Close Cycle
Close out a finished work cycle by distilling what was learned into a durable, per-module knowledge base — a file-based memory indexed by source file — so future PRDs, tasks, and agents reuse recorded decisions, gotchas, patterns, and contracts instead of re-deriving them. Use this skill at the END of a cycle, after implement-task and/or review, when the user says "close the cycle", "capture what we learned", "update the knowledge base", "record the learnings", "remember this for next time", or "post-mortem this feature". This is different from for-research (upfront, per-big-task, disposable): close-cycle writes permanent memory keyed to code units and grows across cycles.
Security AStatic scan found no risk patternsHow grading works ›
From the source SKILL.md
At the end of a cycle, do the one thing the pipeline otherwise throws away: persist what was learned. Distill the durable, non-obvious knowledge produced while building — the decisions and their why, the gotchas that bit, the local patterns, the interface contracts — into small Markdown files organized by module and unit (Controller, service, component). Later, when any agent is about to touch a file, it looks up what is already known about that unit and reuses it instead of rediscovering it.
What this skill does
Close Cycle is a community-contributed Claude Code skill in the science-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/close-cycle/ and loads when your prompt matches the skill's trigger.
Who uses this skill
The Close Cycle Claude Code skill is built for researchers, data scientists, academics, and analysts working with complex data and scientific literature. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 213,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
How to install
Free
Manual install (2 steps)
mkdir -p ~/.claude/skills/close-cycle
curl -L https://claudskills.com/skills/close-cycle/SKILL.md \
-o ~/.claude/skills/close-cycle/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/close-cycle/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/close-cycle/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\close-cycle\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Telegram
📱 Install from your phone or desktop Telegram
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
Pro
One-click install via the desktop app
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
Pro
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
Frequently asked questions
How do I install the Close Cycle Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy
SKILL.md from the source repository to
~/.claude/skills/close-cycle/SKILL.md and restart Claude Code. Both flows are detailed at
claudskills.com/install/.
What does the Close Cycle skill do?
Close out a finished work cycle by distilling what was learned into a durable, per-module knowledge base — a file-based memory indexed by source file — so future PRDs, tasks, and agents reuse recorded decisions, gotchas, patterns, and contracts instead of re-deriving them. Use this skill at the END of a cycle, after implement-task and/or review, when the user says "close the cycle", "capture what we learned", "update the knowledge base", "record the learnings", "remember this for next time", or "post-mortem this feature". This is different from for-research (upfront, per-big-task, disposable): close-cycle writes permanent memory keyed to code units and grows across cycles.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Close Cycle skill?
Use Close Cycle when your Claude Code task falls under the Science & Research category — specifically in the science misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Close Cycle" or describe the task and let Claude pick). Browse related skills at
/category/science/.
What is a Claude Code skill and how does the Close Cycle skill fit in?
A Claude Code skill is a
SKILL.md file that lives under
~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Close Cycle is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Science & Research category. Learn more at
/learn/what-is-a-claude-skill/.
Attribution & license
Cite this skill
If you reference this skill in a blog post, paper, or documentation, you can cite it as:
APA
ThomasDixini. (2026). Close Cycle [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/close-cycle/
BibTeX
@misc{close-cycle-2026,
author = {ThomasDixini},
title = {Close Cycle [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/close-cycle/}
}Embed this skill
Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →
Badge
[](https://claudskills.com/skills/close-cycle/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)
<script>
<script src="https://claudskills.com/embed/close-cycle.js" async></script>
<iframe>
<iframe src="https://claudskills.com/embed/close-cycle.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: Close Cycle"></iframe>
Security scan
Grade A · scanned 2026-11-01 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
- ✓ Prompt injection
- ✓ Data exfiltration
- ✓ Supply chain
- ✓ Reverse shell
- ✓ Credentials
- ✓ Execution
- ✓ Filesystem
- ✓ Persistence
- ✓ Obfuscation
- ✓ Network
Show this grade on your repo (click to copy):
[](https://claudskills.com/skills/close-cycle/#security)
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