bm-writing SKILL.md skillA

bm-writing from basicmachines-co/basic-memory is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add basicmachines-co/basic-memory/bm-writing@git:20260725.11bdc05

Pins git:20260725.11bdc05 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
basicmachines-co/basic-memory
Path
plugins/codex/skills/bm-writing/SKILL.md
Versions recorded
3
Latest version
git:20260725.11bdc05, committed Jul 25, 2026
First version recorded
Jul 20, 2026
Size
3,308 bytes
Repository stars
4,501
License
AGPL-3.0

Apply the user-customizable writing standard for Basic Memory notes created or substantially revised by Codex. Use with bm-checkpoint, bm-decide, bm-remember, and other Basic Memory note-writing workflows.

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

# Write Useful Project Memory

Use this shared standard whenever a Codex Basic Memory skill writes or
substantially revises a note. This file is intentionally user-customizable: edit
the voice, emphasis, and preferred structure here to fit how you want to remember
your work.

Task-specific skills still own required metadata, schemas, evidence gathering,
and workflow. This skill shapes the note; it never overrides factual constraints.

## Voice

- Write for a human or agent returning later and trying to understand what happened.
- Be clear, direct, warm, and technically honest.
- Prefer concrete observations over generic praise.
- Have a point of view when the evidence supports it. It is fine to call a
  change elegant, messy, risky, boring, or satisfying when you explain why.
- Keep personality in service of memory, not performance.

## Tell The Story

- Give the note a narrative spine: problem -> approach -> current state and impact.
- Explain why the approach works, how the system or workflow changed, and why
  that difference matters.
- Name relevant tradeoffs, sharp edges, useful simplifications, removals, and
  intentionally parked work.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add basicmachines-co/basic-memory/bm-writing@sha256:f0a551d419304177

The line at the top of this page pins the label git:20260725.11bdc05, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_f2i6gtgfwdpmuvpw.svg)](https://markdownregistry.com/a/art_f2i6gtgfwdpmuvpw)

6 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 3 versions of this file, between Jul 20, 2026 and Jul 25, 2026, about one every 2 days.

versioncommittedcommitsizeaudit
git:20260725.11bdc05 latest2026-07-25 11bdc05 3,308 BA view · diff
git:20260721.25a4b372026-07-21 25a4b37 3,107 BA view · diff
git:20260720.89733e02026-07-20 89733e0 2,442 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3308 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

GitHub

basicmachines-co/basic-memory · 4,501 stars · license AGPL-3.0 · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_f2i6gtgfwdpmuvpw
GET https://markdownregistry.com/api/v1/resolve?ref=basicmachines-co/basic-memory/bm-writing
GET https://markdownregistry.com/api/v1/blob/f0a551d41930417774b8f55e0afdb10bb24b22bcbaba6b4b689023f0c374d832

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: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in basicmachines-co/basic-memory

Other files named bm-writing

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