llms.txtA
llms.txt from aiyo28/memento-os is an llms.txt file: plain text a project publishes for AI models to read.
mdr add aiyo28/memento-os/llms.txt@git:20260905.f7bc340Pins git:20260905.f7bc340 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 14 of 14 checks passed
- Kind
- llms.txt file
- Repository
- aiyo28/memento-os
- Path
llms.txt- Versions recorded
- 5
- Latest version
- git:20260905.f7bc340, committed Sep 5, 2026
- First version recorded
- Apr 11, 2026
- Size
- 5,413 bytes
- Repository stars
- 4
- License
- MIT
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Memento OS > Persistent AI memory using reasoning artifacts. Works with Claude Code, Codex, Cursor, Windsurf, Cline, Gemini, Aider, and Continue. Plugin version 2.3.3, MIT. This file is written for AI coding assistants. It is enough to write correct Memento OS artifacts and invoke the right skill without reading the source. Copy the formats; do not invent artifact types, priorities, or skill names that are not listed here. ## What This Is Memento OS gives AI coding agents persistent, validated memory. It stores pre-computed reasoning outputs (decisions, insights, errors, seeds) with invalidation triggers — so the agent knows what was decided, why, and when to re-evaluate. ## Core Concept: Reasoning Artifacts Four types of artifacts, each with an expiration condition: - [D] Decision — a choice between alternatives. Format: `[D] conclusion — invalidates if trigger [priority] [date]` - [I] Insight — a reusable conclusion from research/experience - [E] Error — a mistake with root cause + fix - [S] Seed — a forward-looking idea with activation trigger. Format: `[S] idea — activates when condition [priority] [date]` …
Read the whole file at its exact version.
How to install
mdr add aiyo28/memento-os/llms.txt@sha256:a4f4c8454db00131The line at the top of this page pins the label git:20260905.f7bc340, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_g5qbiyzawlvb5h7p)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Apr 11, 2026 and Sep 5, 2026, about one every 37 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260905.f7bc340 latest | 2026-09-05 | f7bc340 | 5,413 B | A | view · diff |
| git:20260905.72adf67 | 2026-09-05 | 72adf67 | 5,413 B | A | view · diff |
| git:20260905.601aa1a | 2026-09-05 | 601aa1a | 5,413 B | A | view · diff |
| git:20260414.16575d4 | 2026-04-14 | 16575d4 | 1,874 B | A | view · diff |
| git:20260411.a501408 | 2026-04-11 | a501408 | 1,877 B | A | view |
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (5413 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
aiyo28/memento-os · 4 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_g5qbiyzawlvb5h7p GET https://markdownregistry.com/api/v1/resolve?ref=aiyo28/memento-os/llms.txt GET https://markdownregistry.com/api/v1/blob/a4f4c8454db00131869420f0aba568f4dad7b4c28cc725e9f0b6c70145ef55a1
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: how to add an llms.txt file to a website · which agent file does what.
More from aiyo28/memento-os
Every file in aiyo28/memento-os