cratis-chronicle-web-workbench SKILL.md skillA

cratis-chronicle-web-workbench from cratis/ai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add cratis/ai/cratis-chronicle-web-workbench@git:20261014.64fcc06

Pins git:20261014.64fcc06 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
cratis/ai
Path
.cratis/ai/skills/cratis-chronicle-web-workbench/SKILL.md
Versions recorded
5
Latest version
git:20261014.64fcc06, committed Oct 14, 2026
First version recorded
Oct 8, 2026
Size
11,893 bytes
Repository stars
4
License
MIT

Use the Chronicle browser Workbench - its screens, what each one can read and change, how it is reached and enabled, and the operational discipline for redaction, revision, replay, quarantine clearing and kernel reset. Use when inspecting or operating a running Chronicle store through the browser, or when deciding whether the Workbench should be exposed at all. Do not use for the CLI's terminal Workbench, and do not use for application source changes.

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

# The Chronicle browser Workbench

The Workbench is a React application the Chronicle server serves alongside its
gRPC and HTTP surfaces. It is the richest view of a running store — and the only
place several irreversible operations exist. Treat it as full plaintext access
to the event log.

**"Workbench" names two different products.** This skill is about the browser
Workbench served by the Chronicle server. The terminal Workbench is a separate
full-screen view inside the `cratis` CLI, with a smaller, read-mostly capability
set.

## Operating discipline

A request to inspect a running store does not authorize a mutation. Before any
operation in the table under "What each screen can change":

1. Name the exact server, event store, namespace, and target.
2. Capture its pre-state and the evidence that justifies the operation.
3. For Revise, read the affected-observer list; for Redact, write a reason that
   will still make sense to a reader a year from now.
4. Obtain explicit authorization for that exact target and action.
5. Re-read the target immediately before acting and stop on drift.

Fix the cause before replaying. A failed partition you have not yet explained is
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add cratis/ai/cratis-chronicle-web-workbench@sha256:15231f0194d8f14a

The line at the top of this page pins the label git:20261014.64fcc06, 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_zg7bs2yrlvq6ynhc.svg)](https://markdownregistry.com/a/art_zg7bs2yrlvq6ynhc)

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

Versions

The registry has recorded 5 versions of this file, between Oct 8, 2026 and Oct 14, 2026, about one every day.

versioncommittedcommitsizeaudit
git:20261014.64fcc06 latest2026-10-14 64fcc06 11,893 BA view · diff
git:20261014.e3782992026-10-14 e378299 10,964 BA view · diff
git:20261013.9c1bacb2026-10-13 9c1bacb 10,953 BA view · diff
git:20261012.a7621fb2026-10-12 a7621fb 11,174 BA view · diff
git:20261008.bbaa5d12026-10-08 bbaa5d1 9,088 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 (11893 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

cratis/ai · 4 stars · license MIT · pushed 2026-11-04 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zg7bs2yrlvq6ynhc
GET https://markdownregistry.com/api/v1/resolve?ref=cratis/ai/cratis-chronicle-web-workbench
GET https://markdownregistry.com/api/v1/blob/15231f0194d8f14a356f9f58d84612ddf5b5fc6e20eaa26028b3c1ddbe405ce3

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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