# Update Module Memory

> A Claude skill from Karthick-Ramachandran/persist-os.

- **Type:** Skill
- **Install:** `agentstack add skill-karthick-ramachandran-persist-os-update-module-memory`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [Karthick-Ramachandran](https://agentstack.voostack.com/s/karthick-ramachandran)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [Karthick-Ramachandran](https://github.com/Karthick-Ramachandran)
- **Source:** https://github.com/Karthick-Ramachandran/persist-os/tree/main/.claude/skills/update-module-memory
- **Website:** https://persist-os.pages.dev

## Install

```sh
agentstack add skill-karthick-ramachandran-persist-os-update-module-memory
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Skill: Update Module Memory

## Purpose

Keep module docs accurate so agents do not rediscover ownership, boundaries, tests, and decisions.

## Inputs

- Changed module or feature.
- Implementation summary.
- Test results.
- Architecture or ADR changes.

## Required Reading

- `docs/60-engineering/ENGINEERING_STANDARDS.md`
- `docs/ai/MODULE_DELIVERY_WORKFLOW.md`
- Relevant `docs/30-modules//MODULE.md`
- Relevant `docs/30-modules//DECISIONS.md`
- Relevant feature docs and ADRs.

## Output Files

- `docs/30-modules//MODULE.md`
- `docs/30-modules//TASKS.md`
- `docs/30-modules//TEST_PLAN.md`
- `docs/30-modules//DECISIONS.md`

## Process

1. Identify affected modules.
2. Confirm module memory is linked to feature delivery docs when the module is new or materially
   changed.
3. Update module purpose, responsibilities, non-responsibilities, public interfaces, and boundaries
   when behavior changes.
4. Update task status only when supported by completion evidence.
5. Update test expectations when risks or behavior change.
6. Record decisions or link ADRs when architecture changes.
7. Avoid copying full feature docs into module docs.

## Stop Conditions

Stop and request human decision if:

- Module ownership is unclear.
- A change crosses module boundaries without architecture review.
- Module memory updates would conflict with engineering standards.
- A decision belongs in an ADR instead of a module note.
- Feature delivery docs are missing for new module work.

## Quality Bar

- Module docs are concise and current.
- Boundaries are clear.
- Test expectations are actionable.
- Decisions link to ADRs where appropriate.
- Future agents can tell what the module owns and what it must not own.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [Karthick-Ramachandran](https://github.com/Karthick-Ramachandran)
- **Source:** [Karthick-Ramachandran/persist-os](https://github.com/Karthick-Ramachandran/persist-os)
- **License:** MIT
- **Homepage:** https://persist-os.pages.dev

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-karthick-ramachandran-persist-os-update-module-memory
- Seller: https://agentstack.voostack.com/s/karthick-ramachandran
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.