Borrowing it
Nothing to install: this file belongs to davidmosiah/delx-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/davidmosiah/delx-memory/main/AGENTS.mdgit clone --depth 1 https://github.com/davidmosiah/delx-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/instructions/davidmosiah/delx-memory/agents-md)<a href="https://agentmods.dev/instructions/davidmosiah/delx-memory/agents-md"><img src="https://agentmods.dev/badge/instructions/davidmosiah/delx-memory/agents-md/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/instructions/davidmosiah/delx-memory/agents-md"><img src="https://agentmods.dev/badge/instructions/davidmosiah/delx-memory/agents-md.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 | $0.00416 | $0.00416 |
| Opus 5.5 | $0.00166 | $0.00166 |
| Sonnet 5.5 | $0.00083 | $0.00083 |
| Haiku 4.5 | $0.00042 | $0.00042 |
Grade A, and why
delx-memory AGENTS.md 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
Agent Development Notes
Scope
This repo is a local-first persistent memory MCP server. It stores small key/value entries in SQLite for AI agents to share across sessions and across tools.
Commands
- Install:
npm ci - Typecheck:
npm run typecheck - Build:
npm run build - Fast smoke:
npm run smoke - Full gate:
npm test
Rules
- Never commit a
.sqlitefile, a.env, or any real user memory contents. - Keep the secret-detector patterns conservative on the KEY side (false positives are fine — users can pick a different key name) and high-specificity on the VALUE side (false positives there would block legitimate notes containing words like "token", "refresh", "secret").
- Every mutating tool must require
explicit_user_intent: true. Do not add a tool that mutates without it. - Tools that mutate must preserve idempotence where reasonable (e.g.
memory_forgetreturnsexisted: falserather than throwing on missing key). - Keep the per-value cap at 64 KB. This is a tripwire against blob-storage misuse.
- Tests must use ephemeral tmpdirs (
mkdtempSync) and clean up. Never let a test write to~/.delx-memory/. - No telemetry. No outbound network calls anywhere in the package except over the HTTP transport when the user opts in.
Agent-readiness checklist
Before publishing a new version:
npm testcleannpm pack --dry-run— confirm onlydist/, docs,examples/,server.json,llms.txtare packagedgit log -p | grep -iE 'token|secret|api_key'— confirm no real credentials slipped in- Bump
versioninpackage.json,server.json, andsrc/constants.tstogether - Update
CHANGELOG.md
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 · 34 lines · 416 tokens per session scan A d91cd0f112d2
delx-memory AGENTS.md is an instructions file published in the GitHub repository davidmosiah/delx-memory (2 stars, last pushed 3d ago), licensed MIT. It adds 416 tokens to every session, about $0.0017 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.
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