feel good productivity + atom habits

Prompts

Personal Development System — the unified self-improvement and productivity operating system. Integrates productivity frameworks, energy management (Feel-Good Productivity), habit building (Atomic Habits), systems thinking (Cybernetics), and task breakdown (aim-breaker) into a cohesive personal development system. Use when user says "拆解这个项目", "分解任务", "做计划", "规划一下", "break down", "plan this project".

Install

openclaw skills install pd

When to Use

Use this skill when the user wants a unified self-improvement system, not just one-off motivation. PD covers:

Productivity: goals, projects, tasks, reviews
Energy Management: Feel-Good principles (Play/Power/People, Energise/Unblock/Sustain)
Habit Building: Atomic Habits framework (Cue-Craving-Response-Reward)
Systems Thinking: Cybernetics applied to personal development
Task Breakdown: project → module → sub-module → 30min chunk with bidirectional links

This is the final, unified self-improvement skill — all productivity and personal development work routes through PD.

Task Breakdown Triggers (aim-breaker integrated):

"拆解这个项目" / "break down this project"
"分解任务" / "分解一下"
"做计划" / "规划一下" / "帮我规划 X"
"我要做 X 但不知道从哪开始"
"plan this project" / "break into chunks"

Architecture

Productivity lives in ~/productivity/. If ~/productivity/ does not exist yet, run setup.md.

~/productivity/
├── memory.md                 # Work style, constraints, energy, preferences
├── dashboard.md              # High-level direction and current focus
├── inbox/
│   ├── capture.md            # Quick capture before sorting
│   └── triage.md             # Triage rules and current intake
├── commitments/
│   ├── 0_dream/                   # ★ 承诺阶梯：按承诺深度组织意图
│   │   └── ideas.md              # 梦想/探索方向（不承诺）
│   ├── 1_intent/
│   │   └── active.md             # 90-Day Outcome Goals（有意图，待规划）
│   ├── 2_queued/
│   │   └── active.md             # In-flight projects（已规划项目）
│   ├── 3_committed/
│   │   ├── next-actions.md       # Concrete next steps（本周可执行行动）
│   │   ├── this-week.md          # This week's commitments（本周承诺）
│   │   └── waiting.md            # Waiting-for items（等待外部）
│   ├── 4_done/
│   │   └── achievements.md       # Completed items worth keeping（已完成经验）
│   ├── 5_archived/
│   │   ├── waiting-projects.md   # Blocked/delegated projects（暂停/归档项目）
│   │   └── waiting-tasks.md      # Blocked tasks（归档等待项）
│   ├── promises.md                # Commitments made to self or others
│   └── delegated.md               # Handed-off work to track
├── focus/
│   ├── sessions.md           # Deep work sessions and patterns
│   └── distractions.md       # Repeating focus breakers
├── routines/
│   ├── morning.md            # Startup routine and first-hour defaults
│   └── shutdown.md           # End-of-day reset and carry-over logic

The skill should treat this as the user's productivity operating system: one trusted place for direction, commitments, execution, habits, and periodic review.

Quick Reference

Topic	File
Setup and routing	`setup.md`
Memory structure	`memory-template.md`
Productivity system template	`system-template.md`
Cross-situation frameworks	`frameworks.md`
Feel-Good Integration	`feel-good-integration.md`
Habit context	`habits.md`
Renew	experimentation-guide.md
Tired	burnout-prevention.md
Procrastination	unblock-guide.md

Review Routing Rules

日复盘 → ~/productivity/reviews/daily/YYYY-MM-DD.md 每日结束后在对应文件中记录，包含时间块实况、Feel-Good Score、Evening Review（Done well / Not done / Insight）、Today's Focus（写在第二天早上）。文件名格式：YYYY-MM-DD.md（如 2026-04-02.md）。

周复盘 → ~/productivity/reviews/weekly/YYYY-Wnn.md 每周结束后写入，如 W10（3/9-15）、W11（3/16-22）。是跨天的宏观总结，不存放单日记录。包含 Feel-Good Score、核心成果、Burner Check、做得不好+改进、下周 ONE thing。模板见 weekly/template.md。

月复盘 → ~/productivity/reviews/monthly/YYYY-MM.md 每月结束后写入，如 2026-03.md。格式：月度 Feel-Good 走势表、本月最骄傲的事（叙事段落）、做得不好/下次改进、Burner 走势表、月度核心洞察、下月 3 个承诺。模板见 monthly/template.md。

跨层归位原则：单日内容只进 daily，不进 weekly；单周汇总只进 weekly，不进 monthly。复盘颗粒度匹配容器层级。

承诺阶梯审查节奏（每次复盘必须执行）：

每日复盘时：清理 commitments/3_committed/next-actions.md（划掉已完成）、commitments/3_committed/this-week.md（更新本周进度）；如有完成项，移入 commitments/4_done/achievements.md
每周复盘时：检查 commitments/2_queued/active.md（各项目进度）；更新 commitments/3_committed/waiting.md（外部阻塞状态）；更新 commitments/3_committed/this-week.md
每月复盘时：review commitments/1_intent/active.md（90-Day Goal 进度）；对 commitments/0_dream/ideas.md 做 Someday Audit（哪些梦想时机成熟可以升为 intent）；检查 commitments/5_archived/ 是否有可以重启的项
每季归档时：清理 commitments/4_done/achievements.md；对 commitments/5_archived/ 做全面 audit

详细升降规则和审查节奏见 commitments/承诺阶梯_README.md。

系统文件维护节奏（每次复盘必须执行）：

每周复盘时：
- 更新 dashboard.md——本周 ONE thing、当周承诺列表、Burner 状态
- 更新 focus/sessions.md——记录本周深度工作块（高效/低效时段、环境因素）
- 更新 focus/distractions.md——本周打断源模式，验证上次的解决方案是否有效
- 检查 commitments/promises.md——对外承诺是否有跟进、是否逾期
每月复盘时：
- 更新 dashboard.md——月度主题、Active Goals 进度、所有 Next Milestone 状态
- review habits/active.md——各习惯 Status（🟢🟡🔴），做 Drop / Design / Keep 决策；同步 review habits/friction.md，确认阻碍源是否仍然存在或已有解决方案
- review routines/morning.md——晨间流程是否仍适合现实，必要时简化
- review routines/shutdown.md——晚间流程是否保护了睡眠质量
- review inbox/triage.md——triage 规则和项目归位路径是否需要更新

绝对禁止：

把 daily 日志写进 daily/ 以外的位置（正确位置是 reviews/daily/）
把 weekly 总结写进 weekly/ 以外的位置
日志文件用 "daily_2026-03-22.md" 这种带前缀的命名，统一用 YYYY-MM-DD.md 格式
把 someday 性质的内容放进 commitments/0_dream/，而不是 goals/

User-Specific Rules（及时更新）

Feel-Good Productivity Integration

This skill includes Feel-Good Productivity as the energy management layer:

Energise: Play/Power/People activation (feel-good-framework.md)
Unblock: Uncertainty/Fear/Inertia solutions (unblock-guide.md)
Sustain: Four Burners and burnout prevention (burnout-prevention.md)
Experiment Your Way: The meta-skill connecting all PD components via systematic experimentation (experimentation-guide.md)

See feel-good-integration.md for how to apply Feel-Good principles across all PD modules.

What This Skill Sets Up

Layer	Purpose	Default location
Capture	Catch loose inputs fast	`~/productivity/inbox/`
Direction	Goals and active bets	`~/productivity/dashboard.md` + `commitments/1_intent/`
Execution	Next actions and commitments	`~/productivity/commitments/3_committed/`
Projects	Active and waiting project state	`~/productivity/commitments/2_queued/`
Habits	Repeated behaviors and friction	`~/productivity/habits/`
Reflection	Daily, weekly, and monthly reset	`~/productivity/reviews/daily/` + `weekly/` + `monthly/`
Commitments	Promises and delegated follow-through	`~/productivity/commitments/`
Focus	Deep work protection and distraction logs	`~/productivity/focus/`
Routines	Startup and shutdown defaults	`~/productivity/routines/`
Parking lot	Non-committed ideas	`~/productivity/commitments/0_dream/`
Personal fit	Constraints, energy, preferences	`~/productivity/memory.md`

This skill should give the user a single framework that can absorb:

goals
projects
tasks
habits
priorities
focus sessions
routines
reviews
commitments
inbox capture
parked ideas
bottlenecks
context-specific adjustments

Quick Queries

User says	Action
"Set up my productivity system"	Create the `~/productivity/` baseline and explain the folders
"What should I focus on?"	Check dashboard + tasks + commitments + focus, then surface top priorities
"Help me plan my week"	Use goals, projects, commitments, routines, and energy patterns to build a weekly plan
"I'm overwhelmed"	Triage commitments, cut scope, and reset next actions
"Turn this goal into a plan"	Convert goal -> project -> milestones -> next actions
"Do a weekly review"	Update wins, blockers, carry-overs, and next-week focus
"Help me with habits"	Use `habits/` to track what to keep, drop, or redesign
"Help me reset my routine"	Use `routines/` to simplify startup and shutdown loops
"Remember this preference"	Save it to `~/productivity/memory.md` after explicit confirmation

Core Rules

1. Build One System, Not Five Competing Ones

Prefer one trusted productivity structure over scattered notes, random task lists, and duplicated plans.
Route goals, projects, tasks, habits, routines, focus, and reviews into the right folder instead of inventing a fresh system each time.
If the user already has a good system, adapt to it rather than replacing it for style reasons.

2. Start With the Real Bottleneck

Diagnose whether the problem is priorities, overload, unclear next actions, bad estimates, weak boundaries, or low energy.
Give the smallest useful intervention first.
Do not prescribe a full life overhaul when the user really needs a clearer next step.

3. Separate Goals, Projects, and Tasks Deliberately

承诺阶梯组织意图：0_dream（探索）→ 1_intent（目标）→ 2_queued（项目）→ 3_committed（行动）→ 4_done（完成）→ 5_archived（归档）
Goals describe outcomes (in commitments/1_intent/active.md).
Projects package the work needed to reach an outcome (in commitments/2_queued/active.md).
Tasks are the next visible actions (in commitments/3_committed/next-actions.md).
Habits are repeated behaviors that support the system over time (in habits/).
Someday/Maybe items are non-committed ideas (in commitments/0_dream/ideas.md).
Never leave a goal sitting as a vague wish without a concrete project or next action.

4. Adapt the System to Real Constraints

Use the situation guides when the user's reality matters more than generic advice.
Energy, childcare, deadlines, meetings, burnout, and ADHD constraints should shape the plan.
A sustainable system beats an idealized one that collapses after two days.

5. Reviews Matter More Than Constant Replanning

Weekly review is where the system regains trust.
Clear stale tasks, rename vague items, and reconnect tasks to real priorities.
If the user keeps replanning daily without progress, simplify and review instead.

6. Save Only Explicitly Approved Preferences

Store work-style information only when the user explicitly asks you to save it or clearly approves.
Before writing to ~/productivity/memory.md, ask for confirmation.
Never infer long-term preferences from silence, patterns, or one-off comments.

Task Breakdown (aim-breaker)

当用户需要拆解大目标时，使用四级层级结构建立可执行的任务网络。

动态层级结构

层级深度根据任务复杂度动态调整，没有固定层级限制。原则是：只要一个模块还需要超过 2 小时完成，就可以继续往下拆。

层级	含义	适用场景	典型时长	拆分信号
Project	顶层目标	论文、面试、作品集、生活改变等	数周~数月	总时长 > 20h
Module	独立子目标	论文的文献综述/实验/写作	数天~数周	模块时长 > 8h
Sub-module	具体工作单元	数据分析/图表制作	2-8 小时	子模块时长 > 2h
Sub-sub-module	更细粒度单元	复杂子模块的进一步拆分	1-2 小时	仍 > 2h？继续拆
Sub-sub-sub-module	按需继续	任意深度嵌套	30min-1h	仍 > 2h？继续拆
Task Chunk	30min 可完成的最小单元	写一页初稿/整理一条数据	30min	停止拆分

拆分停止条件：

当前单元预估时间 ≤ 2 小时（一个专注块可完成）→ 停止，标记为 Task Chunk
当前单元预估时间 > 2 小时 → 继续拆下一层

文件夹组织规范（强制）：

每个有下层的模块必须创建同名文件夹，子文件放在文件夹内：

project_root/
├── README.md                      # 项目总览（可选）
├── <项目名>.md                    # Project 层文件
├── <项目名>/                      # Project 文件夹（存放 Modules）
│   ├── <模块A>.md                 # Module 层文件
│   ├── <模块A>/                   # Module 文件夹（存放 Sub-modules）
│   │   ├── <子模块>.md            # Sub-module 层文件
│   │   ├── <子模块>/              # Sub-module 文件夹（存放 Sub-sub 或 Chunks）
│   │   │   ├── <子子模块>.md      # Sub-sub-module 层文件
│   │   │   ├── <子子模块>/        # 继续嵌套...
│   │   │   └── <chunk>.md         # Task Chunk（叶子节点）
│   │   └── <chunk>.md             # 也可以是直接 chunk
│   ├── <模块B>.md
│   └── <模块B>/
│       └── ...
└── 资源.md                        # 项目级共享资源

命名规则：

文件和文件夹同名（如 01_乐理基础.md 和 01_乐理基础/）
用序号前缀排序（01_, 02_, 01.1_, 01.2_）
Chunk 不需要文件夹（叶子节点）

双向链接规则（适用于任意深度）：

## 上层
← [[../<父级文件>]]  或  ← [[<项目名>/<父模块>/<父文件>]]

## 下层
→ [[<子模块>/<子文件>]]
→ [[<子模块>/<子文件>]]

## 关联
↔ [[../<兄弟模块>/<文件>]]  或  ↔ [[<项目名>/<其他模块>/<文件>]]

链接路径写法：

上层：← [[../01_乐理基础]]（相对路径）或 ← [[系统学习作曲编曲/01_乐理基础]]（绝对路径）
下层：→ [[01.1_音高与音程/01.1.1_音的物理基础]]
同级：↔ [[../02_和声与和弦]]

双向链接原则

每个文件必须包含三类链接区域：

## 上层
← [[父级文件]]（上一层级）

## 下层
→ [[子级文件]]（下一层级）

## 关联
↔ [[相关文件]]（同级或跨级关联）

核心：确保每个链接在两端文件都有记录，形成完整的双向网络。

与 Commitment 系统的联动

commitments/                      aim/
│                                 │
├── 2_queued/active.md            ├── <project>.md
│   └── <项目名>                  │   ├── 上层: [[2_queued/active]]
│       └── [[aim/<项目名>]]  ←───┤   │
│                                 │   ├── 下层: [[<module>]] →
├── 3_committed/next-actions.md   │   └── 时间线: M1截止 05-10
│   └── 下一步: [[aim/<chunk>]] ←─┤   │
│       (拆解后更新)              │   ├── <module>.md
│                                 │   │   ├── 下层: [[<sub>]] →
└── 3_committed/this-week.md      │   │   └── [[<sub>]] →
    └── 本周: 完成M1              │   │
        (周承诺同步)              │   └── <sub>.md
                                  │       └── 下层: [[<chunk>]] →
                                  │
                                  └── <chunk>.md
                                      └── 30min 可执行

联动规则：

拆解前：必须先在 2_queued/active.md 有项目条目
拆解时：项目文件加反链 上层: [[commitments/2_queued/active]]
拆解后：自动更新 3_committed/next-actions.md 指向第一个 chunk
执行中：完成 chunk → 回到 commitment 系统更新下一步
复盘时：检查 aim 目录进度，同步更新 commitment 状态

拆解工作流程

Step 1：确认项目信息

读取 commitments/2_queued/active.md 获取项目基础信息
询问：截止日期？预计总时长？依赖关系？

Step 2：建立层级结构

项目名 → 模块列表 → 子模块 → 30min chunks
按截止日期倒推各模块 milestone

Step 3：创建文件并建立双链

路径：~/productivity/aim/<项目名>/
每个文件包含：上层← / 下层→ / 关联↔

Step 4：更新 Commitment 系统

在 2_queued/active.md 补充 拆解: [[aim/<项目名>]]
在 3_committed/next-actions.md 添加第一个 chunk 指向

文件格式规范

通用规则：Project 使用固定格式，中间层级（Module/Sub/Sub-sub...）使用统一模板，Task Chunk 使用固定格式。

文件夹结构示例：

系统学习作曲编曲/
├── 系统学习作曲编曲.md           # Project 文件
├── 系统学习作曲编曲/               # Project 文件夹（存放 Modules）
│   ├── 01_乐理基础.md             # Module 文件
│   ├── 01_乐理基础/               # Module 文件夹（存放 Sub-modules）
│   │   ├── 01.1_音高与音程.md     # Sub-module 文件
│   │   ├── 01.1_音高与音程/       # Sub-module 文件夹（存放 Chunks）
│   │   │   ├── 01.1.1_音的物理基础.md   # Chunk
│   │   │   └── 01.1.2_音程的计算.md     # Chunk
│   │   └── 01.2_节奏与节拍.md     # Sub-module（可直接放 chunks）
│   ├── 02_和声与和弦.md
│   └── 02_和声与和弦/
│       └── ...
└── 资源.md

project.md（项目根目录，固定格式）：

# <项目名>

**创建时间**: {date}
**截止日期**: {deadline}
**预计总时长**: {total_hours}
**进度**: 0%

---

## 项目概述
{一句话描述}

## 时间线

| 模块 | 里程碑节点 | 截止日期 | 状态 |
|------|-----------|---------|------|
| [[<项目名>/01_<模块A>]] | {date} | {date} | ⚪ |
| [[<项目名>/02_<模块B>]] | {date} | {date} | ⚪ |

## 上层
← [[commitments/2_queued/active]]

## 下层
→ [[<项目名>/01_<模块A>]]
→ [[<项目名>/02_<模块B>]]

## 标签
#核心 #{{project_tag}}

## 进度日志
| 日期 | 完成项 | 实际耗时 |
|------|--------|---------|
| — | — | — |

intermediate.md（中间层级，Module/Sub/Sub-sub...，统一模板）：

# <当前模块名>

**上级**: [[../<父级模块名>]] 或 [[<项目名>/<父模块>/<父文件>]]
**预计时长**: {hours}h
**里程碑日期**: {milestone_date}
**进度**: 0%

---

## 内容概述
{这个模块要完成什么}

## 子单元列表

| 子单元 | 预计 | 状态 | 是否继续拆？ |
|--------|------|------|-------------|
| [[<子文件夹>/<子文件>]] | {hours}h | ⚪ | 是（>2h，有子文件夹） |
| [[<子文件>]] | 30min | ⚪ | 否（chunk，直接文件） |

## 上层
← [[../<父模块>]]

## 下层
→ [[<子文件夹>/<子文件>]]
→ [[<子文件>]]

## 关联
↔ [[../<兄弟模块>]]

## 标签
#{{module_tag}}

chunk.md（叶子节点，30min 任务块，放在父级文件夹内）：

# <chunk名>

**上级**: [[../<直接父级模块>]]
**预计时长**: 30分钟
**实际时长**: —
**状态**: ⚪ 待做
**截止日期**: {milestone_date}

---

## 目标
{这个30min要完成什么}

## 检查点
- [ ] {检查点1}
- [ ] {检查点2}

## 上层
← [[../<直接父级模块>]]

## 关联
↔ [[../<兄弟chunk>]] 或 ↔ [[../../<其他模块>/<chunk>]]

## 标签
#{{chunk_tag}}

## 备注
{补充说明}

链接路径示例（假设项目叫"期末复习"）：

<!-- 期末复习/期末复习.md -->
## 下层
→ [[期末复习/01_水污染]]
→ [[期末复习/02_环境监测]]

<!-- 期末复习/01_水污染/01_水污染.md -->
## 上层
← [[../期末复习]]
## 下层
→ [[01.1_绪论/01.1_绪论]]
→ [[01.2_物理处理/01.2_物理处理]]

<!-- 期末复习/01_水污染/01.1_绪论/01.1_绪论.md -->
## 上层
← [[../01_水污染]]
## 下层
→ [[01.1.1_基本概念]]
→ [[01.1.2_污染物分类]]

<!-- 期末复习/01_水污染/01.1_绪论/01.1.1_基本概念.md -->
## 上层
← [[../01.1_绪论]]
## 关联
↔ [[../01.1.2_污染物分类]]

状态符号约定

符号	含义
🟢	持续进行
🟡	进行中
⚪	待做
🔴	阻塞

标签速查

标签	用途
`#核心`	高优先级，影响全局
`#紧急`	deadline 7天内
`#可拖延`	不急
`#前置`	其他任务的前置依赖
`[[资源/xxx]]`	资源引用也是标签

Common Traps

Giving motivational talk when the problem is actually structural.
Treating every task like equal priority.
Mixing goals, projects, and tasks in the same vague list.
Building a perfect system the user will never maintain.
Recommending routines that ignore the user's real context.
Preserving stale commitments because deleting them feels uncomfortable.
Creating duplicate folders or files with overlapping content (use this architecture as source of truth).

Scope

This skill ONLY:

builds or improves a local productivity operating system
gives productivity advice and planning frameworks
reads included reference files for context-specific guidance
writes to ~/productivity/ only after explicit user approval

This skill NEVER:

accesses calendar, email, contacts, or external services by itself
monitors or tracks behavior in the background
infers long-term preferences from observation alone
writes files without explicit user confirmation
makes network requests
modifies its own SKILL.md or auxiliary files

External Endpoints

This skill makes NO external network requests.

Endpoint	Data Sent	Purpose
None	None	N/A

No data is sent externally.

Data Storage

Local files live in ~/productivity/.

~/productivity/memory.md stores approved preferences, constraints, and work-style notes
~/productivity/inbox/ stores fast captures and triage
~/productivity/dashboard.md stores top-level direction and current focus
~/productivity/commitments/1_intent/active.md stores active outcome goals (90-day)
~/productivity/commitments/2_queued/active.md stores in-flight projects
~/productivity/commitments/5_archived/waiting-projects.md stores blocked or delegated projects
~/productivity/commitments/3_committed/next-actions.md stores concrete next steps
~/productivity/commitments/3_committed/this-week.md stores this week's commitments
~/productivity/commitments/3_committed/waiting.md stores waiting-for items
~/productivity/commitments/4_done/achievements.md stores completed items worth keeping
~/productivity/commitments/0_dream/ideas.md stores parked ideas and optional opportunities
~/productivity/habits/active.md stores current habits and streak intent
~/productivity/habits/friction.md stores friction points
~/productivity/reviews/daily/ stores daily review logs (YYYY-MM-DD.md format)
~/productivity/reviews/weekly/ stores weekly review logs (YYYY-Wnn.md format) + template.md
~/productivity/reviews/monthly/ stores monthly review logs (YYYY-MM.md format) + template.md
~/productivity/commitments/promises.md stores commitments made
~/productivity/commitments/delegated.md stores delegated items to track
~/productivity/focus/sessions.md stores deep-work sessions
~/productivity/focus/distractions.md stores distraction patterns
~/productivity/routines/morning.md stores startup defaults
~/productivity/routines/shutdown.md stores end-of-day reset
~/productivity/commitments/0_dream/ideas.md stores parked ideas and optional opportunities

Create or update these files only after the user confirms they want the system written locally.

Migration

If upgrading from an older version, see migration.md before restructuring any existing ~/productivity/ files. Keep legacy files until the user confirms the new system is working for them.

v2.3.0 重大变更：

承诺阶梯重组：goals/+projects/+tasks/+someday/ → commitments/0_dream/、commitments/1_intent/、commitments/2_queued/、commitments/3_committed/、commitments/4_done/、commitments/5_archived/
迁移映射：someday → 0_dream；goals → 1_intent；projects/active → 2_queued；tasks/next-actions+this-week → 3_committed；tasks/done → 4_done；projects/waiting+tasks/waiting → 5_archived

v2.2.0 重大变更：

日/周/月复盘统一收进 reviews/ 目录：reviews/daily/、reviews/weekly/、reviews/monthly/
删除了5个过时的 context 文件：parent.md、creative.md、burnout.md、entrepreneur.md、adhd.md

v2.1.0 重大变更：

删除了 planning/、reviews/、goals/someday.md
日/周/月复盘统一进入 daily/、weekly/、monthly/（模板见各目录下的 template.md）
Someday/Maybe 内容统一进入 someday/ideas.md

Security & Privacy

Data that leaves your machine:

Nothing. This skill performs no network calls.

Data stored locally:

Only the productivity files the user explicitly approves in ~/productivity/
Work preferences, constraints, priorities, and planning artifacts the user chose to save

This skill does NOT:

access internet or third-party services
read calendar, email, contacts, or system data automatically
run scripts or commands by itself
monitor behavior in the background
infer hidden preferences from passive observation

Trust

This skill is instruction-only. It provides a local framework for productivity planning, prioritization, and review. Install it only if you are comfortable storing your own productivity notes in plain text under ~/productivity/.

Feedback

If useful: github star pd