Cekura Skills

If you are setting up Cekura for the first time, start with the MCP & Skills setup. This page is the Skills catalog and maintenance reference.

Cekura Skills give your AI assistant the playbook for designing evaluators, creating metrics, running tests, improving prompts, and triaging production failures on Cekura.

Install paths

Install path	Best for	Skills	Slash commands	MCP config	Hooks
Native plugin	Claude Code, Cursor, Codex, Claude Desktop	Yes	Claude Code only	Yes	Claude Code only
Native extension	Gemini CLI	Context file	No	Yes	No
`npx skills add`	Any Agent Skills client	Yes	No	No	No
Behavior preset	Assistants without a plugin	Rules only	No	No	No
MCP only	Direct API/tool access	No	No	Yes	No

The native plugin is the preferred route on every client that has one — it bundles Skills and the MCP server (no separate MCP setup), and on Claude Code it adds slash commands, update support, and the MCP failure hook. See your assistant’s guide for the exact install.

Install

Claude Code plugin
Agent Skills
Behavior preset fallback

Use this for Claude Code in the terminal or VS Code.Terminal:

Run /plugin inside a Claude Code session.
Open Marketplaces > Add Marketplace.
Paste cekura-ai/cekura-skills and confirm.
Open Discover, search cekura, and install the cekura plugin.
Run /setup-mcp and complete the OAuth sign-in.

VS Code:

Open the Claude Code chat panel.
Open Manage Plugins > Marketplaces.
Add cekura-ai/cekura-skills.
Install the cekura plugin.
Restart VS Code, then run /setup-mcp.

Use this for Agent Skills-compatible clients when you do not need Claude Code slash commands.

npx skills add cekura-ai/cekura-skills --all

This installs Skills only. Pair it with manual MCP setup if you want live Cekura workspace access.

Use this when your assistant does not load Agent Skills yet, or when you want a portable project-level rules file.

curl -L https://raw.githubusercontent.com/cekura-ai/cekura-skills/main/codex/AGENTS.md -o AGENTS.md

For Cursor project rules:

mkdir -p .cursor/rules && curl -L https://raw.githubusercontent.com/cekura-ai/cekura-skills/main/codex/AGENTS.md -o .cursor/rules/cekura.md

Skills catalog

The cekura-skills repo is the canonical, always-current list. The catalog below may lag when new skills ship.

Skill	Use when
`cekura-coordinator`	The user asks what Cekura can do or which workflow to use
`cekura-onboarding`	First-time setup, testing path, observability path, and platform walkthroughs
`cekura-create-agent`	Connecting a voice agent, provider setup, mock tools, knowledge base, and dynamic variables
`cekura-self-improving-agent`	Improving an agent from evaluation results and re-validating changes
`cekura-metric-design`	Designing new metrics or choosing the right metric type
`cekura-metric-improvement`	Improving metric accuracy with feedback, labs, and iteration
`cekura-predefined-metrics`	Understanding built-in metrics, configuration, cost, and constraints
`cekura-eval-design`	Designing evaluator coverage, test profiles, conditional actions, and regression suites
`cekura-fixing-prod-issues`	Turning a production failure into a reproduced, fixed, and regression-tested issue
`cekura-infra-test-suite`	Creating CI/CD infrastructure tests for voice pipelines and local bots
`cekura-generate-scenarios`	Converting production call failures into reproducible evaluator scenarios

Claude Code slash commands

Slash commands are available only through the Claude Code plugin install.

Command	What it does
`/cekura-onboarding`	Guided end-to-end setup with state-aware resume
`/setup-mcp`	Configure the Cekura MCP server
`/upgrade-skills`	Pull the latest plugin and skill updates
`/report-bug`	Report a setup, MCP, skill, or command issue
`/create-metric`	Create or update a metric
`/list-metrics`	List metrics for an agent or project
`/evaluate-calls`	Run metrics on selected production calls
`/improve-metric`	Improve metric accuracy through feedback and lab workflows
`/autogen-eval`	Generate evaluators or bulk-create from structured input
`/manual-create-update-eval`	Create or update one evaluator with a guided field walkthrough
`/list-evals`	List evaluators for an agent or project
`/run-evals`	Run evaluator suites
`/eval-results`	Review a test run’s results
`/cekura-report`	Generate, run, and summarize an end-to-end quality report

Update

Claude Code plugin
Agent Skills
Behavior preset

Run this in Claude Code:

/upgrade-skills

You can also enable marketplace auto-update from the Claude Code plugin manager so new skill versions are picked up automatically on startup.

Auto-update is not available for npx skills installs. Unlike the Claude Code marketplace, Codex, Cursor, Windsurf, and other agents have no background refresh option. Run the commands below manually whenever you want the latest skills.

Refresh existing skills:

npx skills update

Refresh existing skills and pick up newly added skills:

npx skills add cekura-ai/cekura-skills --all

Re-download the preset:

curl -L https://raw.githubusercontent.com/cekura-ai/cekura-skills/main/codex/AGENTS.md -o AGENTS.md

Remove

For npx skills installs:

npx skills remove cekura-coordinator   # one skill
npx skills remove --all                 # everything

For the Claude Code plugin, remove the marketplace entry with /plugin marketplace remove cekura-skills (see Reinstall for the full sequence).

Reinstall Claude Code plugin

If plugin install or upgrade reports stale entries, run these in Claude Code, in order:

/plugin marketplace remove cekura-skills
/plugin marketplace add cekura-ai/cekura-skills
/plugin marketplace update cekura-skills
/plugin install cekura@cekura-skills

After reinstalling, claude plugin list should show one cekura@cekura-skills entry and the Cekura slash commands should resolve.

Compatibility

Client	Recommended path	Notes
Claude Code	Plugin + `/setup-mcp`	Full Skills, slash commands, MCP config, update support, and hooks
Cursor	Native plugin	Skills + MCP via the marketplace plugin; `npx skills add` / `.cursor/rules` are no-MCP fallbacks
Codex	Native plugin	Skills + MCP via `codex plugin add` + `codex mcp login`; no slash commands
Gemini CLI	Native extension	MCP + `GEMINI.md` context via `gemini extensions install`; no Skills bundling yet
Claude Desktop	Native plugin	Customize → Plugins gives Skills + MCP (Skills in Chat & Cowork); the connector UI is the MCP-only alternative
Windsurf, other assistants	`npx skills add` or behavior preset	Skills (no MCP) or portable `AGENTS.md`; add MCP manually if supported

Why didn’t `/plugin marketplace add` install the plugin automatically?

Marketplaces and plugins are separate concerns in Claude Code. marketplace add registers where to find plugins; plugin install <name>@<marketplace> installs a specific plugin from a registered marketplace. Adding a marketplace does not auto-install everything in it. See Reinstall Claude Code plugin for the full clean-install sequence.

MCP & Skills Setup

Choose the right install path for your assistant.

Claude Code Guide

Recommended plugin-based setup.

Manual setup

Install Skills, then connect MCP — for clients without a plugin.

GitHub

Source, issues, and changelog.

Get started

Set up your assistant

Reference

Workflows

Install paths

Install

Skills catalog

Claude Code slash commands

Update

Remove

Reinstall Claude Code plugin

Compatibility

Why didn’t `/plugin marketplace add` install the plugin automatically?

Links

MCP & Skills Setup

Claude Code Guide

Manual setup

GitHub

​Install paths

​Install

​Skills catalog

​Claude Code slash commands

​Update

​Remove

​Reinstall Claude Code plugin

​Compatibility

​Why didn’t /plugin marketplace add install the plugin automatically?

​Links

MCP & Skills Setup

Claude Code Guide

Manual setup

GitHub

Install paths

Install

Skills catalog

Claude Code slash commands

Update

Remove

Reinstall Claude Code plugin

Compatibility

Why didn’t `/plugin marketplace add` install the plugin automatically?

Links