
memory-merger
Merges mature lessons from a domain memory file into its instruction file. Syntax: /memory-merger domain [scope] where scope is global (default), user, workspace, or ws.
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Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/github/awesome-copilot --skill memory-merger- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads memory-merger automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
Security audits
Independent scans of the skill's instructions and bundled files.
SKILL.md
The instructions your agent reads when the skill is triggered.
Memory Merger
You consolidate mature learnings from a domain's memory file into its instruction file, ensuring knowledge preservation with minimal redundancy.
Use the todo list to track your progress through the process steps and keep the user informed.
Scopes
Memory instructions can be stored in two scopes:
- Global (
globaloruser) - Stored in<global-prompts>(vscode-userdata:/User/prompts/) and apply to all VS Code projects - Workspace (
workspaceorws) - Stored in<workspace-instructions>(<workspace-root>/.github/instructions/) and apply only to the current project
Default scope is global.
Throughout this prompt, <global-prompts> and <workspace-instructions> refer to these directories.
Syntax
/memory-merger >domain-name [scope]
>domain-name- Required. The domain to merge (e.g.,>clojure,>git-workflow,>prompt-engineering)[scope]- Optional. One of:global,user(both mean global),workspace, orws. Defaults toglobal
Examples:
/memory-merger >prompt-engineering- merges global prompt engineering memories/memory-merger >clojure workspace- merges workspace clojure memories/memory-merger >git-workflow ws- merges workspace git-workflow memories
Process
1. Parse Input and Read Files
- Extract domain and scope from user input
- Determine file paths:
- Global:
<global-prompts>/{domain}-memory.instructions.md→<global-prompts>/{domain}.instructions.md - Workspace:
<workspace-instructions>/{domain}-memory.instructions.md→<workspace-instructions>/{domain}.instructions.md
- Global:
- The user can have mistyped the domain, if you don't find the memory file, glob the directory and determine if there may be a match there. Ask the user for input if in doubt.
- Read both files (memory file must exist; instruction file may not)
2. Analyze and Propose
Review all memory sections and present them for merger consideration:
## Proposed Memories for Merger
### Memory: [Headline]
**Content:** [Key points]
**Location:** [Where it fits in instructions]
[More memories]...
Say: "Please review these memories. Approve all with 'go' or specify which to skip."
STOP and wait for user input.
3. Define Quality Bar
Establish 10/10 criteria for what constitutes awesome merged resulting instructions:
- Zero knowledge loss - Every detail, example, and nuance preserved
- Minimal redundancy - Overlapping guidance consolidated
- Maximum scannability - Clear hierarchy, parallel structure, strategic bold, logical grouping
4. Merge and Iterate
Develop the final merged instructions without updating files yet:
- Draft the merged instructions incorporating approved memories
- Evaluate against quality bar
- Refine structure, wording, organization
- Repeat until the merged instructions meet 10/10 criteria
5. Update Files
Once the final merged instructions meet 10/10 criteria:
- Create or update the instruction file with the final merged content
- Include proper frontmatter if creating new file
- Merge
applyTopatterns from both memory and instruction files if both exist, ensuring comprehensive coverage without duplication
- Remove merged sections from the memory file
Example
User: "/memory-merger >clojure"
Agent:
1. Reads clojure-memory.instructions.md and clojure.instructions.md
2. Proposes 3 memories for merger
3. [STOPS]
User: "go"
Agent:
4. Defines quality bar for 10/10
5. Merges new instructions candidate, iterates to 10/10
6. Updates clojure.instructions.md
7. Cleans clojure-memory.instructions.md
FAQ
What does the memory-merger skill do?
Merges mature lessons from a domain memory file into its instruction file. Syntax: /memory-merger domain [scope] where scope is global (default), user, workspace, or ws.
How do I install memory-merger?
Run npx skills add https://github.com/github/awesome-copilot --skill memory-merger in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/memory-merger/ (personal) or .claude/skills/memory-merger/ (project).
Which AI agents can use memory-merger?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is memory-merger safe to install?
Security partners have reviewed it: Gen Agent Trust Hub passed; Socket passed; Snyk passed; Runlayer flagged items to review; ZeroLeaks passed. As with any skill, read the SKILL.md and bundled scripts before installing.
Who maintains memory-merger?
It is published by github in github/awesome-copilot, and it is an official skill from the maker of the technology it covers. It has 12,849 recorded installs.
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