What is mcp-memory-libsql-go copilot-instructions.md?

Repository instructions for mcp-memory-libsql-go, a Go-based memory server for AI assistants. They describe persistent knowledge storage, relationship data, vector and hybrid search, multiple projects, transports, and embedding providers.

They are for guiding development in the mcp-memory-libsql-go project, including its Go code, database use, organization, and testing.

They give GitHub Copilot project context and coding guidance so generated changes fit the repository’s structure and technology.

How ZanzyTHEbar/mcp-memory-libsql-go configures GitHub Copilot

Reuse

Borrowing it

Nothing to install: this file belongs to ZanzyTHEbar/mcp-memory-libsql-go. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/ZanzyTHEbar/mcp-memory-libsql-go/main/.github/copilot-instructions.md

Clone the repo

git clone --depth 1 https://github.com/ZanzyTHEbar/mcp-memory-libsql-go

Made for: GitHub Copilot.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/zanzythebar/mcp-memory-libsql-go/copilot-instructions/github.svg)](https://agentmods.dev/instructions/zanzythebar/mcp-memory-libsql-go/copilot-instructions)

Your own site

<a href="https://agentmods.dev/instructions/zanzythebar/mcp-memory-libsql-go/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/zanzythebar/mcp-memory-libsql-go/copilot-instructions/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/zanzythebar/mcp-memory-libsql-go/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/zanzythebar/mcp-memory-libsql-go/copilot-instructions.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 2,602 This file is loaded in full into every session.

When invoked 2,602 The same file — it is already loaded in full.

Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.

Origin fork From a forked repository.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.02602	$0.02602
Opus 5.5	$0.01041	$0.01041
Sonnet 5.5	$0.00520	$0.00520
Haiku 4.5	$0.00260	$0.00260

Measured 2mo ago against content hash b831601a4204, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mcp-memory-libsql-go copilot-instructions.md scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

6. Include example curl verification

.github/copilot-instructions.md · 343 lines

How it starts

The opening of the file, as written. The whole thing — 343 lines — stays where its author put it; the contents beside it link to each section on GitHub.

GitHub Copilot Instructions for mcp-memory-libsql-go

This document provides guidance for GitHub Copilot when working on this repository.

Project Overview

mcp-memory-libsql-go is a high-performance Go implementation of the MCP (Model Context Protocol) Memory Server using libSQL for persistent storage with vector search capabilities. It provides:

Persistent Knowledge Graph: Store entities, observations, and relations
Vector Search: Cosine similarity search using libSQL's vector capabilities
Hybrid Search: Combines semantic and vector search using RRF (Reciprocal Rank Fusion)
Multi-Project Support: Manage separate databases for multiple projects
Multiple Transports: stdio and SSE (Server-Sent Events)
Multiple Embeddings Providers: OpenAI, Ollama, Google Gemini, Vertex AI, LocalAI, VoyageAI

Technology Stack

Language: Go 1.24.3
Database: libSQL (SQLite fork by Turso)
Database Driver: tursodatabase/go-libsql
MCP SDK: modelcontextprotocol/go-sdk
Metrics: Prometheus (optional)
Testing: stretchr/testify

Code Organization

.
├── cmd/
│   ├── mcp-memory-libsql-go/     # Main server binary
│   └── integration-tester/        # Integration testing tool
├── internal/
│   ├── apptype/                   # Application type definitions
│   ├── buildinfo/                 # Build metadata
│   ├── database/                  # Database operations and schema
│   ├── embeddings/                # Embeddings provider implementations
│   ├── metrics/                   # Prometheus metrics
│   └── server/                    # MCP server implementation
├── prompts/                       # External prompt definitions (.prompt, .json)
├── docker/                        # Docker and compose files
└── docs/                          # Additional documentation

Coding Standards

Go Conventions

Formatting: Always run gofmt -w . before committing
Linting: Run go vet ./... to catch common issues
Testing: Run go test ./... to verify all tests pass
Conventional Commits: Use conventional commit format for commit messages:
- feat: for new features
- fix: for bug fixes
- docs: for documentation changes
- refactor: for code refactoring
- test: for test additions/changes
- chore: for maintenance tasks

Read the full file on GitHub · 343 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2mo ago First seen · 343 lines · 2,602 tokens per session scan A b831601a4204

Subscribe to this mod's changes

mcp-memory-libsql-go copilot-instructions.md is an instructions file published in the GitHub repository ZanzyTHEbar/mcp-memory-libsql-go (7 stars, last pushed 1y ago), licensed MIT. It adds 2,602 tokens to every session, about $0.0104 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). It comes from a forked repository.

Memory and context ai-agents go knowledge-base knowledge-graph libsql

mcp-memory-libsql-go copilot-instructions.md next to 6 instructions from other repositories
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mcp-memory-libsql-go: Instructions file for GitHub Copilot