astramem-local: Instructions file for Codex

AGENTS.md

astramem-local AGENTS.md is an instructions file for Codex, OpenCode from astragenie/astramem-local. It costs 1,467 tokens per session, scanned A, original, MIT.

Project instructions for astramem-local, a local encrypted memory service for AI coding agents. They describe its setup commands, project structure, tests, and development rules.

In plain words
What is it for?
They are for guiding setup, building, running, testing, and changing the TypeScript and Node.js project.
Why use it?
They give an agent the context needed to work consistently in an unfamiliar codebase.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions CLAUDE.md.

This is astragenie/astramem-local's own configuration. It tells Codex and OpenCode how to work on astramem-local itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything astramem-local configures →

Reuse

Borrowing it

Nothing to install: this file belongs to astragenie/astramem-local. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/astragenie/astramem-local/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/astragenie/astramem-local

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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Per session 1,467 This file is loaded in full into every session.
When invoked 1,467 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.01467 $0.01467
Opus 5 $0.00733 $0.00733
Sonnet 5 $0.00293 $0.00293
Haiku 4.5 $0.00147 $0.00147

Measured 8d ago against content hash 5fd525ab84b0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

astramem-local 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 8d 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.

AGENTS.md · 116 lines

How it starts

The opening of the file, as written. The whole thing — 116 lines — stays where its author put it; the contents beside it link to each section on GitHub.

astramem-local — Agent Instructions

Local-first, encrypted memory daemon for AI coding agents — hybrid retrieval (BM25 + vector + importance + freshness), provenance receipts, MCP tools, SQLCipher at rest. TypeScript + Node 20+

  • Fastify + better-sqlite3 + sqlite-vec. Wire-compatible with astramem-plugin and the memory SaaS backend. Full mission, architecture, and decisions: CLAUDE.md.

Commands

Setup:

bun install
bun run build          # tsc -p . -> dist/

Local dev (foreground, no OS service):

node dist/cli/index.js init                  # wizard: config.yaml + secrets.env, migrations, service, doctor
node dist/cli/index.js serve --port 7777     # foreground daemon
node dist/cli/index.js doctor                # health checks
node dist/cli/index.js demo                  # 30s in-memory trial, seeded data, no Ollama required

Test:

bun run test           # vitest run - includes the ADR-005 retrieval-eval gate (recall@10 >= 0.9, NDCG@10 >= 0.7)
bun run test:watch
bun run test:smoke      # tests/smoke only
bun run test:soak       # vitest.soak.config.ts

Contracts (wire-schema parity with the SaaS backend + astramem-plugin):

bun run contracts:generate    # types + zod from contracts/schemas
bun run contracts:validate    # node contracts/validate.mjs

Eval harnesses — read docs/eval-runs/README.md before quoting any number, every scored run must be archived there:

bun run eval:locomo:sample / :run / :judge / :diagnose
bun run eval:longmemeval:sample / :smoke / :judge
bun run eval:extraction-bench
bun run perf:baseline

Structure

src/{audio,backup,budget,capture,cli,config,consolidate,contracts,distill,doctor,entity,
     eval,ingest,log,mcp,memory-tool,pipeline,providers,proxy,recall,redact,search,
     server,service,storage,sync,tag-hygiene,util,vector}/
contracts/            wire-schema source of truth - own package (generate-types/generate-zod/validate)
audio-addon/           astramem-audio - independently-versioned npm subpackage (FEAT-489 Slice B)
migrations/            sequential .sql files; embed dim + schema are single-sourced (see CLAUDE.md)
tests/                 mirrors src/ layout + e2e, integration, smoke, soak, security
docs/                  see docs/README.md for the full map
scripts/{eval,git-hooks,perf,spike,testbed}/   plus loose one-off scripts (gen-upgrade-fixture.mts, watch-daemon.ps1)

Read the full file on GitHub · 116 lines

Changes

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.

  1. 8d ago First seen · 116 lines · 1,467 tokens per session scan A 5fd525ab84b0

Subscribe to this mod's changes

astramem-local AGENTS.md is an instructions file published in the GitHub repository astragenie/astramem-local (0 stars, last pushed 3d ago), licensed MIT. It adds 1,467 tokens to every session, about $0.0073 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 2026-08-31.

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