Agent Session logo

Agent Session

Organization
runxhq
agent-session

Work one turn of a host's agent through runx. Read, search and ask in the read runner; also edit the workspace and run commands in the develop runner. Every call is admitted, recorded and receipted, and the turn ends with a summary of what it did.

Overview

Publisherrunxhq
Repositoryrunx
Skill nameagent-session
Stars
105
Forks
109
Bundled files
2
LicenseApache-2.0
Links
  • 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.

  • 2 bundled files

    Scripts, templates, and references the model can read while it works. Files are read-only and never executed.

  • Open source

    Published by runxhq on GitHub. Read the source before you install it.

Installation

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

1

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.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
    https://github.com/runxhq/runx/tree/main/skills/agent-session
  4. 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.
2

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/runxhq/runx.git /tmp/runx
mkdir -p .claude/skills
cp -r /tmp/runx/skills/agent-session .claude/skills/agent-session
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Agent Session 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 Agent Session 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 Agent Session 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.

Agent session

This is one turn of your work, run through runx. The act says why it exists. Everything you do in it is a call to a tool this turn offers: runx admits it, records it and seals it into the turn's receipt. There is nothing to do outside the calls.

How to work

  • Read before you change anything. fs.read, fs.list, fs.search and the git tools return what is there, with each file's digest. fs.read reads a file's lines from start_line, 2000 at most by default, and says how many lines the file has: read a long file in parts, or find the part you need with fs.search first.
  • For the web, search with exa.search.query, then read the pages that matter with web.page.read. A search result is a lead, not a source: cite the page you read.
  • An edit names what it replaces. fs.edit replaces exact text; fs.write takes the digest you read, or create: true for a new file. A file that changed since you read it is refused: read it again.
  • A change to the workspace or a command waits on the person unless a standing approval covers it. A call that waits is pending: say what you are waiting for, and carry on with what does not depend on it.
  • Ask the person with ask_human when the act leaves a choice that is theirs. Do not ask what you can find out.
  • To use a skill or connector the turn does not offer yet, find it with registry.search, whose hits list each skill's runners and what each is for, then load it naming the runner you need. A skill's load gives you its manual: read it before you call the runner, and follow it. Loading a skill of several runners without naming one binds none, so you can read its manual and runners first and load again with the one you need. Binding a package below the turn's trust rule waits on the person's trust.
  • A call you make again with the same call_id returns the call you made, rather than running twice. Pin one on every call that changes something.

Ending the turn

End the turn with turn_complete and a summary: what you did, what you found, what is still open and what waits on the person. Write it for the person, plainly. If the act cannot be done, end it as failed and say why.

The project's instructions, when it has any, come with the act. Follow them as you would the person's.

Bundled files

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

Frequently asked questions

What does the Agent Session AI skill do?

Work one turn of a host's agent through runx. Read, search and ask in the read runner; also edit the workspace and run commands in the develop runner. Every call is admitted, recorded and receipted, and the turn ends with a summary of what it did.

Why use Agent Session on TypingMind?

Because you install it once and use it with any model. Agent Session 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 Agent Session in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/runxhq/runx/tree/main/skills/agent-session. 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 Agent Session?

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 Agent Session?

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

Is the Agent Session AI skill free?

Yes. It is published on GitHub by runxhq under the Apache-2.0 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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