Standardized workflow for discovering, reading, and writing the project's memory file (memory.instructions.md) to persist context across chat sessions.

MITAuto-check passed

Install Memory Manager

skills CLI
$ npx skills add GulajavaMinistudio/Mayukai-Theme --skill memory-manager -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install GulajavaMinistudio/Mayukai-Theme memory-manager --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/GulajavaMinistudio/Mayukai-Theme.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/memory-manager .claude/skills/memory-manager && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
memory-manager
GitHub stars
139
Token cost
~1.6k tokens
SKILL.md length
663 words
Files
1
Skills in repo
11
Repo updated
First seen
Licence
MIT

At a glance

Standardized workflow for discovering, reading, and writing the project's memory file (memory.instructions.md) to persist context across chat sessions.

  • Works in 3 steps: Search recursively for… → Use recursive search tools (such as… → Resolution
  • SKILL.md covers Overview, When to Use, Workflow 1: File Discovery… and Workflow 2: Read Mode (Context…, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Memory Manager is an agent skill from GulajavaMinistudio/Mayukai-Theme. Standardized workflow for discovering, reading, and writing the project's memory file (memory.instructions.md) to persist context across chat sessions.

Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It works with Visual Studio Code. The repository describes itself as: Combination theme for VS Code and VSCodium that inspired from Ayu Theme, Monokai , Andromeda, Material Color, and Gruvbox Darktooth Color. The licence is MIT.

Example prompts

  • “/memory-manager”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. Search recursively for memory.instructions.md across ALL subdirectories within the project, prioritizing the following instruction roots…
  2. Use recursive search tools (such as grep_search searching for filename memory.instructions.md or glob patterns like…
  3. Resolution

What it can do on your machine

Read from SKILL.md and the folder at commit c8c9159. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Memory Manager loads about 1.6k tokens when it runs. Until then it costs about 42 tokens; SKILL.md has 663 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~42
When it runs · the whole SKILL.md, loaded when a task matches
~1.6k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from GulajavaMinistudio/Mayukai-Theme at commit c8c9159, republished under its MIT licence (© GulajavaMinistudio). 663 words, ~1,628 tokens.

Download SKILL.mdSave it as .claude/skills/memory-manager/SKILL.md (or your agent's skills folder).
name
memory-manager
description
Standardized workflow for discovering, reading, and writing the project's memory file (memory.instructions.md) to persist context across chat sessions.
license
MIT
<!-- markdownlint-disable -->

Memory Manager Skill

Overview

This skill provides a standardized protocol for managing the project's persistent memory file (memory.instructions.md). It ensures that AI agents can reliably save and restore context across chat sessions, regardless of which instruction directory the project uses. This skill is agent-agnostic — any agent in the ecosystem can invoke it.

When to Use

  • Write Mode: At the end of a significant milestone or phase completion, when the user agrees to save progress.
  • Read Mode: At the start of a new chat session to bootstrap context from prior sessions.

Workflow 1: File Discovery Protocol (Mandatory First Step)

⚠️ DIRECTIVE: This workflow MUST be executed before ANY read or write operation. Never hardcode or assume the memory file path.

  1. Search recursively for memory.instructions.md across ALL subdirectories within the project, prioritizing the following instruction roots and their subfolders:
    • .omp/instructions/ (and subfolders)
    • .pi/instructions/ (and subfolders)
    • .commandcode/instructions/ (and subfolders)
    • .opencode/instructions/ (and subfolders)
    • .github/instructions/ (and subfolders)
    • .agents/instructions/ (and subfolders)
    • instructions/ (and subfolders at the project root)
  2. Use recursive search tools (such as grep_search searching for filename memory.instructions.md or glob patterns like **/memory.instructions.md) to scan across subfolders, ignoring build/vendor folders (node_modules, .git, dist).
  3. Resolution:
    • If exactly ONE file is FOUND: Lock the discovered path as the target for all subsequent read/write operations in this session.
    • If MULTIPLE files are FOUND: You MUST pause and present the list of found paths to the user. Ask the user which path should be locked as the active memory for this session. Do NOT proceed until the user explicitly chooses one.
    • If NOT FOUND in any location: Create the instructions/ folder at the project root and initialize a new memory.instructions.md file inside it using the Initial Memory Template below.
Initial Memory Template (For New Files Only)
md
# Project Memory Log

> Active Location: [path_where_this_file_is_created]
> This file is managed by the `memory-manager` skill.
> It persists context across AI chat sessions to prevent knowledge loss.
> Do NOT manually edit this file unless necessary.

---

Workflow 2: Read Mode (Context Bootstrap)

Use this workflow to load context at the beginning of a new session.

  1. Execute Workflow 1 to locate the memory file.
  2. Read the entire file using the appropriate read tool.
  3. Extract and internalize the following critical fields from the most recent checkpoint entry:
    • Current SDLC Phase — Which phase of the development lifecycle is active.
    • Active Artifacts — Status of key SDLC documents (PRD, Spec, Plan).
    • Latest Milestones — What was accomplished in the last session(s).
    • Dead-Ends — Approaches that failed previously. Do NOT repeat these.
    • Pending Actions / Blockers — What remains to be done or what issues are unresolved.
    • Checkpoint Tail — The 1-sentence HTML comment at the bottom for rapid context recovery.
  4. Acknowledge to the user (in Bahasa Indonesia) that context has been loaded AND explicitly state the locked path. Example:

    "Saya telah membaca memori proyek dari [discovered_path]. Fase SDLC terakhir adalah [Phase]. Progres terakhir mencakup [Milestones]. Saya siap melanjutkan."

  5. Proceed with the user's request, now fully informed by historical context.

Show full SKILL.md (206 more words)Show less

Workflow 3: Write Mode (Context Checkpoint)

Use this workflow to persist progress after a significant milestone.

  1. Execute Workflow 1 to locate the memory file.
  2. Synthesize the current session's achievements. Do NOT copy-paste raw conversation. Summarize concisely:
    • What phase was completed or advanced.
    • What documents or files were created/modified.
    • What decisions were made.
    • What remains to be done next.
  3. Append a new checkpoint entry to the bottom of the memory file using the Mandatory Checkpoint Template below. Do NOT overwrite or delete existing entries unless the user explicitly requests a memory compaction.
  4. Confirm to the user (in Bahasa Indonesia) that the checkpoint has been saved AND explicitly state the locked path. Example:

    "Checkpoint memori telah disimpan ke dalam [discovered_path]. Progres sesi ini telah dicatat untuk kontinuitas di sesi berikutnya."

Mandatory Checkpoint Template
md
## 📝 Session Checkpoint: [YYYY-MM-DD]

- **Active Memory Path:** [path_to_this_file]
- **Current SDLC Phase:** [e.g., Planning / Specification / Implementation / Review / Documentation]
- **Active Artifacts:**
  - `[path/to/prd-feature-*.md]` — Status: ✅ Finalized
  - `[path/to/spec.md]` — Status: 🔄 In Progress
  - `[path/to/plan.md]` — Status: ⏳ Pending
- **Achieved Milestones:**
  - [Concise description of what was accomplished]
  - [Another achievement, if any]
- **Dead-Ends (Do NOT Repeat):**
  - **Attempted:** [Approach that was tried and failed]
  - **Reason:** [Why it failed / root cause]
- **Updated Files:**
  - `[relative/path/to/file1]` — [Brief description of change]
  - `[relative/path/to/file2]` — [Brief description of change]
- **Decisions Made:**
  - [Key architectural or design decision, if any]
- **Next Action / Pending:**
  - [What the next agent or session should pick up]
  - [Any unresolved blockers or open questions]

<!-- checkpoint-tail: [1-sentence summary for rapid context recovery by AI at session start] -->

---

Anti-Patterns (What to Avoid)

  • Hardcoding paths: Never assume the memory file is always in .opencode/instructions/. Always run the Discovery Protocol first.
  • Dumping raw logs: The checkpoint must be a synthesis, not a transcript. Keep entries concise and actionable.
  • Overwriting history: Always append new checkpoints. Never delete old entries unless the user explicitly asks for memory compaction.
  • Skipping acknowledgment: Always confirm to the user that the read or write operation was successful.

© GulajavaMinistudio, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in .agents/skills/memory-manager of GulajavaMinistudio/Mayukai-Theme.

Open the folder on GitHubat commit c8c9159

Compare with similar skills

Memory Manager next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

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Memory Manager this skillGulajavaMinistudio/Mayukai-Theme139—~1.6kAutomated safety check: PassMIT
Agent Browser CLIvercel-labs/agent-browser44k24 repos~864Automated safety check: PassApache-2.0
Electron App Automationvercel-labs/agent-browser44k5 repos~1.7kAutomated safety check: PassApache-2.0
Microsoft Skill CreatorMicrosoftDocs/mcp1.9k3 repos~2.1kAutomated safety check: PassCC-BY-4.0
Evals Contextzgsm-ai/costrict4.5k1 repos~1.9kAutomated safety check: PassApache-2.0
Ketch1broseidon/ketch7021 repos~3.9kAutomated safety check: PassMIT

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Questions about Memory Manager

What does Memory Manager do?

Standardized workflow for discovering, reading, and writing the project's memory file (memory.instructions.md) to persist context across chat sessions. Memory Manager is an agent skill from GulajavaMinistudio/Mayukai-Theme.md) to persist context across chat sessions.

How do I install Memory Manager in Claude Code?

Run `npx skills add GulajavaMinistudio/Mayukai-Theme --skill memory-manager -a claude-code`. Or copy the skill folder (.agents/skills/memory-manager in GulajavaMinistudio/Mayukai-Theme) into .claude/skills/memory-manager in your project. Claude Code loads it when a task matches its description.

How do I install Memory Manager in Codex?

Run `npx skills add GulajavaMinistudio/Mayukai-Theme --skill memory-manager -a codex`. Or copy the skill folder (.agents/skills/memory-manager in GulajavaMinistudio/Mayukai-Theme) into .agents/skills/memory-manager in your project. Codex loads it when a task matches its description.

Can I use Memory Manager in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add GulajavaMinistudio/Mayukai-Theme --skill memory-manager -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/memory-manager, .gemini/skills/memory-manager, .github/skills/memory-manager and .opencode/skills/memory-manager in your project.

What does Memory Manager need to run?

SKILL.md names no scripts, command-line tools or credentials: Memory Manager is instructions for the agent only.

Does Memory Manager access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Memory Manager safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Memory Manager use?

Memory Manager is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Memory Manager use?

About 1.6k tokens (SKILL.md is roughly 6.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Memory Manager?

Skills that share tags, products or a category with Memory Manager: Agent Browser CLI (vercel-labs/agent-browser, 44k stars), Electron App Automation (vercel-labs/agent-browser, 44k stars), Microsoft Skill Creator (MicrosoftDocs/mcp, 1.9k stars) and Evals Context (zgsm-ai/costrict, 4.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Memory Manager?

GulajavaMinistudio (a GitHub user) maintains it in GulajavaMinistudio/Mayukai-Theme, which has 139 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on July 1, 2026.

Source: GulajavaMinistudio/Mayukai-Theme on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.