Implement unified Claude Tasks system with single multi-action tool (#1356)

* chore: pin bun-types to 1.3.6

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* chore: exclude test files and script from tsconfig

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* refactor: remove sisyphus-swarm feature

Remove mailbox types and swarm config schema. Update docs.

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* refactor: remove legacy sisyphus-tasks feature

Remove old storage and types implementation, replaced by claude-tasks.

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* feat(claude-tasks): add task schema and storage utilities

- Task schema with Zod validation (pending, in_progress, completed, deleted)
- Storage utilities: getTaskDir, readJsonSafe, writeJsonAtomic, acquireLock
- Atomic writes with temp file + rename
- File-based locking with 30s stale threshold

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* feat(tools/task): add task object schemas

Add Zod schemas for task CRUD operations input validation.

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* feat(tools): add TaskCreate tool

Create new tasks with sequential ID generation and lock-based concurrency.

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* feat(tools): add TaskGet tool

Retrieve task by ID with null-safe handling.

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* feat(tools): add TaskUpdate tool with claim validation

Update tasks with status transitions and owner claim validation.

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* feat(tools): add TaskList tool and exports

- TaskList for summary view of all tasks
- Export all claude-tasks tool factories from index

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* feat(hooks): add task-reminder hook

Remind agents to use task tools after 10 turns without task operations.

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* feat(config): add disabled_tools setting and tasks-todowrite-disabler hook

- Add disabled_tools config option to disable specific tools by name
- Register tasks-todowrite-disabler hook name in schema

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* feat(config-handler): add task_* and teammate tool permissions

Grant task_* and teammate permissions to atlas, sisyphus, prometheus, and sisyphus-junior agents.

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* feat(delegate-task): add execute option for task execution

Add optional execute field with task_id and task_dir for task-based delegation.

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* fix(truncator): add type guard for non-string outputs

Prevent crashes when output is not a string by adding typeof checks.

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* chore: export config types and update task-resume-info

- Export SisyphusConfig and SisyphusTasksConfig types
- Add task_tool to TARGET_TOOLS list

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* refactor(storage): remove team namespace, use flat task directory

* feat(task): implement unified task tool with all 5 actions

* fix(hooks): update task-reminder to track unified task tool

* refactor(tools): register unified task tool, remove 4 separate tools

* chore(cleanup): remove old 4-tool task implementation

* refactor(config): use new_task_system_enabled as top-level flag

- Add new_task_system_enabled to OhMyOpenCodeConfigSchema
- Remove enabled from SisyphusTasksConfigSchema (keep storage_path, claude_code_compat)
- Update index.ts to gate on new_task_system_enabled
- Update plugin-config.ts default for config initialization
- Update test configs in task.test.ts and storage.test.ts

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Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

* fix: resolve typecheck and test failures

- Add explicit ToolDefinition return type to createTask function
- Fix planDemoteConfig to use 'subagent' mode instead of 'all'

---------

Co-authored-by: justsisyphus <justsisyphus@users.noreply.github.com>
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
This commit is contained in:
YeonGyu-Kim
2026-02-01 22:42:28 +09:00
committed by GitHub
parent 491df05b63
commit 8d29a1c5c7
32 changed files with 2070 additions and 684 deletions
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# CLAUDE TASKS FEATURE KNOWLEDGE BASE
## OVERVIEW
Claude Code compatible task schema and storage. Provides core task management utilities used by task-related tools and features.
## STRUCTURE
```
claude-tasks/
├── types.ts # Task schema (Zod)
├── types.test.ts # Schema validation tests (8 tests)
├── storage.ts # File operations
├── storage.test.ts # Storage tests (14 tests)
└── index.ts # Barrel exports
```
## TASK SCHEMA
```typescript
type TaskStatus = "pending" | "in_progress" | "completed" | "deleted"
interface Task {
id: string
subject: string // Imperative: "Run tests"
description: string
status: TaskStatus
activeForm?: string // Present continuous: "Running tests"
blocks: string[] // Task IDs this task blocks
blockedBy: string[] // Task IDs blocking this task
owner?: string // Agent name
metadata?: Record<string, unknown>
}
```
**Key Differences from Legacy**:
- `subject` (was `title`)
- `blockedBy` (was `dependsOn`)
- No `parentID`, `repoURL`, `threadID` fields
## STORAGE UTILITIES
### getTaskDir(teamName, config)
Returns: `.sisyphus/tasks/{teamName}` (or custom path from config)
### readJsonSafe(filePath, schema)
- Returns parsed & validated data or `null`
- Safe for missing files, invalid JSON, schema violations
### writeJsonAtomic(filePath, data)
- Atomic write via temp file + rename
- Creates parent directories automatically
- Cleans up temp file on error
### acquireLock(dirPath)
- File-based lock: `.lock` file with timestamp
- 30-second stale threshold
- Returns `{ acquired: boolean, release: () => void }`
## TESTING
**types.test.ts** (8 tests):
- Valid status enum values
- Required vs optional fields
- Array validation (blocks, blockedBy)
- Schema rejection for invalid data
**storage.test.ts** (14 tests):
- Path construction
- Safe JSON reading (missing files, invalid JSON, schema failures)
- Atomic writes (directory creation, overwrites)
- Lock acquisition (fresh locks, stale locks, release)
## USAGE
```typescript
import { TaskSchema, getTaskDir, readJsonSafe, writeJsonAtomic, acquireLock } from "./features/claude-tasks"
const taskDir = getTaskDir("my-team", config)
const lock = acquireLock(taskDir)
try {
const task = readJsonSafe(join(taskDir, "1.json"), TaskSchema)
if (task) {
task.status = "completed"
writeJsonAtomic(join(taskDir, "1.json"), task)
}
} finally {
lock.release()
}
```
## ANTI-PATTERNS
- Direct fs operations (use storage utilities)
- Skipping lock acquisition for writes
- Ignoring null returns from readJsonSafe
- Using old schema field names (title, dependsOn)