Borrowing it
Nothing to install: this file belongs to PeterPirog/mcp-light-memory. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/PeterPirog/mcp-light-memory/main/.opencode/commands/memory.mdgit clone --depth 1 https://github.com/PeterPirog/mcp-light-memoryWrote 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.
[](https://agentmods.dev/commands/peterpirog/mcp-light-memory/memory)<a href="https://agentmods.dev/commands/peterpirog/mcp-light-memory/memory"><img src="https://agentmods.dev/badge/commands/peterpirog/mcp-light-memory/memory/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.
<a href="https://agentmods.dev/commands/peterpirog/mcp-light-memory/memory"><img src="https://agentmods.dev/badge/commands/peterpirog/mcp-light-memory/memory.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00009 | $0.00051 |
| Opus 5.5 | $0.00004 | $0.00020 |
| Sonnet 5.5 | $0.00002 | $0.00010 |
| Haiku 4.5 | $0.00001 | $0.00005 |
Grade A, and why
memory scanned grade A with 0 findings 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Load the internal-rag skill. Run context for: $ARGUMENTS. If RECOVERY REQUIRED appears, recover and checkpoint before new edits. Use --json for tooling.
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 · 5 lines · 9 tokens per session scan A a46047b5085d
memory is a command published in the GitHub repository PeterPirog/mcp-light-memory (0 stars, last pushed 2mo ago), licensed MIT. It adds 9 tokens to every session and 51 once invoked, about $0.0000 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
memory compared with commands from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| memoryPeterPirog/mcp-light-memory | Command | 0 | 2mo ago | MIT | A | 9 | Claude Code, OpenCode |
| wrapbrainOS-HQ/brain-os | Command | 6 | 3d ago | MIT | A | 0 | Claude Code |
| startbrainOS-HQ/brain-os | Command | 6 | 3d ago | MIT | A | 0 | Claude Code |
| slm-rememberqualixar/superlocalmemory | Command | 271 | 9d ago | AGPL-3.0 | A | 60 | GitHub Copilot |
| slm-mediaqualixar/superlocalmemory | Command | 271 | 9d ago | AGPL-3.0 | A | 101 | GitHub Copilot |
| slm-sessionqualixar/superlocalmemory | Command | 271 | 9d ago | AGPL-3.0 | A | 60 | GitHub Copilot |
| slm-statusqualixar/superlocalmemory | Command | 271 | 9d ago | AGPL-3.0 | A | 112 | GitHub Copilot |