Niche Signal Discovery

Organization

getaero-io

niche-signal-discovery

Deprecated alias. This skill was renamed to `deepline-scoring`. Use when a user or script still invokes `/niche-signal-discovery`: immediately load and follow the `deepline-scoring` skill instead. Triggers: ICP analysis, niche signals, won vs lost analysis, differential signals, signal discovery, ICP signal report, account scoring signals, lead scoring, first-party signals, buyer signals.

Overview

Publisher	getaero-io
Repository	`gtm-eng-skills`
Skill name	`niche-signal-discovery`
Stars	72
Forks	15
Bundled files	1
License	MIT
Links	Skill source Repository Homepage

Markdown instructions
A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.
Works with any LLM
AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.
1 bundled files
Scripts, templates, and references the model can read while it works. Files are read-only and never executed.
Open source
Published by getaero-io on GitHub. Read the source before you install it.

Installation

Install the Niche Signal Discovery AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

Open the app and go to Plugins → Skills.
Choose "Install from GitHub".
Paste the skill folder URL below and confirm.
https://github.com/getaero-io/gtm-eng-skills/tree/main/skills/niche-signal-discovery
Enable the skill in any chat where you want it available.

Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills

git clone --depth 1 https://github.com/getaero-io/gtm-eng-skills.git /tmp/gtm-eng-skills
mkdir -p .claude/skills
cp -r /tmp/gtm-eng-skills/skills/niche-signal-discovery .claude/skills/niche-signal-discovery

Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Niche Signal Discovery in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Niche Signal Discovery on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Niche Signal Discovery is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

Loaded only when it is needed
The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.
Switch models mid-chat
Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

niche-signal-discovery (renamed to deepline-scoring)

Quick Start

bash
npm install -g deepline
deepline -h

This skill was renamed. niche-signal-discovery is a temporary alias kept so existing prompts, scripts, and saved commands keep working. It will be removed.

What to do

Load the deepline-scoring skill and follow it for this request. Do not answer from this file; it contains no instructions of its own.

If the skill loader supports names, invoke deepline-scoring. Otherwise read the entrypoint directly, trying these roots in order and using the first that exists:

bash
for candidate in \
  "$PWD/.skills/deepline-scoring" \
  "$HOME/.claude/skills/deepline-scoring" \
  "$HOME/.agents/skills/deepline-scoring"; do
  [ -d "$candidate" ] && { echo "$candidate/SKILL.md"; break; }
done

Then tell the user once, in a single line, that /niche-signal-discovery is now /deepline-scoring, and continue with the actual request.

Bundled files

The model reads these on demand while the skill is loaded. They are exposed as readable files and are never executed.

skill-metadata.json1 KB

Frequently asked questions

What does the Niche Signal Discovery AI skill do?

Why use Niche Signal Discovery on TypingMind?

Because you install it once and use it with any model. Niche Signal Discovery is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Niche Signal Discovery in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/getaero-io/gtm-eng-skills/tree/main/skills/niche-signal-discovery. TypingMind reads its SKILL.md and bundles its files and installs it as a skill you can enable per chat.

Which AI models can use Niche Signal Discovery?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Niche Signal Discovery?

As many as you like. As long as a model supports skills, you can use Niche Signal Discovery with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Niche Signal Discovery AI skill free?

Yes. It is published on GitHub by getaero-io under the MIT license. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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Overview

Installation

Install in TypingMind

Install in another agent

Use it in TypingMind

Works with any AI model

Skill instructions

niche-signal-discovery (renamed to deepline-scoring)

Quick Start

What to do

Bundled files

Frequently asked questions

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