resolve merge conflict: use native Cursor plugin install, add Copilot sync

This commit is contained in:
Kieran Klaassen
2026-02-17 10:24:58 -08:00
12 changed files with 93 additions and 906 deletions

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@@ -0,0 +1,25 @@
{
"name": "compound-engineering",
"owner": {
"name": "Kieran Klaassen",
"email": "kieran@every.to",
"url": "https://github.com/kieranklaassen"
},
"metadata": {
"description": "Cursor plugin marketplace for Every Inc plugins",
"version": "1.0.0",
"pluginRoot": "plugins"
},
"plugins": [
{
"name": "compound-engineering",
"source": "compound-engineering",
"description": "AI-powered development tools that get smarter with every use. Includes specialized agents, commands, skills, and Context7 MCP."
},
{
"name": "coding-tutor",
"source": "coding-tutor",
"description": "Personalized coding tutorials with spaced repetition quizzes using your real codebase."
}
]
}

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@@ -12,9 +12,15 @@ A Claude Code plugin marketplace featuring the **Compound Engineering Plugin**
/plugin install compound-engineering
```
## OpenCode, Codex, Droid, Cursor, Pi & Gemini (experimental) Install
## Cursor Install
This repo includes a Bun/TypeScript CLI that converts Claude Code plugins to OpenCode, Codex, Factory Droid, Cursor, Pi, Gemini CLI and GitHub Copilot.
```text
/add-plugin compound-engineering
```
## OpenCode, Codex, Droid, Pi, Gemini & GitHub Copilot (experimental) Install
This repo includes a Bun/TypeScript CLI that converts Claude Code plugins to OpenCode, Codex, Factory Droid, Pi, Gemini CLI and GitHub Copilot.
```bash
# convert the compound-engineering plugin into OpenCode format
@@ -26,9 +32,6 @@ bunx @every-env/compound-plugin install compound-engineering --to codex
# convert to Factory Droid format
bunx @every-env/compound-plugin install compound-engineering --to droid
# convert to Cursor format
bunx @every-env/compound-plugin install compound-engineering --to cursor
# convert to Pi format
bunx @every-env/compound-plugin install compound-engineering --to pi
@@ -48,7 +51,6 @@ bun run src/index.ts install ./plugins/compound-engineering --to opencode
OpenCode output is written to `~/.config/opencode` by default, with `opencode.json` at the root and `agents/`, `skills/`, and `plugins/` alongside it.
Codex output is written to `~/.codex/prompts` and `~/.codex/skills`, with each Claude command converted into both a prompt and a skill (the prompt instructs Codex to load the corresponding skill). Generated Codex skill descriptions are truncated to 1024 characters (Codex limit).
Droid output is written to `~/.factory/` with commands, droids (agents), and skills. Claude tool names are mapped to Factory equivalents (`Bash``Execute`, `Write``Create`, etc.) and namespace prefixes are stripped from commands.
Cursor output is written to `.cursor/` with rules (`.mdc`), commands, skills, and `mcp.json`. Agents become "Agent Requested" rules (`alwaysApply: false`) so Cursor's AI activates them on demand. Works with both the Cursor IDE and Cursor CLI (`cursor-agent`) — they share the same `.cursor/` config directory.
Pi output is written to `~/.pi/agent/` by default with prompts, skills, extensions, and `compound-engineering/mcporter.json` for MCPorter interoperability.
Gemini output is written to `.gemini/` with skills (from agents), commands (`.toml`), and `settings.json` (MCP servers). Namespaced commands create directory structure (`workflows:plan``commands/workflows/plan.toml`). Skills use the identical SKILL.md standard and pass through unchanged.
Copilot output is written to `.github/` with agents (`.agent.md`), skills (`SKILL.md`), and `copilot-mcp-config.json`. Agents get Copilot frontmatter (`description`, `tools: ["*"]`, `infer: true`), commands are converted to agent skills, and MCP server env vars are prefixed with `COPILOT_MCP_`.
@@ -72,9 +74,6 @@ bunx @every-env/compound-plugin sync --target pi
# Sync to Droid (skills only)
bunx @every-env/compound-plugin sync --target droid
# Sync to Cursor (skills + MCP servers)
bunx @every-env/compound-plugin sync --target cursor
# Sync to GitHub Copilot (skills + MCP servers)
bunx @every-env/compound-plugin sync --target copilot
```

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@@ -0,0 +1,21 @@
{
"name": "coding-tutor",
"displayName": "Coding Tutor",
"version": "1.2.1",
"description": "Personalized coding tutorials that use your actual codebase for examples with spaced repetition quizzes",
"author": {
"name": "Nityesh Agarwal"
},
"homepage": "https://github.com/EveryInc/compound-engineering-plugin",
"repository": "https://github.com/EveryInc/compound-engineering-plugin",
"license": "MIT",
"keywords": [
"cursor",
"plugin",
"coding",
"programming",
"tutorial",
"learning",
"spaced-repetition"
]
}

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@@ -0,0 +1,31 @@
{
"name": "compound-engineering",
"displayName": "Compound Engineering",
"version": "2.33.0",
"description": "AI-powered development tools. 29 agents, 22 commands, 19 skills, 1 MCP server for code review, research, design, and workflow automation.",
"author": {
"name": "Kieran Klaassen",
"email": "kieran@every.to",
"url": "https://github.com/kieranklaassen"
},
"homepage": "https://every.to/source-code/my-ai-had-already-fixed-the-code-before-i-saw-it",
"repository": "https://github.com/EveryInc/compound-engineering-plugin",
"license": "MIT",
"keywords": [
"cursor",
"plugin",
"ai-powered",
"compound-engineering",
"workflow-automation",
"code-review",
"rails",
"ruby",
"python",
"typescript",
"knowledge-management",
"image-generation",
"agent-browser",
"browser-automation"
],
"mcpServers": ".mcp.json"
}

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@@ -0,0 +1,8 @@
{
"mcpServers": {
"context7": {
"type": "http",
"url": "https://mcp.context7.com/mcp"
}
}
}

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@@ -1,166 +0,0 @@
import { formatFrontmatter } from "../utils/frontmatter"
import type { ClaudeAgent, ClaudeCommand, ClaudeMcpServer, ClaudePlugin } from "../types/claude"
import type { CursorBundle, CursorCommand, CursorMcpServer, CursorRule } from "../types/cursor"
import type { ClaudeToOpenCodeOptions } from "./claude-to-opencode"
export type ClaudeToCursorOptions = ClaudeToOpenCodeOptions
export function convertClaudeToCursor(
plugin: ClaudePlugin,
_options: ClaudeToCursorOptions,
): CursorBundle {
const usedRuleNames = new Set<string>()
const usedCommandNames = new Set<string>()
const rules = plugin.agents.map((agent) => convertAgentToRule(agent, usedRuleNames))
const commands = plugin.commands.map((command) => convertCommand(command, usedCommandNames))
const skillDirs = plugin.skills.map((skill) => ({
name: skill.name,
sourceDir: skill.sourceDir,
}))
const mcpServers = convertMcpServers(plugin.mcpServers)
if (plugin.hooks && Object.keys(plugin.hooks.hooks).length > 0) {
console.warn("Warning: Cursor does not support hooks. Hooks were skipped during conversion.")
}
return { rules, commands, skillDirs, mcpServers }
}
function convertAgentToRule(agent: ClaudeAgent, usedNames: Set<string>): CursorRule {
const name = uniqueName(normalizeName(agent.name), usedNames)
const description = agent.description ?? `Converted from Claude agent ${agent.name}`
const frontmatter: Record<string, unknown> = {
description,
alwaysApply: false,
}
let body = transformContentForCursor(agent.body.trim())
if (agent.capabilities && agent.capabilities.length > 0) {
const capabilities = agent.capabilities.map((c) => `- ${c}`).join("\n")
body = `## Capabilities\n${capabilities}\n\n${body}`.trim()
}
if (body.length === 0) {
body = `Instructions converted from the ${agent.name} agent.`
}
const content = formatFrontmatter(frontmatter, body)
return { name, content }
}
function convertCommand(command: ClaudeCommand, usedNames: Set<string>): CursorCommand {
const name = uniqueName(flattenCommandName(command.name), usedNames)
const sections: string[] = []
if (command.description) {
sections.push(`<!-- ${command.description} -->`)
}
if (command.argumentHint) {
sections.push(`## Arguments\n${command.argumentHint}`)
}
const transformedBody = transformContentForCursor(command.body.trim())
sections.push(transformedBody)
const content = sections.filter(Boolean).join("\n\n").trim()
return { name, content }
}
/**
* Transform Claude Code content to Cursor-compatible content.
*
* 1. Task agent calls: Task agent-name(args) -> Use the agent-name skill to: args
* 2. Slash commands: /workflows:plan -> /plan (flatten namespace)
* 3. Path rewriting: .claude/ -> .cursor/
* 4. Agent references: @agent-name -> the agent-name rule
*/
export function transformContentForCursor(body: string): string {
let result = body
// 1. Transform Task agent calls
const taskPattern = /^(\s*-?\s*)Task\s+([a-z][a-z0-9-]*)\(([^)]+)\)/gm
result = result.replace(taskPattern, (_match, prefix: string, agentName: string, args: string) => {
const skillName = normalizeName(agentName)
return `${prefix}Use the ${skillName} skill to: ${args.trim()}`
})
// 2. Transform slash command references (flatten namespaces)
const slashCommandPattern = /(?<![:\w])\/([a-z][a-z0-9_:-]*?)(?=[\s,."')\]}`]|$)/gi
result = result.replace(slashCommandPattern, (match, commandName: string) => {
if (commandName.includes("/")) return match
if (["dev", "tmp", "etc", "usr", "var", "bin", "home"].includes(commandName)) return match
const flattened = flattenCommandName(commandName)
return `/${flattened}`
})
// 3. Rewrite .claude/ paths to .cursor/
result = result
.replace(/~\/\.claude\//g, "~/.cursor/")
.replace(/\.claude\//g, ".cursor/")
// 4. Transform @agent-name references
const agentRefPattern = /@([a-z][a-z0-9-]*-(?:agent|reviewer|researcher|analyst|specialist|oracle|sentinel|guardian|strategist))/gi
result = result.replace(agentRefPattern, (_match, agentName: string) => {
return `the ${normalizeName(agentName)} rule`
})
return result
}
function convertMcpServers(
servers?: Record<string, ClaudeMcpServer>,
): Record<string, CursorMcpServer> | undefined {
if (!servers || Object.keys(servers).length === 0) return undefined
const result: Record<string, CursorMcpServer> = {}
for (const [name, server] of Object.entries(servers)) {
const entry: CursorMcpServer = {}
if (server.command) {
entry.command = server.command
if (server.args && server.args.length > 0) entry.args = server.args
if (server.env && Object.keys(server.env).length > 0) entry.env = server.env
} else if (server.url) {
entry.url = server.url
if (server.headers && Object.keys(server.headers).length > 0) entry.headers = server.headers
}
result[name] = entry
}
return result
}
function flattenCommandName(name: string): string {
const colonIndex = name.lastIndexOf(":")
const base = colonIndex >= 0 ? name.slice(colonIndex + 1) : name
return normalizeName(base)
}
function normalizeName(value: string): string {
const trimmed = value.trim()
if (!trimmed) return "item"
const normalized = trimmed
.toLowerCase()
.replace(/[\\/]+/g, "-")
.replace(/[:\s]+/g, "-")
.replace(/[^a-z0-9_-]+/g, "-")
.replace(/-+/g, "-")
.replace(/^-+|-+$/g, "")
return normalized || "item"
}
function uniqueName(base: string, used: Set<string>): string {
if (!used.has(base)) {
used.add(base)
return base
}
let index = 2
while (used.has(`${base}-${index}`)) {
index += 1
}
const name = `${base}-${index}`
used.add(name)
return name
}

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@@ -1,78 +0,0 @@
import fs from "fs/promises"
import path from "path"
import type { ClaudeHomeConfig } from "../parsers/claude-home"
import type { ClaudeMcpServer } from "../types/claude"
import { forceSymlink, isValidSkillName } from "../utils/symlink"
type CursorMcpServer = {
command?: string
args?: string[]
url?: string
env?: Record<string, string>
headers?: Record<string, string>
}
type CursorMcpConfig = {
mcpServers: Record<string, CursorMcpServer>
}
export async function syncToCursor(
config: ClaudeHomeConfig,
outputRoot: string,
): Promise<void> {
const skillsDir = path.join(outputRoot, "skills")
await fs.mkdir(skillsDir, { recursive: true })
for (const skill of config.skills) {
if (!isValidSkillName(skill.name)) {
console.warn(`Skipping skill with invalid name: ${skill.name}`)
continue
}
const target = path.join(skillsDir, skill.name)
await forceSymlink(skill.sourceDir, target)
}
if (Object.keys(config.mcpServers).length > 0) {
const mcpPath = path.join(outputRoot, "mcp.json")
const existing = await readJsonSafe(mcpPath)
const converted = convertMcpForCursor(config.mcpServers)
const merged: CursorMcpConfig = {
mcpServers: {
...(existing.mcpServers ?? {}),
...converted,
},
}
await fs.writeFile(mcpPath, JSON.stringify(merged, null, 2), { mode: 0o600 })
}
}
async function readJsonSafe(filePath: string): Promise<Partial<CursorMcpConfig>> {
try {
const content = await fs.readFile(filePath, "utf-8")
return JSON.parse(content) as Partial<CursorMcpConfig>
} catch (err) {
if ((err as NodeJS.ErrnoException).code === "ENOENT") {
return {}
}
throw err
}
}
function convertMcpForCursor(
servers: Record<string, ClaudeMcpServer>,
): Record<string, CursorMcpServer> {
const result: Record<string, CursorMcpServer> = {}
for (const [name, server] of Object.entries(servers)) {
const entry: CursorMcpServer = {}
if (server.command) {
entry.command = server.command
if (server.args && server.args.length > 0) entry.args = server.args
if (server.env && Object.keys(server.env).length > 0) entry.env = server.env
} else if (server.url) {
entry.url = server.url
if (server.headers && Object.keys(server.headers).length > 0) entry.headers = server.headers
}
result[name] = entry
}
return result
}

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@@ -1,48 +0,0 @@
import path from "path"
import { backupFile, copyDir, ensureDir, writeJson, writeText } from "../utils/files"
import type { CursorBundle } from "../types/cursor"
export async function writeCursorBundle(outputRoot: string, bundle: CursorBundle): Promise<void> {
const paths = resolveCursorPaths(outputRoot)
await ensureDir(paths.cursorDir)
if (bundle.rules.length > 0) {
const rulesDir = path.join(paths.cursorDir, "rules")
for (const rule of bundle.rules) {
await writeText(path.join(rulesDir, `${rule.name}.mdc`), rule.content + "\n")
}
}
if (bundle.commands.length > 0) {
const commandsDir = path.join(paths.cursorDir, "commands")
for (const command of bundle.commands) {
await writeText(path.join(commandsDir, `${command.name}.md`), command.content + "\n")
}
}
if (bundle.skillDirs.length > 0) {
const skillsDir = path.join(paths.cursorDir, "skills")
for (const skill of bundle.skillDirs) {
await copyDir(skill.sourceDir, path.join(skillsDir, skill.name))
}
}
if (bundle.mcpServers && Object.keys(bundle.mcpServers).length > 0) {
const mcpPath = path.join(paths.cursorDir, "mcp.json")
const backupPath = await backupFile(mcpPath)
if (backupPath) {
console.log(`Backed up existing mcp.json to ${backupPath}`)
}
await writeJson(mcpPath, { mcpServers: bundle.mcpServers })
}
}
function resolveCursorPaths(outputRoot: string) {
const base = path.basename(outputRoot)
// If already pointing at .cursor, write directly into it
if (base === ".cursor") {
return { cursorDir: outputRoot }
}
// Otherwise nest under .cursor
return { cursorDir: path.join(outputRoot, ".cursor") }
}

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@@ -1,29 +0,0 @@
export type CursorRule = {
name: string
content: string
}
export type CursorCommand = {
name: string
content: string
}
export type CursorSkillDir = {
name: string
sourceDir: string
}
export type CursorMcpServer = {
command?: string
args?: string[]
env?: Record<string, string>
url?: string
headers?: Record<string, string>
}
export type CursorBundle = {
rules: CursorRule[]
commands: CursorCommand[]
skillDirs: CursorSkillDir[]
mcpServers?: Record<string, CursorMcpServer>
}

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@@ -1,347 +0,0 @@
import { describe, expect, test, spyOn } from "bun:test"
import { convertClaudeToCursor, transformContentForCursor } from "../src/converters/claude-to-cursor"
import { parseFrontmatter } from "../src/utils/frontmatter"
import type { ClaudePlugin } from "../src/types/claude"
const fixturePlugin: ClaudePlugin = {
root: "/tmp/plugin",
manifest: { name: "fixture", version: "1.0.0" },
agents: [
{
name: "Security Reviewer",
description: "Security-focused code review agent",
capabilities: ["Threat modeling", "OWASP"],
model: "claude-sonnet-4-20250514",
body: "Focus on vulnerabilities.",
sourcePath: "/tmp/plugin/agents/security-reviewer.md",
},
],
commands: [
{
name: "workflows:plan",
description: "Planning command",
argumentHint: "[FOCUS]",
model: "inherit",
allowedTools: ["Read"],
body: "Plan the work.",
sourcePath: "/tmp/plugin/commands/workflows/plan.md",
},
],
skills: [
{
name: "existing-skill",
description: "Existing skill",
sourceDir: "/tmp/plugin/skills/existing-skill",
skillPath: "/tmp/plugin/skills/existing-skill/SKILL.md",
},
],
hooks: undefined,
mcpServers: undefined,
}
const defaultOptions = {
agentMode: "subagent" as const,
inferTemperature: false,
permissions: "none" as const,
}
describe("convertClaudeToCursor", () => {
test("converts agents to rules with .mdc frontmatter", () => {
const bundle = convertClaudeToCursor(fixturePlugin, defaultOptions)
expect(bundle.rules).toHaveLength(1)
const rule = bundle.rules[0]
expect(rule.name).toBe("security-reviewer")
const parsed = parseFrontmatter(rule.content)
expect(parsed.data.description).toBe("Security-focused code review agent")
expect(parsed.data.alwaysApply).toBe(false)
// globs is omitted (Agent Requested mode doesn't need it)
expect(parsed.body).toContain("Capabilities")
expect(parsed.body).toContain("Threat modeling")
expect(parsed.body).toContain("Focus on vulnerabilities.")
})
test("agent with empty description gets default", () => {
const plugin: ClaudePlugin = {
...fixturePlugin,
agents: [
{
name: "basic-agent",
body: "Do things.",
sourcePath: "/tmp/plugin/agents/basic.md",
},
],
}
const bundle = convertClaudeToCursor(plugin, defaultOptions)
const parsed = parseFrontmatter(bundle.rules[0].content)
expect(parsed.data.description).toBe("Converted from Claude agent basic-agent")
})
test("agent with empty body gets default body", () => {
const plugin: ClaudePlugin = {
...fixturePlugin,
agents: [
{
name: "empty-agent",
description: "Empty agent",
body: "",
sourcePath: "/tmp/plugin/agents/empty.md",
},
],
}
const bundle = convertClaudeToCursor(plugin, defaultOptions)
const parsed = parseFrontmatter(bundle.rules[0].content)
expect(parsed.body).toContain("Instructions converted from the empty-agent agent.")
})
test("agent capabilities are prepended to body", () => {
const bundle = convertClaudeToCursor(fixturePlugin, defaultOptions)
const parsed = parseFrontmatter(bundle.rules[0].content)
expect(parsed.body).toMatch(/## Capabilities\n- Threat modeling\n- OWASP/)
})
test("agent model field is silently dropped", () => {
const bundle = convertClaudeToCursor(fixturePlugin, defaultOptions)
const parsed = parseFrontmatter(bundle.rules[0].content)
expect(parsed.data.model).toBeUndefined()
})
test("flattens namespaced command names", () => {
const bundle = convertClaudeToCursor(fixturePlugin, defaultOptions)
expect(bundle.commands).toHaveLength(1)
const command = bundle.commands[0]
expect(command.name).toBe("plan")
})
test("commands are plain markdown without frontmatter", () => {
const bundle = convertClaudeToCursor(fixturePlugin, defaultOptions)
const command = bundle.commands[0]
// Should NOT start with ---
expect(command.content.startsWith("---")).toBe(false)
// Should include the description as a comment
expect(command.content).toContain("<!-- Planning command -->")
expect(command.content).toContain("Plan the work.")
})
test("command name collision after flattening is deduplicated", () => {
const plugin: ClaudePlugin = {
...fixturePlugin,
commands: [
{
name: "workflows:plan",
description: "Workflow plan",
body: "Plan body.",
sourcePath: "/tmp/plugin/commands/workflows/plan.md",
},
{
name: "plan",
description: "Top-level plan",
body: "Top plan body.",
sourcePath: "/tmp/plugin/commands/plan.md",
},
],
agents: [],
skills: [],
}
const bundle = convertClaudeToCursor(plugin, defaultOptions)
const names = bundle.commands.map((c) => c.name)
expect(names).toEqual(["plan", "plan-2"])
})
test("command with disable-model-invocation is still included", () => {
const plugin: ClaudePlugin = {
...fixturePlugin,
commands: [
{
name: "setup",
description: "Setup command",
disableModelInvocation: true,
body: "Setup body.",
sourcePath: "/tmp/plugin/commands/setup.md",
},
],
agents: [],
skills: [],
}
const bundle = convertClaudeToCursor(plugin, defaultOptions)
expect(bundle.commands).toHaveLength(1)
expect(bundle.commands[0].name).toBe("setup")
})
test("command allowedTools is silently dropped", () => {
const bundle = convertClaudeToCursor(fixturePlugin, defaultOptions)
const command = bundle.commands[0]
expect(command.content).not.toContain("allowedTools")
expect(command.content).not.toContain("Read")
})
test("command with argument-hint gets Arguments section", () => {
const bundle = convertClaudeToCursor(fixturePlugin, defaultOptions)
const command = bundle.commands[0]
expect(command.content).toContain("## Arguments")
expect(command.content).toContain("[FOCUS]")
})
test("passes through skill directories", () => {
const bundle = convertClaudeToCursor(fixturePlugin, defaultOptions)
expect(bundle.skillDirs).toHaveLength(1)
expect(bundle.skillDirs[0].name).toBe("existing-skill")
expect(bundle.skillDirs[0].sourceDir).toBe("/tmp/plugin/skills/existing-skill")
})
test("converts MCP servers to JSON config", () => {
const plugin: ClaudePlugin = {
...fixturePlugin,
agents: [],
commands: [],
skills: [],
mcpServers: {
playwright: {
command: "npx",
args: ["-y", "@anthropic/mcp-playwright"],
env: { DISPLAY: ":0" },
},
},
}
const bundle = convertClaudeToCursor(plugin, defaultOptions)
expect(bundle.mcpServers).toBeDefined()
expect(bundle.mcpServers!.playwright.command).toBe("npx")
expect(bundle.mcpServers!.playwright.args).toEqual(["-y", "@anthropic/mcp-playwright"])
expect(bundle.mcpServers!.playwright.env).toEqual({ DISPLAY: ":0" })
})
test("MCP headers pass through for remote servers", () => {
const plugin: ClaudePlugin = {
...fixturePlugin,
agents: [],
commands: [],
skills: [],
mcpServers: {
remote: {
url: "https://mcp.example.com/sse",
headers: { Authorization: "Bearer token" },
},
},
}
const bundle = convertClaudeToCursor(plugin, defaultOptions)
expect(bundle.mcpServers!.remote.url).toBe("https://mcp.example.com/sse")
expect(bundle.mcpServers!.remote.headers).toEqual({ Authorization: "Bearer token" })
})
test("warns when hooks are present", () => {
const warnSpy = spyOn(console, "warn").mockImplementation(() => {})
const plugin: ClaudePlugin = {
...fixturePlugin,
agents: [],
commands: [],
skills: [],
hooks: {
hooks: {
PreToolUse: [{ matcher: "Bash", hooks: [{ type: "command", command: "echo test" }] }],
},
},
}
convertClaudeToCursor(plugin, defaultOptions)
expect(warnSpy).toHaveBeenCalledWith(
"Warning: Cursor does not support hooks. Hooks were skipped during conversion.",
)
warnSpy.mockRestore()
})
test("no warning when hooks are absent", () => {
const warnSpy = spyOn(console, "warn").mockImplementation(() => {})
convertClaudeToCursor(fixturePlugin, defaultOptions)
expect(warnSpy).not.toHaveBeenCalled()
warnSpy.mockRestore()
})
test("plugin with zero agents produces empty rules array", () => {
const plugin: ClaudePlugin = {
...fixturePlugin,
agents: [],
}
const bundle = convertClaudeToCursor(plugin, defaultOptions)
expect(bundle.rules).toHaveLength(0)
})
test("plugin with only skills works", () => {
const plugin: ClaudePlugin = {
...fixturePlugin,
agents: [],
commands: [],
}
const bundle = convertClaudeToCursor(plugin, defaultOptions)
expect(bundle.rules).toHaveLength(0)
expect(bundle.commands).toHaveLength(0)
expect(bundle.skillDirs).toHaveLength(1)
})
})
describe("transformContentForCursor", () => {
test("rewrites .claude/ paths to .cursor/", () => {
const input = "Read `.claude/compound-engineering.local.md` for config."
const result = transformContentForCursor(input)
expect(result).toContain(".cursor/compound-engineering.local.md")
expect(result).not.toContain(".claude/")
})
test("rewrites ~/.claude/ paths to ~/.cursor/", () => {
const input = "Global config at ~/.claude/settings.json"
const result = transformContentForCursor(input)
expect(result).toContain("~/.cursor/settings.json")
expect(result).not.toContain("~/.claude/")
})
test("transforms Task agent calls to skill references", () => {
const input = `Run agents:
- Task repo-research-analyst(feature_description)
- Task learnings-researcher(feature_description)
Task best-practices-researcher(topic)`
const result = transformContentForCursor(input)
expect(result).toContain("Use the repo-research-analyst skill to: feature_description")
expect(result).toContain("Use the learnings-researcher skill to: feature_description")
expect(result).toContain("Use the best-practices-researcher skill to: topic")
expect(result).not.toContain("Task repo-research-analyst(")
})
test("flattens slash commands", () => {
const input = `1. Run /deepen-plan to enhance
2. Start /workflows:work to implement
3. File at /tmp/output.md`
const result = transformContentForCursor(input)
expect(result).toContain("/deepen-plan")
expect(result).toContain("/work")
expect(result).not.toContain("/workflows:work")
// File paths preserved
expect(result).toContain("/tmp/output.md")
})
test("transforms @agent references to rule references", () => {
const input = "Have @security-sentinel and @dhh-rails-reviewer check the code."
const result = transformContentForCursor(input)
expect(result).toContain("the security-sentinel rule")
expect(result).toContain("the dhh-rails-reviewer rule")
expect(result).not.toContain("@security-sentinel")
})
})

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@@ -1,137 +0,0 @@
import { describe, expect, test } from "bun:test"
import { promises as fs } from "fs"
import path from "path"
import os from "os"
import { writeCursorBundle } from "../src/targets/cursor"
import type { CursorBundle } from "../src/types/cursor"
async function exists(filePath: string): Promise<boolean> {
try {
await fs.access(filePath)
return true
} catch {
return false
}
}
describe("writeCursorBundle", () => {
test("writes rules, commands, skills, and mcp.json", async () => {
const tempRoot = await fs.mkdtemp(path.join(os.tmpdir(), "cursor-test-"))
const bundle: CursorBundle = {
rules: [{ name: "security-reviewer", content: "---\ndescription: Security\nglobs: \"\"\nalwaysApply: false\n---\n\nReview code." }],
commands: [{ name: "plan", content: "<!-- Planning -->\n\nPlan the work." }],
skillDirs: [
{
name: "skill-one",
sourceDir: path.join(import.meta.dir, "fixtures", "sample-plugin", "skills", "skill-one"),
},
],
mcpServers: {
playwright: { command: "npx", args: ["-y", "@anthropic/mcp-playwright"] },
},
}
await writeCursorBundle(tempRoot, bundle)
expect(await exists(path.join(tempRoot, ".cursor", "rules", "security-reviewer.mdc"))).toBe(true)
expect(await exists(path.join(tempRoot, ".cursor", "commands", "plan.md"))).toBe(true)
expect(await exists(path.join(tempRoot, ".cursor", "skills", "skill-one", "SKILL.md"))).toBe(true)
expect(await exists(path.join(tempRoot, ".cursor", "mcp.json"))).toBe(true)
const ruleContent = await fs.readFile(
path.join(tempRoot, ".cursor", "rules", "security-reviewer.mdc"),
"utf8",
)
expect(ruleContent).toContain("Review code.")
const commandContent = await fs.readFile(
path.join(tempRoot, ".cursor", "commands", "plan.md"),
"utf8",
)
expect(commandContent).toContain("Plan the work.")
const mcpContent = JSON.parse(
await fs.readFile(path.join(tempRoot, ".cursor", "mcp.json"), "utf8"),
)
expect(mcpContent.mcpServers.playwright.command).toBe("npx")
})
test("writes directly into a .cursor output root without double-nesting", async () => {
const tempRoot = await fs.mkdtemp(path.join(os.tmpdir(), "cursor-home-"))
const cursorRoot = path.join(tempRoot, ".cursor")
const bundle: CursorBundle = {
rules: [{ name: "reviewer", content: "Reviewer rule content" }],
commands: [{ name: "plan", content: "Plan content" }],
skillDirs: [],
}
await writeCursorBundle(cursorRoot, bundle)
expect(await exists(path.join(cursorRoot, "rules", "reviewer.mdc"))).toBe(true)
expect(await exists(path.join(cursorRoot, "commands", "plan.md"))).toBe(true)
// Should NOT double-nest under .cursor/.cursor
expect(await exists(path.join(cursorRoot, ".cursor"))).toBe(false)
})
test("handles empty bundles gracefully", async () => {
const tempRoot = await fs.mkdtemp(path.join(os.tmpdir(), "cursor-empty-"))
const bundle: CursorBundle = {
rules: [],
commands: [],
skillDirs: [],
}
await writeCursorBundle(tempRoot, bundle)
expect(await exists(tempRoot)).toBe(true)
})
test("writes multiple rules as separate .mdc files", async () => {
const tempRoot = await fs.mkdtemp(path.join(os.tmpdir(), "cursor-multi-"))
const cursorRoot = path.join(tempRoot, ".cursor")
const bundle: CursorBundle = {
rules: [
{ name: "security-sentinel", content: "Security rules" },
{ name: "performance-oracle", content: "Performance rules" },
{ name: "code-simplicity-reviewer", content: "Simplicity rules" },
],
commands: [],
skillDirs: [],
}
await writeCursorBundle(cursorRoot, bundle)
expect(await exists(path.join(cursorRoot, "rules", "security-sentinel.mdc"))).toBe(true)
expect(await exists(path.join(cursorRoot, "rules", "performance-oracle.mdc"))).toBe(true)
expect(await exists(path.join(cursorRoot, "rules", "code-simplicity-reviewer.mdc"))).toBe(true)
})
test("backs up existing mcp.json before overwriting", async () => {
const tempRoot = await fs.mkdtemp(path.join(os.tmpdir(), "cursor-backup-"))
const cursorRoot = path.join(tempRoot, ".cursor")
await fs.mkdir(cursorRoot, { recursive: true })
// Write an existing mcp.json
const mcpPath = path.join(cursorRoot, "mcp.json")
await fs.writeFile(mcpPath, JSON.stringify({ mcpServers: { old: { command: "old-cmd" } } }))
const bundle: CursorBundle = {
rules: [],
commands: [],
skillDirs: [],
mcpServers: {
newServer: { command: "new-cmd" },
},
}
await writeCursorBundle(cursorRoot, bundle)
// New mcp.json should have the new content
const newContent = JSON.parse(await fs.readFile(mcpPath, "utf8"))
expect(newContent.mcpServers.newServer.command).toBe("new-cmd")
// A backup file should exist
const files = await fs.readdir(cursorRoot)
const backupFiles = files.filter((f) => f.startsWith("mcp.json.bak."))
expect(backupFiles.length).toBeGreaterThanOrEqual(1)
})
})

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@@ -1,92 +0,0 @@
import { describe, expect, test } from "bun:test"
import { promises as fs } from "fs"
import path from "path"
import os from "os"
import { syncToCursor } from "../src/sync/cursor"
import type { ClaudeHomeConfig } from "../src/parsers/claude-home"
describe("syncToCursor", () => {
test("symlinks skills and writes mcp.json", async () => {
const tempRoot = await fs.mkdtemp(path.join(os.tmpdir(), "sync-cursor-"))
const fixtureSkillDir = path.join(import.meta.dir, "fixtures", "sample-plugin", "skills", "skill-one")
const config: ClaudeHomeConfig = {
skills: [
{
name: "skill-one",
sourceDir: fixtureSkillDir,
skillPath: path.join(fixtureSkillDir, "SKILL.md"),
},
],
mcpServers: {
context7: { url: "https://mcp.context7.com/mcp" },
local: { command: "echo", args: ["hello"], env: { FOO: "bar" } },
},
}
await syncToCursor(config, tempRoot)
// Check skill symlink
const linkedSkillPath = path.join(tempRoot, "skills", "skill-one")
const linkedStat = await fs.lstat(linkedSkillPath)
expect(linkedStat.isSymbolicLink()).toBe(true)
// Check mcp.json
const mcpPath = path.join(tempRoot, "mcp.json")
const mcpConfig = JSON.parse(await fs.readFile(mcpPath, "utf8")) as {
mcpServers: Record<string, { url?: string; command?: string; args?: string[]; env?: Record<string, string> }>
}
expect(mcpConfig.mcpServers.context7?.url).toBe("https://mcp.context7.com/mcp")
expect(mcpConfig.mcpServers.local?.command).toBe("echo")
expect(mcpConfig.mcpServers.local?.args).toEqual(["hello"])
expect(mcpConfig.mcpServers.local?.env).toEqual({ FOO: "bar" })
})
test("merges existing mcp.json", async () => {
const tempRoot = await fs.mkdtemp(path.join(os.tmpdir(), "sync-cursor-merge-"))
const mcpPath = path.join(tempRoot, "mcp.json")
await fs.writeFile(
mcpPath,
JSON.stringify({ mcpServers: { existing: { command: "node", args: ["server.js"] } } }, null, 2),
)
const config: ClaudeHomeConfig = {
skills: [],
mcpServers: {
context7: { url: "https://mcp.context7.com/mcp" },
},
}
await syncToCursor(config, tempRoot)
const merged = JSON.parse(await fs.readFile(mcpPath, "utf8")) as {
mcpServers: Record<string, { command?: string; url?: string }>
}
expect(merged.mcpServers.existing?.command).toBe("node")
expect(merged.mcpServers.context7?.url).toBe("https://mcp.context7.com/mcp")
})
test("does not write mcp.json when no MCP servers", async () => {
const tempRoot = await fs.mkdtemp(path.join(os.tmpdir(), "sync-cursor-nomcp-"))
const fixtureSkillDir = path.join(import.meta.dir, "fixtures", "sample-plugin", "skills", "skill-one")
const config: ClaudeHomeConfig = {
skills: [
{
name: "skill-one",
sourceDir: fixtureSkillDir,
skillPath: path.join(fixtureSkillDir, "SKILL.md"),
},
],
mcpServers: {},
}
await syncToCursor(config, tempRoot)
const mcpExists = await fs.access(path.join(tempRoot, "mcp.json")).then(() => true).catch(() => false)
expect(mcpExists).toBe(false)
})
})