agent-event-log SKILL.md skillA

agent-event-log from itechmeat/open-second-brain is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add itechmeat/open-second-brain/agent-event-log@git:20260515.3603c6f

Pins git:20260515.3603c6f in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
itechmeat/open-second-brain
Path
docs/legacy-skills/agent-event-log/SKILL.md
Versions recorded
1
Latest version
git:20260515.3603c6f, committed May 15, 2026
Size
6,170 bytes
Repository stars
492
License
MIT

Append-only operational event logging for Open Second Brain. Daily Markdown notes are the default backend. INVOKE this skill (and call `event_log_append`) immediately after producing any durable artifact in the current turn — code shipped, bug fixed, refactor merged, config or deployment change, instruction-file edit (CLAUDE.md / AGENTS.md / plugin docs / system prompts), content artifact created (post, draft, documentation, marketing copy, release notes), research or investigation that…

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

# Agent Event Log

Open Second Brain ships an `event_log_append` tool (via the MCP server registered by this plugin) that records what happened, when, and which agent did it. The tool writes one line into the day's Markdown note (`<vault>/Daily/YYYY.MM.DD.md`) under a `## Raw events` heading.

## When to call `event_log_append`

Call it **once per durable artifact produced in the current turn**. A durable artifact is anything you would want to find again by searching the vault tomorrow, next week, or six months from now. Concrete triggers:

- **Code:** code shipped, bug fixed, refactor merged, dependency bumped, schema migration applied.
- **Config / deployment:** any change to `config.yaml`, `~/.codex/config.toml`, systemd unit, Caddy snippet, environment variable, secret rotation, infra rollout.
- **Instructions / docs:** edit to `CLAUDE.md`, `AGENTS.md`, project README, plugin docs, system prompt, runbook, onboarding guide.
- **Content artifacts:** new post draft, documentation page, marketing copy, release notes, public-facing communication.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add itechmeat/open-second-brain/agent-event-log@sha256:1c9385e52fe32b4c

The line at the top of this page pins the label git:20260515.3603c6f, 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_rlekh4siyi3ylend.svg)](https://markdownregistry.com/a/art_rlekh4siyi3ylend)

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

Versions

The registry has recorded 1 version of this file, committed on May 15, 2026.

versioncommittedcommitsizeaudit
git:20260515.3603c6f latest2026-05-15 3603c6f 6,170 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 (6170 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

itechmeat/open-second-brain · 492 stars · license MIT · pushed 2026-10-22 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_rlekh4siyi3ylend
GET https://markdownregistry.com/api/v1/resolve?ref=itechmeat/open-second-brain/agent-event-log
GET https://markdownregistry.com/api/v1/blob/1c9385e52fe32b4ca8c481c9a45715c4a41b504c405c483f3b1eed6785db3fbd

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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