AI AGENT LIBRARY
Package and share agents — skills, MCPs, and prompts in one place
Teams rebuild the same agent setup across harnesses and people: skills here, MCP there, prompts in a doc, keys in a chat. Joyst is a private AI agent library — catalogue reusable agent packages so the setup stays consistent and has a clear owner. Joyst packages and shares the setup — it does not run orchestration, and it is not a public agent marketplace.
PRIVATE / ORG
AI agent library for your organisation
- Catalogue reusable setups
Know what “the support agent” or “the research agent” includes — and who may publish a new version. Packages stay inside your organisation.
- Ingredients, not runtime
Bundle skills, MCPs, and prompts; reference secrets from the vault. Joyst packages the recipe — it does not run multi-agent orchestration.
- Not a marketplace
Private AI agent library only. No public “download agents” storefront — your org owns the catalogue.
WHAT’S IN A PACKAGE
What’s in an agent package
- Skills from the registry
Pull published skills from the skills registry so agent guidance stays versioned.
- MCPs from the catalogue
Use approved servers from the private MCP catalogue — not one-off connections.
- Prompts from prompt management
Reuse approved prompts so the package stays the source of truth.
- Secrets by reference
Point at vault entries — no keys pasted into the package text.
ACROSS TOOLS
Same setup across harnesses
- Consistent packaging
Consistent packaging across the tools your team uses. Stop rediscovering the same MCP list and prompt set every time someone opens a new surface.
- One packaging, many surfaces
The catalogue holds one packaging of the setup; you use that across harnesses instead of rebuilding per tool.
- Clear ownership
Someone owns the package. The team consumes the approved version wherever they work.
TEAM CATALOGUE
Share agents with the team
- Assemble once
Combine skills, MCPs, and prompts into a package — assemble once, share cleanly.
- Version and approve
Publish for team use with clear ownership so people run the approved setup, not a private fork.
- Catalogue for the org
The private library is where the team finds what “the support agent” includes — without hunting Slack threads.
PERMISSIONS
Governed agents
- Publish and use rights
Who can publish or use templates sits under AI governance — not an open edit-everything free-for-all.
- Secrets stay referenced
Secrets stay referenced from the vault, not pasted into agent definitions or chat.
- Beside AI governance
Pair agent packages with AI governance when security buyers need permissions and audit across the private catalogue.
Skills registry
Skills registryMCP catalog
MCP catalogPrompt management
Prompt managementSecrets vault
Secrets vaultAI governance
AI governanceCreate an agent package
Create an agent packageAgents FAQ
A private catalogue of reusable, versioned agent setups — what each agent includes and who owns it — for your organisation only.
Packaging defines the ingredients and setup. Orchestration runs multi-step or multi-agent workflows at runtime. Joyst focuses on packaging and catalogue — not LangGraph-class orchestration platforms.
In the private agent library with a clear owner — not rediscovered from Slack every time someone opens a new surface.
Your organisation owns the catalogue. There’s no public “download agents” storefront.