Merge pull request #1554 from code-yeongyu/fix/1187-dynamic-skill-reminder

Fix category-skill-reminder to prioritize user-installed skills
This commit is contained in:
YeonGyu-Kim
2026-02-06 19:05:49 +09:00
committed by GitHub
3 changed files with 133 additions and 44 deletions

View File

@@ -1,6 +1,7 @@
import { describe, expect, test, beforeEach, afterEach, spyOn } from "bun:test"
import { createCategorySkillReminderHook } from "./index"
import { updateSessionAgent, clearSessionAgent, _resetForTesting } from "../../features/claude-code-session-state"
import type { AvailableSkill } from "../../agents/dynamic-agent-prompt-builder"
import * as sharedModule from "../../shared"
describe("category-skill-reminder hook", () => {
@@ -29,10 +30,14 @@ describe("category-skill-reminder hook", () => {
} as any
}
function createHook(availableSkills: AvailableSkill[] = []) {
return createCategorySkillReminderHook(createMockPluginInput(), availableSkills)
}
describe("target agent detection", () => {
test("should inject reminder for sisyphus agent after 3 tool calls", async () => {
// given - sisyphus agent session with multiple tool calls
const hook = createCategorySkillReminderHook(createMockPluginInput())
const hook = createHook()
const sessionID = "sisyphus-session"
updateSessionAgent(sessionID, "Sisyphus")
@@ -52,7 +57,7 @@ describe("category-skill-reminder hook", () => {
test("should inject reminder for atlas agent", async () => {
// given - atlas agent session
const hook = createCategorySkillReminderHook(createMockPluginInput())
const hook = createHook()
const sessionID = "atlas-session"
updateSessionAgent(sessionID, "Atlas")
@@ -71,7 +76,7 @@ describe("category-skill-reminder hook", () => {
test("should inject reminder for sisyphus-junior agent", async () => {
// given - sisyphus-junior agent session
const hook = createCategorySkillReminderHook(createMockPluginInput())
const hook = createHook()
const sessionID = "junior-session"
updateSessionAgent(sessionID, "sisyphus-junior")
@@ -90,7 +95,7 @@ describe("category-skill-reminder hook", () => {
test("should NOT inject reminder for non-target agents", async () => {
// given - librarian agent session (not a target)
const hook = createCategorySkillReminderHook(createMockPluginInput())
const hook = createHook()
const sessionID = "librarian-session"
updateSessionAgent(sessionID, "librarian")
@@ -109,7 +114,7 @@ describe("category-skill-reminder hook", () => {
test("should detect agent from input.agent when session state is empty", async () => {
// given - no session state, agent provided in input
const hook = createCategorySkillReminderHook(createMockPluginInput())
const hook = createHook()
const sessionID = "input-agent-session"
const output = { title: "", output: "result", metadata: {} }
@@ -127,7 +132,7 @@ describe("category-skill-reminder hook", () => {
describe("delegation tool tracking", () => {
test("should NOT inject reminder if delegate_task is used", async () => {
// given - sisyphus agent that uses delegate_task
const hook = createCategorySkillReminderHook(createMockPluginInput())
const hook = createHook()
const sessionID = "delegation-session"
updateSessionAgent(sessionID, "Sisyphus")
@@ -147,7 +152,7 @@ describe("category-skill-reminder hook", () => {
test("should NOT inject reminder if call_omo_agent is used", async () => {
// given - sisyphus agent that uses call_omo_agent
const hook = createCategorySkillReminderHook(createMockPluginInput())
const hook = createHook()
const sessionID = "omo-agent-session"
updateSessionAgent(sessionID, "Sisyphus")
@@ -167,7 +172,7 @@ describe("category-skill-reminder hook", () => {
test("should NOT inject reminder if task tool is used", async () => {
// given - sisyphus agent that uses task tool
const hook = createCategorySkillReminderHook(createMockPluginInput())
const hook = createHook()
const sessionID = "task-session"
updateSessionAgent(sessionID, "Sisyphus")
@@ -189,7 +194,7 @@ describe("category-skill-reminder hook", () => {
describe("tool call counting", () => {
test("should NOT inject reminder before 3 tool calls", async () => {
// given - sisyphus agent with only 2 tool calls
const hook = createCategorySkillReminderHook(createMockPluginInput())
const hook = createHook()
const sessionID = "few-calls-session"
updateSessionAgent(sessionID, "Sisyphus")
@@ -207,7 +212,7 @@ describe("category-skill-reminder hook", () => {
test("should only inject reminder once per session", async () => {
// given - sisyphus agent session
const hook = createCategorySkillReminderHook(createMockPluginInput())
const hook = createHook()
const sessionID = "once-session"
updateSessionAgent(sessionID, "Sisyphus")
@@ -231,7 +236,7 @@ describe("category-skill-reminder hook", () => {
test("should only count delegatable work tools", async () => {
// given - sisyphus agent with mixed tool calls
const hook = createCategorySkillReminderHook(createMockPluginInput())
const hook = createHook()
const sessionID = "mixed-tools-session"
updateSessionAgent(sessionID, "Sisyphus")
@@ -252,7 +257,7 @@ describe("category-skill-reminder hook", () => {
describe("event handling", () => {
test("should reset state on session.deleted event", async () => {
// given - sisyphus agent with reminder already shown
const hook = createCategorySkillReminderHook(createMockPluginInput())
const hook = createHook()
const sessionID = "delete-session"
updateSessionAgent(sessionID, "Sisyphus")
@@ -278,7 +283,7 @@ describe("category-skill-reminder hook", () => {
test("should reset state on session.compacted event", async () => {
// given - sisyphus agent with reminder already shown
const hook = createCategorySkillReminderHook(createMockPluginInput())
const hook = createHook()
const sessionID = "compact-session"
updateSessionAgent(sessionID, "Sisyphus")
@@ -306,7 +311,7 @@ describe("category-skill-reminder hook", () => {
describe("case insensitivity", () => {
test("should handle tool names case-insensitively", async () => {
// given - sisyphus agent with mixed case tool names
const hook = createCategorySkillReminderHook(createMockPluginInput())
const hook = createHook()
const sessionID = "case-session"
updateSessionAgent(sessionID, "Sisyphus")
@@ -325,7 +330,7 @@ describe("category-skill-reminder hook", () => {
test("should handle delegation tool names case-insensitively", async () => {
// given - sisyphus agent using DELEGATE_TASK in uppercase
const hook = createCategorySkillReminderHook(createMockPluginInput())
const hook = createHook()
const sessionID = "case-delegate-session"
updateSessionAgent(sessionID, "Sisyphus")
@@ -343,4 +348,71 @@ describe("category-skill-reminder hook", () => {
clearSessionAgent(sessionID)
})
})
describe("dynamic skills reminder message", () => {
test("shows built-in skills when only built-in skills are available", async () => {
// given
const availableSkills: AvailableSkill[] = [
{ name: "frontend-ui-ux", description: "Frontend UI/UX work", location: "plugin" },
{ name: "git-master", description: "Git operations", location: "plugin" },
{ name: "playwright", description: "Browser automation", location: "plugin" },
]
const hook = createHook(availableSkills)
const sessionID = "builtins-only"
updateSessionAgent(sessionID, "Sisyphus")
const output = { title: "", output: "result", metadata: {} }
// when
await hook["tool.execute.after"]({ tool: "edit", sessionID, callID: "1" }, output)
await hook["tool.execute.after"]({ tool: "edit", sessionID, callID: "2" }, output)
await hook["tool.execute.after"]({ tool: "edit", sessionID, callID: "3" }, output)
// then
expect(output.output).toContain("**Built-in**:")
expect(output.output).toContain("frontend-ui-ux")
expect(output.output).toContain("**⚡ YOUR SKILLS (PRIORITY)**")
expect(output.output).toContain("load_skills=[\"frontend-ui-ux\"")
})
test("emphasizes user skills with PRIORITY and uses first user skill in example", async () => {
// given
const availableSkills: AvailableSkill[] = [
{ name: "frontend-ui-ux", description: "Frontend UI/UX work", location: "plugin" },
{ name: "react-19", description: "React 19 expertise", location: "user" },
{ name: "web-designer", description: "Visual design", location: "user" },
]
const hook = createHook(availableSkills)
const sessionID = "user-skills"
updateSessionAgent(sessionID, "Atlas")
const output = { title: "", output: "result", metadata: {} }
// when
await hook["tool.execute.after"]({ tool: "bash", sessionID, callID: "1" }, output)
await hook["tool.execute.after"]({ tool: "bash", sessionID, callID: "2" }, output)
await hook["tool.execute.after"]({ tool: "bash", sessionID, callID: "3" }, output)
// then
expect(output.output).toContain("**⚡ YOUR SKILLS (PRIORITY)**")
expect(output.output).toContain("react-19")
expect(output.output).toContain("> User-installed skills OVERRIDE")
expect(output.output).toContain("load_skills=[\"react-19\"")
})
test("still injects a generic reminder when no skills are provided", async () => {
// given
const hook = createHook([])
const sessionID = "no-skills"
updateSessionAgent(sessionID, "Sisyphus")
const output = { title: "", output: "result", metadata: {} }
// when
await hook["tool.execute.after"]({ tool: "read", sessionID, callID: "1" }, output)
await hook["tool.execute.after"]({ tool: "read", sessionID, callID: "2" }, output)
await hook["tool.execute.after"]({ tool: "read", sessionID, callID: "3" }, output)
// then
expect(output.output).toContain("[Category+Skill Reminder]")
expect(output.output).toContain("load_skills=[]")
})
})
})

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@@ -1,4 +1,5 @@
import type { PluginInput } from "@opencode-ai/plugin"
import type { AvailableSkill } from "../../agents/dynamic-agent-prompt-builder"
import { getSessionAgent } from "../../features/claude-code-session-state"
import { log } from "../../shared"
@@ -34,33 +35,41 @@ const DELEGATION_TOOLS = new Set([
"task",
])
const REMINDER_MESSAGE = `
[Category+Skill Reminder]
function formatSkillNames(skills: AvailableSkill[], limit: number): string {
if (skills.length === 0) return "(none)"
const shown = skills.slice(0, limit).map((s) => s.name)
const remaining = skills.length - shown.length
const suffix = remaining > 0 ? ` (+${remaining} more)` : ""
return shown.join(", ") + suffix
}
You are an orchestrator agent. Consider whether this work should be delegated:
function buildReminderMessage(availableSkills: AvailableSkill[]): string {
const builtinSkills = availableSkills.filter((s) => s.location === "plugin")
const customSkills = availableSkills.filter((s) => s.location !== "plugin")
**DELEGATE when:**
- UI/Frontend work → category: "visual-engineering", skills: ["frontend-ui-ux"]
- Complex logic/architecture → category: "ultrabrain"
- Quick/trivial tasks → category: "quick"
- Git operations → skills: ["git-master"]
- Browser automation → skills: ["playwright"] or ["agent-browser"]
const builtinText = formatSkillNames(builtinSkills, 8)
const customText = formatSkillNames(customSkills, 8)
**DO IT YOURSELF when:**
- Gathering context/exploring codebase
- Simple edits that are part of a larger task you're coordinating
- Tasks requiring your full context understanding
const exampleSkillName = customSkills[0]?.name ?? builtinSkills[0]?.name
const loadSkills = exampleSkillName ? `["${exampleSkillName}"]` : "[]"
Example delegation:
\`\`\`
delegate_task(
category="visual-engineering",
load_skills=["frontend-ui-ux"],
description="Implement responsive navbar with animations",
run_in_background=true
)
\`\`\`
`
const lines = [
"",
"[Category+Skill Reminder]",
"",
`**Built-in**: ${builtinText}`,
`**⚡ YOUR SKILLS (PRIORITY)**: ${customText}`,
"",
"> User-installed skills OVERRIDE built-in defaults. ALWAYS prefer YOUR SKILLS when domain matches.",
"",
"```typescript",
`delegate_task(category=\"visual-engineering\", load_skills=${loadSkills}, run_in_background=true)`,
"```",
"",
]
return lines.join("\n")
}
interface ToolExecuteInput {
tool: string
@@ -81,8 +90,12 @@ interface SessionState {
toolCallCount: number
}
export function createCategorySkillReminderHook(_ctx: PluginInput) {
export function createCategorySkillReminderHook(
_ctx: PluginInput,
availableSkills: AvailableSkill[] = []
) {
const sessionStates = new Map<string, SessionState>()
const reminderMessage = buildReminderMessage(availableSkills)
function getOrCreateState(sessionID: string): SessionState {
if (!sessionStates.has(sessionID)) {
@@ -130,7 +143,7 @@ export function createCategorySkillReminderHook(_ctx: PluginInput) {
state.toolCallCount++
if (state.toolCallCount >= 3 && !state.delegationUsed && !state.reminderShown) {
output.output += REMINDER_MESSAGE
output.output += reminderMessage
state.reminderShown = true
log("[category-skill-reminder] Reminder injected", {
sessionID,

View File

@@ -1,4 +1,5 @@
import type { Plugin, ToolDefinition } from "@opencode-ai/plugin";
import type { AvailableSkill } from "./agents/dynamic-agent-prompt-builder";
import {
createTodoContinuationEnforcer,
createContextWindowMonitorHook,
@@ -59,7 +60,6 @@ import {
import type { SkillScope } from "./features/opencode-skill-loader/types";
import { createBuiltinSkills } from "./features/builtin-skills";
import { getSystemMcpServerNames } from "./features/claude-code-mcp-loader";
import type { AvailableSkill } from "./agents/dynamic-agent-prompt-builder";
import {
setMainSession,
getMainSessionID,
@@ -122,6 +122,7 @@ const OhMyOpenCodePlugin: Plugin = async (ctx) => {
const pluginConfig = loadPluginConfig(ctx.directory, ctx);
const disabledHooks = new Set(pluginConfig.disabled_hooks ?? []);
const firstMessageVariantGate = createFirstMessageVariantGate();
const tmuxConfig = {
@@ -249,9 +250,7 @@ const OhMyOpenCodePlugin: Plugin = async (ctx) => {
? createThinkingBlockValidatorHook()
: null;
const categorySkillReminder = isHookEnabled("category-skill-reminder")
? createCategorySkillReminderHook(ctx)
: null;
let categorySkillReminder: ReturnType<typeof createCategorySkillReminderHook> | null = null;
const ralphLoop = isHookEnabled("ralph-loop")
? createRalphLoopHook(ctx, {
@@ -483,6 +482,11 @@ const OhMyOpenCodePlugin: Plugin = async (ctx) => {
});
},
});
categorySkillReminder = isHookEnabled("category-skill-reminder")
? createCategorySkillReminderHook(ctx, availableSkills)
: null;
const skillMcpManager = new SkillMcpManager();
const getSessionIDForMcp = () => getMainSessionID() || "";
const skillTool = createSkillTool({