Project Milestone Tracker 项目管理里程碑跟踪器

A self-contained local tracker for planning and tracking project work in a repo session — no external service, no cloud, pure local files (Python stdlib only).

When to Use

Use this skill when the user asks the agent to:

• Plan milestones for a project / break work into tracked milestones
• Track milestone progress and mark items done
• Record a promise, decision, or event with original text + timestamp (traceable claims)
• Generate a project status report (markdown)

It is designed for repo-session work: the agent runs local commands and keeps state in a local JSON file.

Three-Tier Milestone Rule (三层里程碑规则)

Never invent milestone dates. Every milestone must carry a source tier:

Tier	source	Meaning	Behavior
1	file	Extracted from a contract/document	Authoritative; note the source document
2	client	Stated verbally by stakeholder	Recorded as stated; suggest written confirmation
3	pending	No milestone info yet	Flag "ask the client" — never self-plan

How to Use

All commands run via the bundled script (stdlib only, no install):

python3 scripts/pm_track.py --file .pm.json init "东区改造项目"
python3 scripts/pm_track.py --file .pm.json add-milestone "3月15日竣工验收" --source file --due 2026-03-15 --note "依据合同第四章"
python3 scripts/pm_track.py --file .pm.json add-milestone "甲方口头承诺月底回款" --source client --due 2026-03-31
python3 scripts/pm_track.py --file .pm.json add-milestone "材料进场节点待确认" --source pending
python3 scripts/pm_track.py --file .pm.json add-event "甲方说马上回款" --who 王总 --when "2026-03-10 14:30"
python3 scripts/pm_track.py --file .pm.json status
python3 scripts/pm_track.py --file .pm.json report   # markdown report
python3 scripts/pm_track.py --file .pm.json done 1

Commands

Command	What it does
init <name>	Initialize a project tracker file
add-milestone <title> --source file|client|pending [--due] [--note]	Add a milestone with a source tier
add-event <text> [--who] [--when]	Record an event with original text + timestamp
done <id>	Mark a milestone done
status	Show all milestones + events + pending warnings
report	Print a markdown progress report

Example

$ python3 scripts/pm_track.py --file .pm.json init "门店装修"
$ python3 scripts/pm_track.py --file .pm.json add-milestone "6月10日完工验收" --source file --due 2026-06-10
$ python3 scripts/pm_track.py --file .pm.json add-milestone "水电改造完成" --source client
$ python3 scripts/pm_track.py --file .pm.json add-event "甲方电话说马上回款" --who 李总
$ python3 scripts/pm_track.py --file .pm.json status
📋 Project: 门店装修
=== 里程碑 (2 open) ===
  ⬜ #1 [file  ] 6月10日完工验收  (due 2026-06-10)
  ⬜ #2 [client] 水电改造完成
=== 事件记录 (1) ===
  • [2026-08-25 15:20] (李总) 甲方电话说马上回款

Data & Portability

• State is stored in a local JSON file (default .project-tracker.json, or pass --file).
• Pure Python 3.8+ stdlib (argparse, json, datetime) — no pip installs, no network.
• Works anywhere the agent has a shell. The JSON file can be committed to the repo or git-ignored.

Templates

A milestone planning checklist and a status report template live in templates/ — copy and adapt.

Pitfalls

• Never invent due dates for pending milestones — the whole point of the three-tier rule is that the agent asks the client instead of guessing.
• Store original text, not paraphrases — events keep text verbatim plus when/who so claims are traceable.
• report prints markdown to stdout; pipe to a file (> report.md) to save.