Sybill agent skills for Claude Code, Cursor and RevampKey

3 ready-made playbooks that teach an AI agent how to do real Sybill work: which tools to call, what to check first, and when to stop and ask you.

Download RevampKey, free I have it: connect Sybill

Connect Sybill once and all 3 skills install themselves and stay up to date. Mac, Windows and Linux.

All 3 Sybill skills

Each skill is one job. You ask in plain words and the agent loads the skill that matches, then follows its steps.

Start hereRead-only5 Sybill tools

Use Sybill with AI, safely and well

Sets out how an assistant should use the Sybill connector: confirming the connected account, choosing between the natural-language and list tools, paginating without flooding context, and reading only data from calls and deals. Every tool here is read-only.

Use it when

You have just connected Sybill and want to know what the assistant can reach
A question returns nothing and you need to know whether the filter or the access is at fault
An answer from Sybill takes a while and you want to know whether it is still working

Tools it uses

get_conversation
get_deal
list_conversations
list_deals
ask_sybill

Example

What can you see in my Sybill account, and why did my search for Acme come back empty?

Your connection covers calls and deals that your Sybill user can access. The search for Acme returned nothing because the company filter matches the full name exactly, so "Acme" misses "Acme Corp". Searching by the domain acme.com found 6 calls in the last 2 weeks.

Use in RevampKeyRead the full skill →

Read-only4 Sybill tools

Triage follow-ups from your Sybill calls

Scans your recent sales conversations for commitments and open action items, then sorts them by owner and urgency. Read-only: it never sends or changes anything.

Use it when

After a busy week of customer calls, to see what you still owe
Before a Monday pipeline review, to check which promises are overdue
When a prospect asks whether you followed up on something from a call

Tools it uses

list_conversations
get_conversation
list_deals
get_deal

Example

What follow-ups did I promise prospects in the calls from the last week?

You made 7 commitments across 9 external calls this week. 3 are overdue: the Acme security questionnaire (promised Tuesday), the Northwind pricing sheet, and a reference call request from Bluefin. 2 are due soon, and 2 are open with no date. I could not confirm delivery for 1 item, the Orbit integration diagram.

Use in RevampKeyRead the full skill →

Read-only5 Sybill tools

Prepare a conversation and deal briefing

Pulls the recent calls with a named account and the current state of the deal, then writes a short briefing with commitments, open concerns and what to be ready for. Read-only; it changes nothing in your CRM.

Use it when

Before a customer call, you want a quick brief on where the deal stands.
Before a deal review, you need what was last agreed and what is still open.
You are picking up an account and need the recent history in one place.

Tools it uses

list_deals
get_deal
list_conversations
ask_sybill
get_conversation

Example

Prep me for my call with Acme Corp tomorrow.

Briefing: Acme Corp, Platform renewal. Deal is in Negotiation, $240,000, close date 30 June, owner Priya Shah, last activity 12 May. Two external calls in the last 30 days were used, of 4 found. On 8 May we committed to a security questionnaire by 15 May. Their CFO, Dan Lee, asked for a 12-month price hold, which we have not answered. Be ready for the pricing question, since Dan raised it twice.

Use in RevampKeyRead the full skill →

Get all 3 without copying a file

RevampKey adds the skills when you connect Sybill, updates them for you and removes them when you disconnect.

Download RevampKey

How Sybill skills work

Connect Sybill
The Sybill MCP server gives the agent its tools.
Ask in plain words
“What follow-ups did I promise prospects in the calls from the last week?” Each SKILL.md says when it applies, so only the one that fits is loaded.
Approve any change
The agent calls the tools in order, checks its work, and shows you any change before it makes it.

How to install Sybill skills

In RevampKey the skills install themselves when you connect Sybill. In other tools each skill is one folder with a SKILL.md file, and you also need the Sybill MCP server connected there.

About 1 minute · nothing to copy

Download RevampKey for Mac, Windows or Linux and sign in.
Open Connectors and connect Sybill. All 3 skills come with it and stay up to date; they go away when you remove the connector.
Ask in plain language, for example “What follow-ups did I promise prospects in the calls from the last week?”
Download RevampKeyConnect Sybill · 1 click
Get RevampKey to connect Sybill
RevampKey is a free desktop app for Mac, Windows and Linux. Install it, sign in, and Sybill is one click away with its skills already attached.
Download RevampKey
Not now? Use the skills in your current tool
for s in essentials call-follow-up-triage conversation-deal-prep; do curl -fsSL --create-dirs -o .claude/skills/sybill-$s/SKILL.md https://revampkey.com/marketplace/sybill/skills/$s/SKILL.md done
Other tools

Into this project’s .claude/skills folder

Connect the Sybill MCP server in Claude Code.

Run this in your project folder to add all 3 skills:

for s in essentials call-follow-up-triage conversation-deal-prep; do
  curl -fsSL --create-dirs -o .claude/skills/sybill-$s/SKILL.md https://revampkey.com/marketplace/sybill/skills/$s/SKILL.md
done

Ask in plain language, for example “What follow-ups did I promise prospects in the calls from the last week?”

Into the shared .agents/skills folder

Connect the Sybill MCP server in Cursor.

Run this in your project folder to add all 3 skills:

for s in essentials call-follow-up-triage conversation-deal-prep; do
  curl -fsSL --create-dirs -o .agents/skills/sybill-$s/SKILL.md https://revampkey.com/marketplace/sybill/skills/$s/SKILL.md
done

Ask in plain language, for example “What follow-ups did I promise prospects in the calls from the last week?”

Into the shared .agents/skills folder

Connect the Sybill MCP server in Codex.

Run this in your project folder to add all 3 skills:

for s in essentials call-follow-up-triage conversation-deal-prep; do
  curl -fsSL --create-dirs -o .agents/skills/sybill-$s/SKILL.md https://revampkey.com/marketplace/sybill/skills/$s/SKILL.md
done

Ask in plain language, for example “What follow-ups did I promise prospects in the calls from the last week?”

Into the shared .agents/skills folder

Connect the Sybill MCP server in VS Code.

Run this in your project folder to add all 3 skills:

for s in essentials call-follow-up-triage conversation-deal-prep; do
  curl -fsSL --create-dirs -o .agents/skills/sybill-$s/SKILL.md https://revampkey.com/marketplace/sybill/skills/$s/SKILL.md
done

Ask in plain language, for example “What follow-ups did I promise prospects in the calls from the last week?”

RevampKey or copy the files?

In RevampKey

One click when you connect Sybill
Updated for you when a skill improves
Removed when you disconnect
The MCP server is set up for you
800+ other connectors, same way

Download free

Copy into your project

One command per project
Run it again to get updates
You connect the Sybill MCP server yourself
Works in Claude Code, Cursor, Codex and VS Code

See the command

Sybill skills FAQ

What is a Sybill agent skill?

A SKILL.md file: a short playbook an AI agent loads when your request matches it. Each Sybill skill describes one job, which Sybill tools to use in which order, what to check first and when to stop and ask you.

Do the Sybill skills change anything on their own?

3 of the 3 only read. The others tell the agent to show you the change and wait for a yes before it creates, edits or deletes anything in Sybill.

Which tools can use these skills?

Any agent that reads the open Agent Skills format: Claude Code, Cursor, Codex, VS Code with Copilot and RevampKey. In RevampKey they are attached when you connect Sybill; elsewhere you copy the folders into your project or skills directory.

Do I need the Sybill MCP server too?

Yes. The skills tell the agent how to do the work; the Sybill MCP server gives it the tools to do it. The Sybill MCP setup guide covers every client.

Sybill MCP server setup · This page as Markdown

Put Sybill’s best workflows in your agent

Download RevampKey, connect Sybill and ask your first question in about a minute.

Download RevampKey Connect Sybill · 1 click

All 3 Sybill skills

Use Sybill with AI, safely and well

Use it when

Tools it uses

Triage follow-ups from your Sybill calls

Use it when

Tools it uses

Prepare a conversation and deal briefing

Use it when

Tools it uses

Get all 3 without copying a file

How Sybill skills work

How to install Sybill skills

RevampKey or copy the files?

In RevampKey

Copy into your project

Sybill skills FAQ

Put Sybill’s best workflows in your agent

Skills for related tools