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 skills/majiayu000/remem/remem-plugin-version-syncnpx skills add majiayu000/remem --skill remem-plugin-version-syncgit clone --depth 1 https://github.com/majiayu000/rememWrote 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/skills/majiayu000/remem/remem-plugin-version-sync)<a href="https://agentmods.dev/skills/majiayu000/remem/remem-plugin-version-sync"><img src="https://agentmods.dev/badge/skills/majiayu000/remem/remem-plugin-version-sync.svg" alt="Measured on agentmods" 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 | $0.00059 | $0.00716 |
| Opus 5 | $0.00030 | $0.00358 |
| Sonnet 5 | $0.00012 | $0.00143 |
| Haiku 4.5 | $0.00006 | $0.00072 |
Grade A, and why
remem-plugin-version-sync 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 5d 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.
How it starts
The opening of the file, as written. The whole thing — 77 lines — stays where its author put it; the contents beside it link to each section on GitHub.
remem-plugin-version-sync
Use this skill for changes that affect the shipped remem binary, Codex plugin
runtime, or npm wrapper. The goal is to keep all release surfaces consistent and
avoid a plugin that resolves a stale or incompatible runtime.
Files
Keep these synchronized when the binary version changes:
Cargo.tomlCargo.lockplugins/remem/.codex-plugin/plugin.jsonplugins/remem/runtimes/remem-releases.jsonnpm/remem/package.json
scripts/ci/check_plugin_version_sync.py requires the Rust package, plugin
manifest, release manifest, and npm wrapper package versions to match. A binary
version bump must update the npm package version even when npm wrapper behavior
is unchanged.
Read these before editing plugin runtime behavior:
plugins/remem/README.mdplugins/remem/skills/remem/SKILL.mdplugins/remem/scripts/remem-runtime.jsplugins/remem/scripts/remem-runtime.test.jsnpm/remem/scripts/install.jsnpm/remem/scripts/install.test.js
Workflow
- Run
git status --shortand identify whether the PR changes binary-impacting files:src/,migrations/, orCargo.lock. - If binary-impacting files changed, bump
Cargo.tomlpackage.version. - Regenerate or update
Cargo.lockso theremem-aipackage version matches. - Update
plugins/remem/.codex-plugin/plugin.jsonto the same version. - Update
plugins/remem/runtimes/remem-releases.jsonso it contains exactly the same version key and abase_urlending in/releases/download/v<version>. - Update
npm/remem/package.jsonto the same version. For npm-only metadata or wrapper behavior changes, update this file without bumping the binary only whencheck_plugin_version_sync.pystill passes. - Keep runtime resolution explicit:
REMEM_BINARYand plugin-managed runtime paths are valid; do not silently adoptrememfromPATH.
Verification
Run these focused checks after version or plugin-runtime changes:
python3 scripts/ci/check_plugin_version_sync.py
node --test plugins/remem/scripts/remem-runtime.test.js plugins/remem/apps/remem/server.test.js npm/remem/scripts/install.test.js
python3 scripts/ci/check_version_bump.py origin/main HEAD
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.
- 5d ago First seen · 77 lines · 59 tokens per session scan A c654e738edce
remem-plugin-version-sync is a skill published in the GitHub repository majiayu000/remem (30 stars, last pushed today), licensed MIT. It adds 59 tokens to every session and 716 once invoked, about $0.0003 per session on Opus 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 2026-08-30.
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