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.
git clone --depth 1 https://github.com/HelloRuru/claude-memory-engineWrote 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/helloruru/claude-memory-engine/memory-search)<a href="https://agentmods.dev/commands/helloruru/claude-memory-engine/memory-search"><img src="https://agentmods.dev/badge/commands/helloruru/claude-memory-engine/memory-search/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/helloruru/claude-memory-engine/memory-search"><img src="https://agentmods.dev/badge/commands/helloruru/claude-memory-engine/memory-search.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 | $0.00000 | $0.00245 |
| Opus 5.5 | $0.00000 | $0.00098 |
| Sonnet 5.5 | $0.00000 | $0.00049 |
| Haiku 4.5 | $0.00000 | $0.00024 |
Grade A, and why
memory-search 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 1mo 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
/memory-search -- Search Memory Files
Search across all memory files by keyword.
Usage
/memory-search {keyword}
Steps
-
Identify search scope: Scan these directories for
.mdfiles:~/.claude/projects/{current-project-id}/memory/~/.claude/sessions/diary/~/.claude/skills/learned/~/.claude/sessions/(session summaries)
-
Search: Use Grep to find the keyword across all
.mdfiles in those directories -
Report results:
Memory Search: "{keyword}"
Found {N} matches in {M} files:
{filename}:{line_number} — {matching line preview}
{filename}:{line_number} — {matching line preview}
...
- If no results: suggest related keywords or broader search terms
Notes
- Case-insensitive search
- Show max 20 results, sorted by most recently modified file first
- Truncate long lines to 120 characters
- If the keyword is in Chinese, also search for related terms
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.
- 1mo ago First seen · 38 lines · 0 tokens per session scan A 1a027f5c6cb0
memory-search is a command published in the GitHub repository HelloRuru/claude-memory-engine (134 stars, last pushed 5mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 245 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
context-stats
Display context window usage and token statistics.
sync
Session bootstrap - read project context, restore saved state, show status. Quick orientation with optional deep dive.
handoff
Write a session handoff document for continuity.
checkpoint
Write a new link in the continuum chain summarizing decisions/changes since the last link.
dream
Roll up the last N links into a single phase-digest link; originals move to archived/ (never deleted).
hades-show-proposals
Show pending Asphodel memory update proposals.