Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add commands/rna4219/memx-core/remembergit clone --depth 1 https://github.com/RNA4219/memx-coreWhat 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 | $0.00000 | $0.00169 |
| Opus 5 | $0.00000 | $0.00084 |
| Sonnet 5 | $0.00000 | $0.00034 |
| Haiku 4.5 | $0.00000 | $0.00017 |
Grade A, and why
remember 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 3d 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
Remember Information
Store information in memx short-term memory for later retrieval.
Usage
/remember <information to store>
What it does
- Saves the provided information to memx's short-term memory store
- Returns a note ID for future reference
- Information becomes searchable via
/recall
Example
/remember The API endpoint for user authentication is /v1/auth/login
Implementation
Use the Bash tool to run:
cd C:/Users/ryo-n/Codex_dev/memx-core/memx_spec_v3/go && go run ./cmd/mem in short --title "<auto-generated title>" --body "<user provided information>" --sensitivity internal
Generate a concise title from the content if not obvious.
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.
- 3d ago First seen · 31 lines · 0 tokens per session scan A 617518689d66
remember is a command published in the GitHub repository RNA4219/memx-core (23 stars, last pushed 5mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 169 tokens. 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 2026-08-30.
Other commands, from other repositories
gh-triage
GitHub OSS maintainer lifecycle triage, review, and approval management.
gh-bulk-issues
../../.mastracode/commands/gh-bulk-issues.md.
gh-debug-issue
../../.mastracode/commands/gh-debug-issue.md.
gh-pr-comments
../../.mastracode/commands/gh-pr-comments.md.
changeset
../../.mastracode/commands/changeset.md.
commit
../../.mastracode/commands/commit.md.