending it…, Step 3: the test for a closing… and Step 4: rewrite from the…, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Fix My Ending is an agent skill from aiskillstore/marketplace. Diagnose why a post's ending is not earning a reply, then rewrite it or remove it. Use when someone asks for a call to action, says nobody comments, asks how to end a post, or has closed with a question that reads as asking a favour. Do not bolt an engagement prompt onto a post that was already finished, and do not promise that a new ending will bring comments.
Its SKILL.md is about 1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `skill-report.json`).
It sits in Writing & Content. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.
When your agent uses it
- Someone asks for a call to action
- Says nobody comments
- Asks how to end a post
- Has closed with a question that reads as asking a favour
Example prompts
- “/fix-my-ending”
Workflow steps
5 steps, taken from the step headings in SKILL.md.
- work out what the post is actually for
- name the ending it currently has
- the test for a closing question
- rewrite from the purpose, not from a template
- know when to delete it
What it can do on your machine
Read from SKILL.md and the folder at commit 44923f3. 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
Fix My Ending loads about 1k tokens when it runs. Until then it costs about 94 tokens; SKILL.md has 631 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.
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
Without a licence we can't republish the file, so here is its outline and opening line. It has 631 words (~1,025 tokens).
“The ending is the part of a post most people write on autopilot. The body gets drafted and redrafted, and then a closing question arrives out of habit, usually the same one they used last time.”
- name
- fix-my-ending
Files
SKILL.md and 1 other file in skills/prateeks367/fix-my-ending of aiskillstore/marketplace.
- SKILL.md
- skill-report.json
Open the folder on GitHubat commit 44923f3
Used in 1 other repository
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in aiskillstore/marketplace, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Fix My Ending 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 |
|---|---|---|---|---|---|---|
| Fix My Ending this skillaiskillstore/marketplace | 433 | 1 repos | ~1k | Automated safety check: Pass | None | |
| Socialcoreyhaines31/marketingskills | 54k | 4 repos | ~4.5k | Automated safety check: Pass | MIT | |
| HumanizerAzure-Samples/interview-coach-agent-framework | 173 | 38 repos | ~5.8k | Automated safety check: Pass | MIT | |
| Avoid AI Writingconorbronsdon/avoid-ai-writing | 4.9k | 3 repos | ~8.1k | Automated safety check: Pass | MIT | |
| JavaScript Concept Fact Checkerleonardomso/33-js-concepts | 67k | 1 repos | ~5k | Automated safety check: Pass | MIT | |
| User-Facing Text Cleanupguillaumemeyer/watermarks-remover | 24k | — | ~3.5k | Automated safety check: Pass | MIT |
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- Official
Humanizer
Azure-Samples/interview-coach-agent-framework
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Avoid AI Writing
conorbronsdon/avoid-ai-writing
Audit and rewrite content to remove AI writing patterns ("AI-isms").
JavaScript Concept Fact Checker
leonardomso/33-js-concepts
Verifies the technical accuracy of JavaScript concept pages by checking code examples, MDN and ECMAScript claims and external links through a five-phase method.
User-Facing Text Cleanup
guillaumemeyer/watermarks-remover
Audits prose for invisible Unicode characters and rewrites it while keeping facts, citations, code and required disclosures unchanged and the writer's voice intact.
Install Anti Slop
trycompai/crm
Install and configure the anti-slop Oxlint plugin in a local TypeScript or JavaScript repository.
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Related
Categories
Questions about Fix My Ending
What does Fix My Ending do?
Diagnose why a post's ending is not earning a reply, then rewrite it or remove it. Fix My Ending is an agent skill from aiskillstore/marketplace. Diagnose why a post's ending is not earning a reply, then rewrite it or remove it.
When should I use Fix My Ending?
Fix My Ending fits situations like: someone asks for a call to action; says nobody comments; asks how to end a post; has closed with a question that reads as asking a favour.
How do I install Fix My Ending in Claude Code?
Run `npx skills add aiskillstore/marketplace --skill fix-my-ending -a claude-code`. Or copy the skill folder (skills/prateeks367/fix-my-ending in aiskillstore/marketplace) into .claude/skills/fix-my-ending in your project. Claude Code loads it when a task matches its description.
How do I install Fix My Ending in Codex?
Run `npx skills add aiskillstore/marketplace --skill fix-my-ending -a codex`. Or copy the skill folder (skills/prateeks367/fix-my-ending in aiskillstore/marketplace) into .agents/skills/fix-my-ending in your project. Codex loads it when a task matches its description.
Can I use Fix My Ending 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 aiskillstore/marketplace --skill fix-my-ending -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/fix-my-ending, .gemini/skills/fix-my-ending, .github/skills/fix-my-ending and .opencode/skills/fix-my-ending in your project.
What does Fix My Ending need to run?
SKILL.md names no scripts, command-line tools or credentials: Fix My Ending is instructions for the agent only.
Does Fix My Ending 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 Fix My Ending 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 Fix My Ending use?
No licence was found for Fix My Ending or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Fix My Ending use?
About 1k tokens (SKILL.md is roughly 4.1k 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 Fix My Ending?
Skills that share tags, products or a category with Fix My Ending: Social (coreyhaines31/marketingskills, 54k stars), Humanizer (Azure-Samples/interview-coach-agent-framework, 173 stars), Avoid AI Writing (conorbronsdon/avoid-ai-writing, 4.9k stars) and JavaScript Concept Fact Checker (leonardomso/33-js-concepts, 67k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Fix My Ending?
aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 433 GitHub stars. The repository holds 1,044 skills in this directory. The repository was last updated on October 10, 2026.
Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.