What triggers a milestone resume?

The skill can resume work by reading the latest milestone document, which contains the remaining implementation steps, estimated file changes, and current test status.

How does the Milestone skill track progress?

It uses git diff --stat to measure insertions and deletions, providing an accurate cumulative count of total Lines of Code changed during the current session.

Are milestone documents committed to the repository?

No, milestone files are intended as local-only checkpoints and are stored in a temporary directory to keep the project's Git history clean of intermediate agent logs.

What happens when the 800 LOC threshold is reached?

If implementation exceeds 800 lines and tests are still failing, the skill generates a detailed milestone document in the .tmp/milestones/ directory and signals the user to review progress.

Does this skill require all tests to pass at every stage?

No, it allows for partially complete work and failing tests during milestones, provided that it records the exact status of the test suite to inform the next phase of work.

Milestone Implementation Tracker

Name: Milestone Implementation Tracker
Author: Synthesys-Lab

bySynthesys-Lab

•

생산성 및 워크플로

Manages large-scale feature implementation through incremental coding, automated LOC tracking, and milestone checkpointing.

The Milestone skill enables AI agents to tackle complex features by breaking them down into manageable 100-200 LOC chunks. It monitors progress using real-time LOC metrics, runs continuous test suites, and automatically generates detailed milestone documentation when implementation exceeds 800 lines of code. This ensures transparent progress tracking, maintains context across coding sessions, and prevents the risks associated with massive, unverified code changes by providing clear visibility into passed and failed tests at every stage.

주요 기능

01Automated Lines of Code (LOC) monitoring via Git diff stats

02Continuous test execution and status reporting after every change

03Incremental implementation pacing in 100-200 LOC chunks

04Local context preservation for resuming long-running tasks

0537 GitHub stars

06Automatic milestone checkpoint generation at 800 LOC thresholds

사용 사례

01Resuming multi-day development tasks with clear visibility into remaining work

02Ensuring stable progress by enforcing regular test cycles during heavy coding phases

03Implementing complex architectural changes or new features spanning multiple modules

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add synthesys-lab/agentize milestone

For use in Claude.ai and ChatGPT

Download Skill